Philips FWC-380 Service manual

Mini System

FW-C380/21/22/34/37

Service
Service

Service

Service Manual

TABLE OF CONTENTS

Page

Location of pc boards & Version variations................1-2

Technical Specifications ............................................. 1-3

Measurement setup ....................................................1-4

Service Aids, Safety Instruction, etc...........................1-5

Instruction for use : FW-C380/22 version excerpt ..... 2-1

Additional Features /21........... 2-14

Disassembly Instructions & Service positions ...........3-1

Service Test Programs ............................................... 3-4

Set Block diagram ......................................................... 4

Set Wiring diagram ........................................................ 5

Front Board .................................................................... 6

ECO6 Tuner Board : Systems Non-Cenelec.............. 7A

ECO6 Tuner Board : Systems Cenelec...................... 7B

ETF7 ND Tape Module .................................................. 9

3CDC-LC Module ........................................................ 10

3CDC-LC-MB Module ............................................... 10A

Power 2001 Module (30-70W Version) ....................... 11

AF9 Board .................................................................... 12

Set Mechanical Exploded view & parts list ................. 13

COMPACT

DIGITAL AUDIO

©

Copyright 2000 Philips Consumer Electronics B.V. Eindhoven, The Netherlands

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system or
transmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwise
without the prior permission of Philips.

Published by BB 0042 Service Audio Printed in The Netherlands Subject to modification

CLASS 1

LASER PRODUCT

GB

3139 785 22550

LOCATION OF PRINTED CIRCUIT BOARDS

CD KEY BOARD

FRONT
BOARD

CD

BOARD

MAINS
BOARD

KARAOKE
BOARD

1-2

TUNER

BOARD

AF9
BOARD

MAINS SOCKET
BOARD

ETF7
BOARD

HEADPHONE
BOARD

VERSION VARIATIONS:

Type /Versions: FW-C380

Features &

/21 /22 /30 /34 /37

Board in used:
Aux in /CDR in xxxxx

Line Out
Surround Out
Subwoofer Out xxxxx
Digital Out xxxxx
Matrix Surround
CD Text
Dolby B
RDS x x
News x x
Dolby Pro Logic (DPL)
Incredible Surround xxxxx
Karaoke Features x
Voltage Selector x
ECO Power Standby (Clock Display Off) x x x
ECO6 Tuner Board - Systems Non-Cenelec x x x x
ECO6 Tuner Board - Systems Cenelec x
Center/Surround Channel

POWER
BOARD

Note: 3CDC-LC-MB Module is mechanically the same as 3CDC-LC Module except the schematics, layouts & electrical

parts list related to the CDC Board.The CDC Board (recognized by 12NC :

3103 303 34522

printed on the Board)

is introduced as an alternative to supplement for the shortage of Servo IC TDA7073A.

SPECIFICATIONS

1-3

GENERAL:

Mains voltage : 110-127V/220-240V Switchable for /21/21M

120V for /37
220V for /33
220-230V for /22/34

230-240V for /30
Mains frequency : 50/60Hz
Power consumption : < 1W at ECO Power Standby

:< 15W at Standby

: 90W at Active
Clock accuracy : < 4 seconds per day
Dimension centre unit : 265 x 310 x 390mm

TUNER:

FM

Tuning range : 87.5-108MHz

65.81-74MHz for /34

1)

Grid : 50kHz (& 30kHz for /34)

100kHz for /37
IF frequency : 10.7MHz ± 25kHz
Aerial input : 75Ω coaxial

75Ω click fit for /37
Sensitivity at 26dB S/N : < 7µV
Selectivity at 600kHz bandwidth : > 25dB
Image rejection : > 25dB
Distortion at RF=1mV, dev. 75kHz : < 3%

-3dB Limiting point : < 8µV
Crosstalk at RF=1mV, dev. 40kHz : > 18dB

MW

Tuning range : 531-1602kHz

530-1700kHz for /21/21M/37
Grid : 9kHz

10kHz for /21/21M/37
IF frequency : 450kHz ± 1kHz
Aerial input : Frame aerial
Sensitivity at 26dB S/N : < 4.0mV/M
Selectivity at 18kHz bandwidth : > 18dB
IF rejection : > 45dB
Image rejection : > 28dB
Distortion at RF=50mV, m=80% : < 5%

AMPLIFIER:

Output power (6Ω, 1kHz, 10% THD)
L & R : 2 x 60W

Output power (6Ω, 60Hz-12.5kHz, 10% THD) /37
L & R : 2 x 45W

Frequency response within -3dB : 60Hz-16kHz
Digital Sound Control (DSC) : Optimal, Jazz, Rock, Techno
Virtual Environment Control (VEC) : Hall, Concert, Cinema
Dynamic Bass Boost (DBB) : DBB 1, DBB 2, DBB 3, DBB OFF
Incredible Surround : IS ON, IS OFF

Input sensitivity

Aux in : 500mV ± 3dB at 600Ω

CDR in : 1V ± 3dB at 600Ω

Mic : {3mV ± 3dB at 600Ω}

Output sensitivity

Subwoofer out : 1.5V ± 2dB at 22 kΩ

Headphone output at 32Ω : 15mW ± 2dB

Digital (Coax) out : IEC 958, 44.1kHz

CASSETTE RECORDER:

Number of track : 2 x 2 stereo
Tape speed : 4.76 cm/sec ± 2%
Wow and flutter : < 0.4% DIN
Fast-wind/Rewind time C60 : 130 sec
Bias system : 75kHz ± 10kHz
Rec/Pb frequency response within 8dB: 80Hz - 12.5kHz
Signal to Noise Ratio (Type I) : > 48dBA

COMPACT DISC:

Measurement done at output conn. of the CDC module.
Frequency response : < ±1.5dB for 20Hz-20kHz
Output Voltage (in Vrms) : 550mV ± 1dB unloaded
Signal to Noise Ratio (A-weighted) : > 80dBA
Distortion at 1kHz : < 0.003%
Channel Unbalance : < ±1dB
Channel Separation (1kHz) : >60dB
De-emphasis : 0 or 15/50 mS (Switched by subcode

on the disc)

LW

Tuning range : 153-279kHz /22
Grid : 3kHz
IF frequency : 450kHz ± 1kHz
Aerial input : Frame aerial
Sensitivity at 26dB S/N : [< 7.0mV/M]
Selectivity at 18kHz bandwidth : [> 24dB]
IF rejection : [> 30dB]
Image rejection : [> 30dB]
Distortion at RF=50mV, m=80% : [< 5%]

[....] Values indicated are for "ECO6 Cenelec Board" only.

{....} Values for /21/21M only

1)

Default setting is OFF, to switch on please refer page 3-4.

MEASUREMENT SETUP

Tuner FM

1-4

Bandpass

LF Voltmeter

e.g. PM2534

RF Generator

e.g. PM5326

DUT

250Hz-15kHz

e.g. 7122 707 48001

Ri=50Ω

S/N and distortion meter

e.g. Sound Technology ST1700B

Use a bandpass filter to eliminate hum (50Hz, 100Hz) and disturbance from the pilottone (19kHz, 38kHz).

Tuner AM (MW,LW)

RF Generator

e.g. PM5326

Ri=50Ω

DUT

Frame aerial

e.g. 7122 707 89001

Bandpass

250Hz-15kHz

e.g. 7122 707 48001

LF Voltmeter

e.g. PM2534

S/N and distortion meter

e.g. Sound Technology ST1700B

To avoid atmospheric interference all AM-measurements have to be carried out in a Faraday´s cage.
Use a bandpass filter (or at least a high pass filter with 250Hz) to eliminate hum (50Hz, 100Hz).

CD

Use Audio Signal Disc
(replaces test disc 3)

DUT

L

R

SBC429 4822 397 30184

S/N and distortion meter

e.g. Sound Technology ST1700B

LEVEL METER

e.g. Sennheiser UPM550

with FF-filter

Recorder

Use Universal Test Cassette CrO2 SBC419 4822 397 30069

or Universal Test Cassette Fe SBC420 4822 397 30071

LF Generator

e.g. PM5110

DUT

L

R

S/N and distortion meter

e.g. Sound Technology ST1700B

LEVEL METER

e.g. Sennheiser UPM550

with FF-filter

SERVICE AIDS

1-5

Service Tools:

Universal Torx driver holder .................................. 4822 395 91019

Torx bit T10 150mm ............................................. 4822 395 50456

Torx driver set T6 - T20 ......................................... 4822 395 50145

Torx driver T10 extended ...................................... 4822 395 50423

Cassette:

SBC419 Test cassette CrO2 ................................. 4822 397 30069

SBC420 Test cassette Fe ..................................... 4822 397 30071

MTT150 Dolby level 200nWb/M ............................ 4822 397 30271

Compact Disc:

SBC426/426A Test disc 5 + 5A ............................ 4822 397 30096

SBC442 Audio Burn-in Test disc 1kHz ................. 4822 397 30155

SBC429 Audio Signals disc .................................. 4822 397 30184

Dolby Pro-logic Test Disc ...................................... 4822 395 10216

HANDLING CHIP COMPONENTS

ESD Equipment:

Anti-static table mat - large 1200x650x1.25mm ... 4822 466 10953

Anti-static table mat - small 600x650x1.25mm ..... 4822 466 10958

Anti-static wristband .............................................. 4822 395 10223

Connector box (1MΩ) ............................................ 4822 320 11307

Extension cable

(to connect wristband to conn. box) .................. 4822 320 11305

Connecting cable

(to connect table mat to conn. box) .................. 4822 320 11306

Earth cable (to connect product to mat or box) .... 4822 320 11308

Complete kit ESD3

(combining all above products) ......................... 4822 320 10671

Wristband tester .................................................... 4822 344 13999

WARNING

GB

All ICs and many other semi-conductors are
susceptible to electrostatic discharges (ESD).
Careless handling during repair can reduce life
drastically.
When repairing, make sure that you are
connected with the same potential as the mass
of the set via a wrist wrap with resistance.
Keep components and tools also at this
potential.

F

ATTENTION

Tous les IC et beaucoup d’autres
semi-conducteurs sont sensibles aux
décharges statiques (ESD).
Leur longévité pourrait être considérablement
écourtée par le fait qu’aucune précaution n’est
prise à leur manipulation.
Lors de réparations, s’assurer de bien être relié
au même potentiel que la masse de l’appareil et
enfiler le bracelet serti d’une résistance de
sécurité.
Veiller à ce que les composants ainsi que les
outils que l’on utilise soient également à ce
potentiel.

1-6

ESD

D

WARNUNG

Alle ICs und viele andere Halbleiter sind
empfindlich gegenüber elektrostatischen
Entladungen (ESD).
Unsorgfältige Behandlung im Reparaturfall kan
die Lebensdauer drastisch reduzieren.
Veranlassen Sie, dass Sie im Reparaturfall über
ein Pulsarmband mit Widerstand verbunden
sind mit dem gleichen Potential wie die Masse
des Gerätes.
Bauteile und Hilfsmittel auch auf dieses gleiche
Potential halten.

WAARSCHUWING

NL

Alle IC’s en vele andere halfgeleiders zijn
gevoelig voor electrostatische ontladingen
(ESD).
Onzorgvuldig behandelen tijdens reparatie kan
de levensduur drastisch doen verminderen.
Zorg ervoor dat u tijdens reparatie via een
polsband met weerstand verbonden bent met
hetzelfde potentiaal als de massa van het
apparaat.
Houd componenten en hulpmiddelen ook op
ditzelfde potentiaal.

I

AVVERTIMENTO

Tutti IC e parecchi semi-conduttori sono
sensibili alle scariche statiche (ESD).
La loro longevità potrebbe essere fortemente
ridatta in caso di non osservazione della più
grande cauzione alla loro manipolazione.
Durante le riparazioni occorre quindi essere
collegato allo stesso potenziale che quello della
massa dell’apparecchio tramite un braccialetto
a resistenza.
Assicurarsi che i componenti e anche gli utensili
con quali si lavora siano anche a questo
potenziale.

GB

Safety regulations require that the set be restored to its original
condition and that parts which are identical with those specified,
be used.

NL

Veiligheidsbepalingen vereisen, dat het apparaat bij reparatie in
zijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen,
identiek aan de gespecificeerde, worden toegepast.

F

Les normes de sécurité exigent que l’appareil soit remis à l’état
d’origine et que soient utiliséés les piéces de rechange identiques
à celles spécifiées.

D

Bei jeder Reparatur sind die geltenden Sicherheitsvorschriften zu
beachten. Der Original zustand des Geräts darf nicht verändert werden;
für Reparaturen sind Original-Ersatzteile zu verwenden.

“Pour votre sécurité, ces documents
doivent être utilisés par des spécia­listes agréés, seuls habilités à réparer
votre appareil en panne”.

CLASS 1

LASER PRODUCT

GB

Warning !

Invisible laser radiation when open.
Avoid direct exposure to beam.

S

Varning !

Osynlig laserstrålning när apparaten är öppnad och spärren
är urkopplad. Betrakta ej strålen.

3122 110 03420

I

Le norme di sicurezza esigono che l’apparecchio venga rimesso
nelle condizioni originali e che siano utilizzati i pezzi di ricambio
identici a quelli specificati.

"After servicing and before returning set to customer perform a
leakage current measurement test from all exposed metal parts to
earth ground to assure no shock hazard exist. The leakage current
must not exceed 0.5mA."

Varoitus !

SF

Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiina
näkymättömälle laserisäteilylle. Älä katso säteeseen!

DK Advarse !

Usynlig laserstråling ved åbning når sikkerhedsafbrydere er
ude af funktion. Undgå udsaettelse for stråling.

2-1

3

OPEN

•

CLOSE

CD1 • 2 • 3 BAND

TAPE 1 • 2

MINI HIFI SYSTEM

VIDEO/CDR

DC

3

CHANGER

DISC CHANGE

STOP•CLEAR

SEARCH•TUNING

RECORD

PLAY• PAUSE PREV NEXT

PRESET

CLOCK•TIMERDUBBING A. REPLAY PROGRAM

▲

▲

SOUND NAVIGATION - JOG

VOLUME

TAPE 2TAPE 1

OPEN

OPEN

DISC 1

DISC 2

DISC 3

CD

TUNER TAPE AUX

D

B

B

V

E

C

D

S

C

I

N

C

R

E

D

I

B

L

E

S

U

R

R

O

U

N

D

DEMO STOP

RDS

NEWS

STANDBY-ON

ECO

POWER

DIM MODE

@

!

1

2

3

4

5

6

7

890

∞

#

$

%

^

(

)

¡™£

≤

&

*

3

6

English

Contents

General Information

Environmental Information ................................ 7

Energy Star ............................................................ 7

Supplied Accessories ........................................... 7

Safety Information ................................................ 7

Preparation

Rear Connections ............................................. 8-9

Inserting batteries into the Remote Control ...

.................................................................................. 9

Controls

Controls on the player and remote

control ............................................................ 10-11

Operating the System

Plug and Play ........................................................ 12

Demostration Mode .................................... 12-13

Switching On ....................................................... 13

Switching the system to standby mode ........ 13

Switching the system to eco power mode ... 13

Selecting the source .......................................... 13

DIM mode ............................................................ 13

Volume Control .................................................. 14

Sound Control .............................................. 14-15

Compact Disc

Discs for playback .............................................. 16

Loading the CD Changer ................................. 16

CD Direct Play.................................................... 16

Playing a Disc ....................................................... 17

Disc Change ........................................................ 17

Selecting a desired track ................................... 17

Searching for a particular passage

during playback ................................................... 17

Programming Tracks ........................................... 17

Reviewing the programme ............................... 18

Playing the programme ..................................... 18

Erasing the programme ..................................... 18

Shuffle .................................................................... 18

Repeat ................................................................... 18

Tuner

Tuning to radio stations .................................... 19

Storing Preset Stations ................................ 19-20

Tuning to Preset Radio Stations ...................... 20

Receiving RDS Radio Station ..................... 20-21

News ..................................................................... 21

Ta p e

Loading a tape ..................................................... 22

Auto Replay ......................................................... 22

Ta pe Playback ...................................................... 22

Rewind/Fast Forward ........................................ 23

Aux

Selecting External Equipment .......................... 23

Recording

One Touch Recording ........................................ 24

CD Synchro Start Recording........................... 25

Dubbing tapes ..................................................... 25

Recording from other sources........................ 25

Digital Recording via Digital Out .................... 25

Clock/Timer

View Clock .......................................................... 26

Clock Setting ....................................................... 26

Timer Setting ................................................. 26-27

Sleep Timer .......................................................... 27

Specifications

.......................................................28

Maintenance

.........................................................29

Tr oubleShooting

.....................................29-30

2-2

7

English

General Information

¶ The type plate (which contains the serial

number) is located at the rear of the player.

¶ Recording is permissible if copyright or

other rights of third parties are not

infringed.

¶ This product complies with the radio

interference requirements of the European

Community.

Environmental Information

All unnecessary packaging has been omitted. We

have tried to make the packaging easy to

separate into three materials: cardboard (box),

polystyrene foam (buffer) and polyethylene (bags,

protective foam sheet).

Your system consists of materials which can be

recycled and reused if disassembled by a

specialized company. Please observe the local

regulations regarding the disposal of packaging

materials, exhausted batteries and old

equipment.

Energy Star

As an ENERGY STAR

R

Partner ; Philips has

determined that this product meets the

ENERGY STAR

R

guidelines for energy efficiency.

Supplied Accessories

– Remote control

– AM loop antenna

– FM wire antenna

–AC power cord

Safety Information

¶ Before operating the player, check that the

operating voltage indicated on the typeplate (or

the voltage indication beside the voltage

selector) of your player is identical with the

voltage of your local power supply. If not, please

consult your dealer. The typeplate is located at

the rear of your player.

¶ When the player is switched on, do not move it

around.

¶ Place the player on a solid base (e.g. a cabinet).

¶ Place the player in a location with adequate

ventilation to prevent internal heat build-up in

your player. Allow at least 10 cm (4 inches)

clearance from the rear and the top of the unit

and 5 cm (2 inches) from the each side.

¶ Do not expose the player to excessive moisture,

rain, sand or heat sources.

¶ Under no circumstances should you repair the

player yourself, as this will invalidate the

warranty!

¶ If the player is brought directly from a cold to a

warm location, or is placed in a very damp room,

moisture may condense on the lens of the disc

unit inside the player. Should this occur, the CD

player will not operate normally. Leave the

power on for about one hour with no disc in the

player until normal playback is possible.

¶ Electrostatic discharge may cause unexpected

problems. See whether these problems

disappear if you unplug the AC power cord and

plug it in again after a few seconds.

¶ To disconnect the player from the power

supply completely, remove the AC power

plug from the wall socket.

8

English

Preparations

SUBWOOFER

OUT

DIGITAL

OUT

HIGH POWER SUBWOOFER

S

U

B

W

O

O

F

E

R

L

E

V

E

L

C

O

N

T

R

O

L

STANDBY ON

CUT OFF FREQUENCY

60Hz 150Hz

MIN MAX

AUDIO OUT

LR

AM ANTENNA

R

+

–

L

–

+

LR

A

G

B

D

E

F

C

AC

MAINS

~

FM AERIAL

75Ω

AUX/

CDR

IN

Rear Connections

A

AM Loop Antenna Connection

Connect the supplied loop antenna to the AM

ANTENNA terminal. Place the AM loop antenna

far away from the system and adjust its position

for the best reception.

B

FM Wire Antenna Connection

Connect the supplied FM wire antenna to the

FM AERIAL (FM ANTENNA) 75 Ω terminal.

Adjust the position of the FM antenna for the

best reception.

Outdoor Antenna

For better FM stereo reception, connect an

outdoor FM antenna to the FM AERIAL (FM

ANTENNA) 75 Ω terminal using a 75 Ω coaxial

wire.

FM ANTENNA 75Ω

FM AERIAL 75Ω

OR

C

Speakers Connection

¶ Connect the right speaker to Front terminal R,

with the colored wire to + and the black wire

to -.

¶ Connect the left speaker to Front terminal L,

with the colored wire to + and the black wire

to -.

¶ Clip the stripped por tion of the speaker wire as

shown.

unlock lock

12 mm

CAUTION:

–For optimal sound performance, it is

recommended to use the supplied speakers.

– Do not connect more than one speaker to any

one pair of +/- speaker terminal.

– Do not connect speakers with impedance lower

than the speakers supplied. Please refer to

SPECIFICATION section of this manual.

2-3

9

English

Preparation

D

Connecting other equipment to your

system

You can connect the audio left and right OUT

terminals of a TV, VCR, Laser Disc player, DVD

player or CD Recorder to the AUX IN terminals

at the rear of the system.

E

Subwoofer Out Connection

Connect the optional active subwoofer to the

SUBWOOFER OUT terminal. The subwoofer

reproduces just the low bass sound effect (e.g.

explosions, the rumble of spaceships, etc.). Be

sure to follow the instructions supplied with the

subwoofer.

F

Digital Out Connection

You can record the digital sound from the CD,

through this output, on any audio equipment

with digital input (e.g. CD Recorder, Digital Audio

Tape (DAT) deck, Digital to Analog Converter

and Digital Signal Processor).

Connect one end of the cinch cable (not

supplied) to the DIGITAL OUT socket and the

other end to the audio equipment with digital

input. When connecting the cinch cable, make

sure it is fully inserted.

G

AC Power Supply

After all other connections have been made,

connect the AC power cord to the system and

to the wall outlet.Inserting batteries into the

Remote Control

Inserting batteries into the

Remote Control

¶ Inser t the batteries (not supplied) into the

remote control as shown in the battery

compartment (Type R06 or AA).

+

-

+

-

CAUTION

– Remove batteries if they are exhausted

or not to be used for a long time.

– Do not use old and new or different

types of batteries in combination.

– Batteries contain chemical substances, so

they should be disposed off properly.

10

English

Controls

(illustrations on page 3)

Controls on the player and

remote control

1

STANDBY-ON

yy

yy

y

– switches the system to standby/on.

2

ECO POWER

– to switch the system to eco power standby

mode or to wake up the system to last selected

source.3DISC 1 / DISC 2 / DISC 3 (DISC DIRECT

PLAY)

– to select a disc tray for playback.

4

RECORD

– to start recording on tape deck 2.

5

SOUND CONTROL

– to select the desired sound feature: DSC, VEC, or

DBB.6JOG

– to select the desired sound effect of DSC/VEC/

DBB setting. You must select the respective

sound feature first.

DBB (DYNAMIC BASS BOOST)

– to select the desired bass effect : DBB 1, DBB 2,

DBB 3, DBB OFF.

DSC (DIGITAL SOUND CONTROL)

– to select the desired Digital Sound Control effect

: OPTIMAL, JAZZ, ROCK or TECHNO.

VEC

– to select the desired Vir tual Environment

Control effect : CINEMA, HALL or CONCERT.

7

INCREDIBLE SURROUND

– to switch on or off the surround sound effect.

8

CLOCK•TIMER

– to view the clock, set the clock or set the timer.

9

DUBBING

– to dub a tape.

0

AUTO REPLAY

– to select playback mode either in continuous

AUTO REPLAY or ONCE only.!DISPLAY SCREEN

– to view the current setting of the system.

@

DISC CHANGE

– to change disc(s).

#

OPEN•CLOSE

– to open or close the CD changer tray.

$

CD CHANGER TRAY%SOURCE – to select the following:

CD / (CD 1•2•3)

– to select CD mode. When disc playback is

stopped, press to select disc tray 1, 2 or 3.

TUNER / (BAND)

– to select Tuner mode. When in tuner mode,

press to select the waveband: FM, MW or LW.

TAPE / (TAPE 1• 2)

– to select Tape mode. When tape playback is

stopped, press to select either tape deck 1 or 2.

AUX (VIDEO/CDR)

– to select sound from an external source (e.g. TV,

VCR, Laser Disc player, DVD player or CD

Recorder). When in AUX mode, press to select

either AUX or CDR.

2

21

3

TUNERTAPE 1/2CD

OSMAUXINC.SURR.

DSC VEC

DBB 1/2/3

REPEAT

SLEEP

SHUFFLE

CD DIRECT

VOLUME

á

à

ë

í

É

Ç

Å

6

^

^

(

§

3

7

%

6

6

^

(

≥

•

)

ª

2-4

12

English

Operating the System

CD1 • 2 • 3

TAPE 1 • 2

MINI HIFI SYSTEM

VIDEO/ CDR

STOP•CLEAR

SEARCH•TUNING

RECORD

PLAY• PAUSE PREV NEXT

PRESET

CLOCK•TIMERDUBBING A. REPLAY PROGRAM

▲

▲

SOUND NAVIGATION - JOG

VOLUME

DISC 1

DISC 2

DISC 3

CD TU NER

TAPE AUX

D

B

B

V

E

C

D

S

C

I

N

C

R

E

D

I

B

L

E

S

U

R

R

O

U

N

D

STANDB Y -O N

ECO

POWER

DIM MODE

DEMO STOP

BAND

RDS

NEWS

Important:

Before you operate the system, complete

the preparation procedures.

Plug and Play

The system provides PLUG and PLAY feature

that allows you to store all available radio

stations and RDS stations automatically upon

power up.

If the PLUG and PLAY has not been

installed

1

Upon power up, “AUTO INSTALL - PRESS

PLAY” will be displayed.

2

Press PLAY (on the system only) to star t

installation.

➜ “INSTALL” will be displayed and followed by

“TUNER” and then "AUTO".

➜ The

PROGRAM

starts flashing.

➜ PLUG and PLAY will start searching for all

RDS radio stations with sufficient signal strength

and then followed by radio stations on FM, MW

and LW band respectively. Weak RDS radio

stations may be stored in later presets.

➜ All available RDS and radio stations with

sufficient signal strength will be stored. Up to 40

presets may be stored.

➜ The last preset radio station or the first

available RDS station will appear on the display

when PLUG and PLAY is completed.

3

The system will proceed to set the RDS time

automatically with the stored RDS preset station.

● If no RDS station is available in the first preset

station, the program will exit automatically.

➜ After the RDS radio station is found,

“INSTALL” will be displayed and followed by

“TIME”.

● When searching RDS time;

➜ “SEARCH RDS TIME” will be displayed.

➜ When RDS time is read, “RDS TIME” will be

displayed. The current time will be displayed for 2

seconds and stored automatically.

Note:

– If RDS station does not transmit RDS time

within 90 seconds, the program will exit

automatically and the display will show “NO RDS

TIME”.

To reinstall the PLUG & PLAY

1

In Standby or Demostration mode, press and

hold PLAY for 5 seconds (on the system only)

“AUTO INSTALL - PRESS PLAY” will be

displayed.

2

Press PLAY (on the system only) again to star

t

installation.

● To exit without storing the PLUG and PLAY,

press Ç button (on the system only).

2

21

3

TUNERTAPE 1/2CD

OSMAUXINC.SURR.

DSC VEC

DBB 1/2/3

REPEAT

SLEEP

SHUFFLE

CD DIRECT

VOLUME

á

à

ë

í

É

Ç

Å

11

English

Controls

^

MODE SELECTION

SEARCH àá (TUNING àá )

for CD .................to search backward/forward.

for TUNER ......... to tune to a lower or higher radio

frequency.

for TAPE .............. to rewind or fast forward a tape.

for CLOCK .......to set the hour (on the system

only)

.

STOP•CLEAR Ç

for CD .................to stop disc playback or to clear

a program.

for TUNER ........ to stop programming (on the

system only).

for TAPE.............. to stop playback or recording.

for DEMO .........to star t or stop demonstration

mode (on the system only).

for CLOCK .......to exit clock setting or cancel

timer (on the system only).

for PLUG & PLAY

................................. to exit plug & play mode and

return to standby mode (on the

system only).

PLAY É / PAUSE Å

for CD .................to start or interrupt playback.

for TAPE .............. to start playback.

for PLUG & PLAY

................................. to initiate and start plug & play

from standby/demo mode (on

the system only).

PREV í / NEXT ë(PRESET 4 3 )

for CD .................to skip to the beginning of the

current, previous, or next track.

for TUNER ........ to select a preset station in

memory.

for CLOCK .......to set the minute (on the system

only)

.

&

RDS

– to select RDS data in the following order: station

name, program type, radio text and frequency.*NEWS

– to hear news automatically.

(

VOLUME

– to increase or decrease the volume.

Notes for remote control:

– First select the source you wish to control

by pressing one of the source select keys on

the remote control (e.g. CD , TUNER, etc.).

– Then select the desired function (É,

í,

ë,

etc.).

)

OPTIMAL SOUND MIX

– optimal mix of various sound features of the set

to create the most impressive listening

experience at one touch of a button.

¡

n

– to connect headphones.

™

PROGRAM

for CD .................to program disc tracks.

for TUNER ........ to program preset radio stations.

for CLOCK ....... to select 12 or 24 hour in clock

setting mode

.

£

DIM

– to select different brightness for the display

screen : DIM 1, DIM 2, DIM 3 or DIM OFF.≤TAPE DECK 2

∞

TAPE DECK 1

§

REPEAT

– to repeat a disc track, a disc, or all available discs.

≥

SLEEP

– to switch the system to standby mode at a

selected time.•SHUFFLE

– to play all the available discs and their tracks in

random order.

ª

B

– to switch the system to standb

y mode or eco

power standby mode.

2-5

13

English

Notes:

– PLUG and PLAY will be reinitiated again during

the next power up if :

i) PLUG and PLAY installation was not completed.

ii) No stereo frequency being detected during

PLUG and PLAY, "CHECK ANTENNA" will be

displayed.

–You can store any radio stations manually or

automatically after PLUG and PLAY.

– When PLUG and PLAY is used, all previously

stored radio stations will be replaced.

– During PLUG and PLAY, if no button is pressed

within 15 seconds, the system will go to

demonstration mode (if demonstration mode is

enable)

Demonstration mode

The system has a demonstration mode that

shows the various features offered by the system.

To disable the demonstration mode

● Press and hold Ç (on the system only) for 5

seconds when the system is in demonstration

mode.

➜ "DEMO OFF" is displayed.

➜ The system will switch to standby mode.

To enable the demonstration mode

● Press and hold Ç (on the system only) for 5

seconds when the system is in standby mode.

➜ The demonstration will begin.

Notes:

– If the demonstration mode has not been disabled,

it will resume 5 seconds later after the system

switches to standby mode.

– When the system is switched on from the main

power outlet, the CD changer tray may open and

close again to initialize the set.

– Even though the AC power cord is removed from

and reconnected to the wall socket, the

demonstration will remain off until it is switched on

again.

Switching the system ON

¶ Press CD, TUNER,TAPE or AUX.

You can also switch on the system by pressing

any one of the CD DIRECT PLAY buttons.

Switching the system to standby

mode

¶ Press STANDBY-ON or B on the remote

control.

➜ The system will switch to standby mode.

Switching the system to ECO

POWER standby mode

(when

Demonstration mode is stopped)

¶ Press ECO POWER or press and hold B on

the remote control for more than 2 seconds to

switch to eco power standby mode (< 2 watts).

➜ "ECO PWR" will be displayed, after which the

display screen goes blank.

➜ The ECO POWER LED will be lit.

To switch on the system from ECO

POWER mode

¶ Press ECO POWER.

➜ The system will switch to last selected source.

¶ Press CD, TUNER, TAPE or AUX on the

remote control

➜ The system will switch to the selected source.

Note:

– If the demonstration mode has not been

disabled, it will resume 5 seconds later.

Operating the System

14

English

Selecting the Source

¶ Press the respective source selection button: CD,

TUNER, TAPE or AUX.

➜ The display indicates the selected source.

Note:

–For an external source, make sure you have

connected the audio left and right OUT terminals

of the external equipment (TV, VCR, Laser Disc

player, DVD player or CD Recorder) to the AUX IN

terminals.

DIM mode

(only on remote control)

You can select the desired brightness for the

display.

¶ Press DIM to select DIM 1, DIM 2, DIM 3 or

DIM OFF display mode.

➜ The

DIM

appears on the display.

➜ "DIM 1", "DIM 2", "DIM 3" or "DIM OFF"

will be displayed depending on the mode

selected.

DIM OFF - normal brightness with

Spectrum Analyzer On

DIM 1 - normal brightness with Spectrum

Analyzer Off

DIM 1

DIM 2 - half brightness with Spectrum

Analyzer On

DIM 2

DIM 3 - half brightness with Spectrum

Analyzer Off and all LEDs off

DIM 3

Volume Control

Adjust VOLUME to increase or decrease the

sound level.

For Personal Listening

Connect the headphones plug to the n socket

at the front of the system. The speakers will be

muted.

Sound Control

For Optimal sound listening, you can only

select one of the following sound control at

a time : DSC, VEC or OPTIMAL SOUND

MIX.

DIGITAL SOUND CONTROL (DSC)

The DSC feature enables you to adjust the

system to suit your type of music.

1

Press to select the DSC feature.

➜ DSC led lights up.

2

Adjust the JOG to select the desired Digital

Sound Control setting : OPTIMAL, JAZZ, ROCK,

or TECHNO.

➜ The selected digital sound is encircled.

➜ "OPTIMAL, JAZZ, ROCK or TECHNO" will

be displayed.

Note:

–For neutral setting, select JAZZ.

Operating the System

2-6

15

English

VIRTUAL ENVIRONMENT CONTROL

(VEC)

The VEC feature enables you to adjust the

system to select a type of environment.

1

Press to select the VEC feature.

➜ VEC led lights up.2Adjust the JOG to select the desired Vir tual

Environment Control setting : CINEMA, HALL or

CONCERT.

➜ The selected environment is encircled.

➜ "CINEMA, HALL or CONCERT" will be

displayed.

DYNAMIC BASS BOOST (DBB)

The DBB mode enhances the bass response.

1

Press to select the DBB feature.

➜ DBB led lights up.2Adjust the JOG to select the desired DBB level

or to switch off DBB.

➜ The selected bass response is encircled.

➜ "DBB 1, DBB 2, DBB 3 or DBB OFF" will

be displayed.

Note:

– If DBB 1/2/3 is selected, the corresponding

number flag will be displayed.

INCREDIBLE SURROUND

Normal stereo sound is determined by the

distance between the front speakers. When

Incredible Surround is switched on, it magnifies

the virtual distance between the front speakers

for an incredibly wide, enveloping, stereo effect.

¶ Press INCREDIBLE SURROUND to switch

on.

➜ The INCREDIBLE SURROUND led lights up.

➜ “INCR SURROUND” and the INC. SUR flag

will be displayed.

To switch off Incredible Surround

¶ Press INCREDIBLE SURROUND again.

➜ The INCREDIBLE SURROUND led is

switched off.

➜ “IS OFF” will be displayed.

➜ The INC. SUR flag disappear from the display.

OPTIMAL SOUND MIX

The Optimal Sound Mix features gives a various

sound features of the set to create the most

impressive listening experience at one touch of a

button.

To switch on Optimal Sound Mix

¶ Press OPTIMAL SOUND MIX.

➜ The OPTIMAL SOUND MIX button lights

up.

➜ “OPTIMAL SOUNDMIX” and (((OSM))) flag

will be displayed.

To switch off Optimal Sound Mix

¶ Press OPTIMAL SOUND MIX again.

➜ The OPTIMAL SOUND MIX button light is

switched off.

➜ “OSM OFF” will be displayed.

➜ (((OSM))) flag dissappear from the display.

¶ Press any of the sound button (DBB, DSC,

VEC, IS).

➜ The sound feature message will be displayed.

➜ (((OSM))) flag dissappear from the display.

Operating the System

16

English

Compact Disc

Warning!

1)

This system is designed for conventional

discs. Do not use any accessories such as

disc stabilizer rings or disc treatment sheets,

etc., which may damage the disc

mechanism.

2)

Do not load more than one disc into each

tray.3)When the CD changer is loaded with discs,

do not turn over or shake the system. This

may jam the changer.

You may load three discs in the CD

changer for continuous playback without

interruption.

Discs for playback

This system can play all digital audio disc,

finalized digital audio CD-Recordable and

finalized digital audio CD-Rewritable format

discs.

Loading the CD Changer

1

Press CD to select CD mode.2Press OPEN•CLOSE.

➜ The CD changer tray slides out.

3

Load a disc with the printed side up in the right

tray.

¶ You can load another disc in the left tray.

¶ To load the third disc, press the DISC

CHANGE button.

➜ The CD changer tray will rotate until the

empty tray is ready for loading.

4

Press OPEN•CLOSE to close the CD changer

tray.

➜ The total number of tracks and the playing

time of the selected disc appear on the display.

Note:

–To ensure good system performance, wait until

the CD changer completely reads the disc(s) before

proceeding.

Disc Direct Play

¶ You can play a disc directly by pressing the

DISC 1, DISC 2 or DISC 3 button. The CD

player will stop at the end of playback of the

selected disc.

➜ A lit button indicates that a disc is loaded in

the disc tray.

➜ A flashing button indicates that a disc is

playing.

CD1 • 2 • 3

TAPE 1 • 2

MINI HIFI SYSTEM

VIDEO/CDR

STOP•CLEAR

SEARCH•TUNING

RECORD

PLAY• PAUSE PREV NEXT

PRESET

CLOCK•TIMERDUBBING A. REPLAY PROGRAM

▲

▲

SOUND NAVIGATION - JOG

VOLUME

DISC 1

DISC 2

DISC 3

CD

TUNER TAPE AUX

D

B

B

V

E

C

D

S

C

I

N

C

R

E

D

I

B

L

E

S

U

R

R

O

U

N

D

DISC CHANGE

OPEN

•

CLOSE

DC

3

CHANGER

STANDBY-ON

ECO

POWER

DIM MODE

DEMO STOP

BAND

RDS

NEWS

2

21

3

TUNERTAPE 1/2CD

OSMAUXINC.SURR.

DSC VEC

DBB 1/2/3

REPEAT

SLEEP

SHUFFLE

CD DIRECT

VOLUME

á

à

ë

í

É

Ç

Å

2-7

17

English

Compact Disc

Playing a Disc

1

Press PLAYÉÅ to start playback.

➜ The disc tray, track number and elapsed

playing time of the current track appear on the

display.

¶ To interr upt playback, press PAUSEÉÅ.

➜ The playing time flashes.

¶ To resume playback, press PLAYÉÅ again.

2

To stop playback, press Ç.

Note:

– All the available discs will play once, then stop.

Disc Change

You can change the outer two discs while the

third inner disc is stopped or is playing.

1

Press DISC CHANGE.

➜ The CD changer tray slides out.2Replace the discs in the left and right disc trays.

¶ If you wish to change the inner disc during

playback, press DISC CHANGE again.

➜ "DISC CHANGE" will be displayed.

➜ The disc will stop playing.

➜ The CD changer tray will close to retrieve

the inner disc and then open again with the

inner disc accessible.

3

Press OPEN•CLOSE to close the CD changer

tray.

Selecting a desired track

Selecting a desired track when playback

is stopped

1

Press í or ë until the desired track appears

on the display.2Press PLAYÉÅ to star t playback.

➜ The selected track number and elapsed

playing time appear on the display.

Selecting a desired track during playback

¶ Press í or ë until the desired track appears

on the display.

➜ The selected track number and elapsed

playing time appear on the display.

¶ If you press í once it will skip to the beginning

of the current track and play the track again.

Note:

–Pressing

í

during shuffling can only skip to the

beginning of the current track.

Searching for a particular

passage during playback

¶ Press and hold à or á until the desired

passage is located.

➜ The volume will be reduced.

¶ Play returns to normal when à or á is

released.

Programming Tracks

Programming tracks of a loaded disc is possible

when playback is stopped. The display will

indicate the total tracks stored in the

programme. Up to 40 tracks can be stored in

the memory in any order. When 40 tracks are

stored and you attempt to store another track,

the display will show “FULL”.

1

Load the desired discs in the disc trays.2Press PROGRAM to start programming.

➜ The PROG flag starts flashing.3Press the CD (CD 1•2•3) or DISC 1/2/3

button to select the disc.

4

Pressí or ë to select the desired track.5Press PROGRAM to store the track.

¶ Repeat steps 3 to 5 to store other discs and

tracks.6Press Ç once to end programming.

➜ The total number of tracks programmed and

total playing time appear on the display.

Notes:

– If the total playing time is more than “

99

:

59

“

or if one of the programmed tracks has a number

greater than 30, then “

--

:

--

” appears on the

display instead of the total playing time.

– If the system is reading the discs, programming

is not possible, “

READING

” will be displayed and

followed by "

DISC X

". "

X

" is the current read disc

number.

– During programming, if no button is pressed

within 20 seconds, the system will exit programme

mode automatically.

–“SELECT A DISC” will be displayed when

programming an empty disc slot.

18

English

Reviewing the programme

Reviewing of the programme is possible only

when playback is stopped.

¶ Pressí or ë repeatedly to review the

programmed tracks.

¶ Press Ç to exit review mode.

Playing the programme

1

Press PLAYÉÅ to star t programme playback.

➜ “PLAY PROGRAM” will be displayed.

➜ The track number and elapsed playing time of

the current track will appear on the display.

¶ If you press REPEAT during programme

playback, the current track or all programmed

tracks will be played repeatedly.

➜ “TRACK” or "PROGRAM" will be displayed.

➜ The REP and PROG flags appear on the

display.

2

Press Ç to stop programme playback.

Notes:

– If you press any of the DISC DIRECT PLAY

buttons, the system will play the selected disc and

the stored programme will be ignored temporarily.

The PROG display also will disappear temporarily

from the display. It will reappear when playback of

the selected disc ends.

– REPEAT DISC mode will be cancelled when

programme playback begins.

Erasing the programme

(when

playback is stopped)

¶ Press Ç.

➜ “PROGRAM CLEARED” will be displayed.

Note:

– The programme will be erased when the system

is disconnected from the power supply or when the

CD changer tray is opened.

Shuffle

(only on remote control)

In shuffle mode, the system plays all the available

discs and their tracks in random order. Shuffle

may be used also when tracks are programmed.

To shuffle all the discs and tracks

1

Press SHUFFLE.

➜ “SHUFFLE” will be displayed.

➜ The SHUF flag and the track selected at

random appear on the display.

¶ The discs and the tracks will be played in

random order until you pressÇ.

¶ If you press REPEAT during shuffling, the

current track or all available discs will be played

repeatedly.

➜ “TRACK” or “ALL DISC” will be displayed.

➜ The REP and SHUF flags appear on the

display.

2

Press SHUFFLE again to resume normal

playback.

➜ The SHUF flag disappear s from the display.

Note:

– REPEAT DISC mode will be cancelled when

shuffle is selected.

Repeat

(only on remote control)

You can play the current track, a disc or all

available discs repeatedly.

1

Press REPEAT on the remote control to select

the various repeat modes.

➜ “TRACK”, “DISC”, “ALL DISC” or “OFF” will

be displayed.

➜ The REP flag appear s on the display.

¶ The selected track, selected disc or all available

discs will now be played repeatedly until you

pressÇ.

2

Press REPEAT until the "OFF" mode is

displayed to resume normal playback.

➜ The REP flag disappear s from the display.

Notes:

– REPEAT DISC mode is not available during

programme play or shuffle mode.

–You can also repeat shuffling a programme.

i) “TRACK“ or “PROGRAM" will be displayed.

ii) The REP, PROG, and SHUF flags appear on

the display.

Compact Disc

2-8

19

English

Tuner

Note:

–For 'PLUG & PLAY' feature , please refer to page

12.

Tuning to radio stations

1

Press TUNER (BAND) to select TUNER mode .

➜ “TUNER” will be displayed.

A few seconds later, the current radio frequency

will be displayed.

2

Press TUNER (BAND) again to select the

desired waveband : FM, MW or LW.3Press à or á for more than one second, then

release.

➜ The display will show “SEARCH” until a radio

station with sufficient signal strength is found.

¶ Repeat this procedure until the desired station is

reached.

¶ To tune to a weak station, briefly press à or

á repeatedly until the display shows the

desired frequency and/or when the best

reception has been obtained.

Storing Preset Stations

You can store up to 40 radio stations in the

memory. When a preset radio station is selected,

the preset number appears next to the

frequency on the display.

Automatic programming

1

Press TUNER (BAND).2Press PROGRAM for more than one second.

➜ The PROG flag starts flashing and “AUTO” will

be displayed.

➜ The system will star t searching for all radio

stations with RDS and then followed by radio

stations on FM, MW and LW band respectively.

➜ All available stations will be stored

automatically. The frequency and preset number

will be displayed briefly.

➜ The system will stop searching when all the

available radio stations are stored or when the

memory for 40 preset radio stations is used.

➜ The system will remain tuned to the last

stored preset radio station.

Notes:

–You can cancel the automatic programming by

pressing PROGRAM or

Ç

(on the system only).

– If you want to reserve a section of preset

numbers, for example preset numbers 1 to 9,

select preset 10 before starting automatic

programming, only the preset numbers 10 to 40

will be programmed.

CD1 • 2 • 3

TAPE 1 • 2

MINI HIFI SYSTEM

VIDEO/CDR

STOP•CLEAR

SEARCH•TUNING

RECORD

PLAY• PAUSE PREV NEXT

PRESET

CLOCK•TIMERDUBBING A. REPLAY PROGRAM

▲

▲

SOUND NAVIGATION - JOG

VOLUME

DISC 1

DISC 2

DISC 3

CD TUNER TAPE

AUX

D

B

B

V

E

C

D

S

C

I

N

C

R

E

D

I

B

L

E

S

U

R

R

O

U

N

D

FM

STANDBY-ON

ECO

POWER

DIM MODE

DEMO STOP

BAND

RDS

NEWS

2

21

3

TUNERTAPE 1/2CD

OSMAUXINC.SURR.

DSC VEC

DBB 1/2/3

REPEAT

SLEEP

SHUFFLE

CD DIRECT

VOLUME

á

à

ë

í

É

Ç

Å

20

English

Tuner

Manual programming

1

Press TUNER (BAND).2Press TUNER (BAND) again to select the

desired waveband : FM, MW or LW.3Press PROGRAM for less than one second.

➜ The PROG flag starts flashing.

➜ The next available preset number will be

displayed for selection.

4

Press à or á to tune to the desired frequency.

¶ If you wish to store the radio station to another

preset number, press 4 or 3 to select the

desired preset number.5Press PROGRAM again.

➜ The PROG flag disappears and the radio

station will be stored.

¶ Repeat steps 3 – 5 to store other preset radio

stations.

Notes:

– When 40 radio stations are stored and you

attempt to store another radio station, the display

will show "FULL”. If you want to change an

existing preset number, repeat steps 3 – 5.

–You can cancel manual programming by

pressing

Ç

(on the system only).

– During programming, if no button is pressed

within 20 seconds, the system will exit programme

mode automatically.

Tuning to Preset Radio Stations

¶ Press 4 or 3 to select the desired preset

number.

➜ The preset number, r adio frequency, and

waveband appear on the display.

Receiving RDS Radio Station

Ç

RDS (Radio Data System) is a broadcasting

service that allows FM stations to send additional

information along with the regular FM radio

signal. This additional information can contain:

¶ STATION NAME: The radio station name is

displayed.

¶ PROGRAM TYPE: The following program

types exist and can be received by your tuner:

News, Affairs, Info, Sport, Educate, Drama,

Culture, Science, Varied, Pop M, Rock M, M.O.R.

(middle of the road music), Light M, Classics,

Other M, No type.

¶ RADIO TEXT (RT): text messages appear in

the display.

When you have tuned to a RDS station, the RDS

logo (Ç) and the radio station name will appear

on the display:

¶ The display normally shows the radio station

name if available.

By repeatedly pressing RDS button you can

change the type of display information:

➜ The display shows in turn:

STATION NAME ™ PROGRAM TYPE ™

RADIO TEXT ™ TUNED FREQUENCY ™

STATION NAME ...

Note:

– When you press the RDS button and the display

shows "

NO RDS

", it indicates that either the tuned

station is not transmitting RDS signal or it is a non

RDS station.

2-9

21

English

RDS Clock

Some RDS station may be transmitting a real

clock time at an interval of ever y minute.

Setting the time with RDS clock

1

Press CLOCK•TIMER.

➜ "--:--" or current time appears on the

display.2Press CLOCK•TIMER once more to enter

clock setting mode.

➜ "00

::

::

:00" or current time starts flashing.

3

Press RDS.

➜ The message "SEARCH RDS TIME" will be

displayed.

➜ If the current station is not receiving any RDS

information, "NO RDS TIME" will be displayed.

➜ When the RDS clock is read, "RDS TIME"

will be displayed. The current clock time is

displayed for 2 seconds and will be stored

automatically.

➜ If within 90 seconds, the RDS time is not

detected, "NO RDS TIME" will be displayed.

Note:

– Some RDS station may be transmitting a real

time clock at a minute interval. The accuracy of

the transmitted time depends on the transmitting

RDS station.

News

(only available in Radio Station with RDS)

You can activate NEWS function in Standby or

any source mode except Tuner mode. Once the

News PTY (program type) is detected in a RDS

station, it will switch to TUNER mode

automatically.

To start NEWS function

1

Press NEWS.

¶ The

NEWS

and "NEWS" will be displayed.

¶ It will scan stations stored in the first 5 preset

and wait for the News Program Type data to be

available in any of these RDS stations. During

the search :

➜ The current source activity will remain

uninterrupted.

➜ If no RDS station is found in the first 5

presets, the NEWS function will be switched off.

The display will show "NO RDS NEWS" and

NEWS

will disappear from the display.

¶ When NEWS transmission is detected, the

system will switch to Tuner mode.

➜ The

NEWS

starts flashing.

To cancel NEWS function

¶ Press NEWS again.

➜ The

NEWS

disappears and "NEWS OFF" will

be displayed.

Notes:

– If you are listening to a non RDS TUNER radio

station and should you decide to hear NEWS, first

select other source (e.g. CD, TAPE or AUX), then

press NEWS.

– Before using the NEWS feature, ensure that the

first 5 presets are RDS stations.

– The NEWS works only once for each activation.

– During News bulletin, you can press any

available source or Tuner function keys to cancel

NEWS function and execute the relevant source

mode.

– If set is switched to Tuner source, the NEWS

function will be cancelled, "

NEWS OFF

" will be

displayed immediately after the "

TUNER

"

message.

Tuner

22

English

Ta p e

Loading a tape

1

Press OPEN.

2

The tape deck door opens.

3

Load the tape with the open side downward and

the full spool to the left.

4

Close the tape deck door.

Auto Replay

¶ Press A. REPLAY to select either continuous

AUTO REPLAY or ONCE during tape playback.

➜ "AUTO REPLAY "(

) or "ONCE "(È) will

be displayed.

Notes:

– This feature is available during tape playback

only.

– When "

AUTO REPLAY

" is selected, the tape

will rewind automatically at the end of playback for

the selected side. Then it will star t playing again. It

will replay up to a maximum of 20 times until you

press

Ç

.

– When "

ONCE

" is selected, the tape will play the

selected side once and then stop.

Ta pe Playback

1

Press TAPE (TAPE 1•2) to select TAPE mode .

➜ "TAPE 1" or "TAPE 2" will be displayed and

followed by "T1 222 " or "T2 222".

2

Load the tape into the selected tape deck.

3

Press PLAYÉÅ to start playback.

➜ "T1" or "T2" with "2" scrolling right will be

displayed.

¶ Press A.REPLAY to select the different type of

playback mode (see Auto Replay)4Press Ç to end playback.

➜ "T1" or "T2" with "222" will be displayed.

CD1 • 2 • 3

TAPE 1 • 2

MINI HIFI SYSTEM

VIDEO/CDR

STOP•CLEAR

SEARCH•TUNING

RECORD

PLAY• PAUSE PREV NEXT

PRESET

CLOCK•TIMERDUBBING A. REPLAY PROGRAM

▲

▲

SOUND NAVIGATION - JOG

VOLUME

DISC 1

DISC 2

DISC 3

CD

TUNER TAPE AUX

D

B

B

V

E

C

D

S

C

I

N

C

R

E

D

I

B

L

E

S

U

R

R

O

U

N

D

TAPE 2

OPEN

TAPE 1

OPEN

STANDBY-ON

ECO

POWER

DIM MODE

DEMO STOP

BAND

RDS

NEWS

2

21

3

TUNERTAPE 1/2CD

OSMAUXINC.SURR.

DSC VEC

DBB 1/2/3

REPEAT

SLEEP

SHUFFLE

CD DIRECT

VOLUME

á

à

ë

í

É

Ç

Å

2-10

23

English

Rewind/Fast Forward

When playback is stopped

1

You can rewind or fast forward the tape by

pressing à or á respectively.

➜ If rewinding, "T1

1 or T2

1" with “1 ”

scrolling left will be displayed.

➜ If fast forwarding, "T1

2 or T2

2" with “2 ”

scrolling right will be displayed.

➜ The tape will stop automatically at the end of

rewinding or fast forwarding.

2

Press Ç to stop rewinding or fast forwarding.

During playback

¶ Press and hold à or á until the desired

passage is located.

➜ “T1 or T2” with “11 or 22”" scrolling left or

right will be displayed depending on which

button is pressed.

➜ During searching, the sound is reduced to a

low volume.

➜ When you release à or á, the tape

continues playing.

Ta p e

Notes:

– During rewinding or fast forwarding of a tape, it

is also possible to select another source (e.g. CD,

TUNER, or AUX).

– Before playing a tape, check and tighten slack

tape with a pencil. Slack tape may get jammed or

may burst in the mechanism.

– C-120 tape is extremely thin and is easily

deformed or damaged. It is not recommended for

use in this system.

– Store the tapes at room temperature and do not

put them too close to a magnetic field (for

example, a transformer, TV, or speaker).

Aux

CD1 • 2 • 3

TAPE 1 • 2

MINI HIFI SYSTEM

VIDEO/CDR

STOP•CLEAR

SEARCH•TUNING

RECORD

PLAY• PAUSE PREV NEXT

PRESET

CLOCK•TIMERDUBBING A. REPLAY PROGRAM

▲

▲

SOUND NAVIGATION - JOG

VOLUME

DISC 1

DISC 2

DISC 3

CD

TUNER TAPE

AUX

D

B

B

V

E

C

D

S

C

I

N

C

R

E

D

I

B

L

E

S

U

R

R

O

U

N

D

STANDBY-ON

ECO

POWER

DIM MODE

DEMO STOP

BAND

RDS

NEWS

2

21

3

TUNERTAPE 1/2CD

OSMAUXINC.SURR.

DSC VEC

DBB 1/2/3

REPEAT

SLEEP

SHUFFLE

CD DIRECT

VOLUME

á

à

ë

í

É

Ç

Å

Selecting External Equipment

If you have connected the audio out terminals of

the external equipment (TV, VCR, Laser Disc

player, DVD player or CD Recorder) to the

AUX/CDR IN terminals, you can hear the

enhanced sound from the system.

¶ Press AUX (VIDEO/CDR) to select either AUX

or CDR.

➜ "AUX" or "CDR" will be displayed.

Note:

– All the sound control features (e.g. DSC, VEC,

DBB, etc.) are available for selection.

24

English

Recording

CD1 • 2 • 3

TAPE 1 • 2

MINI HIFI SYSTEM

VIDEO/ CDR

STOP•CLEAR

SEARCH•TUNING

RECORD

PLAY• PAUSE PREV NEXT

PRESET

CLOCK•TIMERDUBBING A. REPLAY PROGRAM

▲

▲

SOUND NAVIGATION - JOG

VOLUME

DISC 1

DISC 2

DISC 3

CD TUNE R

TAPE AUX

D

B

B

V

E

C

D

S

C

I

N

C

R

E

D

I

B

L

E

S

U

R

R

O

U

N

D

TAPE 1

OPEN

T APE 2

OPEN

STANDB Y -O N

ECO

POWER

DIM MODE

DEMO STOP

BAND

RDS

NEWS

2

21

3

TUNERTAPE 1/2CD

OSMAUXINC.SURR.

DSC VEC

DBB 1/2/3

REPEAT

SLEEP

SHUFFLE

CD DIRECT

VOLUME

á

à

ë

í

É

Ç

Å

Notes:

–For recording, use only tape of IEC type I

(normal tape).

– The tape is secured at both ends with leader

tape. At the beginning and end of tape, nothing will

be recorded for six to seven seconds.

– The recording level is set automatically,

regardless of the position of VOLUME, DBB ,

Incredible Surround, DSC , VEC or Optimal Sound

Mix.

–To prevent accidental recording, break out the

tab on the left shoulder of the tape side you want

to protect.

– If "

CHECK TAPE

" is displayed, the protection

tab has been broken. Put a piece of clear adhesive

tape over the opening.

One Touch Recording

¶ For One Touch Recording, as soon as you press

RECORD, the current source (CD, TUNER or

AUX) will be recorded on tape deck 2.

1

Load a blank tape in tape deck 2.

2

Press RECORD to star

t recording.

➜ The REC star ts flashing.

3

Press Ç to stop recording.

Note:

– When you press RECORD while in TAPE mode,

"SELECT SOURCE" will be displayed. One Touch

Recording is not possible in TAPE mode.

2-11

25

English

CD Synchro Start Recording

1

Load a blank tape into tape deck 2 and a disc

into a disc tray.2Press CD to select CD mode.

¶ You can program the tracks in the order you

want them to be recorded (see Programming

Tr acks). If not, select the disc by pressing CD

(CD 1•2•3) and the tracks are recorded

according to the order on the selected disc.

3

Press RECORD to start recording.

➜ The REC star ts flashing.

¶ Disc will star t playback automatically.

4

Press Ç to stop recording.

Dubbing tapes

(from tape deck 1 to tape

deck 2)

1

Press TAPE ( TAPE 1•2 ) to select tape deck 2.

2

Load the prerecorded tape into tape deck 1 and

a blank tape into tape deck 2 with full spool to

the left.3Press DUBBING.

➜ "DUB" with "2" scrolling right will be displayed.

¶ Dubbing will star t immediately.

➜ The REC star ts flashing.

4

Press Ç to stop dubbing.

Notes:

– At the end of side A, flip the tapes to side B and

repeat the procedure.

– Dubbing of tapes is only possible from tape

deck 1 to tape deck 2.

–To ensure good dubbing, use tapes of the same

length.

–You can switch to other source while dubbing.

Recording from other sources

(only on tape deck 2)

1

Load a blank tape into tape deck 2 with the

open side downward.

2

Press CD, TUNER or AUX.

¶ Star t playback of the selected source.

3

Press RECORD to start recording.

➜ The REC star ts flashing.4Press Ç to stop recording.

Notes:

– During recording, it is not possible to listen to

another source.

Digital Recording via Digital Out

For CD digital recording, please refer to the

Instructions Manual of the CD Recorder, digital

audio equipment, etc.

Recording

26

English

Clock/Timer

CD1 • 2 • 3

TAPE 1 • 2

MINI HIFI SYSTEM

VIDEO/ CDR

STOP•CLEAR

SEARCH•TUNING

RECORD

PLAY• PAUSE PREV NEXT

PRESET

CLOCK•TIMERDUBBING A. REPLAY PROGRAM

▲

▲

SOUND NAVIGATION - JOG

VOLUME

DISC 1

DISC 2

DISC 3

CD

TUNER TAPE AUX

D

B

B

V

E

C

D

S

C

I

N

C

R

E

D

I

B

L

E

S

U

R

R

O

U

N

D

STANDB Y -ON

ECO

POWER

DIM MODE

DEMO STOP

BAND

RDS

NEWS

2

21

3

TUNERTAPE 1/2CD

OSMAUXINC.SURR.

DSC VEC

DBB 1/2/3

REPEAT

SLEEP

SHUFFLE

CD DIRECT

VOLUME

á

à

ë

í

É

Ç

Å

View Clock

You can view the clock (if it is set) if the system

is in Standby mode or when any sound source is

selected (CD, TUNER, etc.). The clock will be

displayed for about seven seconds.

¶ Press CLOCK•TIMER briefly (on the system

only).

➜ “PM10:38 or 22:38” (the current time) will

be displayed depending on whether you have

selected 12- or 24-hour mode.

➜ “--:--” will be displayed if the clock is not

set.

Clock Setting

The clock can be set in either 12- or 24-hour

mode, e.g. “AM12:00“ or “00:00“. Before

setting the clock, you must be in the View Clock

mode.

1

Press CLOCK•TIMER to select clock mode.2Press PROGRAM to select 12- and 24- hour

mode.

➜ If 12-hour mode is selected, “AM12:00“

starts flashing.

➜ If 24-hour mode is selected, “00:00” starts

flashing.

3

Set the hour with à or á on the system.

4

Set the minute with í or ëon the system.

5

Press CLOCK•TIMER again to store the

setting.

➜ The clock star ts.

¶ To exit without storing the setting, press Çon

the system.

Notes:

– During clock setting, if no button is pressed

within 90 seconds, the system will exit clock setting

mode automatically.

– When a power interruption occurs, the clock

setting is erased.

Timer Setting

¶ The system can switch on to CD , TUNER or

TAPE mode automatically at a preset time . It can

serve as an alarm to wake you up.

¶ Before setting the timer, make sure the clock is

set correctly.

¶ The timer will always be switched on once it is

set.

¶ The volume of the timer will increase

from the minimum level to the most

recently selected volume level.

1

Press and hold CLOCK•TIMER for more than

2 seconds to select timer mode.

➜ “AM12:00” or “00:00" or the last timer

setting starts flashing depending on whether y

ou

have selected 12- or 24-hour mode.

➜ The

TIMER

starts flashing.

➜ The selected source is lit while other available

sources are flashing.

2

Press CD , TUNER or TAPE to select the

desired source.

¶ Before selecting CD or TAPE, make sure a disc

or tape is loaded in the CD tray or tape deck 2.

2-12

27

English

Clock/Timer

3

Press à or á on the system to set the hour

for the timer to start.

4

Press í or ë on the system to set the minute

for the timer to start.5Press CLOCK•TIMER to store the start time.

➜ The timer is now set.

➜ The

TIMER

remains on the display.

¶ At the preset time, the timer will be activated.

➜ The selected source will be played.

Notes:

– During timer setting, if no button is pressed

within 90 seconds, the system will exit timer setting

mode automatically.

– If the source selected is TUNER, the last tuned

frequency will be switched on.

– If the source selected is CD, playback will begin

with the first track of the selected disc or

programme. If the disc trays are empty, the TUNER

will be selected instead.

– The timer will not activate if a recording is in

progress.

To switch off the TIMER

1

Press and hold CLOCK•TIMER for more than

2 seconds.

2

Press Ç on the system to cancel the timer.

➜ The timer is now switched off.

➜ The display will show "OFF" and the

TIMER

disappears.

To start the TIMER again (for the same

preset time and source)

1

Press and hold CLOCK•TIMER for more than

2 seconds.

2

Press CLOCK•TIMER again to store the start

time.

➜ The timer is now on.

➜ The

TIMER

appears on the display.

Sleep Timer

(only on remote control)

This feature allows you to select a length of time

after which the system will switch to the standby

mode automatically.

1

Press SLEEP on the remote control repeatedly

to select a period of time.

➜ The selections are as follows (time in

minutes): 15

™™

™™

™ 30

™™

™™

™ 45

™™

™™

™ 60

™™

™™

™ OFF

™™

™™

™

15 …

➜ "SLEEP XX" or "OFF" will be displayed. "XX"

is the time in minutes.

2

When you reach the desired length of time, stop

pressing the SLEEP button.

➜ The

SLEEP

display lights up.

➜ The Sleep Timer is now set. Before the

system switches to standby mode, a countdown

of 10 seconds will be displayed.

"SLEEP 10"

™™

™™

™ "SLEEP 9"....

™™

™™

™ "SLEEP 1"

™™

™™

™ "SLEEP"

While SLEEP mode is activated

¶ Press SLEEP once to view the remaining length

of time.

¶ Press SLEEP twice to change the pre-selected

period of time.

➜ The display will show the remaining time

followed by the sequence of sleep timer options.

To switch off the Sleep Timer

¶ Press SLEEP repeatedly until "OFF" is displayed,

or press the STANDBY-ON button.

29

English

Tr oubleshooting

WARNING

Do not open the player as there is a risk of electric shock! Under no circumstances should

you try to repair the player yourself, as this will invalidate the warranty

If a fault occurs, first check the points listed below before taking the player for repair. If

you are unable to remedy a problem by following these hints, consult your dealer or

service centre.

Symptom Remedy

“NO DISC” is displayed. – If the disc is inser ted upside down.

– Moisture condensation at the lens.

– There is no disc in the CD tray.

– The disc is dir ty, badly scratched or warped.

– The disc lens is dir ty or dusty, refer to section

under Maintenance.

“DISC NOT FINALIZED” is displayed. – The CD-RW or CD-R disc is not properly

recorded for use with a standard CD player.

– The disc is badly scratched or dir ty.

Poor radio reception. – The signal is too weak, adjust the antenna or

connect an external antenna for better

reception.

– The TV or VCR is too close to the stereo

system.

Maintenance

Cleaning the Cabinet

¶ Use a soft cloth slightly moistened with a mild

detergent solution. Do not use a solution

containing alcohol, spirits, ammonia or abrasives.

Cleaning Discs

¶ When a disc becomes dir ty,

clean it with a cleaning cloth.

Wipe the disc from the center

out.

¶ Do not use solvents such as

benzine, thinner, commercially

available cleaners, or antistatic

spray intended for analog records.

Cleaning the Disc lens

¶ After prolonged use, dirt or dust may

accumulate at the disc lens. To ensure good

playback quality, clean the disc lens with Philips

CD Lens Cleaner or any commercially available

cleaner. Follow the instructions supplied with

cleaner.

Cleaning the Heads and the Tape Paths

¶ To ensure good recording and playback quality,

clean the heads, the capstan(s), and pressure

roller(s) after every 50 hours of tape oper ation.

¶ Use a cotton swab slightly moistened with

cleaning fluid or alcohol.

¶ You can also clean the heads by playing a

cleaning tape once.

Demagnetizing the heads

¶ Use a demagnetizing tape available at your

dealer.

2-13

30

English

Recording or playback cannot be – Dir ty tape heads, capstans or pressure

made or there is a decrease in audio rollers, refer to section under Maintenance.

level. – Magnetic build-up in the record/playback head,

use demagnetizing tape.

Ta pe deck door cannot open. – Reconnect the AC power plug and switch on

the system again.

System does not react when any – Press STANDBY-ON to switch the system

button is pressed. off. Remove the AC power plug from the wall

outlet, then reconnect the power plug and

switch on the system again.

No or poor sound. – Adjust the volume.

– Disconnect the headphones.

– Check that the speakers are connected

correctly.

– Check if the stripped speaker wire is clamped.

Reversed left and right sound. – Check the speaker connections and location.

Lack of bass sound or apparently – Check the speaker connection for proper

imprecise physical location of musical phasing, colored/black wires to colored/

instruments. black terminals.

Remote control has no effect on the – Select the source (CD, TUNER, etc.)

system. before pressing the function button (É,í,ë,

etc.).

– Reduce the distance to the system.

– Inser t the batteries with their polarities

(+/- signs) as indicated.

– Replace the batteries.

Timer is not working. – Set the clock.

– Press CLOCK•TIMER to switch on the timer.

– If recording is in progress, stop recording.

Clock setting is erased. – Reset the clock.

System displays features – Press and hold Ç (on the system) for

automatically;buttons flash five seconds to switch off the

continuously. demonstration.

All lighted buttons are not lit. – Press DIM until DIM OFF display mode is

shown.

Tr oubleshooting

2-14

English

Pr

Additional Features For FW-C380/21

eparations

SUBWOOFER

OUT

DIGITAL

OUT

HIGH POW

ER SUBWO OFER

S

U

B

W

O

O

F

E

R

L

E

V

E

L

C

O

N

T

R

O

L

STANDBY ON

CUT OFF FREQUENCY

60Hz 150Hz

MIN MAX

AUDIO OUT

LR

AM ANTENNA

R

+

–

L

–

+

LR

A

H

B

D

E

F

C

AC

MAINS

~

FM AERIAL

75Ω

AUX/

CDR

IN

VOLTAGE

SELECTOR

220V-

240V

110V-

127V

G

Rear Connections

G

Adjusting the Operating Voltage

(for /21 version only)

Before connecting the AC power cord to the

wall outlet, make sure that the voltage selector at

the rear of the system is set to the local power

line voltage. If not, reset the selector before

connecting to the wall outlet.

H

AC Power Supply

After all other connections have been made,

connect the AC power cord to the system and

to the wall outlet.

MICROPHONE - LEVEL

Karaoke

Microphone Mixing

(for /21 version only)

1

Set the MIC LEVEL control to the minimum

level to prevent acoustic feedback (e.g. a loud

howling sound) before you connect the

microphone.2Connect a microphone to the MICROPHONE

socket.3Press CD, TUNER, TAPE or AUX.4Play the selected source.

5

Adjust the volume level with VOLUME control.6Adjust the MIC LEVEL control to the mixing

level that you want.

7

Start singing or talking through the microphone.

Note:

–Keep the mic away from the speakers to prevent

howling.

English

Tuner

Additional Features For FW-C380/21

Changing the MW tuning grid

(for /21 version only)

The frequency step can be changed if necessary.

In North and South America, the frequency step

between adjacent channels in the MW band is

10 kHz. In other parts of the world, it is 9 kHz.

The frequency step preset in the factory is

9 KHz.

For MW Band

To change from 9 kHz to 10 kHz or vice

versa

Changing of tuning grid will erase all

previously stored preset stations.

1

Disconnect the system from the AC power

supply (pull out the AC power cord).2Press and hold TUNER and TUNING á

while reconnecting the system to the AC power

supply.

➜ Display will show “GRID 10” or “GRID 9”.

Notes:

– GRID 9 indicates that the tuning grid is in step

of 9 kHz in MW band. GRID 10 indicates that the

tuning grid is in step of 10 kHz in MW band.

– FM tuning grid will also be changed from

50 kHz to 100 kHz or vice ver

sa.

3-1 3-1

DISMANTLING INSTRUCTIONS

Dismantling of the Cassette Cover

2. Twist screw driver

3. Lift up and out

Dismantling of the CDC Module and Front Panel

4) Remove the Cover Tray CDC (pos 106) as indicated.

1. Place screw driver
(flat side) between
the cassette cover
& cassette door

Remove Cover Tray CDC

Remove Cassette Cover

Dismantling of the CDC Module and Front Panel

1) Loosen 4 screws to remove the Cover Top (pos 255) of the

set.

2) Loosen 2 screws to remove the Panel Left (pos 253) and

2 screws to remove the Panel Right (pos 254) of the set.

3) Slide out the CDC Tray as shown in the diagram below with

the help of a flat head screw driver.

Cassette Cover

5) Loosen 2 screws A and 2 screws B to remove the CDC
Module (pos 1105) as indicated.

6) Remove 2 screws (pos 226) at the bottom to separate the
Front Panel Assembly from the Plate Bottom (pos 265).

Front View CDC

Sliding Out The CDC Tray

Remove CDC Module

3-2

3-2

Dismantling of Rear PortionDismantling of the Front Board

1) Remove 1 screw C as indicated to loosen the Headphone
Board (pos 1101-C).

2) For set without Karaoke :
Remove 11 screws D and 2 screws E as indicated to
loosen the Front Board (pos 1101-A).
For set with Karaoke :
Remove 11 screws D as indicated to loosen the Front
Board (pos 1101-A) and 2 screws E as indicated to
loosen the Karaoke Board (pos 1101-D).

1) Remove 3 screws J and uncatch M1 as indicated to
loosen the AF Board (pos 1102).

2) Remove 3 screws K and uncatch M2 as indicated to
loosen the Tuner Board (pos 1103).

3) Remove 4 screws L as indicated to loosen the Panel
Rear (pos 256).

Remove AF Board

Dismantling of the ETF Tape Module

1) Remove 6 screws G as indicated to loosen the ETF Tape
Module (pos 1104).

Repair Hints

1) The Knob Volume (pos 139) can be remove by inserting
a strong string into the slot and pull it out in the direction
as indicated. See picture 1.

2) The Knob Rotary (pos 138) can be remove by inserting
a strong string into the slot and pull it out in the direction
as indicated. See picture 2.

Picture 1

Picture 2

Repair Hints

3-3 3-3

3) During repair it is possible to disconnect the Tuner board
and CDC Module completely unless the fault is sus­pected to be in that area. This will not affect the
performance of the rest of the set.

4) Due to the short flex cable wires in the ETF Module, the
pc board should be disconnected and reconnected on
the reverse side of the tape mechanism to keep it
electrically connected during repair. See picture 3.

Note: The flex cables are very fragile, care should be taken

not to damage them during repair. After repair, be
very sure that the flex cables are inserted properly
into the flex sockets before encasing, otherwise faults
may occurs.

Service pos A

Picture 3

Service pos C

Service pos B

Service pos D

3-4 3-4

SERVICE TEST PROGRAM

"EAS"

QUARTZ
TEST

O

Button pressed?

Y

Display shows

32K

Output at (Front Board)

pin 80 of uP = 2048Hz

O

Button pressed?

Y

Display shows

8M

Output at (Front Board)

pin 80 of uP = 1,953.125Hz

9

Button pressed?

Y

USA

"USA"

87.5MHz

108MHz

530kHz

1700kHz

560kHz

1500kHz

98MHz

87.5MHz

87.5MHz

87.5MHz

87.5MHz

TUNER
TEST

TUNER

Button pressed?

Y

Display Tuner Version

"ccc"

TUNER

Button pressed?

Service frequencies are

copied to the RAM (see Table 1)

Tuner works normally except:

PROGRAM button

Disconnect

Mains cord ?

Y

Service Mode left

PRESET

1

2

3

4

5

6

7

8

9

10

11

Europe

"EUR"

87.5MHz

108MHz

531kHz

1602kHz

558kHz

1494kHz

153kHz

279kHz

198kHz

98MHz

87.5MHz

Note: * Depending on the selected grid frequency (9 or 10kHz)

By holding the TUNER and R buttons depressed while switching on the Mains supply, one
of the undermentioned features will be activated:

- the tuning grid frequency is toggled between 9kHz and 10kHz for the Oversea (/21) version.

- the extended FM1 (65.81MHz - 74MHz) is toggled on and off for East Eur. (/34) version.

N

N

N

East Eur.

"EAS"

87.5MHz

108MHz

531kHz

1602kHz

558kHz

1494kHz

87.5MHz

87.5MHz

87.5MHz

87.5MHz

98MHz

East Eur. Extended-band

65.81MHz

108MHz

74MHz

87.5MHz

531kHz

1602kHz

558kHz

1494kHz

98MHz

70.01MHz

65.81MHz

Table 1

N

N

N

Oversea

"OSE"

87.5MHz

108MHz

531/530kHz*

1602/1700kHz*

558/560kHz*

1494/1500kHz*

87.5/98MHz*

87.5MHz

87.5MHz

87.5MHz

98/87.5MHz*

To start service test program

hold

depressed while

plugging in the mains cord

Display shows the

ROM version

"S-Vyy"

(Main menu)

SERVICE
PLAY MODE

POWER

Button pressed?

Y

Set is in Service PLAY Mode.

In case of failures, error

codes according to Table 2

will be displayed.

The Service Play Mode is intended to
detect and identify the failures in the CD Mode.

In this mode the electronics will still function
even when an error is detected so that
repair activities can be carried out.

Error code

E1000

E1001

E1002

E1003

E1005

E1006

E1007

E1008

E1020

E1070

E1071

E1079

Error Description

Focus Error
Triggered when the focus could not be found within a certain time when starting up the CD
or when the focus is lost for a certain time during play.

Radial Error
Triggered when the radial servo is off-track for a certain time during play.

Sledge In Error
The sledge did not reach its inner position (inner-switch is still close) before approximately
6 Sec. have passed by. Inner-switch or sledge motor problem.

Sledge Out Error
The sledge did not come out of its inner position (inner-switch is still open) before approximately
250 mSec. have passed by. Inner-switch or sledge motor problem.

Jump-offtrack error
Triggered in normal play when the jump destination could not be found within a certain time.
When this error occurred, software will try to recover by initiating the jump command again.
If it is recoverable, the disc will continue to play.

Subcode Error
Triggered when a new subcode was missing for a certain time during play.

PLL Error
The Phase Lock Loop could not lock within a certain time.

Turntable Motor Error
Generated when the CD could not reached 75% of speed during startup within a certain time.
Discmotor problem.

Focus Search Error
The focus point has not been found within a certain time.

The carousel switch is not open within certain time. This can happen when either the switch is
defective and closed all the time, or when the carousel is blocked when located exactly at a
disc position.

The carousel position switch did not close within a certain time. This can happen when the
switch is defective and never closes electrically, or when the carousel is blocked in between
two disc positions. The time-out is approximately 5 Sec.

The drawer could not enter the inside position is opening again. This can be caused because
the drawer is blocked by something and cannot go fully inside, or the drawer switch is defective
and does not close.

™

& Aux

N

S refers to Service Mode

V refers to Version

yy refers to Software version number of the µProcessor
(counting up from 01 to 99)

note1 : DISC 2, AUX, TUNER, DSC, VEC, OPTIMAL SOUND MIX.

Table 2

ALBMUTE TITLEDIM 1 2 3 NEWS

Figure 1

2

Figure 2

DISPLAY
TEST

2

Button pressed?

Y

Display shows Figure 1

AMLWFM MW

TEST

EEPROM TEST A test pattern will be sent to the EEPROM.

and switch all LEDs on

except ECO POWER LED

2

Button pressed?

Y

Display shows Figure 2

and switch alternate LEDs on

(see note1)

9

Button pressed?

Y

Activated with

R

9 to Exit

TEST

ROTARY
ENCODER TEST

QEEPROM FORMAT

Rotary

Volume Knob

Jog Shuttle Knob

LEAVE SERVICE
TESTPROGRAM

Disconnect
mains cord

N

N

N

Various

other Tests

ACTION

"PASS" is displayed if the uProcessor read
back the test pattern correctly, otherwise
"ERROR" will be displayed.

Load default data. Display shows "NEW"
for 1 second.

Caution!
All presets from the customer will be lost!!

Display shows value for 2 seconds.

or

Values increases or decreases in steps of 1
until 0 (Min.) or 40 (Max.) is reached.

Mini 2001 FW-C3xx Service Test Program (dd wk0041)

SET BLOCK DIAGRAM

4-1 4-1

-6dB TRACK

FM (67.5 kHz)

AM (80% MOD)

-CMOS

250nWb/m

CONTROL

RDS
DECODER

CONTROL

+12V_D

+CD

3CDC-LC

DM

+12V_A

ECO6

A

AUX / CDR

A

+12V_D +12V_A

ETF7

AM

FRONT

POWER

TUNER

CDC

CONTROL

TAPE

CONTROL

CDC

CONTROL

125mV

TUNER

CONTROL

500mV / 1000mV

125mV

28mV

TAPE

CONTROL

+E

LOW POWER

STANDBY

LED

NTC

PW_DN
CLIPPING
STANDBY

250mV

+5V6

+LED

+F

CDC

LEDS

REGISTER

EEPROM

AF9

DSC/VEC/DBB

SHIFT

D

KEY SCAN

MATRIX

DIGITAL OUT

+CD

D

ATTN.

-8.5dB

LEDS

+LED

LED DATA

LED CLK
LED STR

LED ENABLE

uP

TMP87CS71F

LOW POWER

STANDBY

SWITCH

+E

SA1, SA2, SA3

+LED

REGISTER

ATTN.

-26 dB

BIPLANER/

OPTIMAL MAX

LEDS

SHIFT

JOG

CONTROL

MIC DET

SOFTWARE CONTROL

500mV

CONTROL

+LED

D

I2C DATA I2C CLK

-Vkk

+F

F1x

SIMPLE KARAOKE

SWITCH

A

100mV

SOURCE SELECTOR

MUTE

AF9

AMP_ON
CD_PORE

+G

+F

IR EYE

FTD

VOLUME

CONTROL

+E

+12V_A

I2C DATA

+5V6

+5V6

+5V6_CON

+F

+5V6_CON

F1x

F2x

+G

+F

+5V6_CON

A

14 dB

I2C

I2C CLK

F1

3mV

I2C DATA
I2C CLK

500mV
76dBA
16dB

INCREDIBLE

SURROUND

INTERFACE

+5V6

+12V_A

+12V_D

500mV

SIMPLE

IS FILTER

M62320FP

I2C SHIFT

REGISTER

SA BUFFER

+12V_A

VOL. 1

CD STANDBY

STANDBY

-Vkk

NTC

F1

F2

PWDN

+5V6

TDA7468

TREBLE

BASS

A

CD SUPPLY

CONTROL

C1

B1

B1

-Vkk

-Vkk

LOW_PWR_SUP

+9.1V

VOL. 2&

+5V6

D

MUTE

+CD (+5V)

POWER SUPPLY

-CMOS (-9V)

L CHANNEL

R CHANNEL

-Vkk

MUTE

HP DET

A1

LOW_PWR_SUP

REG

+9V

REG

+5V

REG

500mV
76dBA
16dB

HP DET

HEADPHONE

AMPLIFIER

+12V_A

NJM4556AM

Gv = 25dB??

-Vkk

+5V6

MUTE

+9.1V

+5V6_CON

3K3

-CMOS

HP DET

2.50V
85dBA
3dB

3K3

C1

SUB_W

SUBWOOFER OUT

1.25V
86dB

3.5dB

HEADPHONE

ATTEN.

STANDBY TRAFO

(ONLY FOR -/22)

SUB_W

MUTE SW FR

B1

A1

POWER

AMPLIFIER

AN7591

+

-

+

-

TRAFO

FOR -/21 ONLY

VOLTAGE

SELECTOR

C1 AMP_ON

MAINS

CHOKE

(ONLY FOR -/37)

A

L

N

10M

STANDBY

L/R SPEAKER

2 X 55W

2 X 6 OHMS

FOR MATRIX
SURROUND

0.9W/6 ohms

+5V6

650mV
78dBA

3.2dB

47R

47R

1.90V
67dBA

1K

D

D

MUTE SW FR

3.0dB

Rin = 3k

LEFT/RIGHT

POWER 2001

NOTE :

MAIN SIGNAL PATH

MEASUREMENTS ARE IN AUX MODE :

XX mV
YY dBA

ZZ dB

LEVELS AT MAX VOL
S/N AT 500mW
HEADROOM (1% THD) WRT TO LEVEL AT MAX VOL

HP DET MIC DET

F2x

F2

-Vkk

D

SET WIRING DIAGRAM

5-1

5-1

CDC KEYS

ETF7

1404

1706

TP_REC_LEFT
TP_REC_RIGHT
GND_A
TP_LEFT
+12V_A
TP_RIGHT

-CMOS

ETF7

HEADPHONE

1601

HP

TUNER

ECO6

1403

FFC SIDE

1

1401

1401

P04
KEY1
KEY2

GND_D

NTC

1

1

TPADC2

1

1

TPADC1

1401

1701

FFC SIDE

+F

GND_D

1440

TPSHCLK

7P

FFC BD

TPSHDATA

140mm

TPSHSTR

FFC TOP

FFC TOP

1400

4P

FFC AD

220mm

ETF7

1

1700

7P

FFC AD

180mm

FFC TOP FFC TOP

1703

1

EH TOP

1600

FFC TOP

1120

1

FFC SIDE

1701

2P

220mm

1500

4P

FFC BD

120mm

1600

8P

FFC AD

220mm

1506

EH TOP

1603

FFC TOP

1520

FFC TOP

I2C_DATA

I2C_GND

TP_REC_LEFT

1

TP_REC_RIGHT
GND_A
TP_LEFT
+12V_A
TP_RIGHT

-CMOS

1

GND_M
+12V_M

1

HP_IN_LEFT
GND_A
HP_IN_RIGHT
HP_DET

1

TU_LEFT
GND_A
TU_RIGHT
+12V_A
TU_ENABLE
TU_DATA
TU_CLK
TU_STEREO

I2C_CLK

GND_D

1531

ETF7

+5V6_CON

+5V6

+5V6

1402

1501

-Vkk

F1

F2

19P

FFC AD

DSA_DATA

CD_SH_DATA

CD_SH_CLK

140mm

VCD_GND

CD_GND

CD_SW_INFO

CD_SH_STR

AF9

SH_DATA

DSA_ACK

CD_SILD

CD_SICL

# VCDCDC-LC

DSA_STR

CD_GND

FFC SIDE

FFC SIDE

1523 (15P)

CD_LEFT
GND_A
CD_RIGHT
+5V_CD
GND_M
+12V_D
SW_INFO
SHR_STR
SH_CLK
SH_DATA
DSA_DATA
DSA_ACK
GND_D_VCD
DSA_STR
GND_D

1691

TU_STEREO

1

1402

1402

1

FRONT

TU_CLK

TU_GND

TU_DATA

TU_ENABLE

1403

1522 (19P)

CDC-LC# VCD

GND_A
CD_RIGHT
+5V_CD
GND_M
+12V_D
SW_INFO
SHR_STR
SH_CLK
SICL
SH_DATA
SILD
GND_D_CD
PORE
GND_D
COAX1
COAX2
SHIELD
GND_D

HP_DET

SA_IN

11P

FFC AD

1CD_LEFT

FFC TOP

LOW_PWR_CTRL

MIC_DET

POWER_DOWN

CLIPPING

180mm

1503

1

FFC TOP

1201

1

FFC TOP

1202

1

EH TOP

1801

FFC SIDE

1800

FFC SIDE

15P FOR VCD
19P FOR CDC-LC

FFC BD

120mm

1300

13P

FFC AD

220mm

1301

8P

220mm

1501

4P

FFC BD

120mm

LEFT/RIGHT AMP

1306

1 LEFT

GND_AA
RIGHT
NTC
LOW_PWR_CTRL
POWER_DOWN
CLIPPING
AMP_ON

-Vkk
F1
F2
AMP_CS_DC
VCD_ON

FFC TOP

1310

1

LOW_PWR_SUP
+12V_A
GND_A
+12V_D
GND_M
+5V6
GND_D
5V_VCD

DIPMATE

1805

CDC-LC # VCD

CD_LEFT
GND_A
CD_RIGHT
+5V_CD
GND_M
+12V_D
SW_INFO
SHR_STR
SH_CLK
SICL
SH_DATA
SILD
GND_D_CD
PORE
GND_D
COAX1
COAX2
SHIELD

1

GND_D

CD_LEFT
GND_A
CD_RIGHT
+5V_CD
GND_M
+12V_D
SW_INFO
SHR_STR
SH_CLK
SH_DATA
DSA_DATA
DSA_ACK
GND_D_VCD
DSA_STR
GND_D

SIMPLE KARAOKE

1801

1

+12V_A
KAR_OUT
GND_A
MIC_DET

FFC SIDE

BACK ENTRY MALE

DIPMATE

##

EH TOP

EH TOP

FFC TOP

CD CHANGER

CVBS
GND_D

# MPEG01

MIC
MPEG_GND
MIC_DET

1800

MIC IN

# 30

1

1307

1

RIGHT

LEFT

1308

1

1302

1304

##

1202

4P

340mm

1200

6P

400mm

1201

7P

FFC AD

280mm

1603

#

EH TOP

1602

#

EH SIDE

# 1502

3P

220mm

##

1309

1

1203

EH TOP

1209

FFC TOP

1

1

1311

##

1

EH TOP

A11
A1
GND
GND
B1
C1

-Vkk1
F1
F2
PWDN
NTC
ECO
LOW_PWR_SUP

# CVBS

20

#

#

1506

2P

220mm

1

DIPMATE

MATRIX SURROUND

MAINS SUPPLY

1204

TRAFO

1803

CVBS OUT

# - PROVISION FOR SETS WITH VCD .

## - PROVISION FOR SETS WITH MATRIX SURROUND.

AUX IN

SUBWOOFER OUT

COAX DIGITAL OUT

6-1

6-1

FTD DISPLAY PIN CONNECTIONS

FRONT BOARD

TABLE OF CONTENTS

FTD pin connection ......................................................... 6-1

Front Board - Component layout .....................................6-2

Front Board - Chip layout ................................................ 6-3

Front Board - Circuit diagram ..........................................6-4

Front Board Variation Table ............................................. 6-5

Key-CDC part - Component layout & Circuit diagram .... 6-5

Headphone part - Layout & Circuit diagram.................... 6-6

Karaoke part - Component & Chip layout ....................... 6-6

Karaoke part - Circuit diagram ........................................ 6-7

Electrical parts list............................................................ 6-8

P1

P2

P3

P4

P5

P6

P7

P8

P9

P10

P11

P12

P13

P14

P15

P16

B1

1G 3G14G

10G 11G

S1 S2 S3 S4 S5 S6

B4

B3

B2

B1

S7

B2

B4 B6 B6

B3

S8

(14G) (1G-8G)

1G

j , p

m

2G

a

h

k

b

f

g

c

e

r

n

d

-

-

a

h

j , p

k

b

m

g

c

e

n

d

3G

a

h

j , p

k

b

f

r

-

-

f

m

g

c

e

r

n

d

2

3

B5

ALBMUTE TITLEDIM 1

4G

j , p

4G2G 6G5G 7G 8G 9G

ALBMUTE TITLEDIM 1 2 3 NEWS

AMLWFM MW

12G 13G 10G

B7

B8

B9

B10

B11

B5
B4
B3
B2

B1

B8

B7

B6

B5

B4

B3

B12B12

B11

B10

B9

B2

B1

B8

B7

B6

B5

(10G-13G)

a

jhf b

k

S9

g

m

n cpre

d

col

S10

Dp

(6G) (9G)

5G

a

h

j , p

k

b

f

m

g

c

e

r

n

d

m

6G

a

h

k

b

f

g

c

e

r

n

d

a

h

j , p

k

b

m

g

c

e

n

d

7G

a

h

j , p

k

b

f

m

g

c

e

r

n

d

8G

a

h

j , p

k

b

f

r

f

m

g

c

e

r

n

d

NEWS

col

-

-

-

Dp

-

-

-

-

-

9G

S9

S10

10G

B1

B2

B3

B4

S1

FM

11G

B1

B2

B3

B4

B5

-

B6

S2

MW

B5

B6

B7

B8

S6

-

-

LW

-

AM

B7

B8

B9

B10

B11

B12

-

12G

B1

B2

B3

B4

B5

B6

-

S3

S4

-

-

13G

B1

B2

B3

B4

B5

B6

-

-

-

-

-

-

-

-

S5

B7

B8

B9

B10

B11

B12

14G

S7

S8

-

-

-

-

FRONT BOARD - COMPONENT LAYOUT

6-2

6-2

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3442 pt1 dd wk0041

FRONT BOARD - CHIP LAYOUT

6-3 6-3

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3442 pt1 dd wk0041

FRONT BOARD - CIRCUIT DIAGRAM

12345678910111213 14 15 16 17 18 19

+5V6_CON

100n

# 2438

A

1403

1

P04x

2

KEY1

3

B

C

D

E

GND_I2C

I2C_DATA

I2C_CLK

GND_D

+5V6_CON

+5V6

+5V6

-Vkk

F1

F2

CD_SHDATA

CD_SHCLK

CD_SHSTR

CD_GND

CD_SWINFO

CD_SICL

CD_SILD

VCD_DSA_STR

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

I2C

+5V6_CON

+5V6

-VKK

F1

F2

1401

1

NTC

FE-ST-VK-N

F

1402

1

TU_STEREO

2

TU_CLK

TU_DATA

TU_ENABLE

TU_GND

HP_DETECT

SA_IN

PW_DN

CLIPPING

LOW_PWR_CTRL

MIC_DETECT

3

4

5

6

7

8

9

10

11

G

H

FE-ST-VK-N

# 3571

3586

3410

1K

3412

1K

2485

100p

1K

4403

10K

D

4

FE-ST-VK-N

[ ]

9407

3411

1K

TU

+F

3408

# 2419

9488

D

CD

10K

# 2420

47p

KEY2

D

2410

3409

47p

# 2421

9411

100n

10K

3413

1K

47p

TU

I

3418

10K

1u

2423

TU

J

2425

3419

1K5

47n

1u

2424

K

D

2428

3421

1K5

6n8

100n

2427

D

L

2430

3425

1K5

820p

M

12345

+5V6

+5V6_CON

2414

#

+F

3585

3420

+F

3422

3423

+F

3426

3427

D

# 2418

+5V6

7410
BC847B

680K

82K

680K

82K

680K

82K

# 3493

9410

9409

9408

2475

47p

TU

100n

D

4400

# 3406

150K

D

47p

2416

# 2417

2422

7416
BC857B

7417
BC857B

7418
BC857B

D

6401

1N4003

6402

1N4148

6403

1N4003

6404

1N4003

1K

# 4522

I2C IIC

2411

47p

47p

TU

3415

10K

1u

TU

6-4

6400

+E

1N4148

[ ]

3400

6405

D

6410

3436

# 2440

3403

3434

1N4148

1K

3432

2R2

1R

# 9541

3401

220R

3433

3402

1R

2R2

# 9540

220R

22K

3404

D

G05

G01

G02

G04

G03

1K

1K

3451

3453

1K

1K

3454

3452

3450

6409

10K

1N4148

3435

3583

1K

1K

+H

3437

1K

3438

3439

1K

100R

3440

3441

1K

3442

1K

1K

3444

1K

# 3445

10K

D

TMP87CS71F

470p

470p

470p

# 2442

# 2441

D

F1

+F

2400

100u

100n

2476

D

D

+G

F2

5400

2u2

4401

# 3405

1K

+F

10K

3407

47p

2413

47p

2412

10K

3414

+H

100u

2402

2403

100n

# 2409

IIC

CdShData

CdSwinfo

DSA_STR

TuStereo

TuEnable

I2_DAT

I2_CLK

CdShClk

CdShStr

CdSiCl

CdSiLd

HPDet

-VKK

BZX79-C5V6

NTC

10p

LedEnable

TuClk

TpShClk

TpShData

TpShStr

LedShClk

LedShStr

LedShData

Standby

DSA_STR

10K

3443

D

TuClk

TuDat

# 2439

470p

TuCe

D

9403

# 3582

1K

10p

# 2408

47p

47p

2415

CD

+F

7408
BC847B

TU

SA_IN

PWDN

Clipping

Standby

MicDet

SA1

2426

3584

220n

470K

F1x

4u7

2404

4u7

2405

FTD

4u7

2406

4u7

2407

+G

3447

-FTD

F2x

3416

10K

2487

100p

82K

2432

100p
7406
BC847B

-FTD

10K

3596

2434

100p

2477

2433

100p

7407
BC847B

FTD

3448

100R

# 4414

G09x

G09

G14x

P01

P02

P03

G06

G07

G08

G10

G11

G12

G13

G09x

1K

1K

3458

3456

1K

1K

1K

3457

3455

41

P6742P7043P7144P7245P7346P7447P7548P7649P7750P8051P8152P8253P8354P8455P8556P8657P8758P9059P9160P9261P9362P9463P9564P96

40 P66

39 P65

38 P64

37 P63

36 P62

35 P61

34 P60

VDD

33 VDD

32 P07

31 P06

30 P05

29 P04

28 P03

I/O PORT 0 I/O PORT 6

27 P02

26 P01

7400

25 P00

TuEnable

# 2443

2449

1n

I/O PORT 3

1K

3497

3495

1K

1K

3496

3494

470p

D

CdShData

I2_DAT

I2_CLK

TuDat

3577

1K5

10K

3576

D

1K

1K

3462

3460

1K

1K

3459

3461

3463

I/O PORT 7 I/O PORT 9

DATA MEMORY

(RAM)

1024X8 BIT

16 BIT

TIMER/COUNTER

P3018P3119P3220P3321P3422P3523P3624P37
17

1K

1K

10K

3501

3499

1K

1K

3502

3500

3498

CdShClk

RdsDat

VOLB

RdsClk

7401
SAA6579T

2450

4 MUX

560p

2451

8 SCOUT

560p

CIN

7

COMPARATOR

5

VDDA

3 VREF

2479

47n

TU

2454

D

2u2

G14x

1K

3466

3464

1K

1K

3465

I/O PORT 8

PROGR MEMORY

(ROM)

48KX8 BIT

C P U

INTERRUPT

CONTROLLER

CLOCK/TIMING CONTROLLER

(I/O PORT 2)

VSS

P20

XOUT

XIN

16

15

13

14

CST

D

5406

8MHz

10K

33p

33p

2444

2445

RES

JOGA

ANTI-

ALIASING

FILTER

CLOCKED

VP1

REFERENCE

VOLTAGE

VSSA

6

P04

1K

3467

RESET
12

3503

Reset

BANDPASS

(8th ORDER)

COSTAS LOOP
VARIABLE AND
FIXED DIVIDER

REGENERATION

D

SA2

2429

3424

220n

470K

D

SA3

2431

220n

3428

470K

D

SA_IN

+5V6

+E

3430

6406

3431

1N4148

47K

560R

2486

1u

7411
BC857B

: Refer to Variation Table.

# : Provision.

Note : Some values may varies, see respective parts list for correct value.

6411

D

100p

# 4415

P05

3468

1K

5405

DT-38
32K768

15p

2447

1K

57 Khz

CLOCK

AND SYNC

3446

P06

1K

3469

P2111P22
10

2448

XTAL

2446

D

4M332

-FTD-FTD

82K

3449

G14

P07

3470

1K

TIMER/COUNTER

TEST
9

15p

10n

AT-51

1400

BJ794GNK

100p

2478

F2x

( )

-FTD

10K

3597

2435

100R

P08

P09

P10

1K

1K

3472

3474

1K

1K

3473

3471

PROGRAM
COUNTER

8 BIT

6 BIT A/D-

CONVERTER

I/O PORT 1

D

10K

3507

3505

1K

1K

3506

3504

CdSiLd

VOLA

CdSwinfo

2452

47p

D

1433

RECONSTRUCTION

FILTER

3839404344 56789

100p

G10

G09

G11

G12

G13

G14

G08

P16

1K

3479

1K

680K

3575

3579

2K2

GENERATOR

DIFFERENTIAL

TEST

10

# 5402

1K

65P97

66VKK

67P40

68P41

69P42

70P43

71P44

72P45

73P46

74P47

75P50

76P51

77P52

78P53

79P54

80P55

3574

1M

D

QUALITY

BIT

DECODER

P01

-VKK

2u2

9400

3481

1K

3483

1K

3485

1K

3487

1K

3489

1K

3491

1K

RES

1M

D

4416

IIC

2453

47p

12

VDDD

VSSD

11

2455

100n

D

G01

G02

G03

G05

G06

G07

G04

P11

P12

P13

P14

P15

1K

1K

3476

3478

1K

1K

3477

3475

VKK

I/O PORT 4I/O PORT 5

P102P113P124P135P146P157P168P17
1

1K

1K

3572

3509

10K

3508

3573

CdSiCl

Clipping

JOGB

RC5

PWDN

3578

220K

13

14

OSCI

OSCO

OSCILLATOR

AND

DIVIDER

BIPHASE
SYMBOL

DECODER

TEST LOGIC AND OUTPUT

SELECTOR SWITCH

MODE

9

171819 2202728293031323334353637

P02

P03

P04

P05

P06

P07

P08

P09

P10

-FTD

22u

22u

2437

2436

D

# 3480

1K

4402

3482

1K

3484

1K

3486

1K

3488

1K

3490

1K

3492

1K

3595

D

XTAL

9481

4417

D

TU

9402

D

RDS

RdsDat

D

1QUAL

3581

10K

10K

3580

2RDDA

3510

16RDCL

10K

T57

15

P11

P12

P13

# 2482

+F

LowPwrWakeUp

10K

D

CD

+F

5403

3511

P14

100n

OPTIONS

2u2

D

10K

D

P15

TuStereo

TpAdC2

TpAdC1

CdShStr

RdsClk

( )

P16

# 2483

KEY0

KEY1

KEY2

SA1

SA2

SA3

NTC

TuCe

110111213141516

9401

TU

100n

F1x

FTD

P11

P10

P09

P08

P07

P06

P05

P04

P03

P02

6426

P01

1N4148

LowPwrWakeUp

6416

1N4148

6417

1N4148

6418

1N4148

6419

1N4148

6422

1N4148

6421

1N4148

6420

1N4148

6424

1N4148

6423

1N4148

6425

1N4148

3535

10K

2466

3530

330R

BC847B

100n

3512

BC847B

3520

330R

3521

330R

3522

330R

3523

330R

3526

330R

3525

330R

3524

330R

3528

330R

3527

330R

3529

330R

1409

+F

7415

7413

470R

3513

6412

2465

2467

3588

470R

LTL-2R3VYKNT

D

1405

#

9404

3531

10K

+E

100n

10n

+5V6+5V6

3587

3514

3515

470R

470R

# 2456

470R

470R

6413

LTL-2R3VYKNT

3516

10K

22p

D

BiPlaner

KEY1

KEY0

1406

1408

1417

1410

1411

1413

1414

1420

1418

1419

1423

1422

1421

1432

1428

1429

1437

1431

#

1425

1427

9405

9508

3533

3532

470K

470K

+5V6

3517

680R

3589

680R

6414

BC847B

3590

3518

680R

680R

6415

3519

7414

10K

# 2457

22p

D

P04x

P02x

P03x

KEY2

HPDet

MicDet

1407

4K7

6438

3541

1N4148

4K7

3542

6447

1N4148

6439

1N4148

6440

1N4148

1412

1415

1416

1426

1424

#

1430

1438

#

9406

P05x

P05x

P04x

TpAdC2

P03x

TpAdC1

+F

P02x

TpShClk

TpShData

TpShStr

# 2463

100p

9509

3534

470K

D

+F

+5V6_CON

220u

# 2464

7402
TSOP2236

D

INP

AGC

3536

100K

PIN

9505

6441

1N4148

CIRCUIT

CTRL

BAND
PASS

100R

3564

4u7

2484

D

VS 2

DEM

D

Reset

I2_CLK

I2_DAT

+F

2u2

5404

7403

8

M24C01

3K9

2468

100n

3537

# 3538

1

E0

2

E1

3

E2

6

SCL

1K

7

WC_

4405

3K9

3539

VCC

# 3540

5

SDA

1K

4406

VSS

4

IIC

6-4

3426 L4
3427 L4
3428 L4
3430 L6
3431 M6
3432 A6
3433 B6
3434 E6
3435 E6
3436 E6
3437 E6
3438 F6
3439 F6
3440 F6
3441 F6
3442 F6
3443 F5
3444 F6
3445 G6
3446 A9
3447 A8
3448 C8
3449 C9
3450 D6
3451 C6
3452 D6
3453 C6
3454 D7
3455 D7
3456 C7
3457 D7
3458 C7
3459 D7
3460 C8
3461 D8
3462 C8
3463 D8
3464 C8
3465 D8
3466 C8
3467 D9
3468 C9
3469 D9
3470 C9
3471 D9
3472 C9
3473 D9
3474 C10
3475 D10
3476 C10
3477 D10
3478 C10
3479 D10
3480 D11
3481 D11
3482 E11
3483 E11
3484 E11
3485 E11
3486 E11
3487 E11
3488 E11
3489 F11
3490 F11
3491 F11
3492 F11
3493 D4
3494 G7
3495 G7
3496 G7
3497 G7
3498 G7
3499 G8
3500 G8
3501 G8
3502 G8
3503 H9
3504 G9
3505 G9
3506 G9
3507 G10
3508 G10
3509 G10
3510 J11
3511 J12
3512 B13
3513 B13
3514 B13
3515 B14
3516 C14
3517 B15
3518 B15
3519 C15
3520 D13
3521 E13
3522 E13
3523 E13
3524 G13
3525 F13
3526 F13
3527 G13
3528 G13
3529 H13
3530 H13
3531 I13
3532 I14
3533 I14
3534 I14
3535 K13
3536 K13
3537 M13
3538 M13
3539 M14
3540 M14
3541 E15
3542 E15
3543 F15
3544 A16
3545 A16
3546 B19
3547 B19
3548 B19
3549 E19
3550 F19
3551 E19
3552 D16
3553 D18
3554 D18
3555 C18
3556 C18
3558 F19
3559 G16
3560 H16
3561 H16
3562 H16
3563 I15
3564 J15
3565 K16
3566 K16
3567 J17
3568 J18
3569 K17
3570 K18
3571 H2
3572 G10
3573 G10
3574 G11
3575 G10
3576 I7
3577 I7

3578 H10
3579 H10
3580 I11
3581 I12
3582 C5
3583 E6
3584 K4
3585 J4
3586 I2
3587 B14
3588 B13
3589 B14
3590 B15
3591 E19
3592 E19
3593 F19
3594 G19
3595 F12
3596 A8
3597 C9
4400 C4
4401 C4
4402 D11
4403 H2
4405 M13
4406 M14
4414 C8
4415 C9
4416 H11
4417 G11
4522 D4
5400 B4
5401 A16
5402 C11
5403 I12
5404 L13
5405 G9
5406 G8
6400 A5
6401 A4
6402 A4
6403 B4
6404 B4
6405 B6
6406 L6
6409 E6
6410 E6
6411 M6
6412 C13
6413 C14
6414 C14
6415 C15
6416 D13
6417 E13
6418 E13
6419 E13
6420 F13
6421 F13
6422 F13
6423 G13
6424 G13
6425 H13
6426 H12
6427 B18
6428 B18
6429 B18
6430 E18
6431 F18
6432 E18
6433 D19
6434 D19
6435 C19
6436 C19
6437 F18
6438 E15
6439 E15
6440 E15
6441 J15
6447 F15
7400 G7
7401 I8
7402 K14
7403 M13
7404 A17
7405 D18
7406 B8
7407 B9
7408 H5
7410 I4
7411 L6
7413 C13
7414 C15
7415 K13
7416 J4
7417 K4
7418 L4
9400 C11
9401 C12
9402 H11
9403 C5
9404 I13
9405 H14
9406 H14
9407 E3
9408 E4
9409 E4
9410 D4
9411 E3
9481 G11
9488 F3
9505 J15
9508 I14
9509 I14
9540 B6
9541 A6

1400 A9
1401 C1
1402 G1
1403 B2
1404 G16
1405 D13
1406 D14
1407 D14

5401

+5V6

LedEnable

LedShStr

LedShClk

LedShData

OSM

LedShStr

OPTIONS

LedShClk

3543

470K

+LED

2u2

3544

10K

3545

330R

# 2459

D

# 2460

D

3552

330R

# 2462

D

TU

3559

1K

3560

1K

D

3561

1K

3562

1K

3563

1K

1404

7

6

5

4

3

2

1

FE-BT-VK-N

[ ]

47n

10K

3565

# 2469

D

2n2

1OUT

3GND

2470

D

1K

3566

D

RC5

+LED

16

SRG8

15

EN1

1

STB

3

2

D1

100p

8

D

+LED

100p

100p

15

1

3

2

TpAdC2

TpAdC1

+F

GND_D

TpShClk

TpShData

TpShStr

16

SRG8

EN1

STB

D1

8

D

JOGB

JOGA

VOLA

VOLB

2458

7404
74HC4094D

4

5

6

7

14

13

12

11

9

10

7405
74HC4094D

4

5

6

7

14

13

12

11

9

10

+F

10K

3567

10n

2471

D

+F

10K

3569

10n

2473

2461

BiPlaner

3568

2472

3570

2474

2480

100n

100n

D

D

6427

6428

6429

3556

270R

3555

270R

3554

270R

3553

270R

100n

100n

2481

D

D

6432

6430

6437

6431

OSM

1434

10K

EC16

3

12

5

4

MT1

MT2

10n

1435
EC16

10K

3

12

5

MT2

4

MT1

10n

+LED

3548

CDC3

270R

3547

CDC2

270R

3546

CDC1

270R

Aux

6436

Tape

6435

Tuner

6434

CD

6433

D

+LED

3551

DBB

560R
3591

560R

3549

DSC

560R

3592

560R

3558

IS

560R

3593

560R

3550

VEC

560R

3594

560R

D

D

D

3139 118 53880...88450 for...3442 pt1 dd wk0041

1408 E13
1409 I13

A

1410 E13
1411 E14
1412 E14
1413 E13
1414 E14
1415 E14
1416 F14
1417 E14
1418 F14
1419 F13
1420 F13
1421 G14
1422 F13

B

1423 F14
1424 G14
1425 H13
1426 F14
1427 H14
1428 G13
1429 G14
1430 G14
1431 G13
1432 G13
1433 H9

C

1434 J18
1435 K18
1437 G14
1438 G14
2400 A4
2402 B4
2403 B5
2404 A7
2405 A7
2406 B7

D

2407 B7
2408 D5
2409 D5
2410 F3
2411 F4
2412 F4
2413 F4
2414 F4
2415 F5
2416 F4
2417 G4

E

2418 A4
2419 I3
2420 H3
2421 I3
2422 H4
2423 J3
2424 K3
2425 K3
2426 K5
2427 L3
2428 K3

F

2429 L5
2430 L3
2431 L5
2432 B8
2433 B9
2434 A8
2435 C10
2436 D11
2437 D11
2438 A4
2439 G5

G

2440 G6
2441 G6
2442 G6
2443 G7
2444 G8
2445 G8
2446 H9
2447 G9
2448 G9
2449 I7
2450 I8

H

2451 I8
2452 H10
2453 H11
2454 J8
2455 J11
2456 D13
2457 D15
2458 A18
2459 B16
2460 D16

I

2461 D18
2462 E16
2463 H15
2464 J13
2465 K13
2466 K13
2467 K13
2468 M13
2469 K16
2470 K16
2471 J17

J

2472 J18
2473 L17
2474 L18
2475 F4
2476 A5
2477 A9
2478 A9
2479 J7
2480 A18
2481 D18
2482 D12

K

2483 D12
2484 J15
2485 G2
2486 L6
2487 B8
3400 A7
3401 A6
3402 B7
3403 B6
3404 B6
3405 C4

L

3406 C4
3407 D4
3408 G3
3409 G3
3410 G2
3411 G3
3412 G2
3413 G3
3414 G4
3415 H4

M

3416 B8
3418 I3
3419 K3
3420 K4
3421 K3
3422 K4
3423 L4
3424 L4
3425 L3

6789101112 13 14 15 16 17 18 19

6-5

6-5

FRONT BOARD VARIATION TABLE

FW-C380/37 FW-C380/21 FW-C380/22/34 VCD version only
1409 - - x ­1424 - - - x
1425 - - x ­1427 - - x ­1437 - - - x
3486 - - 1k ­3511 10k 10k - 10k
3530 - - 330R ­3531 - - 10k ­3581 10k 10k - 10k
3595 10k 10k - 10k
4402 x x - x
6400 - - x -

KEY-CDC BOARD - COMPONENT LAYOUT

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3442 pt1 dd wk0041

KEY-CDC PART - CIRCUIT DIAGRAM

1440 A1 1441 A2 1442 A3

6403 - - x ­6426 - - x ­6440 - x - x
6441 - - x ­6447 - - x ­9402 x - x ­9404 - - x ­9405 - - x ­9406 - - x ­9407 - - - x
9408 x x x ­9409 - - - x
9410 x x x ­9411 - - - x
9488 x x x -

123

Note : Some values may varies, see respective parts list for correct value.

A

1440

1

P04x

2

KEY1

3

KEY2

4

GND_D

B

FE-ST-VK-N

D

123

1441

3139 118 53880...88460 for...3442 pt1 dd wk0041

1442

OPEN/CLOSEDISC CHANGE

A

B

9505 x x - x
9508 - - x ­9509 - - x ­x - item in use

6-6

6-6

HEADPHONE BOARD - COMPONENT
LAYOUT

This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram and respective parts list.

3139 113 3442 pt1 dd wk0041

HEADPHONE BOARD - CHIP LAYOUT KARAOKE BOARD - COMPONENT LAYOUT

This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram and respective parts list.

This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram and respective parts list.

3139 113 3442 pt1 dd wk0041

HEADPHONE PART - CIRCUIT DIAGRAM

1600 C1

1601 B3

1602 A3
2600 A2

2601 A3
2602 A2

2603 A2
5600 B2

123

Note : Some values may varies, see respective parts list for correct value.

# : Provision

A

B

C

HP_DET

HP_RIGHT

HP_GND

HP_LEFT

TO AF9

1600

1

2

3

4

5600

2u2

5601 B2
5602 A2

5601

2600

22n

2602

22n

2u2

7

8

4

5

6

9

9600 A3

# 9600

5602

2u2

2603

100n

HP

3139 113 3442 pt1 dd wk0041

KARAOKE BOARD - CHIP LAYOUT

# 2601

22n

HP

1602

RT-01T1

1

2

3

1601

TC38

A

B

This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram and respective parts list.

C

FE-BT-VK-N

HP

3139 118 53880...88480 for...3442 pt1 dd wk0041

123

3139 113 3442 pt1 dd wk0041

KARAOKE PART - CIRCUIT DIAGRAM

6-7

6-7

A

B

C

30 D9
1800 C1
1801 B9

1802 C2
2800 B2
2801 B3

2

1

2802 B5
2803 B4
2804 B4

2805 B5
2806 B6
2807 B6

2808 E3
2809 E4
2810 E5

2811 D6
2812 E6
2813 E6

2814 E7
2815 E7
2816 E7

2817 D8
2818 E8
2819 C3

3800 A2
3801 A2
3802 B2

3803 B3
3804 B4
3805 B4

3806 C4
3807 B4
3808 B6

3809 B6
3810 C6
3811 B6

3812 B8
3813 D3
3814 E4

3815 D5
3816 D6
3817 D6

3818 E6
3819 E7
3820 D8

3821 D7
3822 E8
4800 D7

5800 B2
6800 D5
6801 E5

7800 B4
7801 B6
7802 D4

7803 E6
7804 E8
7805 D3

9800 A4

1 23456789

Note : Some values may varies, see respective parts list for correct value.

# : Provision

3

TC38

1800

+12V_A

4K7

3800

6K8

3801

MIC

6

5

4

8

7

9

MIC

5800

22u

2800

4n7

MIC

# 1802

3802

MIC

1

RT-01T

3803

4K7

10K

# 2819

MIC

2801

220n

100n

SIMPLE KARAOKE

+12V_A

# 9800

3807
RK09D
20K

GND_A

3805

1M

2804

1n

3804

7800
BC847B

3806

MIC

2K7

2803

470n

33R

MIC

2802

GND_A

2805

470n

47u

3809

1M

2806

1n

+12V_A

3808

7801
BC847B

3810

GND_A

390R

330R

2807

10u

3811

GND_A

100K

+12V_A

3812

470R

GND_A

TO AF9

1801

FE-BT-VK-N

1

2

3

4

Mic_Det

GND_A

Kar_Out

+12V_A

A

B

C

D

E

For VCD Version Only

MIC

7805
BC847B

2808

MIC

3813

470R

1n

+12V_A

7802
BC847B

2809

1n

GND_A

3814

3815

10K

10K

2810

GND_A

6800

1N4148

10u

6801

GND_A

2811

1u

7803
BC847B

1N4148

+12V_A

3816

3818

GND_A

3K3

3817

1M

2812

1n

560R

2813

1u

4800

3819

8K2

2814

GND_A

2815

100n

100n

3821

1M

2816

1n

+12V_A

3820

7804
BC847B

3822

GND_A

3K3

2817

2K7

1u

2818

GND_A

TO MPEG

30

1

2

3

DIPMATE

100n

3139 118 53880...88470 for...3442 pt1 dd wk0041

Mic_Out

MPEG_GND

Mic_Det

1 23456789

D

E

6-8

6-8

ELECTRICAL PARTS LIST - FRONT BOARD

MISCELLANEOUS
1400 3139 110 52530 FTD Display
1401 4822 265 11545 Flex Connector 19P
1402 2422 025 14541 Flex Connector 11P
1403 4822 265 11183 Flex Connector 4P
1404 4822 267 10953 Flex Connector 7P
1405 4822 276 13775 Tact Switch
1406 4822 276 13775 Tact Switch
1407 4822 276 13775 Tact Switch
1408 4822 276 13775 Tact Switch
1409 4822 276 13775 Tact Switch
1410 4822 276 13775 Tact Switch
1411 4822 276 13775 Tact Switch
1412 4822 276 13775 Tact Switch
1413 4822 276 13775 Tact Switch
1414 4822 276 13775 Tact Switch
1415 4822 276 13775 Tact Switch
1416 4822 276 13775 Tact Switch
1417 4822 276 13775 Tact Switch
1418 4822 276 13775 Tact Switch
1419 4822 276 13775 Tact Switch
1420 4822 276 13775 Tact Switch
1421 4822 276 13775 Tact Switch
1422 4822 276 13775 Tact Switch
1423 4822 276 13775 Tact Switch
1425 4822 276 13775 Tact Switch
1426 4822 276 13775 Tact Switch
1427 4822 276 13775 Tact Switch
1428 4822 276 13775 Tact Switch
1429 4822 276 13775 Tact Switch
1430 4822 276 13775 Tact Switch
1431 4822 276 13775 Tact Switch
1432 4822 276 13775 Tact Switch
1433 4822 242 72195 QUARZ 4,332MHz
1434 4822 273 10366 Rotary Encoder 24P
1435 4822 273 10365 Rotary Encoder 24P
1438 4822 276 13775 Tact Switch
1440 4822 265 11183 Flex Connector 4P
1441 4822 276 13775 Tact Switch
1442 4822 276 13775 Tact Switch
1600 4822 267 10733 Flex Connector 4P
1601 4822 265 11529 Headphone Socket
1800 4822 265 11529 Microphone Socket
1801 4822 267 10733 Flex Connector 4P

CAPACITORS
2400 4822 124 41584 100µF 20% 10V
2402 4822 124 23432 100µF 20% 10V
2403 4822 126 14305 100nF 10% 16V
2404 4822 124 12032 4,7µF 20% 50V
2405 4822 124 12032 4,7µF 20% 50V
2406 4822 124 12032 4,7µF 20% 50V
2407 4822 124 12032 4,7µF 20% 50V

2410 4822 126 14305 100nF 10% 16V
2422 3198 017 41050 1µF 10V
2423 3198 017 41050 1µF 10V
2424 3198 017 41050 1µF 10V
2425 3198 017 34730 47nF 16V
2426 4822 126 13879 220nF +80/-20% 16V
2427 4822 126 14305 100nF 10% 16V
2428 5322 126 11582 6,8nF 10% 63V
2429 4822 126 13879 220nF +80/-20% 16V
2430 3198 016 38210 820pF 25V
2431 4822 126 13879 220nF +80/-20% 16V
2432 4822 122 31765 100pF 2% 63V
2433 4822 122 31765 100pF 2% 63V
2434 4822 122 31765 100pF 2% 63V
2435 4822 122 31765 100pF 2% 63V
2436 3198 028 52290 22µF 20% 50V
2437 3198 028 52290 22µF 20% 50V
2444 4822 126 11671 33pF
2445 4822 126 11671 33pF
2446 5322 126 11583 10nF 10% 50V
2447 4822 122 33752 15pF 5% 50V
2448 4822 122 33752 15pF 5% 50V
2449 4822 122 33197 1nF 10% 50V
2450 4822 126 14249 560pF 10% 50V
2451 4822 126 14249 560pF 10% 50V
2452 4822 122 33777 47pF 5% 63V
2453 4822 122 33777 47pF 5% 63V
2454 4822 124 22652 2,2µF 20% 50V
2455 4822 126 14305 100nF 10% 16V
2458 4822 126 14305 100nF 10% 16V
2461 4822 126 14305 100nF 10% 16V
2465 4822 126 14305 100nF 10% 16V
2466 4822 126 14305 100nF 10% 16V
2467 5322 126 11583 10nF 10% 50V
2468 4822 126 14305 100nF 10% 16V
2470 4822 126 14238 2,2nF 50V
2471 5322 126 11583 10nF 10% 50V
2472 5322 126 11583 10nF 10% 50V
2473 5322 126 11583 10nF 10% 50V
2474 5322 126 11583 10nF 10% 50V
2476 4822 126 14305 100nF 10% 16V
2477 4822 122 31765 100pF 2% 63V
2478 4822 122 31765 100pF 2% 63V
2479 4822 126 12785 47nF 50V
2480 4822 126 14305 100nF 10% 16V
2481 4822 126 14305 100nF 10% 16V
2484 4822 124 40769 4,7µF 20% 100V
2485 4822 122 31765 100pF 2% 63V
2486 3198 017 41050 1µF 10V
2487 4822 122 31765 100pF 2% 63V
2600 4822 126 14494 22nF 10% 25V
2602 4822 126 14494 22nF 10% 25V

ELECTRICAL PARTS LIST - FRONT BOARD

2603 4822 126 14305 100nF 10% 16V
2800 4822 126 13193 4,7nF 10% 63V
2801 4822 126 13879 220nF +80/-20% 16V
2802 3198 028 44790 47µF 20% 35V
2803 4822 126 13482 470nF +80/-20% 16V
2804 5322 126 11578 1nF 10% 50V
2805 4822 126 13482 470nF +80/-20% 16V
2806 5322 126 11578 1nF 10% 50V
2807 4822 124 12255 10µF 20% 50V

RESISTORS
3400 4822 116 81154 2R2 5% 0,5W
3401 4822 116 83872 220R 5% 0,5W
3402 4822 116 81154 2R2 5% 0,5W
3403 4822 116 83872 220R 5% 0,5W
3404 4822 116 52257 22k 5% 0,5W
3407 4822 050 21003 10k 1% 0,6W
3408 4822 050 21003 10k 1% 0,6W
3409 4822 051 30103 10k 5% 0,062W
3410 4822 050 11002 1k 1% 0,4W
3411 4822 051 30102 1k 5% 0,062W
3412 4822 051 30102 1k 5% 0,062W
3413 4822 051 30102 1k 5% 0,062W
3414 4822 051 30103 10k 5% 0,062W
3415 4822 051 30103 10k 5% 0,062W
3418 4822 051 30103 10k 5% 0,062W
3419 4822 116 52243 1k5 5% 0,5W
3420 4822 117 12864 82k 5% 0,6W
3421 4822 116 52243 1k5 5% 0,5W
3422 4822 051 30684 680k 5% 0,062W
3423 4822 117 12864 82k 5% 0,6W
3424 4822 051 30474 470k 5% 0,062W
3425 4822 116 52243 1k5 5% 0,5W
3426 4822 051 30684 680k 5% 0,062W
3427 4822 117 12864 82k 5% 0,6W
3428 4822 051 30474 470k 5% 0,062W
3430 4822 051 30561 560R 5% 0,062W
3431 4822 117 12925 47k 1% 0,063W
3432 4822 116 80176 1R 5% 0,5W
3433 4822 116 80176 1R 5% 0,5W
3434 4822 051 30103 10k 5% 0,062W
3435 4822 051 30102 1k 5% 0,062W
3436 4822 051 30102 1k 5% 0,062W
3437 4822 051 30102 1k 5% 0,062W
3438 4822 051 30102 1k 5% 0,062W
3439 4822 051 30101 100R 5% 0,062W
3440 4822 051 30102 1k 5% 0,062W
3441 4822 051 30102 1k 5% 0,062W
3442 4822 051 30102 1k 5% 0,062W
3443 4822 051 30103 10k 5% 0,062W
3444 4822 051 30102 1k 5% 0,062W
3446 4822 117 12864 82k 5% 0,6W

3447 4822 116 52304 82k 5% 0,5W
3448 4822 051 30101 100R 5% 0,062W
3449 4822 051 30101 100R 5% 0,062W
3450 4822 051 30102 1k 5% 0,062W
3451 4822 051 30102 1k 5% 0,062W
3452 4822 051 30102 1k 5% 0,062W
3453 4822 051 30102 1k 5% 0,062W
3454 4822 051 30102 1k 5% 0,062W
3455 4822 051 30102 1k 5% 0,062W
3456 4822 051 30102 1k 5% 0,062W
3457 4822 051 30102 1k 5% 0,062W
3458 4822 051 30102 1k 5% 0,062W
3459 4822 051 30102 1k 5% 0,062W
3460 4822 051 30102 1k 5% 0,062W
3461 4822 051 30102 1k 5% 0,062W
3462 4822 051 30102 1k 5% 0,062W
3463 4822 051 30102 1k 5% 0,062W
3464 4822 051 30102 1k 5% 0,062W
3465 4822 051 30102 1k 5% 0,062W
3466 4822 051 30102 1k 5% 0,062W
3467 4822 051 30102 1k 5% 0,062W
3468 4822 051 30102 1k 5% 0,062W
3469 4822 051 30102 1k 5% 0,062W
3470 4822 051 30102 1k 5% 0,062W
3471 4822 051 30102 1k 5% 0,062W
3472 4822 051 30102 1k 5% 0,062W
3473 4822 051 30102 1k 5% 0,062W
3474 4822 051 30102 1k 5% 0,062W
3475 4822 051 30102 1k 5% 0,062W
3476 4822 051 30102 1k 5% 0,062W
3477 4822 051 30102 1k 5% 0,062W
3478 4822 051 30102 1k 5% 0,062W
3479 4822 051 30102 1k 5% 0,062W
3481 4822 050 11002 1k 1% 0,4W
3482 4822 050 11002 1k 1% 0,4W
3483 4822 050 11002 1k 1% 0,4W
3484 4822 051 30102 1k 5% 0,062W
3485 4822 051 30102 1k 5% 0,062W
3486 4822 051 30102 1k 5% 0,062W
3487 4822 051 30102 1k 5% 0,062W
3488 4822 051 30102 1k 5% 0,062W
3489 4822 051 30102 1k 5% 0,062W
3490 4822 051 30102 1k 5% 0,062W
3491 4822 051 30102 1k 5% 0,062W
3492 4822 051 30102 1k 5% 0,062W
3494 4822 051 30102 1k 5% 0,062W
3495 4822 051 30102 1k 5% 0,062W
3496 4822 051 30102 1k 5% 0,062W
3497 4822 051 30102 1k 5% 0,062W
3498 4822 051 30102 1k 5% 0,062W
3499 4822 050 21003 10k 1% 0,6W
3500 4822 051 30102 1k 5% 0,062W

6-9

ELECTRICAL PARTS LIST - FRONT BOARD ELECTRICAL PARTS LIST - FRONT BOARD

RESISTORS
3501 4822 051 30102 1k 5% 0,062W
3502 4822 050 21003 10k 1% 0,6W
3503 4822 050 11002 1k 1% 0,4W
3504 4822 051 30102 1k 5% 0,062W
3505 4822 050 21003 10k 1% 0,6W
3506 4822 051 30102 1k 5% 0,062W
3507 4822 051 30102 1k 5% 0,062W
3508 4822 051 30103 10k 5% 0,062W
3509 4822 050 11002 1k 1% 0,4W
3510 4822 050 21003 10k 1% 0,6W
3511 4822 051 30103 10k 5% 0,062W
3512 4822 051 30471 470R 5% 0,062W
3513 4822 051 30471 470R 5% 0,062W
3514 4822 051 30471 470R 5% 0,062W
3515 4822 051 30471 470R 5% 0,062W
3516 4822 051 30103 10k 5% 0,062W
3517 4822 051 30681 680R 5% 0,062W
3518 4822 051 30681 680R 5% 0,062W
3519 4822 051 30103 10k 5% 0,062W
3520 4822 051 30331 330R 5% 0,062W
3521 4822 051 30331 330R 5% 0,062W
3522 4822 051 30331 330R 5% 0,062W
3523 4822 051 30331 330R 5% 0,062W
3524 4822 051 30331 330R 5% 0,062W
3525 4822 051 30331 330R 5% 0,062W
3526 4822 051 30331 330R 5% 0,062W
3527 4822 051 30331 330R 5% 0,062W
3528 4822 051 30331 330R 5% 0,062W
3529 4822 116 52219 330R 5% 0,5W
3530 4822 051 30331 330R 5% 0,062W
3531 4822 051 30103 10k 5% 0,062W
3532 4822 051 30474 470k 5% 0,062W
3533 4822 051 30474 470k 5% 0,062W
3534 4822 051 30474 470k 5% 0,062W
3535 4822 051 30103 10k 5% 0,062W
3536 4822 117 13632 100k 1% 0,62W
3537 4822 051 30392 3k9 5% 0,063W
3539 4822 051 30392 3k9 5% 0,063W
3541 4822 051 30472 4k7 5% 0,062W
3542 4822 051 30472 4k7 5% 0,062W
3543 4822 051 30474 470k 5% 0,062W
3544 4822 050 21003 10k 1% 0,6W
3545 4822 051 30331 330R 5% 0,062W
3546 4822 051 30271 270R 5% 0,062W
3547 4822 051 30271 270R 5% 0,062W
3548 4822 051 30271 270R 5% 0,062W
3549 4822 051 30561 560R 5% 0,062W
3550 4822 051 30561 560R 5% 0,062W
3551 4822 051 30561 560R 5% 0,062W
3552 4822 051 30331 330R 5% 0,062W
3553 4822 116 83876 270R 5% 0,5W
3554 4822 116 83876 270R 5% 0,5W

3555 4822 116 83876 270R 5% 0,5W
3556 4822 116 83876 270R 5% 0,5W
3558 4822 051 30561 560R 5% 0,062W
3559 4822 051 30102 1k 5% 0,062W
3560 4822 051 30102 1k 5% 0,062W
3561 4822 050 11002 1k 1% 0,4W
3562 4822 051 30102 1k 5% 0,062W
3563 4822 050 11002 1k 1% 0,4W
3564 4822 051 30101 100R 5% 0,062W
3565 4822 051 30103 10k 5% 0,062W
3566 4822 050 11002 1k 1% 0,4W
3567 4822 051 30103 10k 5% 0,062W
3568 4822 051 30103 10k 5% 0,062W
3569 4822 051 30103 10k 5% 0,062W
3570 4822 051 30103 10k 5% 0,062W
3572 4822 051 30102 1k 5% 0,062W
3573 4822 051 30684 680k 5% 0,062W
3574 4822 051 30105 1M 5% 0,062W
3575 4822 051 30105 1M 5% 0,062W
3576 4822 051 30103 10k 5% 0,062W
3577 4822 051 30152 1k5 5% 0,062W
3578 4822 117 12891 220k 1%
3579 4822 051 30222 2k2 5% 0,062W
3580 4822 050 21003 10k 1% 0,6W
3581 4822 051 30103 10k 5% 0,062W
3583 4822 051 30102 1k 5% 0,062W
3584 4822 051 30474 470k 5% 0,062W
3585 4822 051 30684 680k 5% 0,062W
3586 4822 051 30103 10k 5% 0,062W
3587 4822 051 30471 470R 5% 0,062W
3588 4822 051 30471 470R 5% 0,062W
3589 4822 051 30681 680R 5% 0,062W
3590 4822 051 30681 680R 5% 0,062W
3591 4822 051 30561 560R 5% 0,062W
3592 4822 051 30561 560R 5% 0,062W
3593 4822 051 30561 560R 5% 0,062W
3594 4822 051 30561 560R 5% 0,062W
3595 4822 051 30103 10k 5% 0,062W
3596 4822 051 30103 10k 5% 0,062W
3597 4822 051 30103 10k 5% 0,062W
3800 4822 116 52283 4k7 5% 0,5W
3801 4822 051 30682 6k8 5% 0,062W
3802 4822 051 30103 10k 5% 0,062W
3803 4822 051 30472 4k7 5% 0,062W
3804 4822 051 30272 2k7 5% 0,062W
3805 4822 051 30105 1M 5% 0,062W
3806 4822 051 30339 33R 5% 0,062W
3807 2120 366 90291 POTM CAR LOG 20k
3808 4822 051 30391 390R 5% 0,062W
3809 4822 051 30105 1M 5% 0,062W
3810 4822 051 30331 330R 5% 0,062W
3811 4822 117 13632 100k 1% 0603 0,62W

3812 4822 116 83883 470R 5% 0,5W
4400 4822 051 30008 0R Jumper 0603
4401 4822 051 30008 0R Jumper 0603
4402 4822 051 30008 0R Jumper 0603
4403 4822 051 30008 0R Jumper 0603
4405 4822 051 30008 0R Jumper 0603
4406 4822 051 30008 0R Jumper 0603
4416 4822 051 30008 0R Jumper 0603
4417 4822 051 30008 0R Jumper 0603
4420 4822 051 30008 0R Jumper 0603
4421 4822 051 30008 0R Jumper 0603
4422 4822 051 30008 0R Jumper 0603
4423 4822 051 30008 0R Jumper 0603
4424 4822 051 30008 0R Jumper 0603
4425 4822 051 30008 0R Jumper 0603
4426 4822 051 30008 0R Jumper 0603
4427 4822 051 30008 0R Jumper 0603
4428 4822 051 30008 0R Jumper 0603
4429 4822 051 30008 0R Jumper 0603
4430 4822 051 30008 0R Jumper 0603
4431 4822 051 30008 0R Jumper 0603
4432 4822 051 30008 0R Jumper 0603
4433 4822 051 30008 0R Jumper 0603
4434 4822 051 30008 0R Jumper 0603
4435 4822 051 30008 0R Jumper 0603
4436 4822 051 30008 0R Jumper 0603
4437 4822 051 30008 0R Jumper 0603
4438 4822 051 30008 0R Jumper 0603
4439 4822 051 30008 0R Jumper 0603
4440 4822 051 30008 0R Jumper 0603
4441 4822 051 30008 0R Jumper 0603
4442 4822 051 30008 0R Jumper 0603
4443 4822 051 30008 0R Jumper 0603
4444 4822 051 30008 0R Jumper 0603
4445 4822 051 30008 0R Jumper 0603
4446 4822 051 30008 0R Jumper 0603
4447 4822 051 30008 0R Jumper 0603
4448 4822 051 30008 0R Jumper 0603
4449 4822 051 30008 0R Jumper 0603
4450 4822 051 30008 0R Jumper 0603
4451 4822 051 30008 0R Jumper 0603
4452 4822 051 30008 0R Jumper 0603
4453 4822 051 30008 0R Jumper 0603
4454 4822 051 30008 0R Jumper 0603
4455 4822 051 30008 0R Jumper 0603
4456 4822 051 30008 0R Jumper 0603
4457 4822 051 30008 0R Jumper 0603
4458 4822 051 30008 0R Jumper 0603
4459 4822 051 30008 0R Jumper 0603
4460 4822 051 30008 0R Jumper 0603
4461 4822 051 30008 0R Jumper 0603
4462 4822 051 30008 0R Jumper 0603

6-9

4463 4822 051 30008 0R Jumper 0603
4464 4822 051 30008 0R Jumper 0603
4465 4822 051 30008 0R Jumper 0603
4466 4822 051 30008 0R Jumper 0603
4467 4822 051 30008 0R Jumper 0603
4468 4822 051 30008 0R Jumper 0603
4469 4822 051 30008 0R Jumper 0603
4470 4822 051 30008 0R Jumper 0603
4471 4822 051 30008 0R Jumper 0603
4472 4822 051 30008 0R Jumper 0603
4473 4822 051 30008 0R Jumper 0603
4474 4822 051 30008 0R Jumper 0603
4475 4822 051 30008 0R Jumper 0603
4476 4822 051 30008 0R Jumper 0603
4477 4822 051 30008 0R Jumper 0603
4478 4822 051 30008 0R Jumper 0603
4479 4822 051 30008 0R Jumper 0603
4480 4822 051 30008 0R Jumper 0603
4481 4822 051 30008 0R Jumper 0603
4482 4822 051 30008 0R Jumper 0603
4483 4822 051 30008 0R Jumper 0603
4484 4822 051 30008 0R Jumper 0603
4485 4822 051 30008 0R Jumper 0603
4486 4822 051 30008 0R Jumper 0603
4487 4822 051 30008 0R Jumper 0603
4488 4822 051 30008 0R Jumper 0603
4489 4822 051 30008 0R Jumper 0603
4490 4822 051 30008 0R Jumper 0603
4491 4822 051 30008 0R Jumper 0603
4492 4822 051 30008 0R Jumper 0603
4493 4822 051 30008 0R Jumper 0603
4494 4822 051 30008 0R Jumper 0603
4495 4822 051 30008 0R Jumper 0603
4496 4822 051 30008 0R Jumper 0603
4497 4822 051 30008 0R Jumper 0603
4498 4822 051 30008 0R Jumper 0603
4499 4822 051 30008 0R Jumper 0603
4500 4822 051 30008 0R Jumper 0603
4501 4822 051 30008 0R Jumper 0603
4502 4822 051 30008 0R Jumper 0603
4503 4822 051 30008 0R Jumper 0603
4504 4822 051 30008 0R Jumper 0603
4505 4822 051 30008 0R Jumper 0603
4506 4822 051 30008 0R Jumper 0603
4507 4822 051 30008 0R Jumper 0603
4508 4822 051 30008 0R Jumper 0603
4509 4822 051 30008 0R Jumper 0603
4510 4822 051 30008 0R Jumper 0603
4511 4822 051 30008 0R Jumper 0603
4512 4822 051 30008 0R Jumper 0603
4513 4822 051 30008 0R Jumper 0603
4514 4822 051 30008 0R Jumper 0603

6-10 6-10

ELECTRICAL PARTS LIST - FRONT BOARD

RESISTORS
4515 4822 051 30008 0R Jumper 0603
4516 4822 051 30008 0R Jumper 0603
4517 4822 051 30008 0R Jumper 0603
4518 4822 051 30008 0R Jumper 0603
4519 4822 051 30008 0R Jumper 0603
4520 4822 051 30008 0R Jumper 0603
4521 4822 051 30008 0R Jumper 0603
4523 4822 051 30008 0R Jumper 0603
4524 4822 051 30008 0R Jumper 0603
4525 4822 051 30008 0R Jumper 0603
4526 4822 051 30008 0R Jumper 0603
4527 4822 051 30008 0R Jumper 0603
4528 4822 051 30008 0R Jumper 0603
4529 4822 051 30008 0R Jumper 0603
4530 4822 051 30008 0R Jumper 0603
4531 4822 051 30008 0R Jumper 0603
4532 4822 051 30008 0R Jumper 0603
4533 4822 051 30008 0R Jumper 0603
4534 4822 051 30008 0R Jumper 0603
4535 4822 051 30008 0R Jumper 0603
4536 4822 051 30008 0R Jumper 0603
4537 4822 051 30008 0R Jumper 0603
4538 4822 051 30008 0R Jumper 0603
4539 4822 051 30008 0R Jumper 0603
4540 4822 051 30008 0R Jumper 0603
4541 4822 051 30008 0R Jumper 0603
4542 4822 051 30008 0R Jumper 0603
4801 4822 051 30008 0R Jumper 0603
4802 4822 051 30008 0R Jumper 0603
4803 4822 051 30008 0R Jumper 0603
4804 4822 051 30008 0R Jumper 0603
4805 4822 051 30008 0R Jumper 0603
4806 4822 051 30008 0R Jumper 0603
4807 4822 051 30008 0R Jumper 0603
4808 4822 051 30008 0R Jumper 0603
4809 4822 051 30008 0R Jumper 0603
4810 4822 051 30008 0R Jumper 0603
4811 4822 051 30008 0R Jumper 0603
4812 4822 051 30008 0R Jumper 0603
4813 4822 051 30008 0R Jumper 0603

DIODES
6400 4822 130 30621 1N4148
6401 4822 130 31878 1N4003G
6402 4822 130 30621 1N4148
6403 4822 130 31878 1N4003G
6404 4822 130 31878 1N4003G
6405 4822 130 34173 BZX79-C5V6
6406 4822 130 30621 1N4148
6409 4822 130 30621 1N4148
6410 4822 130 30621 1N4148
6411 9322 160 65676 LED VS LTL-4221NLC-VA
6412 9322 161 99676 LED VS LTL-2R3VYKNT
6413 9322 161 99676 LED VS LTL-2R3VYKNT
6414 4822 130 82978 LTL-1CHPE
6415 4822 130 82978 LTL-1CHPE
6416 4822 130 30621 1N4148
6417 4822 130 30621 1N4148
6418 4822 130 30621 1N4148
6419 4822 130 30621 1N4148
6420 4822 130 30621 1N4148
6421 4822 130 30621 1N4148
6422 4822 130 30621 1N4148
6423 4822 130 30621 1N4148
6424 4822 130 30621 1N4148
6425 4822 130 30621 1N4148
6426 4822 130 30621 1N4148
6427 4822 130 11589 LTL-1CHAE
6428 4822 130 11589 LTL-1CHAE
6429 4822 130 11589 LTL-1CHAE
6430 4822 130 11589 LTL-1CHAE
6431 4822 130 11589 LTL-1CHAE
6432 4822 130 11589 LTL-1CHAE
6433 4822 130 11589 LTL-1CHAE
6434 4822 130 11589 LTL-1CHAE
6435 4822 130 11589 LTL-1CHAE
6436 4822 130 11589 LTL-1CHAE
6437 4822 130 10791 LTL-1CHGE
6438 4822 130 30621 1N4148
6439 4822 130 30621 1N4148
6441 4822 130 30621 1N4148
6447 4822 130 30621 1N4148

ELECTRICAL PARTS LIST - FRONT BOARD

7411 4822 130 60373 BC857B
7413 5322 130 60159 BC847B
7414 5322 130 60159 BC847B
7415 5322 130 60159 BC847B
7416 4822 130 60373 BC857B
7417 4822 130 60373 BC857B
7418 4822 130 60373 BC857B
7800 5322 130 60159 BC847B
7801 5322 130 60159 BC847B

Note : Only the parts mentioned in this list are normal

service spare parts.

COILS & FILTERS
5400 4822 157 62552 Coil 2,2µH 5%
5401 4822 157 62552 Coil 2,2µH 5%
5403 4822 157 62552 Coil 2,2µH 5%
5404 4822 157 62552 Coil 2,2µH 5%
5405 2422 543 01069 RES XTL 32kHz768
5406 4822 242 72066 RES CER 8MHz
5600 4822 157 62552 Coil 2,2µH 5%
5601 4822 157 62552 Coil 2,2µH 5%
5602 4822 157 62552 Coil 2,2µH 5%
5800 4822 157 11235 Coil 22µH 5%

TRANSISTORS & INTEGRATED CIRCUITS
7400 3139 110 52490 TMP87CS71F - '380S52491'
7401 4822 209 31981 SAA6579T/V1
7402 9322 155 22667 TSOP2236ZC1
7403 9965 000 04931 M24C01-WMN6
7404 4822 209 15449 74HC4094D
7405 4822 209 15449 74HC4094D
7406 5322 130 60159 BC847B
7407 5322 130 60159 BC847B
7408 5322 130 60159 BC847B
7410 5322 130 60159 BC847B

7A-17A-1

1

FM

Osc.

FM

Mixer

AM

Mixer

AM

Osc.

AM IF

IF1

IF2

FM

Det.

AM

Det.

3393733

RADIO IC

TEA 5757H

TUNER BOARD

ECO 6

Systems

1018 11

14

15

24

right

right

left

left

stereo

VCO

4140 36 193244 25

Stereo

Decoder

AFC

AFC +

AFC -

4

4

AGC

Pre-

scaler

Multi­plexer

Charge

pump

Stabilizer

CONTROL

Reference

Oscillator

29

28

27

clock

data

enable

P1

P0

31

30

programmable

output ports

V

Loop

V

Loop

V

Loop

V

Loop

V

Loop

2

6

5

43

C

D

450kHz450kHz450kHz

20

75kHz

V

Stab

AV

Stab

BV

Stab

B

V

Stab

A V

Stab

B

10,7 MHz 10,7 MHz

35 9

Vdd Vcc1

723

V

Stab

A

V

Stab

B

38
34

22

Vcc2

8

ECO6 Systems, 140499

LF filter

RDS

(MPX)

RDS

(MPX)

stereo

clock

data

enable

Version

1120

1

8

FM

Frontend

AM

Frontend

AM-FRAME AERIAL

B

1103

1101

(1102)

A

FM

MPX

buffer ampl.

5

Discriminator

10,7 MHz

Vdd

Vcc1

Vcc

Vcc2

AM-RF

AM-Osc.

FM-Osc.

FM-RF FM-IF 1 FM-IF 2

AM-IF 1 AM-IF 2

AM-AFC

3

2

BLOCK DIAGRAM

ECO6 Tuner Board

version:

SYSTEMS non-CENELEC

TABLE OF CONTENTS

Blockdiagram ..................................................................7A-1

Schematic Diagram.........................................................7A-2

Component Layout..........................................................7A-3

Adjustment table .............................................................7A-3

Electrical Partslist............................................................7A-4

7A-2 7A-2

ECO6 Sys-non Cenelec, 000911

1101 A1
1102 B1
1103 F2
1120 E14
1130 A2
1131 B2
1132 G13
2101 B3
2102 B1
2103 C7
2104 B3
2105 A2
2106 F3
2107 F4
2119 H6
2120 G6
2124 H6
2125 H6
2126 F7
2127 E7
2128 C8
2129 C7
2130 F11
2131 G8
2132 G8
2133 G8
2134 H8
2135 H9
2136 G14
2137 G13
2138 F9
2139 G9
2140 G9
2141 F10
2143 G12
2144 G11
2145 F12
2146 E12
2147 E12
2148 E12
2149 H7
2150 A10
2152 E4
2153 E5
2154 D5
2155 D5
2159 F6
2161 C11
2163 D11
2164 F10
2165 C7
2166 E11
2167 E11
2169 H8
3101 E4
3102 D4
3103 C6
3104 A7
3105 B6
3132 G5
3134 H6
3141 E7
3142 E7
3143 G7
3144 H7
3145 F8
3146 G13
3152 G14
3153 G13
3154 G13
3155 G11
3156 C12
3157 C12
3158 E13
3159 D13
3160 D12
3161 D13
3167 F12
3168 F11
3169 E11
3170 C12
3172 G12
3176 G7
3181 E6
5102 F2
5109 B9
5110 B10
5111 A8
5112 A11
5114 B11
5119 G9
5121 E11
5123 G5
5130 E5
5131 C6
6103 B2
6105-1 F3
6105-2 G5
6106 C3
6107 G13
6120 C13
6130 E5
6131 D5
7101 C8
7102 C6
7103 H7
7111 C13
7112 G12
T102 B2
T103 B2
T105 F2
T106 F2
T109 B6
T110 F5
T111 F4
T112 F7
T113 A8
T114 B10
T115 A8
T116 F10
T117 G13
T118 G11
T120 F13
T121 F13
T122 F13
T123 E13
T124 G14
T125 F14
T126 F13
T127 F13
T128 D7
T140 F11
T141 F10
T142 F10

1

34

6

87

2

1

34

6

87

2

LEGEND

p ...for provision only

USA ... for USA version only
E-EU ... for East European version only

22n

USA

22n

USA

p

p

p

7

1

2

3

8

6105

6

HN1V02H

54

3

6

1

2

7

29

25

13

30

31

16

4

42

15

1

7

22

9

23

38 34

2118

37 35

33

43 39

5

3

8

171412

24

11

10

2019

44

32

41 3640

6

2

27

28

26

1

3

4

5

6

87

2

1

34

6

87

2

1

34

6

87

2

p

SCALER

MULTI-

PLEXER

CONTROL

FILTER

AM

IF

AM

DET

FM

DET

VSTABB

DECODER

CHARGE

PUMP

AGC

OSC

AM DET

FM
IF2

RIPPLE

AGC

STABILIZER

AFC

VDD

VSTABA

AM-IF

MONO/

FM

FRONTEND

CONTROL

XTAL

AGC

PRE-

CTRL

AGC

AM

OSC

AGC

VCC2

FM

OSC

AM

MIXER

MIXER

FM

FM
IF1

FRONTEND

AM

STEREO

STEREO

RDS only

DISCRIMINATOR

to/from

FM-OSCILLATOR

PROGR.

MPX

Q-multiplier

MW

OUTPUT PORTS

to 1120

pin 5

ENABLE/MPX

BUFFER

kHz

VERSION DETECTION

VCO

RIGHT

14

12 3

AM FRAME AERIAL

DATA

C

D

E

F

AM-OSCILLATOR

FM 75 OHM

FM-IF2

MW

2345

AM-RF

450kHz

450kHz

AM-IF2

from 2169

78

AM-AFC

LEFT

67891011 12 13

456

FM-RF

TUNER BOARD ECO6

/ SYSTEMS NON CENELEC

91011121314

A

B

G

H

A

B

1

VCC

STEREO

CLOCK

AMPLIFIER

GND

H

C

D

E

F

G

470n

2132

BAS216

6120

2103

1u

2107

1n

3134

22K

6105-2

HN1V02H

100n

2163

T141

7KL

1K

3144

5102

3157

100K

T109

470R

3153

2130

22n

220R

3105

3142

100K

3167

120R

33p

2149

2K2

3145

1132

C-PAD

T103

T111

2164

470n

T102

2140 15p

2139

2138

2u2

82p

2133

1u

3103

8K2

T120

4p7

2154

3156

1101

USA

YKD21

100K

2161

100n

5119

2119

10p

T142

5123

11p

2106

3172

6106

BAS216

100n

2165

5K6

3154

3155

220R

330R

2124

33K

3176

22n

WRITE-EN

5114

7P

MUTE

P0

P1

PILOT

RF-GND1

RF-GND2

RIGHT

RIPPLE

VCC1

VCC2

VCO

VDD

VSTABA

VSTABB

FM-DEMOD

FM-IF1-IN

FM-IF2

FM-IF2-IN

FM-IN

FM-MIXOUT

FM-OSC

FM-RF

I-TUNE

IF-GND

LEFT

LPF

MPX-IN

AF-OUT

AFC+

AFC-

AGC

AM-AFC

AM-IF1-IN

AM-IF2

AM-MIXOUT

AM-OSC

AM-RF

CLOCK

DATA

DIG-GND

FIELDSTR-IND

5130

T127

T126

220n

2127

5121

DT-381

150K

3169

75K

3102

100K

56K

3141

1131

C-PAD

3132

5112

7P

6107

47R

6131

1SV228

BZX284-C11

1120

FE-BT-VK-N

T118

T140

T117

T112

2131

470n

33K

3101

1SV228

6130

3168

120R

2125

560p

T116

2n2

2148

100n

2141

470R

18p

2120

470R

3158

3152

3159

XH-S

1103

3160

470R

470R

220n

2143

2150

T125

1

2

3

4

5

6

7

8

22R

3146

BF550

7102

5131

11p

2155

O

100K

5110

G

I

1102

not USA

3170

T122

2135

15n

2167

2145

220p

T110

12p

HN1V02H

1n

2166

T105

6105-1

T106

T121

T123

BC547C

7112

3143

2129

100u

C-PAD

1130

22K

220n

2137

T128

3181

1K

330p

2126

2101

47p

BAV99

6103

2104

100p

2153

15p

T124

2152

33n

560p

E-EU

12p

E-EU

2p2

J

33p

2159

220p

2146

2169

2n2

1u

15n

2134

2144

220n

2136

22K

3161

BC857C

BC847C

7111

7103

2147

220p

VCC2

VCC2

VDD

T114

MPX

P1

P0

P1

VDD

MPX

VCC1

VCC1

VCC1

printed

printed

printed

1

2

13

2

1

2

3

1

2

TEA5757H
TEA5759H

J

7101

2128

10u

7111

component mounted

/14 FM-OIRT/MW

/00 /02 FM/MW/LW

6120 3170

/01 FM/MW

VERSION

/00 /02 FM/MW

3156

/17 FM/AM

/06 FM-Japan/AM

3157

VERSION PROGRAMMING COMPONENTS

J ... for Japanese version only

AM-IF1

450kHz

8

5111

1

2

3

4

6

7

T113

T115

FM-IF1

2

G

1I3

O

5109

3104

330R

100n

0R

4103

...V MW mode

...V LW mode

voltages measured while
set is tuned to a strong transmitter

...V FM mode stereo

EVM

V

5V

0V

152kHz, 50mV

pp

stereo stereomono

9.6V

9.5V

9.5V

10.4V

12V

1V

1.3V

1.4V

stereo 0.2V
mono 4.8V

9.6V

12Vtyp

stereo 0.4V

0.15V

11.1V

7.8V

2V

0.7V

0V

1.2V

7.6V
(10-14V)

0.2V

0V

1.2V

0.1V

D

1.4V

0.7V

4

0V

0V

mono 4.8V

1.4V

9.6V

1.4V

0.2V

0.7V

1.4V

7.9V

7.7V

0V

0V

0V

0V

0.6V

0.8V

0.1V

1.6-8V
1-8V

11.1V

0V

1V

1.4V

1.4V

B

7.6V

5

3

2

A

1.3V

0.7V

7.8V

11.1V

0.8V

0.6V

0.6V

1V

0.7V

1V

1.1V

1.1V

0V

0V

2V

C

1

0.8V

1.2V

1.1V

IF-AMP.

BFS20

7119

J

1K

3113

J

2112

J

100p

330R

3119

J

Signal path

FM

AF - left/right

AM
MPX (Audio Frequency)

2102

100n

2105

USA

100n

7A-37A-3

VARICAP ALIGNMENT

FM RF

FM IF

VCO

AM IF

AM RF

3)

108MHz

87.5MHz

(65.81MHz)

87.5MHz

(65.81MHz)

87.5MHz

(65.81MHz)

279kHz

153kHz

1602kHz

531kHz

5130

check

5122

check

5123

check

8V ±0.2V

4.3V ±0.5V

(1.2V ±0.5V)

8V ±0.2V

1.1V ±0.4V

8V ±0.2V

1.1V ±0.4V

1494kHz

558kHz

560kHz 5102

1500kHz

5103198kHz

1494kHz

558kHz

560kHz

1500kHz

198kHz

2106

5102

2106

3142 152kHz ±1kHz

1)

98MHz

5112

MAX

FM

87.5 - 108MHz

(65.81 - 74, 87.5 - 108MHz)

LW

153 - 279kHz

MW

FM/MW/LW- version, 9kHz grid

531 - 1602kHz

1700kHz

530kHz

5123

check

8V ±0.2V

1.1V ±0.4V

1602kHz

531kHz

5123

check

6.9V ±0.2V

1.1V ±0.4V

108MHz

108MHz 2155

5131

MW

FM/AM-version, 10kHz grid

530 - 1700kHz

FM

MW

LW

98MHz, 1mV

continuous wave

450kHz

connect pin 6 of

IC 7101 (AM Osc.)

with 3.3kΩ to Vcc

Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.

4

1

3

5

5

A

A

5119FM

10.7MHz, 45mV

continuous wave

2D

mod=1kHz

∆f=±22.5kHz

1)

If sensitivity of frequency counter is too low adjust to max. channel separation

(input signal: stereo left 90% + 9%, adjust output on right channel to minimum)

Repeat

ECO6, Sys + PA with frame aerial, 070799

TUNER ADJUSTMENT TABLE ( ECO6 FM/MW- and FM/MW/LW - versions with AM-frame aerial )

∆f=±10kHz

VRF = 0.5mV

C

see
remark

2)

220R

100nF

36

IC 7101

220R

100nF

40

IC 7101

2141

shortcircuit
to block AFC

21

IC 7101

max.

symmetric

f

o

AM AFC

MW

C

continuous wave

VRF = 2mV

5111

5114

2

0 ± 2 mV DC

0 ± 3 mV DC

MW

4)

FM/MW/LW- and FM/MW-version
( 9kHz grid)

531 - 1602kHz

B

∆f = ±30kHz
V

RF

as low as

possible

max.

symmetric

f

o

MW

FM/AM-version, 10kHz grid

530 - 1700kHz

3)

For AM RF adjustments the original frame antenna has to be used !

2)

RC network serves for damping the IF-filter while adjusting the other one.

4)

MW has to be aligned before LW.

Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter

FM

87.5 - 108MHz

(65.81 - 74, 87.5 - 108MHz)

FM/MW-version, 9kHz grid

531 - 1602kHz

(as low as

possible)

ECO6 System non Cenelec stage .3, 120900

TUNER BOARD ECO6

Systems non Cenelec

/ componentside view

1101 A6
1102 B6
1103 D6

1120 A4
1130 B5
1131 D5

1132 A5
2106 C5
2107 B5

2128 C4
2129 B4
2133 D2

2138 C2
2144 B2
2155 C4

3142 D2
5102 D6
5109 A3

5110 B3
5111 B4
5112 A3

5114 A2
5119 C2
5121 B2

5123 D5
5130 D3
5131 D4

7112 C1
9101 A2
9103 B2

9104 B5
9105 B1
9106 B3

9107 D4
9108 C4
9109 D2

AM FRAME AERIAL

FM 75Ω

B

A

TUNER BOARD ECO6

Systems - non Cenelec

/

copperside view

2101 B4
2102 B1
2103 D4
2104 B4
2105 C1
2112 B5

2119 D3
2120 D3
2124 D3
2125 D3
2126 D6
2127 C5

2130 D5
2131 C5
2132 D6
2134 D7
2135 D7
2136 A4

2137 A4
2139 C6
2140 C6
2141 C6
2143 C7
2145 A5

2146 B7
2147 A5
2148 B6
2149 D6
2150 B5
2152 C5

2153 C5
2154 C4
2159 C5
2161 A6
2163 B6
2164 C6

2165 C4
2166 B6
2167 B6
2169 A4
3101 D5
3102 C3

3103 C4
3104 B4
3105 C4
3113 B5
3119 B5
3132 D5

3134 D3
3141 C5
3143 D6
3144 B7
3145 C5
3146 C7

3152 A4
3153 A4
3154 C7
3155 C7
3156 A6
3157 A6

3158 A4
3159 A5
3160 A5
3161 A5
3167 B7
3168 C7

3169 B6
3170 A6
3172 C7
3176 D6
3181 D4
4103 B5

4106 C4
4107 C5
4108 C5
6103 B3
6105 C3
6106 C3

6107 C7
6120 A6
6130 D4
6131 C4
7101 C5
7102 D4

7103 D7
7111 A5
7119 B5

These assembly drawings show a summary of all possible versions.
For components used in a specific version see schematic diagram respectively partslist.

ECO6 Systems non CENELEC stage .3, 120900

41..

in schematic diagram)

(not all items shown

SMD jumper

EB

C

A

K

1

2

7

8

4

D

A

C

1

2

5

3

V

dd

Vcc2

Vcc1

MISCELLANEOUS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

1101 2422 015 19376 SOCKET 2P CLICKFIT USA only
1102 4822 267 10283 SOCKET COAX, IEC 75Ω not USA
1103 4822 265 31184 JST CONNECTOR 2 POLE
1120 4822 265 11515 FFC SOCKET, 8P

CAPACITORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

2101 © 4822 126 13692 47pF 1% 63V
2102 © 4822 126 13838 100nF 10% 50V

not USA

2103 © 5322 122 31647 1nF 10% 63V
2104 © 5322 122 32531 100pF 5% 50V
2105 © 4822 126 13838 100nF 10% 50V USA only

2106 2020 800 00191 3-11pF TRIMCAP.,N450
2107 4822 121 51319 1µF 20% 50V
2120 © 4822 126 13689 18pF 1% 63V
2124 © 5322 122 32654 22nF 10% 63V
2125 © 2020 552 96199 560pF 1% 50V

2126 © 5322 122 31863 330pF 5% 50V
2127 © 4822 126 14076 220nF 20% 25V
2128 4822 124 40248 10µF 20% 63V
2129 4822 124 41584 100µF 20% 10V
2130 © 5322 122 32654 22nF 10% 63V

2131 © 4822 126 13482 470nF 20% 16V
2132 © 4822 126 13482 470nF 20% 16V
2133 4822 124 21913 1µF 20% 63V
2134 © 4822 126 13188 15nF 5% 63V not USA
2134 © 5322 122 32654 22nF 10% 63V USA only

2135 © 4822 126 13188 15nF 5% 63V not USA
2135 © 5322 122 32654 22nF 10% 63V USA only
2136 © 4822 126 14076 220nF 20% 25V
2137 © 4822 126 14076 220nF 20% 25V
2138 4822 124 22652 2,2µF 20% 50V

2139 © 4822 126 14236 15pF 5% 50V
2140 © 4822 126 13695 82pF 1% 63V
2141 © 4822 126 13838 100nF 10% 50V
2143 © 4822 126 14076 220nF 20% 25V
2144 4822 124 21913 1µF 20% 63V

2145 © 4822 122 33575 220pF 5% 50V
2146 © 4822 122 33575 220pF 5% 50V
2147 © 4822 122 33575 220pF 5% 50V
2148 © 4822 122 33127 2,2nF 10% 63V
2149 © 5322 122 32659 33pF 5% 50V RDS only

2150 © 4822 126 13838 100nF 10% 50V
2152 © 4822 126 12105 33nF 5% 63V not for East Europe
2152 © 5322 116 80853 560pF 5% 63V for East Europe only
2153 © 4822 126 13486 15pF 2% 63V not for East Europe
2153 © 4822 122 33926 12pF 2% 50V for East Europe only

2155 2020 800 00191 3-11pF TRIMCAP.,N450
2159 © 5322 122 32659 33pF 5% 50V
2164 © 4822 126 13482 470nF 20% 16V
2165 © 4822 126 13838 100nF 10% 50V
2166 © 5322 122 31647 1nF 10% 63V

2167 © 4822 122 33926 12pF 5% 50V
2169 © 4822 122 33127 2,2nF 10% 63V RDS only

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3101 © 4822 051 20333 33kΩ 5% 0,1W
3102 © 4822 117 10837 100kΩ 1% 0,1W
3103 © 4822 051 20822 8,2kΩ 5% 0,1W
3104 © 4822 117 13577 330Ω 1% 0,1W
3105 © 4822 117 11503 220Ω 5% 0,1W

3132 © 4822 051 20479 47Ω 5% 0,1W
3134 © 4822 051 20223 22kΩ 5% 0,1W
3141 © 4822 117 11148 56kΩ 1% 0,1W
3142 4822 100 12159 TRIMPOT. 100kΩ

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3143 © 4822 051 20223 22kΩ 5% 0,1W RDS only
3144 © 4822 051 10102 1kΩ 2% 0,25W RDS only
3145© 4822 117 11449 2,2kΩ 1% 0,1W
3146 © 4822 051 20229 22Ω 5% 0,1W
3152 © 4822 051 20471 470Ω 5% 0,1W

3153 © 4822 051 20471 470Ω 5% 0,1W
3154 © 4822 117 13577 330Ω 1% 0,1W
3155 © 4822 117 11503 220Ω 5% 0,1W
3156 © 4822 117 10837 100kΩ 1% 0,1W
3157 © 4822 117 10837 100kΩ 1% 0,1W

3158 © 4822 051 20471 470Ω 5% 0,1W
3159 © 4822 051 20471 470Ω 5% 0,1W
3160 © 4822 051 20471 470Ω 5% 0,1W
3161 © 4822 051 20223 22kΩ 5% 0,1W
3167 © 4822 051 20121 120Ω 5% 0,1W

3168 © 4822 051 20121 120Ω 5% 0,1W
3169 © 4822 051 20154 150kΩ 5% 0,1W
3170 © 4822 117 10837 100kΩ 1% 0,1W
3172 © 4822 051 20562 5,6kΩ 5% 0,1W
3176 © 4822 051 20333 33kΩ 5% 0,1W

RDS only

3181 © 4822 051 10102 1kΩ 2% 0,25W
4103 © 4822 051 20008 CHIP JUMPER 0805
4106 © 4822 051 20008 CHIP JUMPER 0805
4107 © 4822 051 20008 CHIP JUMPER 0805
4108 © 4822 051 20008 CHIP JUMPER 0805

COILS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

5102 4822 157 71634 RF-COIL MW
5109 4822 242 70665 FM-IF FILTER 10,7MHz
5110 4822 242 70665 FM-IF FILTER 10,7MHz
5111 2422 549 44023 AM-IF FILTER 450kHz
5112 4822 157 70302 AM-IF FILTER 450kHz

5114 4822 157 70302 AM-IF FILTER 450kHz
5119 4822 157 11443 DISCRIMINATOR COIL
5121 4822 242 10261 QUARTZ 75kHz
5123 2422 549 44108 RF-COIL, AM-OSCILLATOR
5130 4822 157 11843 RF COIL 1,5 TURNS

5131 4822 157 11843 RF COIL 1,5 TURNS

DIODES

–––––––––––––––––––––––––––––––––––––––––––––––––––––

6103 © 5322 130 34337 BAV99
6105 © 4822 130 83075 HN1V02H
6106 © 4822 130 83757 BAS216
6107 © 9340 386 90115 BZX284-C11
6120 © 4822 130 83757 BAS216

6130 © 4822 130 82833 1SV228
6131 © 4822 130 82833 1SV228

TRANSISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

7102 4822 130 42131 BF550
7103 © 5322 130 42756 BC857C RDS only
7111 © 5322 130 42755 BC847C
7112 4822 130 44503 BC547C

INTEGRATED CIRCUITS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

7101 © 9351 740 80557 TEA5757H/V1, RADIO IC

7A-4

Electrical Partslist

ECO6

SYSTEMS NON-CENELEC

7A-4

7B-17B-1

1

AM

Mixer

AM

Osc.

AM IF

IF1

IF2

FM

Det.

AM

Det.

37 33

RADIO IC

TEA 5762

TUNER BOARD

ECO 6

Systems Cenelec

1018 11

143915

24

right

AM/FM

right

left

left

stereo

VCO

4140 36 193244 25

Stereo

Decoder

AFC

AFC +

AFC -

4

4

AGC

Pre-

scaler

Multi-

plexer

Charge

pump

Stabilizer

CONTROL

Reference

Oscillator

292827

clock

data

enable

P1

P0

31

30

programmable

output ports

V

Loop

V

Loop

V

Loop

2

6

5 FM Osc.

C

D

450kHz450kHz450kHz

20

75kHz

V

Stab

AV

Stab

BV

Stab

B

V

Stab

A V

Stab

B

10,7 MHz 10,7 MHz

35 9

Vdd Vcc1

723

V

Stab

A

V

Stab

B

38

34

22

Vcc2

8

ECO6 Systems Cenelec, 140499

V

Loop

+FM

AM-RF

AM-Osc.

FM-IF 1 FM-IF 2

LF filter

MPX

buffer ampl.

RDS

(MPX)

5

RDS

(MPX)

stereo

clock

data

enable

Version

3

1120

AM-IF 1 AM-IF 2

AM-AFC

1

8

AM

Frontend

2

AM-FRAME AERIAL

B

1103

1101

(1102)

A

FM

AM/FM

Discriminator

10,7 MHz

Vdd

+FM

Vcc1

Vcc

Vcc2

MW/LW

AM-RF,

AM-Osc.

1

Ant.

Osc.

out

GND

234 6 5

8

7

V

CC

V

varicap

MIXER

FM FRONTEND

IF

out

ECO6 Tuner Board

version:

SYSTEMS CENELEC

TABLE OF CONTENTS

Blockdiagram ..................................................................7B-1

Schematic Diagram.........................................................7B-2

Component Layout..........................................................7B-3

Adjustment table .............................................................7B-3

Electrical Partslist............................................................7B-4

BLOCK DIAGRAM

7B-2 7B-2

MIXER

varicap

FM FRONTEND

GND

PRE-

SCALER

MULTI-

PLEXER

VSTABA

AM-IF

MONO/

XTAL

AGC

CONTROL

OSC

AM DET

AM

OSC

AGC

VCC2

AGC

PUMP

AM

MIXER

DECODER

CHARGE

FM
IF1

FRONTEND

AM

VSTABB

DET

FM

CONTROL

FILTER

AM

IF

AM

DET

STEREO

STEREO

FM
IF2

RIPPLE

AGC

STABILIZER

AFC

VDD

CTRL

AGC

A

B

C

D

E

F

G

H

I

234567891011121314

1 23456

31576120

MW=HIGH

FM 75 OHM

PROGRAMMABLE

OUTPUT PORTS

FM-IF2

LW

VERSION DETECTION

FM-IF1

7

I

7891011121314

A

B

C

D

E

F

G

H

from

kHz

3170

BUFFER AMPLIFIER

VCC

1

1

2

LEGEND

* ... only assembled in FM/AM-version SMD jumper

MW=HIGH

BIRDY FILTER

/00 /02 FM/MW

/00 /02 FM/MW/LW

2169

/ SYSTEMS-CENELEC

STEREO

3

450kHz

AM-IF2

3156

RIGHT

MW

LW only

450kHz

DISCRIMINATOR

AM-AFC

AM-IF1

8

/01 FM/MW

6105

6

LW only

LW =HIGH

VERSION PROGRAMMING COMPONENTS

marked components not for LW version

MW/LW-RF

VCO

RDS only

MPX

to/from

GND

from 7101/39

LEFT

/17 FM/AM

to 1120

HN1V02H

VERSION

/14 FM-OIRT/MW

450kHz

LW=HIGH

TUNER BOARD ECO6

pin 5

54

LW ... for LW version only

MW

ENABLE/MPX

LW

component mounted

7111

AM-OSCILLATOR

CLOCK

DATA

AM FRAME AERIAL

p ...for provision only
USA ... for USA version only

2166

1n

T117

4

IF-OUT

7

910

8

OSC.
OUT

V

5

VCC

6

150K

3169

1110

FE450

ANT

1

23

T110

3168

T115

T109

3161

22K

120R

2130

22n

3142

100K

22u

2162

2137

220n

2123

390p

6

78

T106

T121

5103

1

2

3

4

T140

T118

T114

BC337-40

7105

T113

7124

100u

2129

68K

3151

BC847C

220p

2146

HN1V02H

6105-1

1

2
7

2K2

3128

2190

100n

0R

4102

*

3159

470R

YKD31-

0432

1

2

470R

3160

2149

33p

1102

1103

XH-S

1

2

22

VCC2

9 VCO

23

VDD

38

VSTABA

VSTABB

34

29

WRITE-EN

25

470n

2131

IF-GND

14

LEFT

12

LPF

24

11

MPX-IN

13

MUTE

43

NC

30P0

31P1

16

PILOT

4 RF-GND1

42

RF-GND2

15

RIGHT

1 RIPPLE

7 VCC1

40

AM-MIXOUT

6 AM-OSC

2 AM-RF

39

AM|FM

27

CLOCK

28

DATA

26DIG-GND

21

FIELDSTR-IND

18

FM-DEMOD

3 FM-GND

37

FM-IF1-IN

35

FM-IF2

33FM-IF2-IN

5 FM-OSC

8

I-TUNE

17

TEA5762

7101

10

AF-OUT

20

AFC+

19

AFC-

44

AGC

32AM-AFC

41

AM-IF1-IN

36

AM-IF2

2107

1u

56K

3141

BAS216

6106

22K

3134

7110

BC857B

6

7

8

2u2

2138

1120

FE-BT-VK-N

1

2

3

4

5

1

2

34

6

78

5111

22K

3143

470R

3158

2143

220n

T124

330R

3154

T123

T125

T111

3190

120R 120R

3191

BAS216

6120

1K

3144

100K

3156

2144

1u

47K

3171

3194

2K2

2132

470n

1132

C-PAD

2118

2p2

220R

3105

2161

100n

p

2141

100n

T105

3157

100K

2119

10p

2K2

3145

2120

18p

22p

LW

1

2

3

2124

10n

*

YKD21

1101

USA

T126

7122

BC847C

2109

10p

T116

2

34

6

78

1u

2133

5114

7P

1

3

6

22K

3137

22R

3146

HN1V02H

6105-2

5

2122

3n3

2159

33p

10u

2128

10K

3150

47R

3132

BC857C
7103

3172

5K6

2167

12p

DT-381

5121

75

T142

2147

220p

T104

BC857B
7109

2K2

3108

4K7

3123

T122

T120

T127

7112

BC547C

2134

22n

USA

22n

USA

C-PAD

1131

T141

2106

11p

20p_LW

0R

4104

*

0R

41xx

2165

100n

1130

C-PAD

10K

3180

2150

100n

BZX284-C11

6107

T102

2127

220n

2169

2n2

100K

3170

1I3

O

2125

560p

5109

2

G

470R

3152

2108

100p

3125

10K

3153

470R

330R

3193

T103

120R

3167

100R

3195

78

33K

3176

8

5122

1

2

34

6

5123

1

2

34

6

7

5110

G

2

I1O

3

5115

123

46

7

8

2

34

6

78

5119

1

2135

100n

2163

LW

7104
BC337-40

2145

220p

150R

3155

220n

2136

6

78

T112

T107

*

5102

7KL

1

2

34

5

3109

4K7

4101

0R

7111
BC847C

1

2

34

6

7

8

330R

3192

2n2

2148

5112

7P

470n

2164

ECO6 Sys-Cenelec, 000907

2140

82p

VCC1

VCC1

2139

15p

MPX

+FM

P0

P1

VDD

VDD

VCC2

VCC2

VCC1

MPX

P01

P1

P0

P01

P0

VDD VDD

AM/FM

+FM

AM/FM

P0

1101 A2
1102 B1
1103 E2
1110 B2
1120 E14
1130 A2
1131 C2
1132 F13
2102 B1
2105 A2
2106 E3
2107 E4
2108 G3
2109 G3
2118 H6
2119 H6
2120 H6
2122 I6
2123 H6
2124 H6
2125 H6
2127 E7
2128 B8
2129 C7
2130 F11
2131 F8
2132 F8
2133 F8
2134 I8
2135 I9
2136 H14
2137 H13
2138 F9
2139 G9
2140 G9
2141 F10
2143 G12
2144 G11
2145 E11
2146 E12
2147 E12
2148 E12
2149 H7
2150 A10
2159 D5
2161 C11
2162 H12
2163 D11
2164 G10
2165 C7
2166 E11
2167 E11
2169 G8
2190 C3
2191 C3
3105 D5
3108 D2
3109 G4
3123 H3
3125 H2
3128 H3
3132 G4
3134 H6
3137 H7
3141 E7
3142 E6
3143 G7
3144 G8
3145 F8
3146 G13
3150 H12
3151 H12
3152 G14
3153 G13
3154 F13
3155 G12
3156 C12
3157 D12
3158 E13
3159 D13
3160 D13
3161 D13
3167 F12
3168 F11
3169 E11
3170 D12
3171 G12
3172 G12
3176 H7
3180 I3
3190 B6
3191 B7
3192 B6
3193 B4
3194 C4
3195 C3
4101 E2
4102 F3
4104 H5
5102 E3
5103 F2
5109 B9
5110 B10
5111 A9
5112 A11
5114 B11
5115 E7
5119 G9
5121 E11
5122 H5
5123 G5
6105-1 E4
6105-2 G6

6106 D4
6107 G13
6120 C13
7101 C8
7103 H8
7104 D2
7105 F4
7109 H3
7110 H12
7111 C13
7112 G12
7122 H4
7124 H7
T102 B2
T103 B2
T104 B6
T105 E2
T106 E2
T107 C3
T109 D5
T110 D5
T111 E5
T112 F7
T113 A9
T114 B11
T116 F10
T117 F13
T118 G11
T120 F13
T121 F13
T122 E13
T123 E13
T124 G14
T125 F14
T126 F13
T127 F13
T140 F11
T141 F10
T142 F10

p

p

p

18n

18n

2191

100u

2102

100n

2105

USA

100n

8.3V

7.5V

7.2V

9V

11V

8.2V

0.1V

1.2V

1.6-8V

5

1

A

3

2

D

C

4

...V MW mode

...V LW mode

voltages measured while
set is tuned to a strong transmitter

0.7V

0.7V

1.3V

0.7V

0V

7.4V

0V

7.5V

0.7V

0V

mono 4.8V

0V

0V

stereo 0.4V

7.5V

7.5V

1.4V

1.6-8V

0.1V

0V

0V

2V

0.2V

1.4V

1.4V

0.4V

0.7V

1.4V

1.4V

1.1V

0.7V

1.4V

0.6V

0.6V

0.8V

0.15V

...V FM mode stereo

EVM

V

B

8V

6.7V

8.3V

0.7V

0V

0V

0V

0.1V

0V

11V

2V

1.1V

1.1V

1V

1V

8.2V

7.8V

1.2V

0V

8.9V

12Vtyp

8.2V

mono 4.8V

stereo 0.2V

1.4V

0V

0V

0V

0V

0.1V

0V

0.7V

0.1V

0V

0.2V

(10-14V)

9.6V

12V

8.9V

8.2V

7.5V

8.3V

8.2V

0.8V

1.2V

0.7V

1.3V

1V

8.2V

7.8V

1-8V

0V

5V

0V

152kHz, 50mV

pp

stereo stereomono

Signal path

FM

AF - left/right

AM
MPX (Audio Frequency)

7B-37B-3

98MHz

Waverange Input frequency Input Tuned to Adjust Output Scope/Voltmeter

VARICAP ALIGNMENT

FM - VCO

FM RF (channel separation)

AM IF

AM RF

3)

108MHz

87.5MHz

check

check

8V ±1.2V

1.6V ±0.5V

8V ±0.2V

6.9V ±0.2V

1.1V ±0.4V

152kHz ±1kHz

1)

98MHz 3142

198kHz198kHz 5103

5111

FM

87.5 - 108MHz
(50kHz grid)

1602kHz

531kHz

5123

check

MW

531 - 1602kHz
(9kHz grid)

8V ±0.2V

1.1V ±0.4V

279kHz

153kHz

5122

check

LW

153 - 279kHz
(3kHz grid)

FM

FM

LW

558kHz558kHz

1494kHz

5102

1494kHz 2106

MW

MW

98MHz, 1mV

continuous wave

98MHz, 1mV

90% Left + 9% pilot

mod=1kHz

IF coil
inside

FM

frontend

1110

1

3

5

5

A

FM - IF

0mV ±3mV5119

FM

10.7MHz, 45mV

continuous wave

2D

right channel min.

4A

0mV ±2mV5114

2

C

Repeat

C

5112

1)

If sensitivity of frequency counter is too low adjust to max. channel separation

(input signal: stereo left 90% + 9%, adjust output on right channel to minimum)

2)

RC network serves for damping the IF-filter while adjusting the other one.

3)

For AM RF adjustments the original frame antenna has to be used!

TUNER ADJUSTMENT TABLE

( ECO6 Cenelec FM/MW - and FM/MW/LW - versions with AM-frame aerial )

max.

symmetric

f

o

max.

symmetric

f

o

ECO6 Sys Cenelec, 190599

B

∆f = ±30kHz
V

RF

as low as

possible

MW has to be aligned before LW.

3-band
2-band

Note: The FM-frontend unit has already been adjusted by the factory

and needs therefore no further adjustments for service purposes.

2141

shortcircuit
to block AFC

21

IC 7101

see
remark

2)

220R

100nF

36

IC 7101

220R

100nF

40

IC 7101

450kHz

connect pin 6 of

IC 7101 (AM Osc.)

with 3.3kΩ to Vcc

AM AFC

MW

continuous wave

VRF = 2mV

∆f = ±10kHz

V

RF

= 0.5mV

(as low as

possible)

Use Service Testprogram. By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically.

AM FRAME AERIAL

FM 75Ω

FM FRONTEND

Birdy Filter

ECO6 Sys-Cenelec, layout stage .5, 080900

1101 B5
1102 B5
1103 C5

1110 B4
1120 A4
1130 A5

1131 C5
1132 A4
2106 B4

2107 B3
2128 A3
2129 B3

2133 C1
2138 B1
2144 B1

2162 A4
2191 B4
3142 C2

5102 C4
5103 C4
5109 B3

5110 A2
5111 A3
5112 A2

5114 A2
5115 C2
5119 B2

5121 B2
5122 C3
5123 C3

7104 C4
7105 C5
7112 B1

9101 A2
9102 B2
9103 A1

9104 B1
9105 B1
9106 B1

9107 B4
9108 B3
9109 C2

9110 A4
9111 A3

TUNER BOARD ECO6

Systems - Cenelec

/ componentside view

B

A

These assembly drawings show a summary of all possible versions.
For components used in a specific version see schematic diagram respectively partslist.

ECO6 Sys-Cenelec, layout stage .5, 080900

41..

in schematic diagram)

(not all items shown

SMD jumper

EB

C

A

K

TUNER BOARD ECO6

Systems - Cenelec

/ copperside view

2102 B1
2105 B1
2108 C1
2109 C1
2118 C3
2119 C3

2120 C3
2122 C3
2123 C3
2124 C3
2125 C3
2127 C4

2130 B3
2131 C4
2132 C4
2134 C4
2135 C5
2136 A3

2137 A3
2139 B4
2140 B4
2141 B5
2143 B5
2145 B5

2146 B5
2147 A5
2148 B4
2149 C4
2150 B3
2159 B3

2161 A4
2163 A4
2164 B4
2165 B3
2166 B5
2167 B4

2169 A3
2190 B2
3105 B3
3108 C2
3109 C1
3123 A5

3125 A5
3128 C2
3132 B3
3134 C3
3137 C4
3141 B3

3143 C5
3144 A5
3145 C4
3146 B5
3150 B3
3151 A2

3152 A3
3153 A3
3154 B5
3155 B5
3156 A4
3157 A4

3158 A3
3159 A3
3160 A3
3161 A4
3167 A5
3168 C5

3169 B4
3170 A4
3171 B5
3172 B5
3176 C4
3180 A5

3190 B2
3191 A3
3192 A2
3193 B2
3194 B2
3195 B2

4101 C2
4102 C2
4104 C3
4105 B2
4106 B3
4107 C4

6105 B2
6106 B2
6107 B5
6120 A4
7101 B4
7103 C5

7109 A5
7110 B2
7111 A4
7122 C3
7124 C3

1

1

8

2

7

8

4

D

A

C

1 25

3

V

dd

Vcc2

Vcc1

+FM

Electrical Partslist

ECO6

SYSTEMS-CENELEC

MISCELLANEOUS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

1101 2422 015 19376 SOCKET CLICKFIT 2P USA only
1102 4822 267 10283 SOCKET COAX, IEC 75Ω not USA
1103 4822 265 31184 JST CONNECTOR, 2 POLE
1110 2422 542 90071 FM FRONTEND
1120 4822 265 11515 FFC SOCKET, 8P

CAPACITORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

2102 © 4822 126 13838 100nF 10% 50V

not USA

2105 © 4822 126 13838 100nF 10% 50V USA only
2106 2020 800 00204 TRIMCAP. 4,2 - 20pF, N750 LW only
2106 2020 800 00191 TRIMCAP. 3 - 11pF, N450 FM/AM only
2107 4822 121 51319 1µF 20% 50V

2108 © 5322 122 32531 100pF 5% 50V

LW only

2109 © 5322 122 32448 10pF 5% 50V LW only
2120 © 4822 126 13689 18pF 1% 63V FM/AM only
2120 © 5322 122 32658 22pF 5% 50V LW only
2122 © 4822 122 33891 3,3nF 10% 63V LW only

2123 © 2020 552 93494 390pF 1% 50V LW only
2124 © 4822 122 33177 10nF 20% 50V FM/AM only
2125 © 2020 552 96199 560pF 1% 50V
2127 © 4822 126 14076 220nF 20% 25V
2128 4822 124 40248 10µF 20% 63V

2129 4822 124 41584 100µF 20% 10V
2130 © 5322 122 32654 22nF 10% 63V
2131 © 4822 126 13482 470nF 20% 16V
2132 © 4822 126 13482 470nF 20% 16V
2133 4822 124 21913 1µF 20% 63V

2134 © 4822 122 33893 18nF 5% 63V not USA
2134 © 5322 122 32654 22nF 10% 63V USA only
2135 © 4822 122 33893 18nF 5% 63V not USA
2135 © 5322 122 32654 22nF 10% 63V USA only
2136 © 4822 126 14076 220nF 20% 25V

2137 © 4822 126 14076 220nF 20% 25V
2138 4822 124 22652 2,2µF 20% 50V
2139 © 4822 126 14236 15pF 5% 50V
2140 © 4822 126 13695 82pF 1% 63V
2141 © 4822 126 13838 100nF 10% 50V

2143 © 4822 126 14076 220nF 20% 25V
2144 4822 124 21913 1µF 20% 63V
2145 © 4822 122 33575 220pF 5% 50V
2146 © 4822 122 33575 220pF 5% 50V
2147 © 4822 122 33575 220pF 5% 50V

2148 © 4822 122 33127 2,2nF 10% 63V
2149 © 5322 122 32659 33pF 5% 50V RDS only
2150 © 4822 126 13838 100nF 10% 50V
2159 © 5322 122 32659 33pF 5% 50V
2162 4822 124 81151 22µF 20% 50V

2163 © 4822 126 13838 100nF 10% 50V LW only
2164 © 4822 126 13482 470nF 20% 16V
2165 © 4822 126 13838 100nF 10% 50V
2166 © 5322 122 31647 1nF 10% 63V
2167 © 4822 122 33926 12pF 5% 50V

2169 © 4822 122 33127 2,2nF 10% 63V RDS only
2190 © 4822 126 13838 100nF 10% 50V
2191 4822 124 40178 100µF 20% 10V

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3105 © 4822 117 11503 220Ω 5% 0,1W
3108 © 4822 117 11449 2,2kΩ 1% 0,1W LW only
3109 © 4822 051 20472 4,7kΩ 5% 0,1W LW only
3123 © 4822 051 20472 4,7kΩ 5% 0,1W LW only
3125 © 4822 117 10833 10kΩ 1% 0,1W LW only

3128 © 4822 117 11449 2,2kΩ 1% 0,1W LW only

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3132© 4822 051 20479 47Ω 5% 0,1W
3134 © 4822 051 20223 22kΩ 5% 0,1W
3137 © 4822 051 20223 22kΩ 5% 0,1W

LW only

3141 © 4822 117 11148 56kΩ 1% 0,1W
3142 4822 100 12159 TRIMPOT. 100kΩ

3143 © 4822 051 20223 22kΩ 5% 0,1W RDS only
3144 © 4822 051 10102 1kΩ 2% 0,25W RDS only
3145 © 4822 117 11449 2,2kΩ 1% 0,1W
3146 © 4822 051 20229 22Ω 5% 0,1W
3150 © 4822 117 10833 10kΩ 1% 0,1W

3151 © 4822 051 20683 68kΩ 5% 0,1W
3152 © 4822 051 20471 470Ω 5% 0,1W
3153 © 4822 051 20471 470Ω 5% 0,1W
3154 © 4822 117 13577 330Ω 1% 0,1W
3155 © 4822 117 10353 150Ω 5% 0,1W

3156 © 4822 117 10837 100kΩ 1% 0,1W
3157 © 4822 117 10837 100kΩ 1% 0,1W
3158 © 4822 051 20471 470Ω 5% 0,1W
3159 © 4822 051 20471 470Ω 5% 0,1W
3160 © 4822 051 20471 470Ω 5% 0,1W

3161 © 4822 051 20223 22kΩ 5% 0,1W
3167 © 4822 051 20121 120Ω 5% 0,1W
3168 © 4822 051 20121 120Ω 5% 0,1W
3169 © 4822 051 20154 150kΩ 5% 0,1W
3170 © 4822 117 10837 100kΩ 1% 0,1W

3171 © 4822 117 10834 47kΩ 1% 0,1W
3172 © 4822 051 20562 5,6kΩ 5% 0,1W
3176 © 4822 051 20333 33kΩ 5% 0,1W

RDS only

3180 © 4822 117 10833 10kΩ 1% 0,1W LW only
3190 © 4822 051 20121 120Ω 5% 0,1W

3191 © 4822 051 20121 120Ω 5% 0,1W
3192 © 4822 117 13577 330Ω 1% 0,1W
3193 © 4822 117 13577 330Ω 1% 0,1W
3194 © 4822 117 11449 2,2kΩ 1% 0,1W
3195 © 4822 051 20101 100Ω 5% 0,1W

4101 © 4822 051 20008 CHIP JUMPER 0805 FM/AM only
4102 © 4822 051 20008 CHIP JUMPER 0805 FM/AM only
4104 © 4822 051 20008 CHIP JUMPER 0805 FM/AM only
4105 © 4822 051 20008 CHIP JUMPER 0805
4106 © 4822 051 20008 CHIP JUMPER 0805

4107 © 4822 051 20008 CHIP JUMPER 0805

COILS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

5102 4822 157 71634 RF-COIL MW
5103 2422 549 44107 RF-COIL LW LW only
5109 4822 157 71639 FM-IF FILTER 10,7MHz
5110 4822 242 70665 FM-IF FILTER 10,7MHz
5111 2422 549 44023 AM-IF FILTER 450kHz

5112 4822 157 70302 AM-IF FILTER 450kHz
5114 4822 157 70302 AM-IF FILTER 450kHz
5115 4822 157 71636 ANTI BIRDY FILTER
5119 4822 157 11443 DISCRIMINATOR COIL
5121 4822 242 10261 QUARTZ 75kHz

5122 2422 549 44108 RF-COIL, LW-OSCILLATOR LW only
5123 2422 549 44108 RF-COIL, MW-OSCILLATOR

DIODES

–––––––––––––––––––––––––––––––––––––––––––––––––––––

6105 © 4822 130 83075 HN1V02H
6106 © 4822 130 83757 BAS216
6107 © 9340 386 90115 BZX284-C11
6120 © 4822 130 83757 BAS216

TRANSISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

7103 © 5322 130 42756 BC857C RDS only
7104 9322 003 64676 TBC337-40 LW only
7105 9322 003 64676 TBC337-40 LW only
7109 © 4822 130 60373 BC856B LW only
7110 © 4822 130 60373 BC856B

7111 © 5322 130 42755 BC847C
7112 4822 130 44503 BC547C
7122 © 5322 130 42755 BC847C LW only
7124 © 5322 130 42755 BC847C LW only

INTEGRATED CIRCUITS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

7101 4822 209 90315 TEA5762H/V1, RADIO IC

7B-4 7B-4

9-1

ETF7 TAPE MODULE

Tapedeck wiring (Double deck)

TO ETF BOARD
CONNECTOR 1770 (ND) 14P

CONNECTOR 1740 (DB) 14P

REC
REV

CRO2*

REC
FWD

9-1

CRO2*

* Not for Ferro version

(Non-Dolby Version)

TABLE OF CONTENTS

Tape Module Wiring & variation table ....................... 9-1

Block diagram ............................................................ 9-2

Brief Introduction ....................................................... 9-3

Connector assignment............................................... 9-4

Tape deck electronics & Tape adjustments ............... 9-5

ETF7 Non-Dolby board layouts ................................. 9-6

Analog Circuit diagram .............................................. 9-7

Servo Circuit diagram ................................................ 9-8

Exploded views & parts list........................................ 9-9

Electrical parts list.................................................... 9-13

MODE
SW

Mechanism B Mechanism A

TO ETF BOARD
CONNECTOR 1710 (ND) 5P

CONNECTOR 1720 (DB) 6P

–

+

H

L

TAPE DECK
MOTOR

TO ETF BOARD
CONNECTOR 1730 (3P)

Variations table for Analog Circuit

Autoreverse Non-autoreverse

ND/DD/FR ND/DD/FF

Chrome/Ferro Chrome/Ferro Ferro
2624 - - 100nF
2701 , 2702 150pF 270pF 270pF
2703 , 2704 100pF 220pF 220pF
2717 , 2718 10nF 15nF 15nF
2721 , 2722 6,8nF 6,8nF ­2727 , 2728 470pF 1nF 1nF
3616 10k 1k 1k
3618 6k8 - ­3620 10k trimmer - ­3622 - 10k trimmer 10k trimmer
3672 4k7 - ­3676 47k - ­3687 220R 220R ­3688 680R - ­3723 , 3724 15k 18k 18k
3725 , 3726 10R 10R ­3727 , 3728 5k6 6k8 6k8
3729 , 3730 3k3 4k7 4k7
3743 , 3744 1k5 2k2 2k2
3745 , 3746 3k3 5k6 5k6
3754 , 3755 1M 47R 47R

3769 12k 8k2 8k2
3772 6k8 5k6 5k6
4785 - - 0R jumper
3774 15k 8k2 8k2
6614 1N4148 - ­7616 BC857B - ­7622 BC847B - -

Autoreverse Non-autoreverse

ND/DD/FR ND/DD/FF

Chrome/Ferro Chrome/Ferro Ferro

BLOCK DIAGRAM

9-2

9-2

Line-In

Playback
Head

Rec/Pb
Head

Erase
Head

ATTEN

BIAS SYM

HD SW.

REC

Rec current

BIAS ADJ

Bias

7710

SOURCE SEL
HEF4952BT

1A0 1A1 1A2

7720

PRE-AMPLIFIER
AN7318S

ALCEN

PLAYBACK
EQUALISATION

ALC

7740

PB EON. SW.
HEF4952BT

2A0 2A1 2A2

IEC I IEC II
REC EON.

7730

REC EON. SW.
HEF4952BT

3A0 3A1 3A2
(HS) (REC) (CRB)

4794 #

#

NOM/HI SPEED
REC EON.

9792 #

For Dolby version only

PB A ADJ

1A0

MPX

Rec In

PB B ADJ

1A1

7640

RECORD AMP
NJM4560D

NOM/HI SPEED
REC EON.

PB In

7630

DOLBY B NR
CXA1101M

DOLBY

REC ADJ

2A2

PB Out

ATTEN

PB Out

REC Out

MUTE

7788

2A2

NOTE:

Erase

# For Non-dolby version only
Only 1 channel is presented.

MicroProcessor Control / Communication lines

Direct / Indirect Control lines from Shift Registers

OSCILLATOR

REC

CRB

1A0

REC

CRA

NS/HS
(NS)

7622

7780

7787

7792

7791

ALCEN

1A2

1A1

2A0

HS

3A0

3A0 NS

4x

SOLENOID
SUPPLY CTRL

MOTOR VCC
SUPPLY CTRL

NS/HS CTRL

DECK(S) SW.
STATUS TO
VOLTS CONV.

2x

SOLENOID
SUPPLY CTRL

Deck B (Rec/Pb) switches, sensors & motor

AD1 AD2

CLK

DATA

STROBE

7610

SHIFT
REGISTER
HEF4094BT

1A0
2A1
2A2
REC
NS/HS (NS)

Deck A (Pb) switches, sensors & motor

9-3 9-3

Brief introduction

General

1.

Playback Mode
Signal from the playback head Deck A or Deck B is selected and fed through by the Mode Selector IC7710 (HEF4952BT).
The signal is amplified by amplifier IC7720 (AN7323S) before feeding to the IC7740 (HEF4952BT) and out to the AF Board
via connector 1701.

Recording Mode

2.
Recording Signal is selected and fed through by the Mode Selector IC7710 (HEF4952BT) which is then amplified by the
amplifier IC7720 (AN7323S). The amplified output signal will pass through IC7730 (HEF4952BT) for record equalization and
back to IC7710 (HEF4952BT) before registered into the Rec/PB Head of Deck B.

3.

Dubbing Mode
In Dubbing mode, signal from the playback head Deck A is selected and fed through by the Mode Selector IC7710
(HEF4952BT) which is then equalised for playback mode by the amplifier IC7720 (AN7323S) so that a flat response is
obtained after the pre-amp. The equalised signal will then follow the same path as in the Recording mode.

Mode Selector

4.
The Mode Selector IC7710 (HEF4952BT) caters for 4 inputs signal, namely Playback Signal from Deck A, Playback Signal
from Deck B, Recording Signal and Dubbing Signal.

5. Amplifier PB/REC
Amplifier IC7720 (AN7323S) is for the purpose of amplifying the Playback and Recording signal from the Mode Selector.

6.

Automatic Level Control (ALC)
ALC circuit consists of resistors (3760, 3765, 3766, 3767), capacitors (2762 , 2763) and control by transistor 7787 (BC847B).
ALC limits the amplifier output to a constant value when input signal becomes too large, thus limiting recording current to
below saturation level, to prevent recording distortion.

Muting Circuit (For Non-Dolby version only)

7.
Switch S4 of the IC7740 (HEF4952BT) is for the purpose of muting the output during Recording mode. During Recording
mode, S4 is closed and shorted to the ground.

8. IC7740 (HEF4952BT)
The function of the IC7740 (HEF4952BT) is to change time constant between 120us Ferro (IEC I) and 70us Chrome (IEC
II) during playback mode. It will automatically determined whether the tape type is 120us Ferro (IEC I) or 70us Chrome (IEC
II). This IC will switch to Flat Gain during the Recording mode.

9.

IC7730 (HEF4952BT)
The function of the IC7730 (HEF4952BT) is to change gain and time constant according to tape type and recording speed
to boost recording current at higher frequency during recording to compensate for head loss. It will automatically determined
whether the tape type is 120us Ferro (IEC I ) or 70us Chrome (IEC II).

Bias Level

10.
Bias Level making use of the Variable resistor (3773) for adjusting the optimal level of the bias current for Ferro or Chrome.

11.

Bias Symm (For Dolby B NR version only)
Bias Symm making use of the Variable resistor (3785) to adjust the bias current for the left and the right channel to be equal.

PB Switch

12.
Playback Switch which consists of the FETs 7785 (For Dolby B NR version only) & 7786 (J111) is for the purpose of providing
a virtual ground for the Rec/PB Head (Deck B) during Playback mode. During the Playback mode, the FETs are turn on and
shorted pin 2 and 4 of connector 1720 to the ground. During Recording mode, the FETs are turn off to allow the oscillator
signal to be superposition onto the Recording signal for recording.

13.

Motor Speed (For FR versions only)
During High speed dubbing, a feedback signal from the uP through pin 03 of the IC7610 (HEF4094BT) will trigger the
transistors 7622 (BC847B) and 7616 (BC857B) to cause a change in the voltage level between High and Low, thus changing
the speed of the motor.

IC7610 (HEF4094BT)

14.
IC7610 (HEF4094BT) is a Shift Register use for issues the logic for cmos switch ICs (HEF4952BT) via 1A0, 2A1 and 2A2.
It also issues logic to On/Off SOL_A, SOL_B and MOT. Recording speed is controlled via NS/HS.

Dolby Circuit (For sets with Dolby B NR version only)

15.

IC7630 (CXA1551M)
IC7630 (CXA1551M) in the Dolby circuit is a Dolby Noise Reduction Type B IC for the Playback and Recording signal. Noise
Reduction ON/OFF are controlled by DOLBY, which is from CLK, direct from uP. After clocking in DATA, CLK is set to HIGH/
LOW for NR OFF/ON.

19kHz Filter

16.
The 19kHz filters 5631 & 5632 (LXD-210) in the Dolby circuit is for the purpose of filtering the 19kHz Pilot Tone (for Tuner
signal only) of the Recording signal.

17. Level Adjust
The Variable resistor 3635, 3636,3641 and 3642 in the Dolby circuit is for adjusting the playback level of the Dolby reference
(400Hz , 200nWb/m). Transistor 7631, 7632 are ON to enable adjustment of 3641, 3642 during Playback Deck A. Transistor
7633, 7634 and 3635, 3636 are active for Playback Deck B.

18.

Amplifier IC7640 (NJM4560M)
The Amplifiers 7640A & 7640B (NJM4560M) in the Dolby circuit is for the purpose of amplified the Recording signal.

Muting Circuit

19.
The muting circuit which consists of transistors 7788, 7789 and 7790 (BC847B) is for the purpose of muting the output during
Recording mode.

NOTATIONS & ABBREVIATIONS USED IN THIS
DOCUMENT

CR Chrome (IEC type II)
DB Dolby NR type B
DD Double Deck
DM Double Motor
FE Ferro (IEC type I)
FF Non-Autoreverse
FR Autoreverse Deck B
Gnd x Ground x
HSD High speed dubbing
ND Non Dolby
NR Noise Reduction
NSD Normal speed dubbing
PB Playback
REC Record
S/A Sub-assy
SD Single Deck
SM Single Motor

CONNECTORS ASSIGNMENTS:

9-49-4

CONNECTOR 1701 INTERCONNECTION TO AF BOARD

1 REC-L Record input left
2 REC-R Record input right
3 GND A AF Ground
4TAPE-L Playback output left
5 +12V D.C. supply (+12V) for AF electronics
6TAPE-R Playback output right
7 -CMOS Negative d.c. supply (-9V) for CMOS ICs

CONNECTOR 1703 INTERCONNECTION TO AF BOARD

1 GND M Motor Ground
2 +MOTOR D.C. supply (+12V) for tape deck motor & solenoid

CONNECTOR 1706 INTERCONNECTION TO FRONT BOARD

1 AD2 Deck sensing switches output voltage / Deck A EOT
2 AD1 Deck sensing switches output voltage / Deck B EOT
3 +5V DC supply +5V for ADC network
4 GND P Control & Oscillator Ground
5 CLK HEF4094BT shift register Clock line
6DATA HEF4094BT shift register Data line
7 STROBE HEF4094BT shift register Strobe line

CONNECTOR 1710 DECK B HEADS CONNECTON

1B R/P HD L+ R/P Head left channel positive
2 GND A R/P Head return ground
3B R/P HD R+ R/P Head right channel positive
4 ERASE HEAD Erase Head
5 GND A Erase Head ground

CONNECTOR 1720 DECK B HEADS CONNECTON

(For Non-Dolby version only)

(For Dolby B NR version only)

CONNECTOR 1740 DECK A & B CONTROL INTERFACE

1 REC REW Record tab protection status switch (reverse) [open=on: close=off]
2 CrO2 B Chrome tape detection switch deck B [open=Cr: close=Fe]
3 REC FWD Record tab protection status switch (forward) [open=on: close=off]
4 PHOTO B Photo sensor output (tape movement indication)
5 SOL B Solenoid supply for deck B
6 Vcc Deck / Motor supply
7 MODE B Mode switch (head engagement) [open=off: close=engaged]
8 GND M Deck / Motor ground
9 SOL A Solenoid supply for deck A
10 PHOTO A Photo sensor output (tape movement indication)
11 MODE A Mode switch (head engagement) [open=off: close=engaged]
12 L L pin for motor
13 CrO2 A Chrome tape detection switch deck A [open=Cr: close=Fe]
14 H H pin for motor

CONNECTOR 1770 DECK A & B CONTROL INTERFACE

1 REC REW Record tab protection status switch (reverse) [open=on: close=off]
2 CrO2 B Chrome tape detection switch deck B [open=Cr: close=Fe]
3 REC FWD Record tab protection status switch (forward) [open=on: close=off]
4 PHOTO B Photo sensor output (tape movement indication)
5 SOL B Solenoid supply for deck B
6 Vcc Deck / Motor supply
7 MODE B Mode switch (head engagement) [open=off: close=engaged]
8 GND M Deck / Motor ground
9 SOL A Solenoid supply for deck A
10 PHOTO A Photo sensor output (tape movement indication)
11 MODE A Mode switch (head engagement) [open=off: close=engaged]
12 L L pin for motor
13 CrO2 A Chrome tape detection switch deck A [open=Cr: close=Fe]
14 H H pin for motor

(For Dolby B NR version only)

(For Non-Dolby version only)

1B R/P HD L+ R/P Head left channel positive
2B R/P HD L- R/P Head left channel negative
3B R/P HD R+ R/P Head right channel positive
4B R/P HD R- R/P Head right channel negative
5 ERASE HEAD Erase Head
6 GND A Erase Head ground

CONNECTOR 1730 DECK A HEAD CONNECTIONS

1A PB HD L+ Pb Head left channel positive
2 GND A Pb Head return ground shield
3A PB HD R+ Pb Head right channel positive

(For Double Deck versions only)

TAPE MECHANISM ELECTRONICS

9-5 9-5

TAPE ADJUSTMENT & CHECK TABLE

B Photo Sensor

R1 (680R)

Motor

R2 (680R)

Rec-R

CrO2*

Rec-F

Solenoid

B-Mode

Solenoid

A-Mode

1. B Rec Switch (REV)

2. B CrO2 Switch

3. B Rec Switch (FWD)

4. B Photo Out

5. B Solenoid

6. Vcc 12V

7. B Mode Switch

8. Gnd

9. A Solenoid

10. A Photo Out

11. A Mode Switch

12. Motor L

13. A CrO2 Switch

TEST

CASSETTE

RECORDER

MODE

ADJUST MOTOR SPEED

NORMAL SPEED

SBC420

3150Hz

PLAY B

PLAY A

CHECK WOW & FLUTTER

DECK A & B

SBC420

3150Hz

PLAY

ADJUST AZIMUTH

PLAY FWD

PLAY REV #

DECK A & B

SBC420

10kHz

CHECK PLAYBACK FREQUENCY RESPONSE

DECK A & B

SBC420

PLAY

ADJUST BIAS CURRENT

SBC419A^

DECK B

SBC420

RECORD

MEASURE

ON

or

1

RIGHT

LEFT

or

1

RIGHT

LEFT

or

1

RIGHT

LEFT

or

1

RIGHT

LEFT

or

5

RIGHT

LEFT

2

2

2

2

6

READ ON

frequency
counter

W&F-meter

mV-meter

mV-meter

mV-meter

ADJUST

with

3620

check

check

left hand screw

right hand screw

check

3773

check

to

3150Hz – 0.5%

3150Hz -0.8/+1.8%

†0.4 % DIN

max. output level
& left=right

limits see fig.1

995mV

750mV – 1.5dB

A Photo Sensor

14. Motor H

CrO2*

* No Leaf switch & copper pattern
shorted together for Ferro version

Mechanism B Head Wires Soldering (Non-Dolby version)

Rec/Pb
Head

Mechanism B Head Wires Soldering (Dolby B NR version)

Rec/Pb
Head

Head wire
connector pcb

1. +L ch (White)

2. - ch (Black)

3. +R ch (Red)

4. E Head (Blue)

5. E Head (Yellow)

For Auto-reverse Head

Head wire
connector pcb

1. +L ch (White)

2. - L ch (Black)

3. +R ch (Red)

4. - R ch (Blue)

5. E Head (Yellow)

6. E Head (Yellow)

For Auto-reverse Head

Mechanism A Head Wires Soldering

Pink or
Red

White

Rec/Pb
Head

Erase
Head

Rec/Pb
Head

Erase
Head

Play
Head

Head wire
connector pcb

For Normal Head

Head wire
connector pcb

For Normal Head

Screen
(Gnd)

1. White

2. Black

3. Red

4. Blue

5. Yellow

1. White

2. Black

3. Red

4. Blue

5. Yellow

CHECK OVERALL FREQUENCY RESPONSE AND DISTORTION

Inject 3mV signals
100Hz, 250Hz, 1kHz,
10kHz, 12.5kHz

via

Inject 1kHz 8.85mV

via

SBC419A^ : 4822 397 30069
SBC420 : 4822 397 30071

or

or

level(dB)

4

4

3

3

SBC419A^

or

SBC420

RECORDED

CASSETTE

SBC419A^

or

SBC420

RECORDED

CASSETTE

8dB

250

80

6dB

figure. 1

RECORD B

PLAY B

RECORD B

PLAY B

4k

or

1

RIGHT

LEFT

or

1

RIGHT

LEFT

# For Auto-reverse version only
* If high frequencies are not within limits, decrease bias and re-measure.

If distortion is too high, increase bias and re-meaure

^ Not applicable for Ferro version

8dB

f(Hz)

12.5k

2

2

mV-meter

THD-meter

level(dB)

100

8dB
10dB (HSD)

250

check

check

figure. 2

6dB

limits see fig. 2 *

†3% *

8dB
10dB (HSD)

10k

4k

f(Hz)

9-6

9-6

COMPONENT LAYOUT

CHIP LAYOUT

4

3

5

6

3139 113 3409 pt2 dd wk0042

2

1

2

Some location on this board is prepared for both 0603 & 0805 SMDs footprint,
in such locations 0603 SMDs may be substituted.

4

1

3

5

6

3139 113 3409 pt2 dd wk0042

ANALOG CIRCUIT

1701 F9
1710 C1
1730 A1
2701 B2
2702 B2
2703 A2
2704 B2

A

B

C

D

E

F

2705 A2
2706 A2
2707 A4
2708 B4
2709 A5
2710 B5
2711 A6

REC_R

2784

A

9-7

4794 C6
5701 D2
5703 F1
6770 E2
6771 E2
6772 D1
6773 D1

6774 D3
6775 C3
6776 F3
6777 E2
6778 E4
6782 C7
6785 A7

6786 B7
7710 A3
7720 A5
7730 D6
7740 A8
7780 F4
7781 F3

7782 E1
7783 E2
7784 D2
7786 C2
7787 C8
7791 F5
7792 D8

2712 B6
2713 A6
2714 B6
2715 A4
2716 C4
2717 C6
2718 D6

2719 C5
2720 D5
2721 C5
2722 D5
2723 C5
2724 D5
2725 D4

2726 D4
2727 A3
2728 E5
2729 A8
2730 B8
2733 A5
2734 C4

9-7

2735 B3
2737 A6
2738 B6
2741 D6
2742 C3
2743 F1
2744 A4

2745 F5
2746 F8
2747 E8
2760 E3
2761 B5
2762 B6
2763 B6

2765 B4
2769 F7
2770 F8
2780 F3
2781 F2
2782 F2
2784 F1

2785 F1
2786 D1
2787 D3
3701 B1
3702 C2
3703 A2
3704 B1

3705 A4
3706 B4
3707 A5
3708 B4
3709 A4
3710 C4
3711 A5

3712 B4
3713 A7
3714 B7
3715 A6
3716 B6
3717 C6
3718 E6

3719 C6
3720 E6
3721 C6
3722 D6
3723 A3
3724 D5
3725 C5

3726 D5
3727 A7
3728 B7
3729 A7
3730 B7
3731 A7
3732 B7

3733 A2
3734 B2
3735 A2
3736 B1
3741 A6
3742 C7
3743 F8

3744 F8
3745 F8
3746 E8
3748 C8
3749 C7
3751 E5
3752 F4

3753 F5
3754 E8
3755 E7
3756 D8
3757 D8
3758 D8
3759 D7

3760 A7
3761 E3
3762 E2
3763 A5
3764 A5
3765 B6
3766 B7

3767 A7
3768 E8
3769 E4
3770 F2
3771 F2
3772 F3
3773 E3

3774 E3
3775 F3
3776 F2
3777 F2
3778 E1
3779 D3
3780 D2

3781 D2
3784 D1
3786 F4
3787 C3
3788 C3
3789 F4
4790 C3

123456789

2727

*

13

2

3

4

A0
A1
A2

A2

2711

100p

2762

2738

100n

2712

A

2717

*

10n

3717

2K2

7
9

10

8

4

13

7730

HEF4952B

A1

0

0

0

0
1

0

0

1

1

0

0

1

1

1

1

1

2713

10u

2737

100n

4u7

A

3765

39K

3741

2K2

9793

A

ALCEN

3715

2763

3716

1K8

47u

1K8

LH

3713

10R

3767

3766

3714

3760

120R

4M7

4M7

A

6785

1N4148

3727

*

3731

3729

*

1N4148

3732

6786

3730

*

3728

*

5K6

8K2

3K3

8K2

3K3

5K6

2729

22n

2730

22n

15
16
14
12
11

2
1
3
5
6

B1

9791

HEF4952B

S0

S1

S2

S3

S0

S1

S2

S3

7740

S4

S4

9792

10R

100p

A

10u

3A0
REC
CRB

100n

LH

2741

-C

+C

2714

P

4794

3742

2K2

1A0

REC

6782

1N4148

3749

47K

2A0

3748

2K2

+5

CONTROL LOGIC

10K

3759

7792

BC847B

ALCEN

3756

220K

3757

220K

B2

7787
BC847B

A

STOP

REC
HS Chrome

Pb Chrome

Pb Ferro

CRA

HS

P

2718

*

10n

3718

2K2

S2

S1

S3

A0 S0

0

1
0

1
0

1
0

1

1

1

1

1

1

L

S4

1

1

1

1

1

1

1

1

11

1

Not For ND/DD/FR

3754

*

3755

*

1M

1M

3A0

M

B4

B3

2769

470p

2770

A

A

3746

*

3745

*

470p

3K3

3K3

3758

-C

*

10K

P

HS

3744

A

#

2747

1K5

+12

*

100n

3768

10K

3743

A

A

* See Variant Table for details

# For Provision Only

Note : Some values may varies, see respective parts list for correct value.

VSS

VEE

VDD

--

--

--

A0
A1
A2

1K5

7
9

10

8

4

13

2746

#

A

B3

B4

A2

0

0
0

0
1

1
1

1

100n

A

2A0
2A1

2A2

A1

0

0
1

1
0

0
1

1

1

A

REC_R

4

-C

+C

REC_L

A0

0

1
0

1
0

1
0

1

PLAYBACK
EQUALISATION

S0

S2

S1

1

1

1

11

1

1

1

1

2

1701

TO/FROM AF

3

REC_L

PLAY BACK

DECK A

1730

REC/PB
DECK B

1710

2786

100p

+12

3778

P

MT1

7

3

2

1

CLNS-2A833 YEZ

5703

2743

15n

22n

A

A

1

2

3

1

2

3

4

5

A

4

5

A

6772

6R8

8

3

3784

1K

6773

1N4148

1N4148

BC557B

7782

MT2

6

5

4

2785

P

3704

220R

3736

22K

3701

220R

6

-C

3735

22K

3703

220R

A

A

220R

1u

P

1K2

3733

A

2705

A

2706

1K2

3734

150p

2702

*

3702

7786
J111

A

3781

4M7

6770

6771

BC847B

3770

1K5

3777

150R

ERASE

OSCILLATOR

A

3780

1M

7783

2703

*

A

220p

220p

2704

*

2701

*

3762

820R

1N4148

1N4148

2782

4n7

3776

6K8

100p

100p

150p

2781

Pb deck B

REC in

5701

6777

P

3771

1K2

15
16

S0

S1

14

S2

12
11

2

S0

1

S1

3

S2

5
6

STOP

Pb deck A

--

Dubbing

--

--

2u2

7784

BZX79-F8V2

10n

3775

P

*

7710

HEF4952B

S3

S4

S3

S4

A1A2

0

0

0

0
0

1

1

0
1

0

0

1
1

1

1

1

4790

BC857B

2787

A

BIAS

LEVEL

P

7781
BC847B

4R7

P

470p

3723

15K

VSS
VEE

VDD

3774

*

3773

3772

*

7

A0

9

A1

10

A2

8

4

13

A0

S0

0

1

1
0

1

1

0

1

1
0

1

33n

A

P

LEFT CHANNEL

MODE
SELECTOR

-C

S2

S3

S1

1

1

1

11

1

1

3779

330K
6774

1N4148

3761

10K

15K

4K7

6776

6K8

1N4148

22u

2780

P

1A0

1A1

2735

A

S4

1

1

1

1

1

1

6775

1N4148

3787

1M

REC

+C

2760

A

BC847B

100n

3788

2742

P

100n

7780

2707

+C

2744

100n

A

RIGHT

CHANNEL

2708

1M

22n

3769

*

6K8

+12

47K

3789

P

A

A

470p

470p

B1

B2

1N4148

3709

6778

3786

22K

10R

A

3705

220R

2715

470u

2765

A

2716

3710

2725

+12

A

A

47u

3706

220R

3708

100R

470u

10R

4n7

3752

100K

REC

3711

150K
2733

470p

3707

100R

3764

220R

2710

3712

150K
2734

470p

2721

*

6n8

2722

*

6n8

2724

15n

4n7

2726

A

REC EQUALISATION

CRB

3753

100K

1A0

A

330p

*

2723

15n

*

*

*

2709

2761

3725

10R

3726

10R

3724

15K

2728

470p

10

330p

11

16

220u

1

15

7

6

+5

3751

7791
BC847B

P

IN2

NF2

Vcc

GND

RF

IN1

NF1

A

10K

3763

150K

12

PC2

AN7323S

7720

PB/REC

AMPLIFIER

NC19NC2

8

2719

33n

15
16
14
12
11

2720

33n

1A1

2745

100n

#

A

5

PC1

OUT2

14

AN2

ALCC

AIN1

OUT1

A

3721

3K9

3719

12K

S0

S1

S2

S3

S4

2
1
3
5
6

VSS

VEE

S0

S1

VDD

S2

S3

S4

3722

3K9

3720

12K

NS Ferro

HS Ferro

REC MUTE
REC MUTE

NS Chrome

HS Chrome

REC MUTE

--

ANALOG CCTRY

9791 A8
9792 B8
9793 A6

S3

S4

1

1

1

1

1

1

1

7

-CMOS

TAPE-R

6

+12V

5

TAPE-L

4

3

GND_A

2

REC-R

1

REC-L

A

P

A

M

B

C

D

E

F

12345

6789

SERVO CONTROL CIRCUIT

9-8 9-8

A

B

C

D

E

1702 A7
1703 B1
1706 E1

1760 B8
1770 B7
2621 D2

2622 D2
2623 D2
2624 E2

123456789

SOL_A

PHOTO_A

CR02_A

+MOTOR

2

1

1703

STROBE

GND_P

7

6

DATA

5

CLK

4

3

+5

2

AD1

1

AD2

1706

TO/FROM FRONT

2625 E4
2626 B1
2627 A7

2626

#

M

M

P

BC847B

*

P

100n

7623

2623

2624

100n

470p

*

*

3613

27K

3687

220R
4785

3601 B2
3602 C2
3603 B2

L

2622

M

6611

+5

3604 C2
3605 B3
3606 C3

1N4003

M

3685

100K

2621

470p

+5

3601

3602

1n

2K2

27K

+5

3603

3604

P

3607 C6
3608 D6
3609 C6

2K2

3605

56K

3606

3610 D6
3611 C6
3612 D6

7613

BC807-25

2K2

Rec_RVS

CRA

120K

*

*

4795

3689

4K7

3625

1K

+MOTOR

47K

3679

3613 B2
3614 C6
3616 A5

3623

7619
BC847B

P

*

*

100K

M

2625

100n

3618 A4
3619 A4
3620 A4

3619

#

10

9

1

2

3

680R

3620

10K

*

7616

BC857B

6614

*

Os’

Os

STR

7610

HEF4094BT

D

CP

VDD

16

3622 A4
3623 B3
3624 B6

3618

*

8

VSS

+5

6K8

L

*

1N4148

E0

15

3622

3672

4K7

O3

O7

O5

O6

O4

O0

O1

O2

10K

*

BC847B

P

7

11

13

12

14

4

5

6

3625 B3
3626 B6
3628 A5

3616

*

3688

*

7622

*

10K

680R

3674

M

--

2A2

3630 A6
3672 B4
3674 B5

4K7

REC

2A1

+MOTOR

HS

3676

*

1A0

3678

47K

3676 C5
3678 B5
3679 B3

3628

47K

3680

3680 C5
3685 D2
3686 E6

BC807-25

100K

3630

470R

7618
BC847B

M

47K

CRB

7612

+MOTOR

M

3611

3612

3624

3626

7620
BC847B

+5

2K2

3609

56K

3610

3687 D2
3688 A5
3689 E3

7614

BC807-25

100K

1K

2K2

3607

3608

120K

BC847B

+5

3614

2K2

27K

7624

3686

4785 D2
4795 E3
6611 A2

1702

M

6612

1N4003

M

27K

100K

9705

6612 B6
6614 B4
7610 D4

2627

#

Rec_RVS

7612 A6
7613 A3
7614 A6

7616 A4
7618 B6
7619 B4

7620 B6
7622 B5
7623 D2

7624 D6
9705 A7

DECK AB

100n

14

13

12

11

10

9
8

7

6

5

4

3

2

1

1770

H

CR02_A

L

mode_A

PHOTO_A

SOL_A

Gnd

mode_B

Vcc

sol_B

photo_B

Rec_FWD

CrO2_B

Rec_RVS

#

SERVO CONTROL

CCTRY

8

7

6

5

4

3

2

1

1760

* See Variant Table for details

# For Provision Only

Not For ND/DD/FR

L

Note : Some values may varies, see respective parts list for

correct value.

A

B

C

D

E

1234

56789

9-9

9-9

TAPE MODULE EXPLODED VIEW

1 3139 118 77130 Autoreverse Mech. CWE44FR01
1 3139 118 77140 Non-Autoreverse Mech. CWE44FF02 Chrome/Ferro
1 3139 118 77950 Non-Autoreverse Mech. CWE44FF05 Ferro
3- Screw D3 x 10
6- Screw M2 x 16
7 3139 110 34080 Flex Cable 14 pin 7,5 cm

Note: Only the parts mentioned in this list are normal service spare parts.

TAPE MECHANISM - MOTOR EXPLODED VIEW

31 4822 361 11055 Motor Assembly
91 - Screw M2,6 x 5
92 - Screw M2 x 5

Note: Only the parts mentioned in this list are normal

service spare parts.

TAPE MECHANISM A - PLAY

MECHANICAL PARTS - PLAY MECHANISM

1 9965 000 02313 Play Head (Non-Autoreverse deck)
1 9965 000 02321 Play Head (Autoreverse deck)
12 4822 402 10972 Pinch Arm Assembly R
23 9965 000 02314 Coil Assembly

25 9965 000 06443 Cam Gear
32 4822 528 11209 Flywheel Assembly RV
42 9965 000 02315 Belt AF (Autoreverse deck)
42 9965 000 02718 Belt AF (Non-autoreverse deck)

69 4822 492 11761 Spring
102 4822 532 12931 Washer
103 4822 532 12932 Washer
104 4822 532 12933 Washer

Note: Only the parts mentioned in the list are normal service

spare parts.

9-10

9-10

9-11

9-11

TAPE MECHANISM B - RECORD/PLAYBACK

MECHANICAL PARTS - REC/PB MECHANISM

1 9965 000 02313 Play Head
3 9965 000 02600 Head, Erase
12 4822 402 10972 Pinch Arm Assembly R
23 9965 000 02314 Coil Assembly
25 9965 000 06443 Cam Gear

32 4822 528 11209 Flywheel Assembly RV
44-2 9965 000 02317 Flex Socket 14 Pin
44-3 9965 000 02320 Photo Interrupter
44-4 4822 050 16801 680R 1% 0,4W
44-6 9965 000 02318 Leaf Switch

44-7 9965 000 02319 Mode Switch
59 9965 000 02719 Belt BF (Large)
69 4822 492 11761 Spring
102 4822 532 12931 Washer
103 4822 532 12932 Washer

104 4822 532 12933 Washer

(Non-Autoreverse version)

Note: Only the parts mentioned in the list are normal service

spare parts.

9-12

9-12

TAPE MECHANISM B - RECORD/PLAYBACK

MECHANICAL PARTS - REC/PB MECHANISM

12 4822 402 10972 Pinch Arm Assembly R
23 9965 000 02314 Coil Assembly
25 9965 000 06443 Cam Gear
32 4822 528 11209 Flywheel Assembly RV
39 9965 000 02322 Belt AF

44-2 9965 000 02317 Flex Socket 14 Pin
44-3 9965 000 02320 Photo Interrupter
44-4 4822 050 16801 680R 1% 0,4W
44-6 9965 000 02318 Leaf Switch
44-7 9965 000 02319 Mode Switch

45 9965 000 02323 Rec/Pb Head Assembly
50 4822 402 10973 Pinch Arm Assembly L
54 9965 000 02324 Flywheel Assembly L
69 4822 492 11761 Spring
73 4822 492 11762 Spring

101 9965 000 02325 Washer
102 4822 532 12931 Washer
103 4822 532 12932 Washer
104 4822 532 12933 Washer
107 9965 000 02326 Washer

(Autoreverse version)

109 9965 000 02327 Washer

Note: Only the parts mentioned in the list are

normal service spare parts.

9-13

ELECTRICAL PARTS LIST - ETF7 NON-DOLBY BOARD ELECTRICAL PARTS LIST - ETF7 NON-DOLBY BOARD

MISCELLANEOUS
1701 482226710953 Flex Socket 7pin Vert.
1706 482226710953 Flex Socket 7pin Vert.
1770 482226751255 Flex Socket 14pin Vert.

CAPACITORS
2621 532212231647 1nF 10% 63V
2622 532212234099 470pF 10% 63V
2623 532212234099 470pF 10% 63V
2624 482212614585 100nF 10% 50V only for Ferro
2625 482212614585 100nF 10% 50V
2701 532212233538 150pF 2% 63V Autoreverse
2701 482212233216 270pF 5% 63V Non-autoreverse
2702 532212233538 150pF 2% 63V Autoreverse
2702 482212233216 270pF 5% 63V Non-autoreverse
2703 532212232531 100pF 5% 50V Autoreverse
2703 482212233575 220pF 5% 63V Non-autoreverse
2704 532212232531 100pF 5% 50V Autoreverse
2704 482212233575 220pF 5% 63V Non-autoreverse
2705 482212233575 220pF 5% 63V
2706 482212233575 220pF 5% 63V
2707 532212234099 470pF 10% 63V
2708 532212234099 470pF 10% 63V
2709 532212231863 330pF 5% 63V
2710 532212231863 330pF 5% 63V
2711 532212232531 100pF 5% 50V
2712 532212232531 100pF 5% 50V
2713 482212440248 10µF 20% 63V
2714 482212440248 10µF 20% 63V
2715 482212480195 470µF 20% 10V
2716 482212480195 470µF 20% 10V
2717 482212233177 10nF 20% 50V Autoreverse
2717 482212613188 15nF 5% 63V Non-autoreverse
2718 482212233177 10nF 20% 50V Autoreverse
2718 482212613188 15nF 5% 63V Non-autoreverse
2719 482212612105 33nF 5% 50V
2720 482212612105 33nF 5% 50V
2721 532212231866 6,8nF 10% 63V not for Ferro
2722 532212231866 6,8nF 10% 63V not for Ferro
2723 482212613188 15nF 5% 63V
2724 482212613188 15nF 5% 63V
2725 532212610223 4,7nF 10% 63V
2726 532212610223 4,7nF 10% 63V
2727 532212234099 470pF 10% 63V Autoreverse
2727 532212231647 1nF 10% 63V Non-autoreverse
2728 532212234099 470pF 10% 63V Autoreverse
2728 532212231647 1nF 10% 63V Non-autoreverse
2729 532212232654 22nF 10% 63V
2730 532212232654 22nF 10% 63V
2733 532212234099 470pF 10% 63V
2734 532212234099 470pF 10% 63V
2735 482212614585 100nF 10% 50V
2737 482212614585 100nF 10% 50V

2738 482212614585 100nF 10% 50V
2741 482212611585 22nF +80/-20% 25V
2742 532212232654 22nF 10% 63V
2743 532212232654 22nF 10% 63V
2744 482212614585 100nF 10% 50V
2760 482212614585 100nF 10% 50V
2761 482212480144 220µF 20% 25V
2762 482212440769 4,7µF 20% 100V
2763 482212440433 47µF 20% 25V
2765 482212440433 47µF 20% 25V
2769 532212234099 470pF 10% 63V
2770 532212234099 470pF 10% 63V
2780 482212481151 22µF 20% 50V
2781 482212233177 10nF 20% 50V
2782 532212610223 4,7nF 10% 63V
2784 482212151305 15nF 10% 50V
2785 482212421913 1µF 20% 63V
2786 532212232531 100pF 5% 50V
2787 482212612105 33nF 5% 50V

RESISTORS
3601 482211711449 2k2 1% 0,1W
3602 482205120273 27k 5% 0,1W
3603 482211711449 2k2 1% 0,1W
3604 482211711148 56k 1% 0,1W
3605 482211711449 2k2 1% 0,1W
3606 482205120124 120k 5% 0,1W
3607 482211652256 2k2 5% 0,5W
3608 482205120273 27k 5% 0,1W
3609 482211652256 2k2 5% 0,5W
3610 482205120124 120k 5% 0,1W
3611 482211652256 2k2 5% 0,5W
3612 482211711148 56k 1% 0,1W
3613 482205120273 27k 5% 0,1W
3614 482205120273 27k 5% 0,1W
3616 482211710833 10k 1% 0,1W Autoreverse
3616 482205110102 1k 2% 0,25W Non-autoreverse
3618 482211711507 6k8 1% 0,1W Autoreverse
3620 482210011141 Trim. 10k 30% Autoreverse
3622 482210011141 Trim. 10k 30% Non-autoreverse
3623 482211710837 100k 1% 0,1W
3624 482211710837 100k 1% 0,1W
3625 482205110102 1k 2% 0,25W
3626 482205110102 1k 2% 0,25W
3628 482211710837 100k 1% 0,1W
3630 482205120471 470R 5% 0,1W
3672 482205120472 4k7 5% 0,1W Autoreverse
3674 482211652283 4k7 5% 0,5W
3676 482211710834 47k 1% 0,1W Autoreverse
3678 482211710834 47k 1% 0,1W
3679 482211710834 47k 1% 0,1W
3680 482211710834 47k 1% 0,1W

3685 482211652234 100k 5% 0,5W
3686 482211710837 100k 1% 0,1W
3687 482211711503 220R 1% 0,1W not for Ferro
3688 482211710361 680R 1% 0,1W Autoreverse
3701 482211711503 220R 1% 0,1W
3702 482211711503 220R 1% 0,1W
3703 482211711503 220R 1% 0,1W
3704 482211711503 220R 1% 0,1W
3705 482211711503 220R 1% 0,1W
3706 482211711503 220R 1% 0,1W
3707 482205120101 100R 5% 0,1W
3708 482205120101 100R 5% 0,1W
3709 482205120109 10R 5% 0,1W
3710 482205120109 10R 5% 0,1W
3711 482205120154 150k 5% 0,1W
3712 482205120154 150k 5% 0,1W
3713 482205120109 10R 5% 0,1W
3714 482205120109 10R 5% 0,1W
3715 482205120182 1k8 5% 0,1W
3716 482205120182 1k8 5% 0,1W
3717 482211711449 2k2 1% 0,1W
3718 482211711449 2k2 1% 0,1W
3719 482211711383 12k 1% 0,1W
3720 482211711383 12k 1% 0,1W
3721 482205120392 3k9 5% 0,1W
3722 482205120392 3k9 5% 0,1W
3723 482211683933 15k 1% 0,1W Autoreverse
3723 482211710965 18k 1% 0,1W Non-autoreverse
3724 482211683933 15k 1% 0,1W Autoreverse
3724 482211710965 18k 1% 0,1W Non-autoreverse
3725 482205120109 10R 5% 0,1W not for Ferro
3726 482205120109 10R 5% 0,1W not for Ferro
3727 482205120562 5k6 5% 0,1W Autoreverse
3727 482211711507 6k8 1% 0,1W Non-autoreverse
3728 482205120562 5k6 5% 0,1W Autoreverse
3728 482211711507 6k8 1% 0,1W Non-autoreverse
3729 482205120332 3k3 5% 0,1W Autoreverse
3729 482205120472 4k7 5% 0,1W Non-autoreverse
3730 482205120332 3k3 5% 0,1W Autoreverse
3730 482205120472 4k7 5% 0,1W Non-autoreverse
3731 482205120822 8k2 5% 0,1W
3732 482205120822 8k2 5% 0,1W
3733 482205120122 1k2 5% 0,1W
3734 482205120122 1k2 5% 0,1W
3735 482205120223 22k 5% 0,1W
3736 482205120223 22k 5% 0,1W
3741 482211711449 2k2 1% 0,1W
3742 482211711449 2k2 1% 0,1W
3743 482211711139 1k5 1% 0,1W Autoreverse
3743 482211711449 2k2 1% 0,1W Non-autoreverse
3744 482211711139 1k5 1% 0,1W Autoreverse
3744 482211711449 2k2 1% 0,1W Non-autoreverse

9-13

3745 482205120332 3k3 5% 0,1W Autoreverse
3745 482205120562 5k6 5% 0,1W Non-autoreverse
3746 482205120332 3k3 5% 0,1W Autoreverse
3746 482205120562 5k6 5% 0,1W Non-autoreverse
3748 482211711449 2k2 1% 0,1W
3749 482211710834 47k 1% 0,1W
3751 482211710833 10k 1% 0,1W
3752 482211710837 100k 1% 0,1W
3753 482211710837 100k 1% 0,1W
3754 482205120105 1M 5% 0,1W Autoreverse
3754 482205120479 47R 5% 0,1W Non-autoreverse
3755 482205120105 1M 5% 0,1W Autoreverse
3755 482205120479 47R 5% 0,1W Non-autoreverse
3756 482211713579 220k 1% 0,1W
3757 482211713579 220k 1% 0,1W
3758 482211710833 10k 1% 0,1W
3759 482211710833 10k 1% 0,1W
3760 482205120121 120R 5% 0,1W
3761 482205021003 10k 1% 0,6W
3762 482211711454 820R 1% 0,1W
3763 482205120154 150k 5% 0,1W
3764 482211683872 220R 5% 0,5W
3765 482205120393 39k 5% 0,1W
3766 482205120475 4M7 5% 0,1W
3767 482205120475 4M7 5% 0,1W
3768 482211710833 10k 1% 0,1W
3769 482211711383 12k 1% 0,1W Autoreverse
3769 482205120822 8k2 5% 0,1W Non-autoreverse
3770 482211711139 1k5 1% 0,1W
3771 482205120122 1k2 5% 0,1W
3772 482211711507 6k8 1% 0,1W Autoreverse
3772 482205120562 5k6 5% 0,1W Non-autoreverse
3773 482210012227 Trimmer 4k7 30% 0,1W
3774 482211683933 15k 1% 0,1W Autoreverse
3774 482205120822 8k2 5% 0,1W Non-autoreverse
3775 482205120478 4R7 5% 0,1W
3776 482211711507 6k8 1% 0,1W
3777 482211710353 150R 1% 0,1W
3778 482205210688!6R8 5% 0,33W
3779 482205120334 330k 5% 0,1W
3780 482205120105 1M 5% 0,1W
3781 482205120475 4M7 5% 0,1W
3784 482205110102 1k 2% 0,25W
3786 482205120223 22k 5% 0,1W
3787 482205120105 1M 5% 0,1W
3788 482205120105 1M 5% 0,1W
3789 482211710834 47k 1% 0,1W
4701 482205120008 0R Jumper 0805
4702 482205120008 0R Jumper 0805
4703 482205120008 0R Jumper 0805
4704 482205120008 0R Jumper 0805
4705 482205120008 0R Jumper 0805

ELECTRICAL PARTS LIST - ETF7 NON-DOLBY BOARD

RESISTORS
4706 482205120008 0R Jumper 0805
4707 482205120008 0R Jumper 0805
4708 482205120008 0R Jumper 0805
4709 482205120008 0R Jumper 0805
4710 482205120008 0R Jumper 0805
4711 482205120008 0R Jumper 0805
4712 482205120008 0R Jumper 0805
4713 482205120008 0R Jumper 0805
4714 482205120008 0R Jumper 0805
4715 482205120008 0R Jumper 0805
4716 482205120008 0R Jumper 0805
4717 482205120008 0R Jumper 0805
4718 482205120008 0R Jumper 0805
4719 482205120008 0R Jumper 0805
4720 482205120008 0R Jumper 0805
4721 482205120008 0R Jumper 0805
4722 482205120008 0R Jumper 0805
4723 482205120008 0R Jumper 0805
4724 482205120008 0R Jumper 0805
4725 482205120008 0R Jumper 0805
4726 482205120008 0R Jumper 0805
4727 482205120008 0R Jumper 0805
4728 482205120008 0R Jumper 0805
4729 482205120008 0R Jumper 0805
4730 482205120008 0R Jumper 0805
4731 482205120008 0R Jumper 0805
4732 482205120008 0R Jumper 0805
4733 482205120008 0R Jumper 0805
4734 482205120008 0R Jumper 0805
4735 482205120008 0R Jumper 0805
4736 482205120008 0R Jumper 0805
4737 482205120008 0R Jumper 0805
4738 482205120008 0R Jumper 0805
4739 482205120008 0R Jumper 0805
4740 482205120008 0R Jumper 0805
4741 482205120008 0R Jumper 0805
4742 482205120008 0R Jumper 0805
4744 482205120008 0R Jumper 0805
4745 482205120008 0R Jumper 0805
4746 482205120008 0R Jumper 0805
4748 482205120008 0R Jumper 0805
4785 482205120008 0R Jumper 0805 only for Ferro
4790 482205120008 0R Jumper 0805
4794 482205120008 0R Jumper 0805
4795 482205120008 0R Jumper 0805

9-14

6612 482213031878 1N4003G
6614 482213030621 1N4148 Autoreverse
6770 482213030621 1N4148
6771 482213030621 1N4148
6772 482213030621 1N4148
6773 482213030621 1N4148
6774 482213030621 1N4148
6775 482213030621 1N4148
6776 482213030621 1N4148
6777 482213034382 BZX79-F8V2
6778 482213030621 1N4148
6782 482213030621 1N4148
6785 482213030621 1N4148
6786 482213030621 1N4148

TRANSISTORS & INTEGRATED CIRCUITS
7610 532220911306 HEF4094BT
7612 532213060845 BC807-25
7613 532213060845 BC807-25
7614 532213060845 BC807-25
7616 482213060373 BC857B Autoreverse
7618 482213060511 BC847B
7619 482213060511 BC847B
7620 482213060511 BC847B
7622 482213060511 BC847B Autoreverse
7623 482213060511 BC847B
7624 482213060511 BC847B
7710 482220932919 HEF4952BT
7720 932214000668 AN7323S
7730 482220932919 HEF4952BT
7740 482220932919 HEF4952BT
7780 482213060511 BC847B
7781 482213042804 BC817-25
7782 482213044568 BC557B
7783 482213060511 BC847B
7784 482213060373 BC857B
7786 482213063494 J111
7787 482213060511 BC847B
7791 482213060511 BC847B
7792 482213060511 BC847B

Note: Only the parts mentioned in this list are normal

service spare parts.

9-14

COILS & FILTERS
5701 482215711477 Coil 2,2µH 5%
5703 482215620946 Osc Coil 100kHz

DIODES
6611 482213031878 1N4003G

10-1

TABLE OF CONTENTS

Servicing Hints ..................................................................10-2

Wiring................................................................................10-4

Blockdiagram ....................................................................10-5

Component Layout Main Board ........................................10-6

Circuit Diagram part1 ........................................................10-7

Component Layout Main Board ........................................10-8

Circuit Diagram part2 ........................................................10-9

Exploded View ..................................................................10-10

Partslist .............................................................................10-12

3CDC-LC

(3 Disc Carrousel Changer)

Layout stage .2

10-2

The following steps have to be done when replacing the CD mechanism:

1. Disconnect CD drive flexfoil from old CD drive

2. Connect paperclip to CD drive flexfoil to short-circuit flexfoil (fig.1)

3. Remove old CD drive

4. Remove short-circuit from flexfoil of CD drive

5. Connect flexfoil to new CD drive

6. Position new CD drive in its studs

7. Remove short-circuit from Laserunit

CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE CD DRIVE ELECTRONICS WHEN
CONNECTING A NEW CDM MECHANISM. THAT´S WHY, BESIDES THE SAFETY MEASURES LIKE

• SWITCH OFF POWER SUPPLY

• ESD PROTECTION
ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN.

WARNING

fig.1

Attention: The laser diode of this CD drive is protected against ESD by a solder joint which shortcircuits the

laserdiode to ground.
For proper functionality of the CD drive this solder joint must be removed after connection the drive to
the set.

10-3

Service Position

10-4

Wiring

10-510-5

DATA

SDA

VCC

1805

D1-D5

D2-D4

7807

7806

7871

7873

TDA7073A

TDA7073A

TDA7073A

HEF4094BT

TTM+

TTM-

MOT2

LD ON

LD

MON

CD R/W

HF IN

V1

D1
D2
D3
D4
R1,R2

MOT1

SLEDGEB-

SLEDGEB+

RADB-

RADB+

FOCB-

FOCB+

+5V

+10V

SHR_CL

STR-OUTP

OE_LATCH

FLEX-FOIL

8001

REGISTER

SHIFT

SERVO - DECODER

CD10

SAA7324 (SAA7325)

Active low pass

Filter

TDA1308

MOTOR

TRAY MOTOR

CARROUSEL

CD DRIVE UP/DOWN SWITCH

1881

1880

TRAY SWITCH

1882

7874

CD POS.1 SWITCH

SL

O2

O0

O1

O7

VDD

+10V

O6

O5

O4

RA

FO

DIODES

PHOTO

D3D2

D5D1

D4

INNER SWITCH

SWITCH INFO

LASER &
MONITOR
DIODE

TURNTABLE

MOTOR

DISC

CD MECHANISM

FOCUS
MOTOR

RADIAL
MOTOR

SLEDGE
MOTOR

MOTOR

TURNTABLE

PHOTODIODE & HF AMPLIFIER - LOADER CONTROL PCB

EN1

DATA

STB

SHR_CL

SICL

SILD

PORE

7875

7801

+3,3V

CD LEFT

78057877

CD RIGHT

Laser Control

&

HF AMPLIFIER

TZA1024 (TZA1025)

55

54

56

38

7

18

20

21

23

15

5

2

3

22

23

18

19

2

4

6

5

9

SWITCH INFO

17

16

15

6

42

40

39

5,17,21,52,57

59

60

64

1

13

+5V

2

+5,6V

8

4

5

7

V4

61

156310

11

6,14

7

14

4

15

2

1

3

16

5

9

11

12

13

5V1

+5V

+3,3V

SCL

SILD

RN

RP

LN

LP

PORE

+

-

+

-

Blockdiagram 3CDC-LC 1999 09 21

Closed if carrousel is in Position 1.

1883

O3

Open if carrousel is in a valid Play-Position.

Closed if the tray is in one endposition.
Open during movement.

Open if the drive is in one endposition.
Closed during movement.

V

t

VDD (pin 16)
EN1 (pin 15)

Power on

Blockdiagram

10-6 10-6

A

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

EBC D

AEBC D

This assembly drawing shows a summary
of all possible versions.
For components used in a specific version
see schematic diagram respectively partslist.

3CDC-LC Mainboard Layout stage .2 990920

3CDC-LC Mainboard Componentside view

E

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

ADC B

EADC B

This assembly drawing shows a summary
of all possible versions.
For components used in a specific version
see schematic diagram respectively partslist.

3CDC-LC Mainboard Layout stage .2 990920

3CDC-LC Mainboard Copperside view

Copperside

2800 B6
2801 B4
2802 B6
2803 B4
2805 B4
2806 B4
2807 B6
2808 B4
2810 B5
2811 B4
2815 C6
2816 C3
2818 B3
2822 C5
2823 C5
2824 C5
2825 B5
2829 C8
2830 B3
2831 C2
2832 B3
2833 B3
2834 B4
2835 D5
2840 E4
2841 D5
2842 D6
2844 D5
2850 C3
2852 D3
2853 D4
2854 D4
2855 B5
2856 C3
2857 D5
2859 C5
2862 B3
2863 B3
2864 D4
2865 C2
2867 B2
2869 B6
2872 D7
2877 E8
2878 E8
2879 D5
2882 C2
2887 B3
2891 D7
2892 C6
2893 E8
3700 D4
3705 E3
3706 D3
3707 D3
3708 D3
3709 C3
3711 D3
3712 C1
3713 C7
3714 D7
3715 D7
3716 D4
3717 D4
3718 D3
3727 C3
3728 C3
3730 C3
3731 D3
3732 D3
3733 D3
3734 D4
3735 C5
3736 C5
3740 B3
3741 B3
3742 B3
3743 C3
3744 B2
3746 C2
3750 B2

3751 B2
3770 C3
3771 A2
3772 A2
3780 C3
3781 C2
3782 A2
3800 B6
3801 B5
3802 B6
3803 B4
3804 C3
3805 B4
3806 B4
3807 B4
3808 B4
3809 D4
3811 B6
3814 B4
3819 C3
3820 B6
3821 B6
3822 B6
3823 C6
3824 C6
3825 C5
3826 C5
3827 B4
3828 D4
3831 D3
3832 C3
3833 B5
3834 B6
3837 D4
3838 D4
3839 D5
3840 C5
3841 D4
3842 D4
3843 D5
3844 D6
3845 D4
3846 D5
3847 D7
3848 C4
3849 D5
3850 E5
3853 B5
3854 A2
3855 A2
3856 B5
3857 B5
3858 A2
3859 A2
3860 B2
3861 B3
3862 B3
3863 D4
3864 B2
3866 C6
3867 B3
3868 C2
3869 B6
3870 B6
3871 E8
3872 C2
3873 C3
3874 C2
3875 D3
3876 D3
3877 E8
3878 A1
3879 C8
3880 C7
3881 D7
3882 D8
3883 C8
3884 C8
3885 C8
3886 D8
3887 D7
3888 E8

3889 D3
3890 D8
3891 D8
3892 D3
3893 D7
3894 B5
3895 C5
3897 D6
3898 D7
3899 A4
4800 A1
4801 B1
4802 B1
4803 D2
4804 A1
4805 A1
4806 A1
4807 A1
4808 A1
4809 A2
4810 B2
4811 D6
4812 D6
4813 B1
4814 B1
4815 B1
4816 B1
4817 C1
4818 C1
4819 C1
4820 B3
4821 D2
4822 A3
4823 A3
4824 A3
4825 C2
4826 C3
4827 B1
4828 D3
4829 D2
4830 D5
4831 B8
4832 D4
4833 C5
4834 B5
4835 C6
4836 B6
4837 C5
4838 C5
4839 C5
4840 C6
4841 D7
4842 C5
4843 C6
4844 C6
4845 B7
4846 B6
4847 B6
4848 B7
4849 B1
4876 A3
6871 E8
6872 D8
6873 D8
6874 C7
6875 D7
6876 A3
6877 B3
6878 D8
6879 D3
7801 C6
7805 B2
7812 C7
7850 A2
7851 A2
7860 A2
7861 A2
7873 D8
7874 D3
7875 B4
7876 D3
7877 C4

Componentside

1800 A6
1801 E3
1805 B1
1810 B3
1875 A8
1878 C2
1880 E2
1881 A7
2809 D5
2826 C5
2828 D4
2837 D5
2838 C6
2839 D6
2849 B5
2851 B3
2858 B2
2860 A3
2861 A3
2873 B8
2875 B7
2876 B2
2881 C7
2884 C6
2885 B5
2888 C7
3812 D6
3815 C7
3835 E6
3851 B7
3852 E5
5802 D2
7806 E6
7807 E5
7871 C8

Mapping

10-710-7

SER. DATA
LOOPBACK

INTERF.

KILL

TIMING

BITSTREAM DAC

SER. DATA
INTERFACE

VERSAT.

INTERF.

EBU

INTERF.

CORR.

ERROR

CONTROL
FUNCTION

PRE-

PROCESSING

AUDIO

PROCESSOR

MICROCONTROLLER

INTERFACE

SUBCODE

PROCESSOR

ADDR

SRAM

PEAK
DET.

MOTOR

CONTROL

OUTPUT

STAGES

DIG.
PLL

EFM

DEMOD

VERSATILE
INTERFACE

ADC

VREF GEN.

FRONT

END

VDD

-

+

-

+

2x

4x

1x

V/I

V/I

Vgap

VDD

-

+

-

+

(Quartz used)

SLIDE

SLIDE

Signal Processor

F+

L

MP855 E10
MP858 F9

MP859 F10
MP860 C2
MP861 E8
MP870 D8
MP872 C15

MP873 H4
MP875 G13
MP877 E4
MP878 B13

MP828 G9

MP829 B3

MON

MP879 B11

MP883 E5

SLIDE

D

D2

D5

D4

D

E

F

G

H

1800 D1
1801 G1
1810 C10
2800 C4
2801 C5

2802 C4
2803 C5
2805 B5
2806 B5
2807 A4

2808 A5

T+

on

#

123456789101112131415

123456

D3 (CD10)

D2 (CD10)

DISC

R2 (CD10)

D2

D

3863 = 33R

D1

891011 12 13 14 15

A

B

C

D

E

F

G

H

A

2809 H4

+

HF-Amplifier

Motor Driver

+

CD Drive

D4 (CD10)

VREF

LD

GND

D3

+

GND

+

2810 A4
2811 A5
2815 D5

2816 B12
2818 B11
2822 F9
2823 F10
2824 F10

2825 F9
2826 G12
2828 G13

7

D2

F-

D

PIN50

2835 F7
2837 H4
2838 E8
2839 F4
2840 G4

2841 F5
2842 F5
2844 F5
2849 C1
2850 D14

2851 B11
2855 B4
2856 D15

B

C

3CDC-LC-mainboard

DOBM

dig. out circuitry

part 1

D3

_

2869 D3
2879 H5
2884 E8
2885 F9
2887 B10

2888 E5
2891 F4
2892 D5
3709 C14
3727 B12

3728 E14
3735 G6
3736 H6
3800 C4
3801 C4

3802 C4
3803 C4
3804 C14
3805 B42833 C10

2834 C10

#.... for provision only

VCC

/ SAA7325

D1 (CD10)

D5

3811 B4
3812 H4
3815 E5

3819 D14
3820 D3
3821 D3
3822 D3
3823 D8

3824 D8
3825 F9
3826 F9
3827 E10
3828 G10

3832 D15
3833 A4
3834 A4
3835 F5
3837 F7

3838 F7
3839 H6
3840 G5
3841 G5
3842 E5

2857 H5
2859 G5

#

_

TRACK

FOCUS

_

for Coax out versions

for basic version

only for digital out versions

/ TZA1025

FOCUS

3845 F5
3846 F5
3847 F5

3848 H6
3849 H5
3850 H5
3852 H5
3853 E9

3856 C1
3857 C2
3862 B10
3863 H13
3866 D83806 B4

3807 A4

D

part 2

3808 A4

3870 E3
3873 D14
3889 D15

3892 E15
3894 E9
3895 G12
3897 E7
4811 F8

4812 F8
7801 E7
7806 G4
7807 H4
7877 D12

MP713 C5
MP715 C5
MP716 A5
MP717 A5
MP729 B5

MP730 B5
MP731 B13
MP743 D2

3843 E5
3844 F5

TRACK

FOCUS

for digital out version:

D4

+

TRACK

Laser power control

from 1801

MP800 E3
MP802 B15
MP809 E10
MP812 F2
MP813 C3

MP814 F2
MP815 C3
MP816 A3
MP817 A3
MP818 D3

MP819 G9
MP820 F8
MP821 D15
MP827 B10

3867 B11
3869 D3

D

DISC

+

DISC

_

D

to 7877

D

R1 (CD10)

Servo driver

MP837 E3
MP838 G6
MP839 G6
MP840 E6

MP841 F6
MP842 H6
MP843 F6
MP844 E9
MP845 F4

MP846 G1
MP847 G2
MP848 E2
MP849 F2
MP850 F2

MP851 E2

MP744 D2
MP745 E2

VAM2201

D4

T-

D1

D3

INNERSW.

D5

_

_

D1

MP884 E5
MP893 F10
MP895 E14
MP896 B12

MP852 F2
MP853 F2

#

to

33p

2833

3735

+3.3V

680K

3736

680K

10u

2838

120R

3867

33K

3827

3897

100R

100K

3839

2810

180p

3728

4K7

+3.3V

2849 4u7

2834

33p

2811

220p

MP893

100K

3849

2857

10n

3826

22K

+10V

27p

2856

2824

22n

3850

3K9

3807

10K

3815

4R7

3832

4u7

2888

+3.3V

10K

2816

1n5

3824 1K

4K7

3727

3806

10K

3862

120R

100n

2887

+3servo

+3.3V

3853

470R

3805

10K

33

VSSD1

50

VSSD2

58

VSSD3

35

WCLI

28

WCLK

3852

2R2

31

TEST2

44

TEST3

63

V1

34

V2|V3

61V462

V5

5

VDDA1

17

VDDA2

52

VDDD1P

57

VDDD2C

20

VNEG21VPOS

7

VRIN

4

VSSA1

14

VSSA2

RESETn

22RN23

RP

48

SBSY

40

SCL

37

SCLI

29

SCLK

39

SDA

36

SDI

24

SELPLL

47

SFSY

42

SILD

SL

56

43

STATUS

46

SUB

25

TEST1

1

HFREF

6

IREF

3

ISLICE

32

KILL

64

LDON

18LN19

LP

59

MOTO160MOTO2

12

R1

13

R2

54

RA

RAB

41

45

RCK

38

53

CFLG

49

CL11|4

26

CL16

16

CRIN

15

CROUT

8

D1

9

D2

10

D3

11

D4

27

DATA

51

EF

30

55

FO

2

HFIN

3844

+10V

SAA7324

7877

47u

4K7

10K

3803

2828

4K73820

3812

2R2

270p

3892

470R

2841

3800

56K

MP844

2805

220p

22K

3834

+3.3V

10K

3804

10

11

12

13

14

15

2

3

4

5

6

7

8

9

1800

1

270p

2844

8

11

15

14

10

2

1

6

7

16

13

9

12

5

3

4

47K

TDA7073A 7807

470R3873

3845

+3.3V

47n

2879

3828

22K

2806

220p

+3.3V

10K

3801

VCCL

11

CDRW

3

CFIL

8

CMFB

5

DIN

12

EQSEL

6

GND

1

LD

4

MON

7

PWRON

10

RFEQO

9

RFFB

14

RGADJ

13

VCC2

2

4R7

7801

TZA1024

3869

470R

3889

2808

220p

EBUGND

3856

68R

180p

2802

22K

3833

2839

47u

4u72884

+3servo

4K73821

+3.3V

3843

2826

47u

2859

10n

33K

47K

3842

1n5

2818

1K

3823

6K8

3847

47n

2825

220p

2803

3709

4K7

3841

1R

2800

180p

3825

1K

330p

2807

1K3838

3840

2842

2n2

100K

100R3870

100n

10K

2840

3808

4811

10K

3866

4812

+5V

3811

18K

2891

1n5

220p

2801

2823

47p

3822

2851

220u

2809

2K7

47u

2837

0u47

470p

2855

2885

4u7

+3.3V

68R

3857

4n72892

+3servo

3802

16

13

9

12

5

3

4

8

11

15

56K

7806TDA7073A

14

10

2

1

6

7

1

2

3

4

5

6

1801

PH-S

1810

TF01

2850

1n

3895

15R

+5V

470R

3819

3846

1K

3837

33K

220n

2815

47n

2869

3848

100K

2835

2822

47n

2n2

100R

3R3

3835

3863

M1

3894

100R

VrefCD10

HFIN

KILL_R

Vref

Innersw

Vref

VrefCD10

FO

Vref

DOBM

CL11

KILL_L

LPLN

RAM2

RN

RCK

SBSY

RP

SFSY

SL

SUB

Innersw

SILD

SICL

SDA

PORE

HFOUT

Vref

3CDC-LC Part1 19990920

To 7876 on part 2

(CD-Text IC)

To 1805 on part 2

(µP-Interface)

To 3770,3780 on part 2

(Mute)

To 7805 on part 2

0V

for CD TEXT only

4.7V

during Focus search

1V

1.6V

0V

3.2V

3.4V

0.9V

1.7V

1.7V

3.0V

for CD_DA : 0V

3V

3V

1.6V

1.6V

3.2V

0.8V

5.1V

1.6V

4.8V

0.3V

1.6V

0V

->Laser damaged !

3.2V

1.6V

0V

1.7V

1.6V

1.6V

0.3V

0V

3V

1.6V

3V

1.6V

0.2V

0V

1.9V

2.9V

ESD sensitive lines!

2.9V

5V

1.6V

EYE-PATTERN

1.6V

4.7V

3.2V

0.8V

2.1V

3.2V

1.6V

10V

1.6V

11.3 MHz

0V

U >400mV

4.7V

1.6V

1.6V

1.6V

4.6V

5V

1.6V

1.6V

10V

5V

for CD_RW : 3V

TB = 0.5us/div

1.7V

3V

1.6V

1.6V

4.9V

0V

1.6V

800mVpp

EVM

V

...DC voltages measured
in Play mode

10-8 10-8

A

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

EBC D

AEBC D

This assembly drawing shows a summary
of all possible versions.
For components used in a specific version
see schematic diagram respectively partslist.

3CDC-LC Mainboard Layout stage .2 990920

3CDC-LC Mainboard Componentside view

E

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

ADC B

EADC B

This assembly drawing shows a summary
of all possible versions.
For components used in a specific version
see schematic diagram respectively partslist.

3CDC-LC Mainboard Layout stage .2 990920

3CDC-LC Mainboard Copperside view

Copperside

2800 B6
2801 B4
2802 B6
2803 B4
2805 B4
2806 B4
2807 B6
2808 B4
2810 B5
2811 B4
2815 C6
2816 C3
2818 B3
2822 C5
2823 C5
2824 C5
2825 B5
2829 C8
2830 B3
2831 C2
2832 B3
2833 B3
2834 B4
2835 D5
2840 E4
2841 D5
2842 D6
2844 D5
2850 C3
2852 D3
2853 D4
2854 D4
2855 B5
2856 C3
2857 D5
2859 C5
2862 B3
2863 B3
2864 D4
2865 C2
2867 B2
2869 B6
2872 D7
2877 E8
2878 E8
2879 D5
2882 C2
2887 B3
2891 D7
2892 C6
2893 E8
3700 D4
3705 E3
3706 D3
3707 D3
3708 D3
3709 C3
3711 D3
3712 C1
3713 C7
3714 D7
3715 D7
3716 D4
3717 D4
3718 D3
3727 C3
3728 C3
3730 C3
3731 D3
3732 D3
3733 D3
3734 D4
3735 C5
3736 C5
3740 B3
3741 B3
3742 B3
3743 C3
3744 B2
3746 C2
3750 B2

3751 B2
3770 C3
3771 A2
3772 A2
3780 C3
3781 C2
3782 A2
3800 B6
3801 B5
3802 B6
3803 B4
3804 C3
3805 B4
3806 B4
3807 B4
3808 B4
3809 D4
3811 B6
3814 B4
3819 C3
3820 B6
3821 B6
3822 B6
3823 C6
3824 C6
3825 C5
3826 C5
3827 B4
3828 D4
3831 D3
3832 C3
3833 B5
3834 B6
3837 D4
3838 D4
3839 D5
3840 C5
3841 D4
3842 D4
3843 D5
3844 D6
3845 D4
3846 D5
3847 D7
3848 C4
3849 D5
3850 E5
3853 B5
3854 A2
3855 A2
3856 B5
3857 B5
3858 A2
3859 A2
3860 B2
3861 B3
3862 B3
3863 D4
3864 B2
3866 C6
3867 B3
3868 C2
3869 B6
3870 B6
3871 E8
3872 C2
3873 C3
3874 C2
3875 D3
3876 D3
3877 E8
3878 A1
3879 C8
3880 C7
3881 D7
3882 D8
3883 C8
3884 C8
3885 C8
3886 D8
3887 D7
3888 E8

3889 D3
3890 D8
3891 D8
3892 D3
3893 D7
3894 B5
3895 C5
3897 D6
3898 D7
3899 A4
4800 A1
4801 B1
4802 B1
4803 D2
4804 A1
4805 A1
4806 A1
4807 A1
4808 A1
4809 A2
4810 B2
4811 D6
4812 D6
4813 B1
4814 B1
4815 B1
4816 B1
4817 C1
4818 C1
4819 C1
4820 B3
4821 D2
4822 A3
4823 A3
4824 A3
4825 C2
4826 C3
4827 B1
4828 D3
4829 D2
4830 D5
4831 B8
4832 D4
4833 C5
4834 B5
4835 C6
4836 B6
4837 C5
4838 C5
4839 C5
4840 C6
4841 D7
4842 C5
4843 C6
4844 C6
4845 B7
4846 B6
4847 B6
4848 B7
4849 B1
4876 A3
6871 E8
6872 D8
6873 D8
6874 C7
6875 D7
6876 A3
6877 B3
6878 D8
6879 D3
7801 C6
7805 B2
7812 C7
7850 A2
7851 A2
7860 A2
7861 A2
7873 D8
7874 D3
7875 B4
7876 D3
7877 C4

Componentside

1800 A6
1801 E3
1805 B1
1810 B3
1875 A8
1878 C2
1880 E2
1881 A7
2809 D5
2826 C5
2828 D4
2837 D5
2838 C6
2839 D6
2849 B5
2851 B3
2858 B2
2860 A3
2861 A3
2873 B8
2875 B7
2876 B2
2881 C7
2884 C6
2885 B5
2888 C7
3812 D6
3815 C7
3835 E6
3851 B7
3852 E5
5802 D2
7806 E6
7807 E5
7871 C8

Mapping

10-910-9

SRG8

EN1

1D

STB

+

-

+

-

VDD

PROTECTION

TIMING & SYNC

CHECK

CRC

INTERF

CPU

RAM

2 PORT

32 x 8

M

M

1234

#

5

(19 Pin)

#

+10V

from digital-out circuitry

15

A

B

C

D

E

F

G

H

DIPMATE

DIGout

POS rec

uP_CLK

A

B

C

D

E

F

G

H

1805 D15
1875 D2

#

3

logic

SHR_CL

GND

5.6V version only

GND

#

Output enable

56789101112131415

1234567891011121314

8003

PORE

1883

COAX2/EBU

to 7877 on part 1

SILD

POS1 rec

1878 D2
1880 E8
1881 E8
2829 D6

2830 B10
2831 B9
2832 A8
2852 H2
2853 F4
2854 B3

2858 A10
2860 A10
2861 B10
2862 B9
2863 B8
2864 B3

2865 C4
2867 A9

GNDA

FE-ST-VK-N

LEFT

CD-Text circuitry (not for all versions)

+5V(+5.6V)

#

CD-TEXT

GND

1877

RF-500TB

1876

RIGHT

2872 G10
2873 D6
2875 E6
2876 C8

2877 F11
2878 F11
2881 F8
2882 B10
2893 F12
3700 H2

3705 G4
3706 G4
3707 G4
3708 G4
3711 G5

8002

3CDC-LC-mainboard

SW_INFO

to combi-

(15 Pin)

KILL_L

BASIC VERSION

Changer Control

TRAY POS

3712 B4

3713 F8
3714 F8
3715 G8
3716 B3
3717 B3
3718 G3

3730 G2
3731 G2
3732 G2
3733 G2
3734 G2
3740 A7

3741 A7
3742 B7
3743 A7
3744 A9
3746 B10

#

1882

#

EBU_GND

delay circuitry

voltage stab.

GND/KILL_R

#

3750 B7

3751 C7
3770 A11
3771 A12
3772 A12
3780 B11
3781 B12

3782 B12
3809 B2
3814 C12
3831 F4
3851 D6
3854 A11

3855 B11
3858 A11
3859 B11
3860 B8
3861 B8
3864 A7

DOWN

DQSY

SICL

#

board

to/from 7877 on part 1

3

2

SRDT

3868 C4
3871 F12
3872 B13
3874 B13
3875 C12
3876 C11

3877 F12
3878 E12
3879 D7
3880 E6
3881 E7
3882 C7

3883 D6
3884 D6
3885 C6
3886 E7
3887 D6
3888 F12

3890 F11
3891 F11

#

#

DRIVE UP/

SHR_STR

RF-500TB

CAROUSEL-MOTOR

3893 F11
3898 F6
3899 D12
4803 B4

4813 G14
4827 G14
4849 G13
4876 C13
5802 B4
6871 E8

6872 E8
6873 E8
6874 G7
6875 F6
6876 C13
6877 D12

6878 E8
6879 G4
7805-A A10

DATA

DRAWER-MOTOR

part 2

#

7805-B A9
7812 G8
7850 A12

7851 A13
7860 B12
7861 B13
7871 C5
7873 C9
7874 C12

7875 C12
7876 G3
MP721 C8
MP722 E8
MP723 C8
MP724 D8

MP725 D8
MP726 D8
MP740 H14
MP741 G14

MP891 B5
MP892 B5
MP897 D12
MP898 D13
MP899 E14

(23 Pin)

2

MP742 G14
MP801 D12

MP803 F10
MP804 G14
MP805 E13
MP806 F13
MP807 F14
MP808 E13

MP810 F13
MP811 F13
MP822 E3
MP823 D3
MP824 D4
MP825 D4

MP830 A9
MP832 G9
MP833 F13
MP834 G14
MP835 F14
MP854 A13

MP856 E14
MP857 B13

1

4

COAX1/+3V

1

MP862 G13
MP863 C11
MP865 D11
MP866 E8

MP867 E8
MP868 F8
MP869 C12
MP871 D6
MP874 D12
MP881 G2

MP882 G2
MP886 G3
MP887 H5
MP888 G5
MP889 G5
MP890 B3

8

3707 470R

2

15

O0

4

O1

5

O2

6

O3

7

14

O4

O5

13

O6

12

O7

11

9

Os

10

STR

1

VDD 16

VSS

HEF4094BT

7873

CP

3

D

220p

2862

3718

4K7

4813

10K

3770

GNDA

1K

3891

10K3731

3880

3K9

220p

2893

6878

BAS216

2861

10u

BC847B

47n

2830

7874

10K

3871

10K

3860

2853

22n

GNDA

33R

3814

4876

GNDA

3872

2882

220p

10K

470R

3893

BC817-40

7861

BC857B

7860

TDA1308T

7805-A

3

2

1

3732

4827

7805-B

5

6

7

8

4

470R

TDA1308T

470R3708

BAS216

6873

3859

22K

GNDA

1881

47u

3746

10K

2873

3886

47K

1

6

7

16

OUT1-

13

9

12

5

3

4

8

11

15

7

8

9

7871

TDA7073A

14

10

2

18

19

2

20

21

22

23

3

4

5

6

1

10

11

12

13

14

15

16

17

FE-ST-VK-N

1805

3780

10K

BAS216

6872

33K

3730

GNDA

100R

3864

BZX284-C3V9

6877

7851

BC817-40

3884

270R

EXCK

GND

7

MCK5

2 SBSO

SCLK 11

SCOR3 SRDT 12

SW1 9

SW2 10

TEST

8

VDD

14

WFCK4

XMODE6

7876
LC89170M

DQSY 13

1

3858

1880

GNDA

22K

2877

47p

3831

100R

10K

2832

100p

3744

1K

3750

2876

220u

2858
220u

2872

47n

220R

22K

3713

10K

3888

3705

6876

BAS216

GNDA

470R3734

3772

1K

3890

100K

3881

1K

3782

1K

6879

BZX284-C3V9

6874

BAS216

7875

BC847B

GNDA

BZX284-C5V1

6875

2863

10K

3877

220p

3R3

3851

3700

GNDA

3742

470R

22K

22K

3771

3879

100K

1878

DIPMATE

1

2

3

10K3711

2867

220p

3751

1K

3743

22K

2829

3861

10K

22n

1875

FE-ST-VK-N

1

2

3

4

5

2875

10u

2860

10u

3740

22K

2852

47n

4849

3883 10K

10K

3714

3855

100R

2831

100p

3899

100R

3885

3741

22K

3781

22K

10K

2878

220p

7850

BC857B

3874 10K

3878

10K

GNDA

220R

3898

470R3706

GNDA

470R3733

3715

100K

BAS216

6871

3854

100R

3875 10K

3882

47K

4u7

2881

220R

3887

3876

100K

7812
BC847B

+3.3V

+5.6V

+10V

KILL_L_out

SDA

+3.3V

SICL

SILD

+3.3V

+5V

+4V

+5.6V

+5.6V

+10V

KILL_R_out

KILL_L_out

LP

LN

+3.3V

+3.3V

KILL_L

KILL_R

RCK

CL11

SUB

SBSY

SFSY

RN

RP

COAX2

COAX1

PORE

KILL_R_out

3CDC-LC Part2 19990920

From 7877 on part 1

(Signal Processor)

From 7877 on part 1

(Signal Processor)

3.2V

0V

10V

4.9V

3V-5V log.

Levelconverter

2V

2.3V

4.2V

2V

5,1V

CD-TEXT INFO

0V

4.9V

4V

2.3V

0V

0V

0V

3.3ms

4V

4.5V

0V

5,1V

2V

5.1V

5.1V

0V

4.1V

0V

SRDT

SDA

3.3V

7.35KHz

0V

0V

SCLK

11MHz

4.9V

0V

0V

only during

4V

4.9V

5.1V

5V(5.6V)

TOC-reading

0V

DQSY

5.1V

0V

2V

EVM

V

...DC voltages measured
in Play mode

7877

from

on
part1

330R

3809

470R

3809

2864

22p

2854

47n

3716

470R

3716

100R

DOBM

7877

from

on
part1

DOBM

10R

3712

1R

3717

10R

3712

to 1805

to 1805

COAX2

COAX2

COAX1

5802
920927152B

1

2

34

6

78

2865

22n

digital out circuitry - 75Ω version (not on all versions)

digital out circuitry

(not for 75Ω Versions)

10-10 10-10

3CDC-LC Exploded view 1999 09 13

Pos. 51

Pos. 53

Pos. 52

Pos. 47

Pos. 48

Pos. 49

Pos. 43

Pos. 44

Pos. 42

Pos. 57

54

53

47

55

56

31

30

35

32

31

32

33

34

57

58

52

48

45 5x 4x

4x

46

49

44

43

42

41

21

20

51

2x

EXPLODED VIEW (3CDC-LC MODULE)

MECHANICAL PARTS

Loader → this page

–––––––––––––––––––––––––––––––––––––––––––––––––––––

20 3103 304 66500 DRAWER BLACK
21 3140 117 58650 CLAMPER ASSY-VAM
30 3103 304 66560 SUPPORT
31 4822 529 10431 DAMPER - RUBBER (25DEG)
32 4822 529 10431 DAMPER - RUBBER (25DEG)

33 3103 304 06970 WASHER
35 9305 022 30103 CD Drive VAM2201/03
41 3103 304 66480 FRAME
42 3103 304 66540 BRACKET-GUIDING
43 3103 301 06460 SPRING-GUIDING

44 3103 304 06890 GEAR-3
45 3103 304 06980 NAIL FIXATION
46 3103 304 06880 GEAR-2
47 3103 304 66530 BRACKET-LOAD
48 3103 304 06910 CAM

49 3103 304 66510 GUIDING
51 3103 304 06900 GEAR-4
52 3103 304 06870 GEAR-1
53 3103 304 06960 PULLEY-FRAME
54 3103 304 66910 DRIVING-BELT-DRAWER

55 4822 361 10753 TRAY MOTOR
56 4822 502 12548 SCREW M2,6X3,5
57 3103 304 68890 COVER-VAM
59 4822 466 12146 RUBBER

MECHANICAL PARTS

Drawer → Chapter 10-11

–––––––––––––––––––––––––––––––––––––––––––––––––––––

20 3103 304 66500 DRAWER BLACK
21 3103 304 66490 CAROUSEL BLACK
22 3103 304 06860 PULLEY-DRAWER
23 3103 304 06850 ECCENTRIC GEAR WHEEL
24 3103 304 06980 NAIL FIXATION

25 3103 304 66850 DRIVING BELT CAROUSEL
27 3103 304 07100 BUSH DRAWER (height=8,5mm,d=16mm)
27 4822 532 12365 BUSH DRAWER (height=5,5mm,d=9,4mm)
29 3103 304 66550 BRACKET-DISC
30 3103 304 66520 TUMBLER

31 3103 301 06470 SPRING-DISC
32 3103 304 06920 CONTROL-DISC
34 3103 304 06870 GEAR-1
37 4822 361 10753 CAROUSEL MOTOR

10-11

3CDC-LC Drawer assy 1999 09 13

37

20

32

35

33

36

29

31

34

24

30

3x

27

24

22

20

23

25

21

26

28

Drawer top view

Drawer bottom view

MISCELLANEOUS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

1800 4822 265 10925 FFC-CONNECTOR, 15P, SIDE ENTRY
1805 4822 265 10979 FFC-CONNECTOR 15PIN
1805 4822 265 11182 FFC-CONNECTOR 23PIN
1805 4822 265 11545 FFC-CONNECTOR 19PIN
1875 4822 267 10958 FFC-CONNECTOR, 5P, SIDE ENTRY

1876 2422 025 08332 FLEX FOIL CONNECTOR 5PIN
1880 4822 276 13503 SWITCH, Tray in endposition
1881 4822 276 13503 SWITCH, Drive up/down
1882 4822 276 13503 SWITCH, Position 1
1883 4822 276 13503 SWITCH, Position recogniced

8002 3103 308 91990 FLEX FOIL CABLE 5P, 200mm
8005 3103 308 91980 FLEX FOIL CABLE 15P, 170mm

CAPACITORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

2800 © 4822 126 10326 180pF 5%
2801 © 4822 122 33575 220pF 5% 50V
2802 © 4822 126 10326 180pF 5%
2803 © 4822 122 33575 220pF 5% 50V
2805 © 4822 122 33575 220pF 5% 50V

2806 © 4822 122 33575 220pF 5% 50V
2807 © 5322 122 31863 330pF 5% 50V
2808 © 4822 122 33575 220pF 5% 50V
2809 5322 124 41948 0,47µF 20% 50V
2810 © 4822 126 10326 180pF 5%

2811 © 4822 122 33575 220pF 5% 50V
2815 © 4822 126 14076 220nF 20% 25V
2816 © 4822 126 13344 1,5nF 5% 63V
2818 © 4822 126 13344 1,5nF 5% 63V
2822 © 2222 861 15222 2,2nF 10% 50V

2823 © 4822 126 13693 56pF 1% 63V
2824 © 4822 126 13751 47nF 10% 50V
2825 © 4822 122 33177 10nF 20% 50V
2826 4822 124 12362 47µF 20% 4V
2828 4822 124 12362 47µF 20% 4V

2829 © 5322 122 32654 22nF 10% 63V
2830 © 4822 126 13751 47nF 10% 50V
2831 © 5322 122 32531 100pF 5% 50V
2832 © 5322 122 32531 100pF 5% 50V
2833 © 5322 122 32659 33pF 5% 50V

2834 © 5322 122 32659 33pF 5% 50V
2835 © 4822 126 13751 47nF 10% 50V
2837 4822 124 40433 47µF 20% 25V
2838 4822 124 40248 10µF 20% 63V
2839 4822 124 40433 47µF 20% 25V

2840 © 4822 126 14585 100nF 10% 50V
2841 © 4822 122 33216 270pF 5% 50V
2842 © 4822 122 33127 2,2nF 10% 63V
2844 © 4822 122 33216 270pF 5% 50V
2849 4822 124 40769 4,7µF 20% 100V

2850 © 5322 122 31647 1nF 10% 63V
2851 4822 124 42383 220µF 20% 4V
2852 © 4822 126 13751 47nF 10% 50V
2853 © 5322 122 32654 22nF 10% 63V
2854 © 4822 126 13751 47nF 10% 50V

2855 © 5322 122 34099 470pF 10% 63V
2856 © 4822 126 13691 27pF 1% 63V
2857 © 4822 122 33177 10nF 20% 50V
2858 4822 124 12245 220µF 20% 16V
2859 © 4822 122 33177 10nF 20% 50V

2860 4822 124 11947 10µF 20% 16V
2861 4822 124 11947 10µF 20% 16V
2862 © 4822 122 33575 220pF 5% 50V
2863 © 4822 122 33575 220pF 5% 50V
2864 © 5322 122 32658 22pF 5% 50V

CAPACITORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

2865 © 5322 122 32654 22nF 10% 63V
2867 © 4822 122 33575 220pF 5% 50V
2869 © 4822 126 13751 47nF 10% 50V
2872 © 4822 126 13751 47nF 10% 50V
2873 4822 124 80231 47µF 20% 16V

2875 4822 124 11947 10µF 20% 16V
2876 4822 124 12245 220µF 20% 16V
2877 © 4822 126 13692 47pF 1% 63V
2878 © 4822 122 33575 220pF 5% 50V
2879 © 4822 126 13751 47nF 10% 50V

2881 4822 124 40769 4,7µF 20% 100V
2882 © 4822 122 33575 220pF 5% 50V
2884 4822 124 40769 4,7µF 20% 100V
2885 4822 124 40769 4,7µF 20% 100V
2887 © 4822 126 14585 100nF 10% 50V

2888 4822 124 40769 4,7µF 20% 100V
2891 © 5322 122 31865 1,5nF 10% 63V
2892 © 5322 126 10223 4,7nF 10% 63V
2893 © 4822 122 33575 220pF 5% 50V

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3700 © 4822 051 20471 470Ω 5% 0,1W
3705 © 4822 117 11503 220Ω 5% 0,1W
3706 © 4822 051 20471 470Ω 5% 0,1W
3707 © 4822 051 20471 470Ω 5% 0,1W
3708 © 4822 051 20471 470Ω 5% 0,1W

3709 © 4822 051 20108 1Ω 5% 0,1W
3711 © 4822 117 10833 10kΩ 1% 0,1W
3712 © 4822 051 20109 10Ω 5% 0,1W
3713 © 4822 051 20223 22kΩ 5% 0,1W
3714 © 4822 117 10833 10kΩ 1% 0,1W

3715 © 4822 117 10837 100kΩ 1% 0,1W
3716 © 4822 051 20471 470Ω 5% 0,1W
3718 © 4822 051 20472 4,7kΩ 5% 0,1W
3727 © 4822 051 20472 4,7kΩ 5% 0,1W
3728 © 4822 051 20472 4,7kΩ 5% 0,1W

3730 © 4822 051 20333 33kΩ 5% 0,1W
3731 © 4822 117 10833 10kΩ 1% 0,1W
3732 © 4822 051 20471 470Ω 5% 0,1W
3733 © 4822 051 20471 470Ω 5% 0,1W
3734 © 4822 051 20471 470Ω 5% 0,1W

3740 © 4822 051 20223 22kΩ 5% 0,1W
3741 © 4822 051 20223 22kΩ 5% 0,1W
3742 © 4822 051 20223 22kΩ 5% 0,1W
3743 © 4822 051 20223 22kΩ 5% 0,1W
3744 © 4822 117 10833 10kΩ 1% 0,1W

3746 © 4822 117 10833 10kΩ 1% 0,1W
3750 © 4822 051 10102 1kΩ 2% 0,25W
3751 © 4822 051 10102 1kΩ 2% 0,25W
3800 © 4822 117 11148 56kΩ 1% 0,1W
3801 © 4822 117 10833 10kΩ 1% 0,1W

3802 © 4822 117 11148 56kΩ 1% 0,1W
3803 © 4822 117 10833 10kΩ 1% 0,1W
3805 © 4822 117 10833 10kΩ 1% 0,1W
3806 © 4822 117 10833 10kΩ 1% 0,1W
3807 © 4822 117 10833 10kΩ 1% 0,1W

3808 © 4822 117 10833 10kΩ 1% 0,1W
3809 © 4822 117 13577 330Ω 1% 0,1W
3811 © 4822 051 20273 27kΩ 5% 0,1W
3812 4822 053 10228 2,2Ω 5% 1W
3814 © 4822 051 20339 33Ω 5% 0,1W

3815 4822 052 10478 4,7Ω 5% NFR
3819 © 4822 051 20471 470Ω 5% 0,1W
3820 © 4822 051 20472 4,7kΩ 5% 0,1W

10-12

ELECTRICAL PARTSLIST 3CDC-LC MODULE
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3821 © 4822 051 20472 4,7kΩ 5% 0,1W
3822 © 4822 117 12955 2,7kΩ 1% 0,1W
3823 © 4822 051 10102 1kΩ 2% 0,25W
3824 © 4822 051 10102 1kΩ 2% 0,25W
3825 © 4822 051 10102 1kΩ 2% 0,25W

3826 © 4822 051 20223 22kΩ 5% 0,1W
3827 © 4822 051 20273 27kΩ 5% 0,1W
3828 © 4822 051 20223 22kΩ 5% 0,1W
3831 © 4822 051 20101 100Ω 5% 0,1W
3832 © 4822 117 10833 10kΩ 1% 0,1W

3833 © 4822 051 20223 22kΩ 5% 0,1W
3834 © 4822 051 20223 22kΩ 5% 0,1W
3835 4822 052 10338 3,3Ω NFR25
3837 © 4822 051 10102 1kΩ 2% 0,25W
3838 © 4822 051 10102 1kΩ 2% 0,25W

3839 © 4822 117 10837 100kΩ 1% 0,1W
3840 © 4822 117 10837 100kΩ 1% 0,1W
3841 © 4822 051 20472 4,7kΩ 5% 0,1W
3842 © 4822 117 10834 47kΩ 1% 0,1W
3843 © 4822 051 20333 33kΩ 5% 0,1W

3844 © 4822 051 20472 4,7kΩ 5% 0,1W
3845 © 4822 117 10834 47kΩ 1% 0,1W
3846 © 4822 051 20333 33kΩ 5% 0,1W
3847 © 4822 117 11507 6,8kΩ 1% 0,1W
3848 © 4822 117 10837 100kΩ 1% 0,1W

3849 © 4822 117 11149 82kΩ 1% 0,1W
3850 © 4822 051 20472 4,7kΩ 5% 0,1W
3851 4822 052 10338 3,3Ω NFR25
3852 4822 052 10228 2,2Ω 5% 0,33W
3853 © 4822 051 20471 470Ω 5% 0,1W

3854 © 4822 051 20101 100Ω 5% 0,1W
3855 © 4822 051 20101 100Ω 5% 0,1W
3856 © 4822 117 12521 68Ω 1% 0,1W
3857 © 4822 117 12521 68Ω 1% 0,1W
3858 © 4822 051 20223 22kΩ 5% 0,1W

3859 © 4822 051 20223 22kΩ 5% 0,1W
3860 © 4822 117 10833 10kΩ 1% 0,1W
3861 © 4822 117 10833 10kΩ 1% 0,1W
3862 © 4822 051 20121 120Ω 5% 0,1W
3863 © 4822 051 20339 33Ω 5% 0,1W

3864 © 4822 051 20101 100Ω 5% 0,1W
3866 © 4822 117 10833 10kΩ 1% 0,1W
3867 © 4822 051 20121 120Ω 5% 0,1W
3869 © 4822 051 20478 4,7Ω 5% 0,1W
3870 © 4822 051 20101 100Ω 5% 0,1W

3871 © 4822 117 10833 10kΩ 1% 0,1W
3873 © 4822 051 20471 470Ω 5% 0,1W
3875 © 4822 117 10833 10kΩ 1% 0,1W
3876 © 4822 117 10837 100kΩ 1% 0,1W
3877 © 4822 117 10833 10kΩ 1% 0,1W

3878 © 4822 117 10833 10kΩ 1% 0,1W
3879 © 4822 117 10837 100kΩ 1% 0,1W
3880 © 4822 051 20392 3,9kΩ 5% 0,1W
3881 © 4822 117 10837 100kΩ 1% 0,1W
3882 © 4822 117 10834 47kΩ 1% 0,1W

3883 © 4822 117 10833 10kΩ 1% 0,1W
3884 © 4822 117 11504 270Ω 1% 0.1W
3885 © 4822 117 10833 10kΩ 1% 0,1W
3886 © 4822 117 10834 47kΩ 1% 0,1W
3887 © 4822 117 11503 220Ω 5% 0,1W

3888 © 4822 117 10833 10kΩ 1% 0,1W
3889 © 4822 051 20471 470Ω 5% 0,1W
3890 © 4822 051 10102 1kΩ 2% 0,25W
3891 © 4822 051 10102 1kΩ 2% 0,25W

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3892 © 4822 051 20471 470Ω 5% 0,1W
3893 © 4822 051 20471 470Ω 5% 0,1W
3894 © 4822 051 20101 100Ω 5% 0,1W
3895 © 4822 051 20159 15Ω 5% 0,1W
3897 © 4822 051 20101 100Ω 5% 0,1W

3898 © 4822 117 11503 220Ω 5% 0,1W
3899 © 4822 051 20101 100Ω 5% 0,1W
4800 © 4822 051 20008 CHIP JUMPER 0805
4801 © 4822 051 20008 CHIP JUMPER 0805
4802 © 4822 051 20008 CHIP JUMPER 0805

4804 © 4822 051 20008 CHIP JUMPER 0805
4805 © 4822 051 20008 CHIP JUMPER 0805
4806 © 4822 051 20008 CHIP JUMPER 0805
4807 © 4822 051 20008 CHIP JUMPER 0805
4808 © 4822 051 20008 CHIP JUMPER 0805

4810 © 4822 051 20008 CHIP JUMPER 0805
4812 © 4822 051 20008 CHIP JUMPER 0805
4817 © 4822 051 20008 CHIP JUMPER 0805
4818 © 4822 051 20008 CHIP JUMPER 0805
4819 © 4822 051 20008 CHIP JUMPER 0805

4820 © 4822 051 20008 CHIP JUMPER 0805
4821 © 4822 051 20008 CHIP JUMPER 0805
4822 © 4822 051 20008 CHIP JUMPER 0805
4823 © 4822 051 20008 CHIP JUMPER 0805
4824 © 4822 051 20008 CHIP JUMPER 0805

4825 © 4822 051 20008 CHIP JUMPER 0805
4826 © 4822 051 20008 CHIP JUMPER 0805
4827 © 4822 051 20008 CHIP JUMPER 0805
4828 © 4822 051 20008 CHIP JUMPER 0805
4830 © 4822 051 20008 CHIP JUMPER 0805

4831 © 4822 051 20008 CHIP JUMPER 0805
4832 © 4822 051 20008 CHIP JUMPER 0805
4833 © 4822 051 20008 CHIP JUMPER 0805
4834 © 4822 051 20008 CHIP JUMPER 0805
4835 © 4822 051 20008 CHIP JUMPER 0805

4836 © 4822 051 20008 CHIP JUMPER 0805
4837 © 4822 051 20008 CHIP JUMPER 0805
4838 © 4822 051 20008 CHIP JUMPER 0805
4839 © 4822 051 20008 CHIP JUMPER 0805
4840 © 4822 051 20008 CHIP JUMPER 0805

4841 © 4822 051 20008 CHIP JUMPER 0805
4842 © 4822 051 20008 CHIP JUMPER 0805
4843 © 4822 051 20008 CHIP JUMPER 0805
4844 © 4822 051 20008 CHIP JUMPER 0805
4845 © 4822 051 20008 CHIP JUMPER 0805

4846 © 4822 051 20008 CHIP JUMPER 0805
4847 © 4822 051 20008 CHIP JUMPER 0805
4848 © 4822 051 20008 CHIP JUMPER 0805
4849 © 4822 051 20008 CHIP JUMPER 0805
4876 © 4822 051 20008 CHIP JUMPER 0805

COILS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

1810 2422 543 01068 RESONATOR 8MHZ
5802 4822 157 70601 100µH

DIODES

–––––––––––––––––––––––––––––––––––––––––––––––––––––

6871 © 4822 130 11397 BAS316
6872 © 4822 130 11397 BAS316
6873 © 4822 130 11397 BAS316
6874 © 4822 130 11397 BAS316
6875 © 9340 548 52115 BZX284-C5V1

6877 © 9322 129 34685 BZX284-C3V9
6878 © 4822 130 11397 BAS316
6879 © 9322 129 34685 BZX284-C3V9

10-13

ELECTRICAL PARTSLIST 3CDC-LC MODULE
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

TRANSISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

7812 © 5322 130 60159 BC846B
7874 © 5322 130 60159 BC846B
7875 © 5322 130 60159 BC846B

INTEGRATED CIRCUITS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

7801 © 9352 622 36118 TZA1025T/V2 HF-Amplifier
7805 © 4822 209 33165 TDA1308T/N1, OPAMP
7806 4822 209 32852 TDA7073A/N2, Motor driver
7807 4822 209 32852 TDA7073A/N2, Motor driver
7871 4822 209 32852 TDA7073A/N2, Motor driver

7873 5322 209 11306 HEF4094BT, Shift register
7876 4822 209 16143 LC89170M, CD TEXT IC
7877 © 9352 642 17557 SAA7325H/M2B CD10/M2

10-14

ELECTRICAL PARTSLIST 3CDC-LC MODULE
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

10A-1

TABLE OF CONTENTS

Servicing Hints ..................................................................10A-2

Wiring................................................................................10A-4

Blockdiagram ....................................................................10A-5

Component Layout Main Board ........................................10A-6

Circuit Diagram part1 ........................................................10A-7

Component Layout Main Board ........................................10A-8

Circuit Diagram part2 ........................................................10A-9

Exploded View ..................................................................10A-10

Partslist .............................................................................10A-12

3CDC-LC-MB Module

(3 Disc Carousel Changer)

Layout stage .2

10A-2

The following steps have to be done when replacing the CD mechanism:

1. Disconnect CD drive flexfoil from old CD drive

2. Connect paperclip to CD drive flexfoil to short-circuit flexfoil (fig.1)

3. Remove old CD drive

4. Remove short-circuit from flexfoil of CD drive

5. Connect flexfoil to new CD drive

6. Position new CD drive in its studs

7. Remove short-circuit from Laserunit

CHARGED CAPACITORS ON THE SERVO BOARD MAY DAMAGE THE CD DRIVE ELECTRONICS WHEN
CONNECTING A NEW CDM MECHANISM. THAT´S WHY, BESIDES THE SAFETY MEASURES LIKE

• SWITCH OFF POWER SUPPLY

• ESD PROTECTION
ADDITIONAL ACTIONS MUST BE TAKEN BY THE REPAIR TECHNICIAN.

WARNING

fig.1

Attention: The laser diode of this CD drive is protected against ESD by a solder joint which shortcircuits the

laserdiode to ground.
For proper functionality of the CD drive this solder joint must be removed after connection the drive to
the set.

10A-3

Service Position

10A-4

Wiring

10A-510A-5

7808

TCA0372

DATA

SDA

VCC

1805

D1-D5

D2-D4

7821

7873

TCA0372

7822

TCA0372

HEF4094BT

DISC+

DISC -

MOT2

LD ON

LD

MON

CD R/W

HF IN

V1

D1
D2
D3
D4
R1,R2

MOT1

SLIDE -

TRACK -

COMMON

FOC -

COMMON

+5V

+10V

SHR_CL

STR-OUTP

OE_LATCH

FLEX-FOIL

8001

REGISTER

SHIFT

SERVO - DECODER

CD10

SAA7324 (SAA7325)

Active low pass

Filter

TDA1308

MOTOR

TRAY MOTOR

CARROUSEL

CD DRIVE UP/DOWN SWITCH

1881

1880

TRAY SWITCH

1882

7874

CD POS.1 SWITCH

SL

O2

O0

O1

O6

VDD

+10V

O7

O4

O5

RA

FO

DIODES

PHOTO

D3D2

D5D1

D4

INNER SWITCH

SWITCH INFO

LASER &
MONITOR
DIODE

TURNTABLE

MOTOR

DISC

CD MECHANISM

FOCUS
MOTOR

RADIAL
MOTOR

SLEDGE
MOTOR

MOTOR

TURNTABLE

PHOTODIODE & HF AMPLIFIER - LOADER CONTROL PCB

EN1

DATA

STB

SHR_CL

SICL

SILD

PORE

7875

7801

+3,3V

Vref

7807

TCA0372

7806

TCA0372

CD LEFT

78057877

CD RIGHT

Laser Control

&

HF AMPLIFIER

TZA1024 (TZA1025)

55

54

56

38

7

18

20

21

23

15

5

2

3

22

23

18

19

2

4

6

5

9

SWITCH INFO

17

16

15

6

42

40

39

5,17,21,52,57

59

60

64

1

13

+5V

2

+5,6V

8

4

5

7

V4

61

156310

11

6,14

6

7

4

15

2

1

3

16

5

12

11

14

13

5V1

+5V

+3,3V

SCL

SILD

RN

RP

LN

LP

PORE

+

-

+

-

Blockdiagram 3CDC-LC-MB 2000 04 27

Closed if carrousel is in Position 1.

1883

O3

Open if carrousel is in a valid Play-Position.

Closed if the tray is in one endposition.
Open during movement.

Open if the drive is in one endposition.
Closed during movement.

V

t

VDD (pin 16)
EN1 (pin 15)

Power on

Blockdiagram

10A-6 10A-6

This assembly drawing shows a summary
of all possible versions.
For components used in a specific version
see schematic diagram respectively partslist.

3CDC-LC-MB Layout stage .2 2000-05-02

3CDC-LC-MB Componentside view

This assembly drawing shows a summary
of all possible versions.
For components used in a specific version
see schematic diagram respectively partslist.

3CDC-LC-MB Layout stage .2 2000-05-02

3CDC-LC-MB Copperside view

2800 F4
2801 D4
2802 F4
2803 D4
2804 D4
2805 D4
2806 D4
2807 F4
2808 D4
2809 G2
2810 E4
2811 D4
2812 E1
2813 G3
2815 F3
2816 C3
2817 F1
2818 C4
2821 F1
2822 E3
2823 E3
2824 E3
2825 E3
2829 H4
2830 C4
2831 B3
2832 C4
2833 C4
2834 D4
2835 G2
2836 E1
2839 H2
2840 G2
2841 E2
2842 H3
2843 G2
2844 E2
2845 G2
2846 G2
2847 H3
2848 H3
2850 C3
2852 C2
2853 D2
2854 D2
2855 E4
2856 C3
2857 E2
2859 F2
2862 C4
2863 C4
2864 D2
2865 B3
2866 G3
2867 B4
2868 G4
2869 F4
2870 A2
2871 H4
2872 A2
2874 G4
2875 A3
2877 A2
2878 A2
2879 E2
2880 A3
2882 B3
2883 A2
2887 C4
2891 G3
2892 F3
2893 A3
3700 D2
3701 H4
3702 G4
3703 G4
3704 H4
3705 C2
3706 C1
3707 C2
3708 C2
3709 C3
3710 B2
3711 C2
3712 A3
3713 A1
3714 A1
3715 A1
3716 D2
3717 D2
3718 C2
3719 A2
3727 C3
3728 C3
3730 C3
3731 C2
3732 C2
3733 C2
3734 D2
3740 C4
3741 C4
3742 C4
3743 C3
3744 B4
3746 B3

3750 B4
3751 B4
3752 H3
3753 H3
3754 H3
3755 H4
3756 H4
3757 H4
3758 G4
3759 G4
3760 G4
3761 B2
3762 B3
3763 A2
3764 A2
3765 A3
3766 A2
3767 E4
3768 E4
3769 E4
3770 C3
3771 B5
3772 B5
3773 G2
3774 E3
3775 F2
3780 C3
3781 B3
3782 B5
3800 F4
3801 E4
3802 F4
3803 D4
3804 C3
3805 D4
3806 D4
3807 D4
3808 D4
3809 D2
3810 G2
3811 F4
3812 F1
3813 E1
3814 D4
3816 E1
3818 G3
3819 C3
3820 F4
3821 F4
3822 F4
3823 F3
3824 F3
3825 E3
3826 E3
3827 D4
3828 D2
3829 G3
3830 G3
3831 C2
3832 C3
3833 E4
3834 F4
3835 G2
3836 H2
3837 D2
3838 G2
3839 E3
3840 E3
3841 G2
3842 D2
3843 G3
3844 E1
3845 D2
3846 G3
3847 H2
3848 D3
3849 H2
3850 F1
3853 E4
3854 B5
3855 B5
3856 E4
3857 E4
3858 B5
3859 B5
3860 B4
3861 C4
3862 C4
3863 D2
3864 B4
3866 F3
3867 C4
3868 B3
3869 F4
3870 F4
3871 A2
3872 B3
3873 C3
3874 B3
3875 C2
3876 C2
3877 A2
3878 A5
3879 A2
3880 A2

3881 A3
3882 H4
3883 H4
3884 H4
3885 H4
3886 B2
3887 A2
3888 A3
3889 C2
3890 A3
3891 A2
3892 C2
3893 A2
3894 E4
3895 E3
3897 F2
3898 A2
3899 D5
4800 A5
4801 A4
4802 A4
4803 B2
4804 A5
4805 A5
4806 A5
4807 A5
4808 A5
4809 B5
4810 B4
4811 E3
4812 F2
4813 A4
4814 A4
4815 A4
4816 A4
4817 A3
4818 A3
4819 A3
4820 C4
4821 B2
4822 C5
4823 C5
4824 C5
4825 B3
4826 C3
4827 A4
4828 C2
4829 B2
4831 A2
4832 D2
4834 E4
4835 F3
4836 F4
4838 E3
4843 F3
4845 G4
4846 F4
4847 F4
4849 A4
4856 A2
4857 A1
4858 B1
4859 D1
4860 B2
4861 D1
4862 G2
4863 G4
4864 F3
4865 E3
4867 G2
4868 E2
4869 E2
4870 B1
4876 C5
4879 E3
4884 E2
4885 E2
4886 E2
4887 E2
4890 F2
4893 G1
4894 G1
4896 H2
4897 F3
6871 B1
6872 H2
6873 H2
6874 B1
6875 A1
6876 C5
6877 C4
6878 H2
6879 C2
7801 F3
7805 B4
7812 B1
7850 B5
7851 B5
7860 B5
7861 B5
7873 A1
7874 C2
7875 D4
7876 C2
7877 D3

1800 F1
1801 C5
1805 A2
1810 C2
1875 H1
1878 B3
1880 B5
1881 G1
2814 G3
2819 G3
2820 G5
2826 E3
2828 D4
2837 E5
2838 F3
2849 E2
2851 C2
2858 B2
2860 C1
2861 C1
2873 B4
2876 B2
2881 A5
2884 F3
2885 E2
2888 G3
3815 G3
3817 H4
3851 F5
3852 F5
3865 H2
3896 H3
5802 B4
7806 H3
7807 G4
7808 E4
7821 G2
7822 A3

Mapping

Copperside

Componentside

10A-710A-7

only for digital out versions

(in combination with Quartz )

1810

TF01

SER. DATA
LOOPBACK

INTERF.

KILL

TIMING

BITSTREAM DAC

SER. DATA
INTERFACE

VERSAT.

INTERF.

EBU

INTERF.

CORR.

ERROR

CONTROL

FUNCTION

PRE-

PROCESSING

AUDIO

PROCESSOR

MICROCONTROLLER

INTERFACE

SUBCODE

PROCESSOR

ADDR

SRAM

PEAK
DET.

MOTOR

CONTROL

OUTPUT

STAGES

DIG.
PLL

EFM

DEMOD

VERSATILE
INTERFACE

ADC

VREF GEN.

FRONT

END

2x

4x

1x

V/I

V/I

Vgap

D3

D1

3M3

1,6V

F

G

H

Signal Processor

D2 (CD10)

R2 (CD10)

12 3 4 56789101112

from 1801

for basic version

R1 (CD10)

for CD TEXT only

3M3

D1 (CD10)

13 14 15

12 3 4 567891011

part 2

#.... for provision only

for Coax out versions

12 13 14 15

A

B

C

D

E

F

G

H

II

A

B

C

D

E

dig. out circuitry

to 7877/63

#

on

D4

D3 (CD10)

to

D5

11,3 MHz

D2

/ SAA7325

PIN50

DOBM

D4 (CD10)

3834

22K

2818

1n5

2855

470p

1n5

2816

+5V

3804

10K

10K

3807

10

11

12

13

14

15

2

3

4

5

6

7

8

9

1800

1

3889

470R

4K7

3728

4R7

3815

470R

3853

3867

120R

220p

2811

2888

4u7

3832

10K

33p

2834

2804

47n

10K

3808

2892

4n7

+3,3V

220u

2851

3873 470R

+3,3V

2838

10u

4u7

2849

+3,3V

3803

10K

10K

220p

2806

3801

+5V

68R

3857

3866

10K

3827

27K

2823

470R

3892

56p

1K

3825

22K

3828

EBUGND

56K

3800

3833

22K

3709

1R

+3,3V

3811

27K

4811

3727

4K7

+3,3V

10K

3805

VDDA1

5

VDDA2

17

VDDD1P

52

VDDD2C

57

VNEG20VPOS

21

VRIN

7

VSSA1

4

VSSA2

14

VSSD1

33

VSSD2

50

VSSD3

58

WCLI

35

WCLK28SCLK

29

SDA

39

SDI

36

SELPLL

24

SFSY

47

SILD

42

56

SL

STATUS

43

SUB

46

TEST1

25

TEST2

31

TEST3

44

V1

63

V2|V3

34

V4

61V562

LN18LP

19

MOTO159MOTO2

60

R1

12

R2

13

RA

54

41

RAB

RCK

45

RESETn

38

RN22RP

23

SBSY

48

SCL

40

SCLI

37

CROUT

15

D1

8

D2

9

D3

10

D4

11

DATA

27

51

30

EF

FO

55

HFIN

2

HFREF

1

IREF

6

ISLICE

3

32

LDON

64

7877

SAA7324

CFLG

53

CL11|4

49

CL16

26

CRIN

16

220p

2808

68R

3856

33p

2833

2887 100n

220p

4812

2803

22K

3826

+3servo

+3servo

3819

470R

100R

3894

1n

2850

4u7

2885

2802

180p

37683769

3895

3767

150K

+3,3V

15R

220p

2805

2856

27p

2822

2n2

330p180p

2800

3

4

5

6

2807

PH-S

1801

1

2

12

GND

6

LD

1

MON

4

PWRON

7

RFEQO

10

RFFB

9

RGADJ

14

VCC2

13

VCCL

2

CDRW

11

CFIL

3

CMFB

8

DIN

5

EQSEL

47n

2824

47u

2826

2815

220n

+3,3V

10K

3806

3774

47K

2825

10n

2801

220p

56K

120R

3862

3802

180p

2810

HFIN

KILL_R

Innersw

VrefCD10

DOBM

CL11

KILL_L

LPLN RN

RCK

SBSY

RP

SFSY

SUB

Innersw

VrefCD10

SILD

SICL

SDA

PORE

3CDC LC-MB sh1

, 260400

to/from part 2

1805/7874

(µP-interface)

to part 2

3770, 3780

to/from part 2

7876

(CD-TEXT IC)

Laser power control / HF-Amplifier

/ TZA1025TZA1024

7801

to part 2

7805

3897

100R

3823

1K

1K

3824

2884

4u7

+3,3V

VrefCD10

VrefCD10

HFOUT

1800 D1
1801 G1
1810 C10
2800 C4

2801 C5
2802 C4
2803 C5
2804 E10

2805 B5
2806 B5
2807 A4
2808 A5

2809 H4
2810 A4
2811 A5
2812 I3

2813 G3
2815 D5
2816 B12
2817 I3

2818 B11
2819 A13
2820 A13
2821 I4

2822 F9
2823 F10
2824 F10
2825 F10

2826 G12
2828 B14
2833 C10
2834 C10

2835 B13
2836 I4
2837 A13
2838 E8

2839 H3
2840 H4
2841 F5
2842 E4

2843 G3
2844 F5
2845 G4
2846 G4

2847 F3
2848 F4
2849 C2
2850 D14

2851 B11
2855 B4
2856 D14
2857 H4

2859 I4
2866 F4
2869 E4
2879 H5

2884 E7
2885 F9
2887 B10
2888 E5

2891 F4
2892 D5
3709 C14
3727 B12

3728 E14
3752 F3
3753 F3
3754 F3

3767 E9
3768 A4
3769 A4
3773 G3

3774 G12
3775 I3
3800 C4
3801 C4

3802 C4
3803 C4
3804 C14
3805 B4

3806 B4
3807 A4
3808 A4
3810 G3

3811 B4
3812 I3
3813 I3
3815 E5

3816 I3
3817 A14
3818 F3
3819 D14

3820 D3
3821 D3
3822 D3
3823 E8

3824 E8
3825 F10
3826 F9
3827 E10

3828 G10
3829 F3
3830 G3
3832 D15

3833 A3
3834 A3
3835 H3
3836 H3

3837 B14
3838 B14
3839 I5
3840 I5

3841 G3
3842 E5
3843 E5
3844 I3

3845 F5
3846 F5
3847 H3
3848 H5

3849 H5
3850 I3
3852 A14
3853 E9

3856 C2
3857 C2
3862 B10
3863 B14

3866 D8
3867 B11
3869 D4
3870 E3

3873 D14
3889 D14
3892 E14
3894 E9

3895 G12
3896 A14
3897 E7
4811 F8

4812 F8
7801 E7
7806 E4
7807 G4

7808 H4
7877 D12

MON

LD

CD Drive

GND

VCC

TRACK

FOCUS

D5

T-

VREF

GND

D1

D4

VAM2201

D1

D2

D3

F+

D2

D3

D5

T+

D4

F-

SLIDE

DISC

Inner Switch

+

+

-

-

FOCUS-

DISC+

COMMON

COMMON

COMMON
DISC-

SLIDE+

TRACK-

D2

D3

D4

3822

4K7

3820

2K7

3821

4K7

4R7

3869

3870

100R

2869

47n

part 1

3CDC-LC

3837

1K

3838

1K

2835

47n

Vref

33R for digital out version

+3servo

2828

47u

+3,3V

+5V

+3,3V

+5V

100R

3863

2837

47u

+10V

3852

2R2

+C2

47u

2819

+C1

2R2

3896

+C5

47u

2820

2R2

3817

from part 2

2847

100n

150p

2848

39R

3752

7806

7

8

1

2

4

TCA0372

220p

2842

3753

47K

3754

27K

+C2

6

5

3

3829

47K

3846

2K7

100n

2813

3845

10K

3818

39R

150p

2866

27K

3830

470p

2844

2891

220p

Vref

Vref

2843

100n

100n

2845

39R

3810

7807

6

5

3

2

4

TCA0372

220p

2846

3841

47K

3773

27K

+C5

7

8

1

3835

47K

3843

2K7

100n

2839

3842

10K

3847

39R

100n

2840

27K

3836

1n

2841

2809

220p

Vref

Vref

3849

18K

3848

18K

100n

2879

2812

100n

100n

2836

39R

3813

7808

6

5

3

2

4

TCA0372

220p

2857

3816

47K

3844

27K

+C1

7

8

1

3812

47K

3840

27k

100n

2817

3850

39R

100n

2821

27K

3775

2859

220p

Vref

Vref

3839

27k

FOCUS
TRACK

SLIDE

DISC MOTOR 1

DISC MOTOR 2

. . . V DC voltages measured in

PLAY MODE

with following conditions:
"+10V" = 11,6V
"+5V" = 5V

EVM

V

11,6V

11,6V

11,6V

11,6V

5V

5V

3,3V

3,3V

3,2V

1,6V

0V

3,2V

3,2V

3,2V

0V

for CD_DA : 0V

for CD_RW : 3V

TB = 0,5µs/div

EYE-PATTERN

800mVpp

3V

0V

ESD sensitive lines!

->Laser damaged !

U >400mV

0,2V

0,8V

4,7V

2,1V

1V

1,7V

3V

1,7V

1,6V

0V

1,6V

1,6V

1,6V

3,2V

1,6V

1,6V

1,6V

1,6V

1,7V

3V

1,6V

0,8V

1,6V

3,4V

1,6V

3,2V

3V

1,6V

1,6V

0V

0V

0,9V

3V

1,6V

1,6V

1,6V

1,9V

5V

3V

3V

0V

0V

0V

4,6V

4,8V

1,6V

1,6V

1,6V

1,6V

11,6V

4,5V

4,4V

1,6V

1,6V

1,6V

1,6V

11,6V

5,7V

6,2V

1,6V

1,6V

1,6V

1,6V

11,6V

A

B

Focus search
Service step 2

2V

+

-

1s

10A-8 10A-8

This assembly drawing shows a summary
of all possible versions.
For components used in a specific version
see schematic diagram respectively partslist.

3CDC-LC-MB Layout stage .2 2000-05-02

3CDC-LC-MB Componentside view

This assembly drawing shows a summary
of all possible versions.
For components used in a specific version
see schematic diagram respectively partslist.

3CDC-LC-MB Layout stage .2 2000-05-02

3CDC-LC-MB Copperside view

2800 F4
2801 D4
2802 F4
2803 D4
2804 D4
2805 D4
2806 D4
2807 F4
2808 D4
2809 G2
2810 E4
2811 D4
2812 E1
2813 G3
2815 F3
2816 C3
2817 F1
2818 C4
2821 F1
2822 E3
2823 E3
2824 E3
2825 E3
2829 H4
2830 C4
2831 B3
2832 C4
2833 C4
2834 D4
2835 G2
2836 E1
2839 H2
2840 G2
2841 E2
2842 H3
2843 G2
2844 E2
2845 G2
2846 G2
2847 H3
2848 H3
2850 C3
2852 C2
2853 D2
2854 D2
2855 E4
2856 C3
2857 E2
2859 F2
2862 C4
2863 C4
2864 D2
2865 B3
2866 G3
2867 B4
2868 G4
2869 F4
2870 A2
2871 H4
2872 A2
2874 G4
2875 A3
2877 A2
2878 A2
2879 E2
2880 A3
2882 B3
2883 A2
2887 C4
2891 G3
2892 F3
2893 A3
3700 D2
3701 H4
3702 G4
3703 G4
3704 H4
3705 C2
3706 C1
3707 C2
3708 C2
3709 C3
3710 B2
3711 C2
3712 A3
3713 A1
3714 A1
3715 A1
3716 D2
3717 D2
3718 C2
3719 A2
3727 C3
3728 C3
3730 C3
3731 C2
3732 C2
3733 C2
3734 D2
3740 C4
3741 C4
3742 C4
3743 C3
3744 B4
3746 B3

3750 B4
3751 B4
3752 H3
3753 H3
3754 H3
3755 H4
3756 H4
3757 H4
3758 G4
3759 G4
3760 G4
3761 B2
3762 B3
3763 A2
3764 A2
3765 A3
3766 A2
3767 E4
3768 E4
3769 E4
3770 C3
3771 B5
3772 B5
3773 G2
3774 E3
3775 F2
3780 C3
3781 B3
3782 B5
3800 F4
3801 E4
3802 F4
3803 D4
3804 C3
3805 D4
3806 D4
3807 D4
3808 D4
3809 D2
3810 G2
3811 F4
3812 F1
3813 E1
3814 D4
3816 E1
3818 G3
3819 C3
3820 F4
3821 F4
3822 F4
3823 F3
3824 F3
3825 E3
3826 E3
3827 D4
3828 D2
3829 G3
3830 G3
3831 C2
3832 C3
3833 E4
3834 F4
3835 G2
3836 H2
3837 D2
3838 G2
3839 E3
3840 E3
3841 G2
3842 D2
3843 G3
3844 E1
3845 D2
3846 G3
3847 H2
3848 D3
3849 H2
3850 F1
3853 E4
3854 B5
3855 B5
3856 E4
3857 E4
3858 B5
3859 B5
3860 B4
3861 C4
3862 C4
3863 D2
3864 B4
3866 F3
3867 C4
3868 B3
3869 F4
3870 F4
3871 A2
3872 B3
3873 C3
3874 B3
3875 C2
3876 C2
3877 A2
3878 A5
3879 A2
3880 A2

3881 A3
3882 H4
3883 H4
3884 H4
3885 H4
3886 B2
3887 A2
3888 A3
3889 C2
3890 A3
3891 A2
3892 C2
3893 A2
3894 E4
3895 E3
3897 F2
3898 A2
3899 D5
4800 A5
4801 A4
4802 A4
4803 B2
4804 A5
4805 A5
4806 A5
4807 A5
4808 A5
4809 B5
4810 B4
4811 E3
4812 F2
4813 A4
4814 A4
4815 A4
4816 A4
4817 A3
4818 A3
4819 A3
4820 C4
4821 B2
4822 C5
4823 C5
4824 C5
4825 B3
4826 C3
4827 A4
4828 C2
4829 B2
4831 A2
4832 D2
4834 E4
4835 F3
4836 F4
4838 E3
4843 F3
4845 G4
4846 F4
4847 F4
4849 A4
4856 A2
4857 A1
4858 B1
4859 D1
4860 B2
4861 D1
4862 G2
4863 G4
4864 F3
4865 E3
4867 G2
4868 E2
4869 E2
4870 B1
4876 C5
4879 E3
4884 E2
4885 E2
4886 E2
4887 E2
4890 F2
4893 G1
4894 G1
4896 H2
4897 F3
6871 B1
6872 H2
6873 H2
6874 B1
6875 A1
6876 C5
6877 C4
6878 H2
6879 C2
7801 F3
7805 B4
7812 B1
7850 B5
7851 B5
7860 B5
7861 B5
7873 A1
7874 C2
7875 D4
7876 C2
7877 D3

1800 F1
1801 C5
1805 A2
1810 C2
1875 H1
1878 B3
1880 B5
1881 G1
2814 G3
2819 G3
2820 G5
2826 E3
2828 D4
2837 E5
2838 F3
2849 E2
2851 C2
2858 B2
2860 C1
2861 C1
2873 B4
2876 B2
2881 A5
2884 F3
2885 E2
2888 G3
3815 G3
3817 H4
3851 F5
3852 F5
3865 H2
3896 H3
5802 B4
7806 H3
7807 G4
7808 E4
7821 G2
7822 A3

Mapping

Copperside

Componentside

10A-910A-9

7851

BC817-40

22K

3771

10K

3770

1K

3772

7850

BC857B

KILL_L_out

+3,3V

KILL_L

7861

BC817-40

22K

3781

10K

3780

1K

3782

7860

BC857B

KILL_R_out

+3,3V

KILL_R

From 7877 Part1

MUTE CIRCUIT

provisional only

456789101112 13 14 15

A

B

12 3 4 56789101112131415

12 3

C

D

E

F

G

H

I I

A

B

C

D

E

F

G

H

3CDCLC-MB sheet2 2000-04-26

PROTECTION

TIMING & SYNC

CHECK

CRC

INTERF

CPU

RAM

2 PORT

32 x 8

CD-Text circuitry (not on all versions)

470R3706

2853

22n

3700 470R

3733 470R

3732 470R

3734 470R

3707

3831

100R

470R

3718

4K7

47n

2852

33K

3730

10K

3711

3705

220R

DQSY 13

1

EXCK

GND

7

MCK5

SBSO2

SCLK 11

SCOR3 SRDT 12

SW1 9

SW2 10

TEST

8

14

VDD

WFCK4

XMODE6

7876
LC89170M

470R3708

10K3731

To/from Signal Processor

7877 Part1

RCK

SUB

CL11

SBSY

SFSY

6879

BZX284-C3V9

TDA1308

TDA1308

2867

220p

3746

10K

3740

22K

2831

100p

3859

22K

GNDA

2858
220u

3751

1K 1K

3750

220p

2863

3855

100R

2876

220u

7

8

4

3858

22K

7805-A

5

6

220p

2862

3741

22K

3743

22K

3854

100R

10K

3860

2882

220p

10u

2860

7805-B

3

2

1

3744

10K

2830

2861

10u

47n

3742

22K

2832

100p

3861

10K

+5,6V

100R

3864

LN

RN

LP

RP

From Signal processor 7877 Part1

5,6V

version

only

Transformer

3V-5V Logic Level

+3,3V

+3,3V

+4V

3874

10K(2x)

3876

100K

+10V

BC847B

7874

7875

BC847B

BZX284-F3V9

6877

33R

3814

BAS216

6876

3875

10K

3872

3899

100R

+5V

+3,3V

4876

+5,6V

SDA

SICL

SILD

To / From 7877 Part1

POS1

1882

POS rec.

1883

M

8002

CAROUSEL-MOTOR

2

5

1876

1

RF-500TB

SW_INFO

3

4

5

1875

1

2

3

4

SRG8

EN1

1

D

STB

CLK

8

7873

TRAY POS

SW_INFO

1805

UP/DOWN

POS1

POS rec.

6872

6871

1880

3

2

4

5

6

7

14

13

12

11

9

10

1881

6873

BAS216(4x)

6878

1882

1883

3878

10K

3891

220p

2893

2877

47p

1K

470R

3893

10K

3888

10K

3871

1K

220p

2878

10K

3877

3890

15

1

16

18751876

3

5

3

1

Power on

Output enable delay

BC847B

7812

2872

47n

BZX284-C5V1

6875

4u7

2881

BAS216

6874

3715

100K

3898

220R

22K

3713

10K

3714

220R

3887

logic

DQSY

COAX2/EBU

BASIC VERSION

GNDA

SW_INFO

SW_INFO

COAX1/+3V

GND

to combi-board

LEFT

from

digital-out

circuitry

SRDT

uP_CLK

GND/KILL_R

EBU_GND

RIGHT

SHR_CL

Changer Control

Active Low-Pass Filter

SICL

DATA

CD-TEXT

GND

+5V(+5,6V)

+10V

(15 Pin)

SILD

GND

to 7877

on part 1

(19 Pin)

(23 Pin)

DIGout

PORE
KILL_L

SHR_STR

4813

provisional

4827

4849

22

23

3

4

5

6

7

8

9

12

13

14

15

16

17

18

19

2

20

21

FE-ST-VK-N

1805

1

10

11

PORE

KILL_R_out

COAX1

COAX2

KILL_L_out

+5,6V

part 2

3CDC-LC

LEFT

RIGHT

1805 E14
1850 G3
1875 E8
1876 E7
1877 E3
1878 D3
1878 G3

1880 E7
1881 E7
1882 E7
1883 E7
2814 F6
2829 F2
2830 C8

2831 B8
2832 A7
2852 I8
2853 H9
2854 H3
2858 A5
2860 A9

2861 B9
2862 B7
2863 A6
2864 I3
2865 I4
2867 B8
2868 F5

2870 E4
2871 G3
2872 D8
2873 D6
2874 G4
2875 D5
2876 A6

2877 G10
2878 G10
2880 D1
2881 D10
2882 B8
2883 E3
2893 G11

3372 C13
3374 C13
3700 I7
3701 F2
3702 F5
3703 F1
3704 F5

3705 H10
3706 I10
3707 I10
3708 I10
3710 D5
3711 I10
3712 H4

3713 D10
3714 D9
3715 D10
3716 I3
3718 H8
3719 D2
3730 I7

3730 I7
3732 I7
3733 I7
3734 I7
3740 A6
3741 A6
3742 B6

3743 B6
3744 B8
3746 B9
3750 A6
3751 A6
3755 G2
3756 G2

3757 G3
3758 G4
3759 G4
3760 G4
3761 D4
3762 E4
3763 D4

3764 D2
3765 E2
3766 D3
3770 A15
3771 A14
3772 B14
3780 B15

3781 B15
3782 B15
3809 H2
3814 D12
3831 H11
3851 C6
3854 A9

3855 B9
3858 B9
3859 B9
3860 A6
3861 A7
3864 A5
3865 F6

3871 F10
3875 D12
3876 C11
3877 F10
3878 E6
3879 D1
3880 D1

3881 D5
3882 F1
3883 F5
3884 F5
3885 F1
3886 D5
3887 D7

3888 F11
3890 F10
3891 F10
3893 F10
3898 D7
3899 E12
4813 G13

4827 H13
4849 G13
4876 D12
5802 H4
6871 E8
6872 E8
6873 E8

6874 D10
6875 D8
6876 D12
6877 E12
6878 E8
6879 H10
7805-A A7

7805-B B8
7812 D9
7821-A F2
7821-B F4
7822-A D4
7822-B D2
7850 A14

7851 B14
7860 B15
7861 C14
7873 D9
7874 C12
7875 D12
7876 I8

M

1877

8003

TRAY-MOTOR

RF-500TB

1

3765

33K

TCA0372

7822-B

3881

470K

3886

27K

1u

2875

+10V

3885

27K

3719

470K

3701

470K

470K

3702

470K

3710

3764

10K

4

7822-A

TCA0372

3880

470K

23

2880

1u

1878

100n

2883

47R

3763

2870

100n

33K

3762

10K

3761

470K

3884

1n

2868

3882

470K

2829

1n

3

2

TCA0372

7821-B

6

3851

2R2

47u

2873

2814

47u

3865

2R2

3766

47R

3879

27K

27K

3883

7821-A
TCA0372

7

1

M

RF-500TB

CAROUSEL-MOTOR

1876

8002

3758

10K

3759

33K

3757

39R

1875

100n

2871

4

5

2874

100n 39R

3760

3756

10K

3755

33K

3703

47K

3704

47K

8

1

2

7

6

3

4

85

+10V

2

4

4

2

EVM

V

DC voltages measured in

PLAY MODE

with following conditions:
"+10V" = 11,6V
"+5V" = 5V

...V

4V

7,35KHz

11MHz

SRDT

SCLK

3,3ms

CD-TEXT INFO

DQSY

4V

only during TOC-reading

2,3V

2V

2V

2,3V

2V

2V

4,5V

2,25V

11,6V

5V(5,6V)

5,1V

5,1V

0V

5V

0V

3,2V

0V

Carousel stop

Turn left

Turn right

O6

0V
0V
5V

O7
0V
5V
0V

Tray stop
Moving in

Moving out

O4

0V
0V
5V

O7

O6

O5

O4

O3

O2

O1

O0

O5
0V
5V
0V

11,6V

11,6V

voltage stabilizer

7877

from

on
part1

330R

3809

470R

3809

2864

22p

2854

47n

3716

470R

3716

100R

DOBM

7877

from

on
part1

DOBM

10R

3712

1R

3717

10R

3712

to 1805

to 1805

COAX2

COAX2

COAX1

5802
920927152B

1

2

34

6

78

2865

22n

digital out circuitry - 75Ω version (not on all versions)

digital out circuitry

(not for 75Ω Versions)

10A-10 10A-10

3CDC-LC Exploded view 1999 09 13

Pos. 51

Pos. 53

Pos. 52

Pos. 47

Pos. 48

Pos. 49

Pos. 43

Pos. 44

Pos. 42

Pos. 57

54

53

47

55

56

31

30

35

32

31

32

33

34

X spare part

non spare part

Y

57

58

52

48

45 5x 4x

4x

46

49

44

43

42

59

41

21

20

51

2x

EXPLODED VIEW (3CDC-LC MODULE)

MECHANICAL PARTS

Loader → this page

–––––––––––––––––––––––––––––––––––––––––––––––––––––

20 3103 304 66500 DRAWER BLACK
21 3140 117 58650 CLAMPER ASSY-VAM
30 3103 304 66560 SUPPORT
31 4822 529 10431 DAMPER - RUBBER (25DEG)

32 4822 529 10431 DAMPER - RUBBER (25DEG)
33 3103 304 06970 WASHER
35 4822 691 10772 VAM2201/01 CD Drive
41 3103 304 66480 FRAME
42 3103 304 66540 BRACKET-GUIDING

43 3103 301 06460 SPRING-GUIDING
44 3103 304 06890 GEAR-3
45 3103 304 06980 NAIL FIXATION
46 3103 304 06880 GEAR-2
47 3103 304 66530 BRACKET-LOAD

48 3103 304 06910 CAM
49 3103 304 66510 GUIDING
51 3103 304 06900 GEAR-4
52 3103 304 06870 GEAR-1
53 3103 304 06960 PULLEY-FRAME

54 3103 304 66910 DRIVING-BELT-DRAWER
55 4822 361 10753 TRAY MOTOR
56 4822 502 12548 SCREW M2,6X3,5
57 3103 304 68890 COVER-VAM
59 4822 466 12146 RUBBER

MECHANICAL PARTS

Drawer → Chapter 10A-11

–––––––––––––––––––––––––––––––––––––––––––––––––––––

20 3103 304 66500 DRAWER BLACK
21 3103 304 66490 CAROUSEL BLACK
22 3103 304 06860 PULLEY-DRAWER
23 3103 304 06850 ECCENTRIC GEAR WHEEL
24 3103 304 06980 NAIL FIXATION

25 3103 304 66850 DRIVING BELT CAROUSEL
27 3103 304 07100 BUSH DRAWER (height=8,5mm,d=16mm)
27 4822 532 12365 BUSH DRAWER (height=5,5mm,d=9,4mm)
29 3103 304 66550 BRACKET-DISC
30 3103 304 66520 TUMBLER

31 3103 301 06470 SPRING-DISC
32 3103 304 06920 CONTROL-DISC
34 3103 304 06870 GEAR-1
37 4822 361 10753 CAROUSEL MOTOR

Drawer bottom view

10A-11

24

30

31

3x

Drawer top view

36

33

32

35

29

34

37

20

28

27

24

22

20

26

21

25

23

X spare part

non spare part

Y

3CDC-LC Drawer assy 1999 09 13

10A-12

ELECTRICAL PARTSLIST 3CDC-LC-MB MODULE
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

MISCELLANEOUS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

1800 4822 265 10925 FFC-CONNECTOR, 15P, SIDE ENTRY
1805 4822 265 10979 FLEX FOIL CONNECTOR 15PIN
1805 4822 265 11182 FLEX FOIL CONNECTOR 23PIN

1805 4822 265 11545 FLEX FOIL CONNECTOR 19PIN
1875 4822 267 10958 FFC-CONNECTOR, 5P, SIDE ENTRY
1876 2422 025 08332 FLEX FOIL CONNECTOR 5PIN
1880 4822 276 13503 SWITCH, Tray in endposition
1881 4822 276 13503 SWITCH, Drive up/down

1882 4822 276 13503 SWITCH, Position 1
1883 4822 276 13503 SWITCH, Position recogniced
8002 3103 308 91990 FLEX FOIL CABLE 5P, 200mm
8005 3103 308 91980 FLEX FOIL CABLE 15P, 170mm

CAPACITORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

2800 © 4822 126 10326 180pF 5%
2801 © 4822 122 33575 220pF 5% 50V
2802 © 4822 126 10326 180pF 5%
2803 © 4822 122 33575 220pF 5% 50V
2804 © 4822 126 13751 47nF 10% 50V

2805 © 4822 122 33575 220pF 5% 50V
2806 © 4822 122 33575 220pF 5% 50V
2807 © 5322 122 31863 330pF 5% 50V
2808 © 4822 122 33575 220pF 5% 50V
2809 © 4822 122 33575 220pF 5% 50V

2810 © 4822 126 10326 180pF 5%
2811 © 4822 122 33575 220pF 5% 50V
2812 © 4822 126 14585 100nF 10% 50V
2813 © 4822 126 14585 100nF 10% 50V
2814 4822 124 40433 47µF 20% 25V

2815 © 4822 126 14076 220nF 20% 25V
2816 © 4822 126 13344 1,5nF 5% 63V
2817 © 4822 126 14585 100nF 10% 50V
2818 © 4822 126 13344 1,5nF 5% 63V
2819 4822 124 40433 47µF 20% 25V

2820 4822 124 40433 47µF 20% 25V
2821 © 4822 126 14585 100nF 10% 50V
2822 © 2222 861 15222 2,2nF 10% 50V
2823 © 4822 126 13693 56pF 1% 63V
2824 © 4822 126 13751 47nF 10% 50V

2825 © 4822 122 33177 10nF 20% 50V
2826 4822 124 12362 47µF 20% 4V
2828 4822 124 12362 47µF 20% 4V
2829 © 5322 122 31647 1nF 10% 63V
2830 © 4822 126 13751 47nF 10% 50V

2831 © 5322 122 32531 100pF 5% 50V
2832 © 5322 122 32531 100pF 5% 50V
2833 © 5322 122 32659 33pF 5% 50V
2834 © 5322 122 32659 33pF 5% 50V
2835 © 4822 126 13751 47nF 10% 50V

2836 © 4822 126 14585 100nF 10% 50V
2837 4822 124 40433 47µF 20% 25V
2838 4822 124 40248 10µF 20% 63V
2839 © 4822 126 14585 100nF 10% 50V
2840 © 4822 126 14585 100nF 10% 50V

2841 © 5322 122 31647 1nF 10% 63V
2842 © 5322 126 10794 220pF 10%
2843 © 4822 126 14585 100nF 10% 50V
2844 © 5322 122 34099 470pF 10% 63V
2845 © 4822 126 14585 100nF 10% 50V

2846 © 4822 122 33575 220pF 5% 50V
2847 © 4822 126 14585 100nF 10% 50V
2848 © 5322 122 33538 150pF 5% 63V
2849 4822 124 40769 4,7µF 20% 100V
2850 © 5322 122 31647 1nF 10% 63V

CAPACITORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

2851 4822 124 42383 220µF 20% 4V
2852 © 4822 126 13751 47nF 10% 50V
2853 © 5322 122 32654 22nF 10% 63V
2854 © 4822 126 13751 47nF 10% 50V
2855 © 5322 122 34099 470pF 10% 63V

2856 © 4822 126 13691 27pF 1% 63V
2857 © 4822 122 33575 220pF 5% 50V
2858 4822 124 12245 220µF 20% 16V
2859 © 4822 122 33575 220pF 5% 50V
2860 4822 124 11947 10µF 20% 16V

2861 4822 124 11947 10µF 20% 16V
2862 © 4822 122 33575 220pF 5% 50V
2863 © 4822 122 33575 220pF 5% 50V
2864 © 5322 122 32658 22pF 5% 50V
2865 © 5322 122 32654 22nF 10% 63V

2866 © 5322 122 33538 150pF 5% 63V
2867 © 4822 122 33575 220pF 5% 50V
2868 © 5322 122 31647 1nF 10% 63V
2869 © 4822 126 13751 47nF 10% 50V
2870 © 4822 126 14585 100nF 10% 50V

2871 © 4822 126 14585 100nF 10% 50V
2872 © 4822 126 13751 47nF 10% 50V
2873 4822 124 40433 47µF 20% 25V
2874 © 4822 126 14585 100nF 10% 50V
2875 © 4822 126 14043 1µF 20% 16V

2876 4822 124 12245 220µF 20% 16V
2877 © 4822 126 13692 47pF 1% 63V
2878 © 4822 122 33575 220pF 5% 50V
2879 © 4822 126 14585 100nF 10% 50V
2880 © 4822 126 14043 1µF 20% 16V

2881 4822 124 40769 4,7µF 20% 100V
2882 © 4822 122 33575 220pF 5% 50V
2883 © 4822 126 14585 100nF 10% 50V
2884 4822 124 40769 4,7µF 20% 100V
2885 4822 124 40769 4,7µF 20% 100V

2887 © 4822 126 14585 100nF 10% 50V
2888 4822 124 40769 4,7µF 20% 100V
2891 © 4822 122 33575 220pF 5% 50V
2892 © 5322 126 10223 4,7nF 10% 63V
2893 © 4822 122 33575 220pF 5% 50V

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3700 © 4822 051 20471 470Ω 5% 0,1W
3701 © 4822 051 20474 470kΩ 5% 0,1W
3702 © 4822 051 20474 470kΩ 5% 0,1W
3703 © 4822 117 10834 47kΩ 1% 0,1W
3704 © 4822 117 10834 47kΩ 1% 0,1W

3705 © 4822 117 11503 220Ω 5% 0,1W
3706 © 4822 051 20471 470Ω 5% 0,1W
3707 © 4822 051 20471 470Ω 5% 0,1W
3708 © 4822 051 20471 470Ω 5% 0,1W
3709 © 4822 051 20108 1Ω 5% 0,1W

3710 © 4822 051 20474 470kΩ 5% 0,1W
3711 © 4822 117 10833 10kΩ 1% 0,1W
3712 © 4822 051 20109 10Ω 5% 0,1W
3713 © 4822 051 20223 22kΩ 5% 0,1W
3714 © 4822 117 10833 10kΩ 1% 0,1W

3715 © 4822 117 10837 100kΩ 1% 0,1W
3716 © 4822 051 20471 470Ω 5% 0,1W
3718 © 4822 051 20472 4,7kΩ 5% 0,1W
3719 © 4822 051 20474 470kΩ 5% 0,1W
3727 © 4822 051 20472 4,7kΩ 5% 0,1W

3728 © 4822 051 20472 4,7kΩ 5% 0,1W
3730 © 4822 051 20333 33kΩ 5% 0,1W
3731 © 4822 117 10833 10kΩ 1% 0,1W
3732 © 4822 051 20471 470Ω 5% 0,1W
3733 © 4822 051 20471 470Ω 5% 0,1W

10A-13

ELECTRICAL PARTSLIST 3CDC-LC-MB MODULE
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3734 © 4822 051 20471 470Ω 5% 0,1W
3740 © 4822 051 20223 22kΩ 5% 0,1W
3741 © 4822 051 20223 22kΩ 5% 0,1W
3742 © 4822 051 20223 22kΩ 5% 0,1W
3743 © 4822 051 20223 22kΩ 5% 0,1W

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3839 © 4822 051 20273 27kΩ 5% 0,1W
3840 © 4822 051 20273 27kΩ 5% 0,1W
3841 © 4822 117 10834 47kΩ 1% 0,1W
3842 © 4822 117 10833 10kΩ 1% 0,1W
3843 © 4822 117 12955 2,7kΩ 1% 0,1W

3744 © 4822 117 10833 10kΩ 1% 0,1W
3746 © 4822 117 10833 10kΩ 1% 0,1W
3750 © 4822 051 10102 1kΩ 2% 0,25W
3751 © 4822 051 10102 1kΩ 2% 0,25W
3752 © 4822 051 20399 39Ω 5% 0,1W

3753 © 4822 117 10834 47kΩ 1% 0,1W
3754 © 4822 117 12024 27kΩ 1% 0,1W
3755 © 4822 117 10833 10kΩ 1% 0,1W
3756 © 2120 108 92632 33kΩ 1% 0,1W
3757 © 4822 051 20399 39Ω 5% 0,1W

3758 © 4822 117 10833 10kΩ 1% 0,1W
3759 © 2120 108 92632 33kΩ 1% 0,1W
3760 © 4822 051 20399 39Ω 5% 0,1W
3761 © 4822 117 10833 10kΩ 1% 0,1W
3762 © 2120 108 92632 33kΩ 1% 0,1W

3763 © 4822 051 20479 47Ω 5% 0,1W
3764 © 4822 117 10833 10kΩ 1% 0,1W
3765 © 2120 108 92632 33kΩ 1% 0,1W
3766 © 4822 051 20479 47Ω 5% 0,1W
3773 © 4822 117 12024 27kΩ 1% 0,1W

3775 © 4822 117 12024 27kΩ 1% 0,1W
3800 © 4822 117 11148 56kΩ 1% 0,1W
3801 © 4822 117 10833 10kΩ 1% 0,1W
3802 © 4822 117 11148 56kΩ 1% 0,1W
3803 © 4822 117 10833 10kΩ 1% 0,1W

3804 © 4822 117 10833 10kΩ 1% 0,1W
3805 © 4822 117 10833 10kΩ 1% 0,1W
3806 © 4822 117 10833 10kΩ 1% 0,1W
3807 © 4822 117 10833 10kΩ 1% 0,1W
3808 © 4822 117 10833 10kΩ 1% 0,1W

3844 © 4822 117 12024 27kΩ 1% 0,1W
3845 © 4822 117 10833 10kΩ 1% 0,1W
3846 © 4822 117 12955 2,7kΩ 1% 0,1W
3847 © 4822 051 20399 39Ω 5% 0,1W
3848 © 4822 117 10965 18kΩ 2% 0,1W

3849 © 4822 117 10965 18kΩ 2% 0,1W
3850 © 4822 051 20399 39Ω 5% 0,1W
3851 4822 052 10228 2,2Ω 5% 0,33W
3852 4822 052 10228 2,2Ω 5% 0,33W
3853 © 4822 051 20471 470Ω 5% 0,1W

3854 © 4822 051 20101 100Ω 5% 0,1W
3855 © 4822 051 20101 100Ω 5% 0,1W
3856 © 4822 117 12521 68Ω 1% 0,1W
3857 © 4822 117 12521 68Ω 1% 0,1W
3858 © 4822 051 20223 22kΩ 5% 0,1W

3859 © 4822 051 20223 22kΩ 5% 0,1W
3860 © 4822 117 10833 10kΩ 1% 0,1W
3861 © 4822 117 10833 10kΩ 1% 0,1W
3862 © 4822 051 20121 120Ω 5% 0,1W
3863 © 4822 051 20101 100Ω 5% 0,1W

3863 © 4822 051 20339 33Ω 5% 0,1W
3864 © 4822 051 20101 100Ω 5% 0,1W
3865 4822 052 10228 2,2Ω 5% 0,33W
3866 © 4822 117 10833 10kΩ 1% 0,1W
3867 © 4822 051 20121 120Ω 5% 0,1W

3869 © 4822 051 20478 4,7Ω 5% 0,1W
3870 © 4822 051 20101 100Ω 5% 0,1W
3871 © 4822 117 10833 10kΩ 1% 0,1W
3873 © 4822 051 20471 470Ω 5% 0,1W
3875 © 4822 117 10833 10kΩ 1% 0,1W

3809 © 4822 117 13577 330Ω 1% 0,1W
3810 © 4822 051 20399 39Ω 5% 0,1W
3811 © 4822 051 20273 27kΩ 5% 0,1W
3812 © 4822 117 10834 47kΩ 1% 0,1W
3813 © 4822 051 20399 39Ω 5% 0,1W

3814 © 4822 051 20339 33Ω 5% 0,1W
3815 4822 052 10478 4,7Ω 5% NFR
3816 © 4822 117 10834 47kΩ 1% 0,1W
3817 4822 052 10228 2,2Ω 5% 0,33W
3818 © 4822 051 20399 39Ω 5% 0,1W

3819 © 4822 051 20471 470Ω 5% 0,1W
3820 © 4822 051 20472 4,7kΩ 5% 0,1W
3821 © 4822 051 20472 4,7kΩ 5% 0,1W
3822 © 4822 117 12955 2,7kΩ 1% 0,1W
3823 © 4822 051 10102 1kΩ 2% 0,25W

3824 © 4822 051 10102 1kΩ 2% 0,25W
3825 © 4822 051 10102 1kΩ 2% 0,25W
3826 © 4822 051 20223 22kΩ 5% 0,1W
3827 © 4822 051 20273 27kΩ 5% 0,1W
3828 © 4822 051 20223 22kΩ 5% 0,1W

3829 © 4822 117 10834 47kΩ 1% 0,1W
3830 © 4822 117 12024 27kΩ 1% 0,1W
3831 © 4822 051 20101 100Ω 5% 0,1W
3832 © 4822 117 10833 10kΩ 1% 0,1W
3833 © 4822 051 20223 22kΩ 5% 0,1W

3834 © 4822 051 20223 22kΩ 5% 0,1W
3835 © 4822 117 10834 47kΩ 1% 0,1W
3836 © 4822 117 12024 27kΩ 1% 0,1W
3837 © 4822 051 10102 1kΩ 2% 0,25W
3838 © 4822 051 10102 1kΩ 2% 0,25W

3876 © 4822 117 10837 100kΩ 1% 0,1W
3877 © 4822 117 10833 10kΩ 1% 0,1W
3878 © 4822 117 10833 10kΩ 1% 0,1W
3879 © 4822 051 20273 27kΩ 5% 0,1W
3880 © 4822 051 20474 470kΩ 5% 0,1W

3881 © 4822 051 20273 27kΩ 5% 0,1W
3882 © 4822 051 20474 470kΩ 5% 0,1W
3883 © 4822 051 20273 27kΩ 5% 0,1W
3884 © 4822 051 20474 470kΩ 5% 0,1W
3885 © 4822 051 20273 27kΩ 5% 0,1W

3886 © 4822 051 20474 470kΩ 5% 0,1W
3887 © 4822 117 11503 220Ω 5% 0,1W
3888 © 4822 117 10833 10kΩ 1% 0,1W
3889 © 4822 051 20471 470Ω 5% 0,1W
3890 © 4822 051 10102 1kΩ 2% 0,25W

3891 © 4822 051 10102 1kΩ 2% 0,25W
3892 © 4822 051 20471 470Ω 5% 0,1W
3893 © 4822 051 20471 470Ω 5% 0,1W
3894 © 4822 051 20101 100Ω 5% 0,1W
3895 © 4822 051 20159 15Ω 5% 0,1W

3896 4822 052 10228 2,2Ω 5% 0,33W
3897 © 4822 051 20101 100Ω 5% 0,1W
3898 © 4822 117 11503 220Ω 5% 0,1W
3899 © 4822 051 20101 100Ω 5% 0,1W
4800 © 4822 051 20008 CHIP JUMPER 0805

4801 © 4822 051 20008 CHIP JUMPER 0805
4802 © 4822 051 20008 CHIP JUMPER 0805
4804 © 4822 051 20008 CHIP JUMPER 0805
4805 © 4822 051 20008 CHIP JUMPER 0805
4806 © 4822 051 20008 CHIP JUMPER 0805

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

4807 © 4822 051 20008 CHIP JUMPER 0805
4808 © 4822 051 20008 CHIP JUMPER 0805
4809 © 4822 051 20008 CHIP JUMPER 0805
4810 © 4822 051 20008 CHIP JUMPER 0805
4812 © 4822 051 20008 CHIP JUMPER 0805

4814 © 4822 051 20008 CHIP JUMPER 0805
4815 © 4822 051 20008 CHIP JUMPER 0805
4816 © 4822 051 20008 CHIP JUMPER 0805
4817 © 4822 051 20008 CHIP JUMPER 0805
4818 © 4822 051 20008 CHIP JUMPER 0805

4819 © 4822 051 20008 CHIP JUMPER 0805
4820 © 4822 051 20008 CHIP JUMPER 0805
4821 © 4822 051 20008 CHIP JUMPER 0805
4822 © 4822 051 20008 CHIP JUMPER 0805
4823 © 4822 051 20008 CHIP JUMPER 0805

4824 © 4822 051 20008 CHIP JUMPER 0805
4825 © 4822 051 20008 CHIP JUMPER 0805
4826 © 4822 051 20008 CHIP JUMPER 0805
4827 © 4822 051 20008 CHIP JUMPER 0805
4828 © 4822 051 20008 CHIP JUMPER 0805

4831 © 4822 051 20008 CHIP JUMPER 0805
4832 © 4822 051 20008 CHIP JUMPER 0805
4834 © 4822 051 20008 CHIP JUMPER 0805
4835 © 4822 051 20008 CHIP JUMPER 0805
4836 © 4822 051 20008 CHIP JUMPER 0805

4838 © 4822 051 20008 CHIP JUMPER 0805
4843 © 4822 051 20008 CHIP JUMPER 0805
4845 © 4822 051 20008 CHIP JUMPER 0805
4846 © 4822 051 20008 CHIP JUMPER 0805
4847 © 4822 051 20008 CHIP JUMPER 0805

4849 © 4822 051 20008 CHIP JUMPER 0805
4856 © 4822 051 20008 CHIP JUMPER 0805
4857 © 4822 051 20008 CHIP JUMPER 0805
4858 © 4822 051 20008 CHIP JUMPER 0805
4859 © 4822 051 20008 CHIP JUMPER 0805

4860 © 4822 051 20008 CHIP JUMPER 0805
4861 © 4822 051 20008 CHIP JUMPER 0805
4862 © 4822 051 20008 CHIP JUMPER 0805
4863 © 4822 051 20008 CHIP JUMPER 0805
4864 © 4822 051 20008 CHIP JUMPER 0805

4865 © 4822 051 20008 CHIP JUMPER 0805
4867 © 4822 051 20008 CHIP JUMPER 0805
4868 © 4822 051 20008 CHIP JUMPER 0805
4869 © 4822 051 20008 CHIP JUMPER 0805
4870 © 4822 051 20008 CHIP JUMPER 0805

4876 © 4822 051 20008 CHIP JUMPER 0805
4879 © 4822 051 20008 CHIP JUMPER 0805
4884 © 4822 051 20008 CHIP JUMPER 0805
4885 © 4822 051 20008 CHIP JUMPER 0805
4886 © 4822 051 20008 CHIP JUMPER 0805

4887 © 4822 051 20008 CHIP JUMPER 0805
4890 © 4822 051 20008 CHIP JUMPER 0805
4893 © 4822 051 20008 CHIP JUMPER 0805
4894 © 4822 051 20008 CHIP JUMPER 0805
4896 © 4822 051 20008 CHIP JUMPER 0805

4897 © 4822 051 20008 CHIP JUMPER 0805

COILS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

1810 2422 543 01068 RESONATOR 8MHZ
1810 4822 242 73557 CERAMIC RES. 8,46MHz
5802 4822 156 31058 FILTER DIGITAL OUT

DIODES

–––––––––––––––––––––––––––––––––––––––––––––––––––––

6871 © 4822 130 11397 BAS316
6872 © 4822 130 11397 BAS316
6873 © 4822 130 11397 BAS316
6874 © 4822 130 11397 BAS316
6875 © 9340 548 52115 BZX284-C5V1

6877 © 9322 129 34685 BZX284-C3V9
6878 © 4822 130 11397 BAS316
6879 © 9322 129 34685 BZX284-C3V9

TRANSISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

7812 © 5322 130 60159 BC846B
7874 © 5322 130 60159 BC846B
7875 © 5322 130 60159 BC846B

INTEGRATED CIRCUITS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

7801 © 9352 622 36118 TZA1025T/V2, HF-Amplifier
7805 © 4822 209 33165 TDA1308T/N1, OPAMP
7806 4822 209 62059 TCA0372DP1, Motor driver
7807 4822 209 62059 TCA0372DP1, Motor driver
7808 4822 209 62059 TCA0372DP1, Motor driver

7821 4822 209 62059 TCA0372DP1, Motor driver
7822 4822 209 62059 TCA0372DP1, Motor driver
7873 5322 209 11306 HEF4094BT, Shift register
7876 4822 209 16143 LC89170M, CD TEXT IC
7877 © 9352 642 17557 SAA7325H/M2B Signal processor CD10

10A-14

ELECTRICAL PARTSLIST 3CDC-LC-MB MODULE
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

stage .6

11-111-1

TABLE OF CONTENTS

Brief Circuit Description.........................................................................11-1

Block Diagram.......................................................................................11-3

Component Layout

Mains part

.............................................................11-4

Circuit Diagram

Mains part

..................................................................11-5

Component Layout

Power part

............................................................11-6

Circuit Diagram

Power part

..................................................................11-7

Partslist .................................................................................................11-8

POWER 2001 Module

(30 - 70W Version)

Circuit details:

Amplifier:

Attention: In the POWER 2001 module the power amplifier IC AN7591 is used as a bridge-amplifier.

Any connection from output to ground will destroy the outpout stages!

• Via the AMP_ON control line, connected to pins 6 (Stby), the power amplifiers are switched on/off by the µP.
High level (approx. 4,5V): power amplifiers switched on
Low level (approx. 0V): power amplifiers switched off

• Super class G - operation

The power amplifiers operate as so-called super class G - amplifiers:
The supply pins 12 (Vcc) are not just connected to one fixed DC-supply as in conventional amplifiers.
Dependent on the output power there are three different DC-voltages supplied to the power amplifiers:

⇒ +C1 (+20V) for low output power
⇒ +B1 (+29V) for medium output power
⇒ +A1 (+41V for high output power

Principle / benefit of Super Class G

Conventional power stage Class G amplifier Super class G amplifier

output signal

output signal

output signal

+A

+B

+C +C

+A

+B

+C

Voltage drop on power stage IC
Voltage drop on switching transistor(s)
Benefit - voltage drop on switching transistor(s) reduces total power dissipation

activating point +A activating point +B

activating point +A

Power

Powe r

dissipation

Power

Powe r

dissipation

Power

Powe r

dissipation

Output power

Benefit

Output power

%% %

Output power

Benefit

+C

+A

+A

+C

+A

+B

Circuit details continued:

• Low power standby feature

An additional small standby transformer, reduces power consumption in standby-mode.
In case power is switched on, the control line ECO is low → relay 1210 is activated → contacts 1 and 2 are closed →

transformer 5001is connected to mains.
When the set is switched off (standby) the control line ECO is high → relay 1210 is not activated → mainstransformer is

disconnected. Via standby transformer and rectifiers 6210-6214 the supply voltage LOW_PWR_SUP is substituted. This
voltage is always available and so the microprocessor is kept running.

• DC voltages +A1, +B1, +C1

These voltages supply the Super Class G amplifier, described on previous page.
The whole power supply is optimized for the special characteristic of this type of amplifier. For that reason several “tricky”
details have been applied to ensure optimal efficiency and symmetrical load to the mains transformer.

Generation of +A1
Common full wave rectifying with bridge rectifier 6202, using 100% secondary winding of mains transformer (pin 10-14).

Generation of +B1
The supply for +B1 consists of one full wave rectifier:

– 2 diodes of bridge rectifier 6202, with 6200(6220 in parallel) 6201(6221 in parallel) for generation of +B1using approx.
70% secondary winding of mains transformer (pin 10-13 respectively pin 11-14).
As example for generation of +B1 see picture 1.

Generation of +C1
Full wave rectifying with 2 diodes of bridge rectifier 6202, using 50% secondary winding of mains transformer (pin 13-15/13-11).
See picture 2 below.

11-2 11-2

*

2204

2206

2203

2201

2215

2205

2216

6201

6200

+B1

+C1

+A1

1207

1200

1205

6202

5001

17

10

11

12

13

14

8

9

1

2

3

4

5

6

7

15

16

10,5V

10,5V

6,5V

6,5V

4,5V

38V

19,5V

28,5V

41V

pos. halfwave

neg. halfwave

Signal path

picture 1

*

2204

2206

2203

2201

2215

2205

2216

6201

6200

+B1

+C1

+A1

1207

1200

1205

6202

5001

17

10

11

12

13

14

8

9

1

2

3

4

5

6

7

15

16

2215

2216

+C1

1200

15

11

13

6202

D5SBA20

6202

simplified:

28,5V

17V

17V

19,5V

10,5V

10,5V

6,5V

6,5V

4,5V

38V

19,5V

41V

pos. halfwave

neg. halfwave

Signal path

picture 2

11-311-3

P2001 BOARD

2201

6308

63047309

7304

Level detection

2215

2205

2216

6201

6200

6206

+B1

+C1

+C1 +B1 +A1

+A1

7301,7302
Power amplifier

1207

1200

1205

6202

5001

17

10

11

12

13

14

8

9

15

16

+12V_A
+12V_D

+12V_CDR

1204

Mains socket

1210

Stand by

Relais

NTC

F1

F2

is used for
monitoring the
transformer temparature

LOW_PWR_SUP is used to

supply the microprocessor
during ECO stand by

is used for
filament of
display

-Vkk

supply of
display

supply for Power amplifier

(Super Class G)

LEFT, RIGHT

from Source Selector

on Audio Frequency Board

6210-6214

5203

Stand by

Tr ansformer

B1

LOW_PWR_CNTRL

C1 +5V6

+5V_VCD

VCD_ON

7330

VCD_ON

Blockdiagram Power2001 30-70W, 26 09 2000

12V Regulator

5,6V Regulator

5V Regulator

MAINS BOARD

Block Diagram

11-4 11-4

1200 B5
1201 B4
1202 C1
1203 A5
1205 B3
1206 C1
1207 B3
1208 D1
1209 C5
1210 C5
1211 D5
1212 D4
1222 B1
1223 B1
2200 B5
2201 A4
2202 B3
2203 B4
2204 B4
2205 A3
2206 A4
2207 B2
2208 B3
2209 B2
2210 A2
2211 D5
2212 C5
2213 D5
2214 D5
2215 A5
2216 B5
2217 A5
2250 A3
3200 B2
3201 B2
3202 A3
3204 A2
3205 B4
3206 B5
3207 C5
3208 C5
3209 D5
3211 B3
3212 A4
5001 D3
5202 B1
5203 D5
6200 B3
6201 B3
6202 A4
6203 B2
6204 B2
6206 A3
6207 A3
6208 C5

6209 B5
6210 B5
6211 B5
6212 C5
6213 B5
6214 B5
6215 D5
6216 C5
6217 C5
6218 C5
6220 B3
6221 B3
7200 B3
7201 D5
7202 C5
9206 B1
9208 B1
9210 D1
9211 C4
9212 D5
9213 D4
9214 C5
9215 B5
9216 B5
9217 B3
9218 C4
9219 C1
9220 C3
9221 D3
9222 D3
9223 C4
9224 B4
9225 B4
9226 D4
9227 B4
9228 D3
9229 C5
9230 C3
9231 D3
9232 D2
9233 D3
9234 D2
9235 C3
9236 C3
9237 C3
9238 C3
9239 C2
9240 C2
9241 C2
9242 B5
9243 A4
9244 A5
9245 C2

Mains Board Copperside view

This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram respectively partslist.

Power 2001, Mainsboard Layout stage .5 2000-07-18

3447.5

Mains socket

Mains Socket

11-511-5

D

E

F

TO POWER BOARD

NOT /21

97TS

/21 ONLY

ONLY /21

F2

D

E

F

A

1

2

1204

GND

NTC

Low Power Supply

B1

ECO

T. F.

1221

5201

T160mA

optional

F1

B

C

optional

T1,25A

T4A

ONLY /21 version

1220

TO C/S BOARD

T100mA

C

C1

123456789

P2001 30-70W MAINS

456789

CDR ONLY

T4A

A

/21 ONLY

T4A

B

NOT /21

123

C1

NOT /21

-Vkk

TO POWER BOARD

/37 ONLY

GND

/21 ONLY

Power Down

NOT /21

-Vkk regulator

Low Power supply regulator
for /21 version only

2208

0u47

4K7

3201

6208

1N4148

680R

3204

1N5392

6200

BD238

7200

3212

33K

100n

2206

BZX79-C8V2

6216

2211

1205

2204

100n

47n

1211

C1

2201

3m3

6203

1N4148

1223

1202

T1,6A

3K9

3202

1N4003

6215

9213

6213

1N4003

100u

2209

2

5

1

4

3

6

1206

SDKGA

2215

6m8

6209

1N4148

1N4003

6217

9211

2205

4m7 only for /37

3m3 not for /37

6202

GBU8D

4

6212

1N4003

9210

EH-B

1201

1

2

3

1207

9212

9215

10M

3200

BZX79-F8V2

6204

2

3

4

5

6

7

2202

100n

FE-BT-VK-N

1209

1

100K

3209

47n

2207

1212

100u

2213

6210

1N4003

34

1222

5

6

1210

SDT

21

2

1

4

3

7202
BC547B

BC327-25

7201

10K

3206

2212

47n

2203

100n

100u

2214

2210

100u

1N4148

6218

1N4003

6211

2200

4m7

4K7

3205

5203

110

5

6

8

BZX79-C33

6207

6201

1N5392

1N5392

6220

6221

1N5392

T5A

1200

19372

1N4003

6214

4m7

2217

C1

9214

3211

4R7

5202

97TS

6

7

8

9

11

12

13

14

15

16

17

2

3

4

5

5001

1

10

6m8

2216

6206

1N4003

T1,6A

1208

4K7

3208

3207

4K7

NTC

F1

ECO

F2

NTC

LOW_PWR_SUP

LOW_PWR_SUP

LOW_PWR_SUP

ECO

F2

F1

not on all versionsnot on all versions

Mains Transformer

Voltage Selector

Stand by Transformer

Stand by Relay

Power2001 Mainsboard, 22 09 2000

13.5V

28.5V

28.5V

41V

41V

41V

14V

0V

8.5V

8.4V

13.5V

13.5V 2,5V

28V

13.4V

28V

12.9V

28V

14V

7.5V

V... at 240V AC

V... at 120V AC

-45V -33V

-33.5V

7.8V

19.5V

19.5V

28.5V

19.5V

14V

GND

A1

A1

GND

B1

1203

EH-B

DC-voltages measured
with low output power

.....V

EVM

V

1200 A6
1201 A9
1202 A4
1203 B9
1205 B6
1206 B3

1207 B6
1208 B4
1209 E9
1210 D4
1211 E2
1212 E1

1222 A2
1223 B2
2200 A7
2201 C8
2202 C8
2203 C7

2204 D7
2205 D8
2206 D8
2207 D8
2208 E8
2209 E6

2210 E7
2211 E3
2212 E3
2213 E4
2214 F3
2215 A7

2216 A7
2217 A8
3200 C2
3201 D6
3202 E7
3204 E7

3205 E4
3206 E3
3207 E4
3208 F4
3209 F3
3211 E6

3212 D9
5001 C5
5202 A2
5203 E1
6200 B8
6201 B8

6202 C8
6203 D6
6204 D9
6206 E6
6207 F7
6208 D4

6209 E4
6210 E3
6211 E3
6212 E5
6213 E3
6214 E3

6215 F3
6216 F4
6217 F5
6218 F6
6220 B8
6221 C8

7200 D7
7201 E4
7202 F5
9206 A2
9208 B2
9210 B4

9211 C4
9212 D2
9213 E1
9214 E5
9215 F6

11-6 11-6

0300 B3
1300 A5
1301 B5
1302 A3
1304 C1
1305 A3
1306 C1

1307 B5
1308 A2
1310 B2
1312 B2
1313 B1
1314 A2
2300 B4

2301 C4
2302 B4
2303 C4
2304 B4
2305 C4
2306 B4
2307 C4

2308 A4
2309 B5
2310 A5
2311 B4
2312 A4
2313 B4
2314 A4

2315 C4
2316 A4
2317 C5
2318 B5
2319 B5
2320 A5
2321 C5

2322 A5
2323 A3
2324 B4
2325 B2
2326 C3
2327 B3
2328 A3

2329 A4
2330 A4
2331 A3
2332 A2
2333 B4
2334 C2
2335 C2

2336 A1
2337 A1
2338 A2
2339 A1
2340 C1
2341 B1
2342 B1

2343 A3
2344 C2
3300 C3
3301 C4
3302 B4
3303 C4
3304 B4

3305 C4
3306 A4
3307 C4
3308 A4
3309 B5
3310 A5
3311 C5

3312 B5
3313 B3
3314 B4
3315 C5
3316 C3
3317 C3
3318 C5

3319 B1
3320 B1
3321 B1
3322 C1
3323 B3
3324 A3
3325 A3

3326 C4
3327 B2
3328 A4
3329 C3
3330 C3
3331 C1
3332 B3

3333 B2
3336 A2
3337 B3
3338 B3
3339 A3
3340 C5
3341 C5

3342 A4
3343 A3
3344 A3
3345 A2
3346 A3
3347 A3
3348 C2

3349 C2
3350 B1
3351 C2
3352 C3
3353 C3
3354 A4
3355 A2

3356 A1
3357 A1
3358 A2
3359 A1
3360 B1
3361 B1
3362 A1

3363 A1
3364 C5
3365 C5
3366 C1
3367 C1
3368 A4
3369 B1

3370 A1
3371 B1
3372 A1
3373 B1
3374 C2
3375 C1
3376 A1

3377 B3
3378 A3
3379 C5
3380 B2
3381 B3
3382 C2
3383 C1

3391 C1
3392 B1
3393 C2
3394 C1
3395 C3
3396 A1
3397 C2
3398 A4
5300 A5
5301 C5
5302 A5
5303 B5
6300 B5
6301 C5
6302 B5
6303 C5
6304 C4
6305 C2
6306 B3
6307 B4
6308 B4
6309 A3
6310 A3
6311 B3
6312 B3
6313 A2
6314 B3
6315 C3
6316 A2
6317 A4
6318 A3
6319 A3
6320 B2
6321 B1
6322 C2
6323 C4
6324 C4
6325 A1
6326 A1
6327 A1
6328 C1
6329 B1
6330 A1
6331 A3
6332 A3
6333 C1
6334 A1
7300 A4
7301 C4
7302 A4

7303 A3
7304 B4
7305 A4
7306 C2
7307 C5
7308 B4
7309 C4
7310 C3
7311 C3
7312 B2
7313 B3
7314 B2
7315 B2
7316 B2
7317 A4
7318 A4
7319 A1
7320 C2
7321 C2
7322 C2
7323 A2
7324 A1
7325 A1
7326 C5
7327 B1
7328 B1
7330 B2
7331 C2
7332 B1
7333 C1
7334 C2
9300 B3
9302 A2
9303 A2
9306 A3
9307 A3
9308 A3
9309 A3
9310 B2
9320 A4
9321 A5
9322 B5
9323 B5
9324 B5
9325 B4
9326 A1
9327 A2
9328 B1
9329 B3
9330 B2
9331 B3
9332 C1
9333 C1
9334 C3
9335 B4
9336 C3
9337 B1
9338 B2
9339 B3
9340 B3
9341 B4
9342 C1
9343 A1
9344 C3
9345 A2
9346 B3
9347 A3
9348 B1
9349 B1
9350 B4
9351 C1
9352 B2
9353 B2
9354 A2
9355 B3
9356 C4
9358 A4
9359 B2
9360 A3
9361 B1
9362 B1
9363 A3
9364 C1
9365 C1
9367 C4
9368 C5
9369 C1
9370 A1
9371 C2
9372 B1

Power 2001, Powerboard Layout stage .6 2000-09-22

This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram respectively partslist.

Power Board Copperside view

11-711-7

F345

F347

F346

F337

F341

F349

F338

F333

F334

F332

F336

F329

F327

F324

F322

F320

F348

F316

F315

F317

F309

F312

F314

F311

F308

F301

F300

F303

F302

F304

F305

F343

F319

F342

F344

F321

F323

F325

F326

F331

F328

F318

F310

F307

F330

F340

F313

F306

F311

CIRCUIT

CIRCUIT

INPUT

CIRCUIT

DRIVER
CIRCUIT

SEPP OUTP

CIRCUIT

PROTECTION

CIRCUITS

DRIVER SEPP OUTP

RIPPLE
FILTER

CIRCUIT

INPUT

CIRCUIT

CIRCUIT

INPUT

CIRCUIT

DRIVER
CIRCUIT

SEPP OUTP

CIRCUIT

PROTECTION

CIRCUITS

DRIVER SEPP OUTP

RIPPLE
FILTER

CIRCUIT

INPUT

t

5V_VCD

PWR_DWN

+11V_A

Clipping Detection

RIGHT

GND_A

VCD+CDR ONLY

Left

F2

+11V_M

ECO

NON CDR

FAN

Power Amplifier

AMP_ON

NTC

TO SUPPLY MAINS

10k

_SUPPLY

5V6 Regulator

NTC

-

PWR_DWN

GND_A

Amplifier Part

Power Amplifier

-Vkk

GND_D

TO CDR

µP-Overvoltage

TO AF BOARD

RIGHT

VCD_ON

t.b.f.

F1

GND

A1

LOW_PWR

+

_CNTRL

5V_CDR

Overvoltage

Fan Control

for matrix surround only

GND

Right

CDR ONLY

5V_VCD short circuit

B1

+5V6

TO SUPPLY MAINS

_SUPPLY

+11V_CDR

CDR ONLY

C1

LOW_PWR

LEFT

TO AF BOARD

LOW_PWR

14

A

B

C

D

E

F

G

H

-Vkk

Overvoltage

LEFT

A1

F1

NC

F2

CLIPPING

GND_M

5V6 Regulator

10 11 12 13

12345678

I

A

B

C

D

E

F

G

H

GND_D

456789

Protection

detection

protection

91011121314

123

detection

P2001 30-70W

I

470R

3376

3379

220R

3370

1K

2332

100n

C1

B1

C1

1N4148

6327

LRIN

47K

3372

1N4148

6330

100n

2331

BC327-25

7327

6326

1N4148

2302

4n7

1302

EH-B

1

2

3

4

5

6

220R

3340

3347

1K8

9303

C1

1

2

EH-B

1313

15K

3360

4n7

2315

1K

3363

BYV28-200/20

6304

3366

10K

B1

1u

2309

1u

5301

O1

10O2

1RF

6 STBY

12

VCC

A1

+5V6

AN7591

7301

8

B1

11
B2

3

GND19GND2

5

IN

4 NF1

2
NF2

7

1K8

3353

100u

2342

470K

3343

LRIN

3364

100K

3365

220K

LRIN

1301

T3A15

BC547B

7300

10K

3342

100K

3359

22K

3354

3302

220R

1312

EH-B

1

2

3

4

5

6

+12V_D

BYV27-200

6308

4K7

3341

10K

3344

A1

3314

2314

100u

3K9

3300

470R

LRIN

3304

330R

4n7

2304

2306

47u

7328

BC557B

4R7

3311

2341

100u

3308

470R

3369

270R

1u

5300

+12V_A

LOW_PWR_SUP

330R

3315

1N4148

6306

6315

BZX79-B24

1

2

3

4

5

6

7

8

6316

BZX79-C6V8

1310(1314)

EH-B

+12V_D

LRIN

6K8

3362

+12V_CDR

10K

3375

5V_VCD

1N4148

6319

470R

3307

1N4003

6301

LRIN

7325

BC547B

5302

1u

33p

2324

3309

4R7

47u

2336

6303

1N4003

BZX79-C3V9

6329

100n

2318

270R

3345

+5V6

+5V6

6300

1N4003

9300

220R

3329

1N4003

6311

100u

2312

1N4003

6318

D

1307-A

2

1

7313

BC557B

YKD21-0026

6K8

3305

3312

4R7

LRIN

4n7

2308

1N4148

6317

9302

C1

D

100R

3357

100n

2340

BZX79-B4V7

6328

2K2

3355

L7805

7318

GND

IN OUT

A1

1304

FE-BT-VK-N

1

2

3

4

5

6

7

+12V_D

1N4148

6323

220R

3301

T1A

T2,5A

1305

3306

6K8

1N4003

6302

1

STBY6

VCC

12

7302
AN7591

B1
8

B2

11

GND13GND2

9

IN
5

NF14

NF2

2

O1 7

O2 10

RF

10u

2337

47u

2333

2321

47n

150R

3358

4R7

3310

5R6

3371

7319

BC368

2322

47n

1307-B

YKD21-0026

3

4

6307

BZX79-B3V9

BZX79-C15

6332

47n

2319

10K

3373

1u

2329

2316

4n7

100u

2313

1u

2338

1

2

3

2307

4n7

7317

BDW94C

0300

12

13

2

3

4

5

6

7

8

9

2317

100n

1306

FE-BT-VK-N

1

10

11

100K

3356

9308

9309

5V_VCD

3367

68K

5V_VCD

10K

3377

7324

BC547B

5303

1u

BC547B

7323

47K

3323

BC337-40

7308

7304

BDW94C

+5V6

1K8

3346

330R

3303

D

820R

3378

1N4148

6331

LOW_PWR_SUP

EH-B

1308

1

2

3

4

+5V6

2303

4n7

3368

+5V6

+5V6

STP16NE06

7309

2310

1u

10u

2300

T3A15

1300

3361

1K

BC557B

7326

LRIN

2311

100u

3330

220R

47u

2339

47u

2305

9306

4n7

2301

BC337-40

7332

6325

BZX79-B4V7

47n

2320

100n

2330

3K9

3391

3K3

3318

4K7

3326

6324

BZX79-C6V8

7307

BC556B

OCD

VCD_ON_DET

OCD

CLIPPING

CL_DET

LOW_PWR_CNTRL

CLIPPING

OCD

LOW_PWR_CNTRL

CL_DET

9307

0300 D10
1300 F9
1301 B9
1302 A1
1304 C1
1305 D3
1306 E1

1307-a F14
1307-b E14
1308 F12
1310 G1
1312 H1
1313 I9
2300 E8

2301 B7
2302 F7
2303 B7
2304 G7
2305 B8
2306 G7
2307 D8

2308 H8
2309 B9
2310 F9
2311 B10
2312 F10
2313 C10
2314 G10

2315 D9
2316 H9
2317 F13
2318 F13
2319 F13
2320 F13
2321 F14

2322 F13
2323 A4
2324 B14
2325 A5
2326 B3
2327 B6
2328 D4

2329 E5
2330 E5
2331 E6
2332 F5
2333 G7
2334 H6
2335 H5

2336 E4
2337 F4
2338 F4
2339 I2
2340 I14
2341 I7
2342 I8

2343 D3
3300 G6
3301 B7
3302 F7
3303 B8
3304 F7
3305 C7

3306 H7
3307 D8
3308 H8
3309 B10
3310 F10
3311 C10
3312 G10

3313 A5
3314 A14
3315 A12
3316 A3
3317 A3
3318 B13
3319 B4

3320 B5
3321 B5
3322 B2
3323 B13
3324 B4
3325 B4
3326 B12

3327 B6
3328 B3
3329 C14
3330 C14
3331 B2
3332 B3
3333 C6

3336 C5
3337 C6
3338 C2
3339 D4
3340 D14
3341 E14
3342 E10

3343 F3
3344 E6
3345 F5
3346 G2
3347 G2
3348 G4
3349 H4

3350 H5
3351 H5
3352 I5
3353 E7
3354 E3
3355 F3
3356 F4

3357 F5
3358 F5
3359 I3
3360 H3
3361 I3
3362 H3
3363 I3

3364 I12
3365 I12
3366 I13
3367 I14
3368 I6
3369 H7
3370 I7

3371 H8
3372 I11
3373 I10
3374 H4
3375 I13
3376 I7
3377 A10

3378 A10
3379 D13
3380 A7
3381 A8
3382 A8
3383 A8
3391 I8

5300 G10
5301 C10
5302 G10
5303 C10
6300 E12
6301 E12
6302 E13

6303 E12
6304 B11
6305 A6
6306 B14
6307 B13
6308 C11
6309 C4

6310 C4
6311 D9
6312 C2
6313 D5
6314 D2
6315 D14
6316 F5

6317 E6
6318 E6
6319 G3
6320 H4
6321 H5
6322 H5
6323 E8

6324 E7
6325 E5
6326 H2
6327 H3
6328 I13
6329 I7
6330 H11

6331 A10
6332 A11
7300 E9
7301 B8
7302 F8
7303 A4
7304 A13

7305 A3
7306 A5
7307 B12
7308 B14
7309 B12
7310 B3
7311 B3

7312 B6
7313 D12
7314 C2
7315 C5
7316 C5
7317 E3
7318 D6

7319 F6
7320 G4
7321 H4
7322 I5
7323 F3
7324 F4
7325 I2

7326 I12
7327 I8
7328 H10
7330 A7
7331 A8
7332 I9
9300 D9

9302 D3
9303 D2
9306 D3
9307 E3
9308 D4
9309 D4
9310 A5

Direct OV-Protection ONLY

CDR ONLY

+12V Regulator

for non switchable 12V_CDR

CDR ONLY

8K2

3398

1K

3321

7330

STP16NE06

B1

+12V_CDR

3383

100K

BC547B

7331

100K

3381

0R22

3395

6334

1N4148

10K

3396

3393

100K

VCD_ON

BZX79-C5V6

6333

LOW_PWR_SUP

2K2

3332

4K7

3392

10u

2323

33K

3331

7303
BC557B

1K

3316

7333

BC547B

BC547B

7316

3319

1K

7305

BDX53BFI

3380

1K

3382

100K

100K

3394

1K

3320

7306
BD438

47K

3322

47u

2325

100n

2328

+12V_A

B1

68R

3333

120R

3337

7315
BC547B

180R

3327

6310

BZX79-B8V2

3336

10K

+12V_D

2343

1u

1K

3328

6314

1N4148

6305

BZX79-B10

15K

3324

10R

3338

6K8

3313

2u2

2326

1N4148

6313

270R

3317

7314

BC547C

10u

2327

B1

1N4148

6312

7312

BC547B

BC547B

7311

7310

BC557B

3K3

3339 3325

3K3

6309

BZX79-C15

9310

OCD

only for not
switchable 5V

5V Regulator

1N4148

6321

BC547B

7321

100K

3350

2344

4n7

3K3

3397

10u

2335

3351

180R

7334

BC547B

10K

3348

3352

120R

6322

BZX79-B3V9

180R

3349

7320

BD438

180R

3374

47u

2334

7322

BC547B

5V_VCD

6320

1N4148

VCD_ON

LEFT

AMP_ON

RIGHT

VCD_ON_DET

Power2001 30-70W, 22 09 2000

LOW_PWR_SUP

VCD_ON

NTC

NTC

RIGHT

LEFT

41V

40V

0.8V

18.5V

0.6V

0.6V

19.5V

0.6V

28.5V

28.5V

0.6V

0.8V

0.6V

10V

10V

9.5V

18V

4.5V

1.5V

9.5V

0V

5V

5.1V

1,2V

0.6V

4.5V

0.6V

19.5V

5.6V

5.6V

5.6V

11.9V

11.8V

11.3V

41V

19V

10V

14.4V

9.5V

9.5V

9.5V

5V

0V

5.6V

5V

0.6V

1.5V

16V

16V

0V

16V

16V

4.5V

0V

19V

40V

40V

4.5V

4.5V

0V

5V

2.5V

4.4V

1.4V

0V

1.4V

7.5V

11.6V

11V

3.6V

0V

24.2V

24.8V

13.1V

13.1V

0V

0V

0V

19.5V 28.5V

41V

1.5V

1.5V

18V

28V

0V

0.6V

FOR SETS WITHOUT CDR ONLY

FOR SETS WITH CDR ONLY

19.5V

41V

CDR ONLY

28V

DC-voltages measured
with low output power

.....V

EVM

V

MISCELLANEOUS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

1200 2422 086 10963 FUSE RAD 5A 250V IEC
1202 4822 071 51252 FUSE 1.25A for sets without 5203
1202 4822 071 51602 FUSE 1,6A for sets with 5203
1202 4822 253 10126 FUSE T4A
1204 2422 030 00328 MAINS SOCKET /37

1204 4822 265 31015 MAINS SOCKET, IEC
1205 2422 086 10786 FUSE RAD 4A 250V IEC
1206 2422 129 16478 VOLTAGE SELECTOR
1207 2422 086 10786 FUSE RAD 4A 250V IEC
1208 4822 071 51252 FUSE 1.25A

1208 4822 071 51602 FUSE 1,6A
1209 4822 267 10953 FLEX FOIL CONNECTOR 7P
1210 2422 132 07402 RELAY 1P 12V
1211 2422 086 10771 FUSE RAD 160mA 250V IEC
1212 4822 071 51001 FUSE 100mA

1300 4822 252 11225 FUSE F3.15A IEC 250V
1301 4822 252 11225 FUSE F3.15A IEC 250V
1304 4822 267 10953 FLEX FOIL CONNECTOR 7P
1305 4822 071 51002 FUSE T1A for sets without 5203
1305 4822 071 52502 FUSE T 2,5A for sets with 5203

1306 4822 267 10738 FFC-CONNECTOR 13P
1307 4822 267 31176 SPEAKER TERMINAL
5203 3103 308 30600 STANDBY TRANSFORMER /21
5203 3103 308 30610 STANDBY TRANSFORMER /22
5203 3103 308 30800 STANDBY TRANSFORMER /37

8010 3139 110 34600 FLEX FOIL CABLE 7Pin, 280mm

4822 492 11735 SPRING TRANSISTOR

CAPACITORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

2200 4822 124 12012 4700µF 20% 25V
2201 4822 124 42367 3300µF 20% 35V
2202 5322 121 42386 100nF 5% 63V
2203 5322 121 42386 100nF 5% 63V
2204 5322 121 42386 100nF 5% 63V

2205 4822 124 80415 4700µF 20% 50V
2205 8203 303 85640 3300µF 20% 50V
2206 5322 121 42386 100nF 5% 63V
2207 4822 122 33449 47nF 30% 50V
2208 5322 124 41948 0,47µF 20% 50V

2209 2020 012 93547 100µF 20% 63V
2211 4822 121 43526 47nF 5% 100V
2212 4822 121 43526 47nF 5% 100V
2213 4822 124 40255 100µF 20% 50V
2214 4822 124 40207 100µF 20% 25V

2217 4822 124 12012 4700µF 20% 25V
2300 4822 124 40248 10µF 20% 63V
2301 4822 126 11714 4,7nF 20% 16V
2302 4822 126 11714 4,7nF 20% 16V
2303 4822 126 11714 4,7nF 20% 16V

2304 4822 126 11714 4,7nF 20% 16V
2305 4822 124 40433 47µF 20% 25V
2306 4822 124 40433 47µF 20% 25V
2307 4822 126 11714 4,7nF 20% 16V
2308 4822 126 11714 4,7nF 20% 16V

2309 4822 124 21913 1µF 20% 63V
2310 4822 124 21913 1µF 20% 63V
2311 4822 124 40207 100µF 20% 25V
2312 4822 124 40207 100µF 20% 25V
2313 4822 124 40207 100µF 20% 25V

2314 4822 124 40207 100µF 20% 25V
2315 4822 126 11714 4,7nF 20% 16V
2316 4822 126 11714 4,7nF 20% 16V
2317 4822 126 12882 100nF 20% 50V
2318 4822 126 12882 100nF 20% 50V

2319 4822 121 43526 47nF 5% 100V
2320 4822 121 43526 47nF 5% 100V
2321 4822 121 43526 47nF 5% 100V
2322 4822 121 43526 47nF 5% 100V
2323 4822 124 40248 10µF 20% 63V

2324 4822 122 33069 33pF 5% 50V
2325 4822 124 40433 47µF 20% 25V

CAPACITORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

2326 4822 124 22652 2,2µF 20% 50V
2327 4822 124 40248 10µF 20% 63V
2328 4822 126 12882 100nF 20% 50V
2329 4822 124 21913 1µF 20% 63V
2330 4822 126 12882 100nF 20% 50V

2331 4822 126 12882 100nF 20% 50V
2332 4822 126 12882 100nF 20% 50V
2333 4822 124 40433 47µF 20% 25V
2334 4822 124 40433 47µF 20% 25V
2335 4822 124 40248 10µF 20% 63V

2336 4822 124 40433 47µF 20% 25V
2337 4822 124 40248 10µF 20% 63V
2338 4822 124 21913 1µF 20% 63V
2339 4822 124 40433 47µF 20% 25V
2341 4822 124 23052 100µF 20% 16V

2342 4822 124 23052 100µF 20% 16V
2343 4822 124 21913 1µF 20% 63V

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3200 4822 053 21106 10MΩ 5% 0,5W
3201 4822 116 52283 4,7kΩ 5% 0,5W
3202 4822 116 52276 3,9kΩ 5% 0,5W
3204 4822 116 52228 680Ω 5% 0,5W
3205 4822 116 52283 4,7kΩ 5% 0,5W

3206 4822 050 21003 10kΩ 2% 0,25W
3207 4822 116 52283 4,7kΩ 5% 0,5W
3208 4822 116 52283 4,7kΩ 5% 0,5W
3209 4822 116 52234 100kΩ 5% 0,5W
3211 4822 052 10478 4,7Ω 5% NFR

3212 4822 050 23303 33kΩ 1% 0,6W
3300 4822 116 52276 3,9kΩ 5% 0,5W
3301 4822 116 83872 220Ω 5% 0,5W
3302 4822 116 83872 220Ω 5% 0,5W
3303 4822 116 52219 330Ω 5% 0,5W

3304 4822 116 52219 330Ω 5% 0,5W
3305 4822 116 83961 6,8kΩ 5% 0,16W
3306 4822 116 83961 6,8kΩ 5% 0,16W
3307 4822 116 83883 470Ω 5% 0,16W
3308 4822 116 83883 470Ω 5% 0,16W

3309 4822 050 24708 4,7Ω 1% 0,6W
3310 4822 050 24708 4,7Ω 1% 0,6W
3311 4822 050 24708 4,7Ω 1% 0,6W
3312 4822 050 24708 4,7Ω 1% 0,6W
3313 4822 116 83961 6,8kΩ 5% 0,16W

3314 4822 116 83883 470Ω 5% 0,16W
3315 4822 116 52219 330Ω 5% 0,5W
3316 4822 050 11002 1kΩ 5% 0,2W
3317 4822 116 83876 270Ω 5% 0.16W
3318 4822 116 52269 3,3kΩ 5% 0,5W

3319 4822 050 11002 1kΩ 5% 0,2W
3320 4822 050 11002 1kΩ 5% 0,2W
3321 4822 050 11002 1kΩ 5% 0,2W
3322 4822 116 83884 47kΩ 5% 0,16W
3323 4822 116 83884 47kΩ 5% 0,16W

3324 4822 116 52244 15kΩ 5% 0,5W
3325 4822 116 52269 3,3kΩ 5% 0,5W
3326 4822 116 52283 4,7kΩ 5% 0,5W
3327 4822 116 52213 180Ω 5% 0,5W
3328 4822 050 11002 1kΩ 5% 0,2W

3329 4822 053 11221 220Ω 5% 2W
3330 4822 053 11221 220Ω 5% 2W
3331 4822 050 23303 33kΩ 1% 0,6W
3332 4822 116 52256 2,2kΩ 5% 0,16W
3333 4822 116 52199 68Ω 5% 0,16W

3336 4822 050 21003 10kΩ 2% 0,25W
3337 4822 116 52206 120Ω 5% 0,5W
3338 4822 116 52176 10Ω 5% 0,5W
3339 4822 116 52269 3,3kΩ 5% 0,5W
3340 4822 116 83872 220Ω 5% 0,5W

3341 4822 116 52283 4,7kΩ 5% 0,5W
3342 4822 050 21003 10kΩ 2% 0,25W

RESISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

3343 4822 116 52285 470kΩ 5% 0,5W
3344 4822 050 21003 10kΩ 2% 0,25W
3345 4822 116 83876 270Ω 5% 0.16W
3346 4822 116 52249 1,8kΩ 5% 0,16W
3347 4822 116 52249 1,8kΩ 5% 0,16W

3348 4822 050 21003 10kΩ 2% 0,25W
3349 4822 116 52213 180Ω 5% 0,5W
3350 4822 050 21003 10kΩ 2% 0,25W
3351 4822 116 83868 150Ω 5% 0,5W
3352 4822 116 52206 120Ω 5% 0,5W

3353 4822 116 52249 1,8kΩ 5% 0,16W
3354 4822 116 52257 22kΩ 5% 0,5W
3355 4822 116 52256 2,2kΩ 5% 0,16W
3356 4822 116 52234 100kΩ 5% 0,5W
3357 4822 116 52175 100Ω 5% 0,5W

3358 4822 116 83868 150Ω 5% 0,5W
3359 4822 116 52234 100kΩ 5% 0,5W
3360 4822 116 52244 15kΩ 5% 0,5W
3361 4822 050 11002 1kΩ 5% 0,2W
3362 4822 116 83961 6,8kΩ 5% 0,16W

3363 4822 050 11002 1kΩ 5% 0,2W
3368 2322 640 63103 10kΩ NTC
3369 4822 116 83876 270Ω 5% 0.16W
3370 4822 050 11002 1kΩ 5% 0,2W
3371 4822 052 10568 5,6Ω 5% 0,33W

3372 4822 116 83884 47kΩ 5% 0,16W
3373 4822 050 21003 10kΩ 2% 0,25W
3374 4822 116 52213 180Ω 5% 0,5W
3376 4822 116 83883 470Ω 5% 0,16W
3377 4822 050 21003 10kΩ 2% 0,25W

3378 4822 116 52231 820Ω 5% 0,5W
3379 4822 116 83872 220Ω 5% 0,5W
3380 4822 050 11002 1kΩ 5% 0,2W
3381 4822 116 52234 100kΩ 5% 0,5W
3382 4822 116 52234 100kΩ 5% 0,5W

3383 4822 116 52234 100kΩ 5% 0,5W
3391 4822 116 52276 3,9kΩ 5% 0,5W
3392 4822 116 52283 4,7kΩ 5% 0,5W

COILS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

5202 4822 157 11832 400µH
5220 4822 157 11832 400µH
5300 4822 157 62255 COIL 18,5 TURNS
5301 4822 157 62255 COIL 18,5 TURNS
5302 4822 157 62255 COIL 18,5 TURNS

5303 4822 157 62255 COIL 18,5 TURNS

DIODES

–––––––––––––––––––––––––––––––––––––––––––––––––––––

6200 4822 130 31878 1N4003G
6201 4822 130 31878 1N4003G
6202 4822 130 11139 GBU8D
6203 4822 130 30621 1N4148
6204 3198 010 58280 BZX79-B8V2

6206 4822 130 31878 1N4003G
6207 4822 130 34142 BZX79-B33
6208 4822 130 30621 1N4148
6209 4822 130 30621 1N4148
6210 4822 130 31878 1N4003G

6211 4822 130 31878 1N4003G
6212 4822 130 31878 1N4003G
6213 4822 130 31878 1N4003G
6214 4822 130 31878 1N4003G
6215 4822 130 31878 1N4003G

6216 4822 130 34382 BZX79-B8V2
6217 4822 130 31878 1N4003G
6218 4822 130 30621 1N4148
6220 4822 130 31878 1N4003G
6221 4822 130 31878 1N4003G

6300 4822 130 31878 1N4003G
6301 4822 130 31878 1N4003G
6302 4822 130 31878 1N4003G

DIODES

–––––––––––––––––––––––––––––––––––––––––––––––––––––

6303 4822 130 31878 1N4003G
6304 9340 550 66112 BYV28-200/24
6305 4822 130 61219 BZX79-C10
6306 4822 130 30621 1N4148
6307 3198 010 53980 DIO REG BZX79-B3V9

6308 5322 130 31938 BYV27-200
6309 4822 130 34281 BZX79-C15
6310 3198 010 58280 BZX79-B8V2
6311 4822 130 31878 1N4003G
6312 4822 130 30621 1N4148

6313 4822 130 30621 1N4148
6314 4822 130 30621 1N4148
6315 4822 130 34398 BZX79-C24
6316 4822 130 34278 BZX79-C6V8
6317 4822 130 30621 1N4148

6318 4822 130 31878 1N4003G
6319 4822 130 30621 1N4148
6321 4822 130 30621 1N4148
6322 3198 010 53980 DIO REG BZX79-B3V9
6323 4822 130 30621 1N4148

6324 4822 130 34278 BZX79-C6V8
6325 4822 130 34174 BZX79-B4V7
6326 4822 130 30621 1N4148
6327 4822 130 30621 1N4148
6329 4822 130 31981 BZX79-B3V9

6330 4822 130 30621 1N4148
6331 4822 130 30621 1N4148
6332 4822 130 34281 BZX79-C15
6333 4822 130 34173 BZX79-B5V6

TRANSISTORS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

7200 4822 130 40917 BD238
7201 4822 130 41246 BC327-25
7202 4822 130 40959 BC547B
7300 4822 130 40959 BC547B
7303 4822 130 44568 BC557B

7304 4822 130 10847 BDW94C
7305 9322 139 23687 BDX53BFP
7306 4822 130 40995 BD438
7307 4822 130 41691 BC556B
7308 4822 130 40855 BC337-40

7309 4822 130 11336 STP16NE06FP
7310 4822 130 44568 BC557B
7311 4822 130 40959 BC547B
7312 4822 130 40959 BC547B
7313 4822 130 44568 BC557B

7314 4822 130 44503 BC547C
7315 4822 130 40959 BC547B
7316 4822 130 40959 BC547B
7317 4822 130 10847 BDW94C
7319 5322 130 44647 BC368

7320 4822 130 40995 BD438
7321 4822 130 40959 BC547B
7322 4822 130 40959 BC547B
7323 4822 130 40959 BC547B
7324 4822 130 40959 BC547B

7325 4822 130 40959 BC547B
7327 4822 130 41246 BC327-25
7328 4822 130 44568 BC557B
7330 4822 130 11336 STP16NE06FP
7331 4822 130 40959 BC547B

7332 4822 130 40855 BC337-40

INTEGRATED CIRCUITS

–––––––––––––––––––––––––––––––––––––––––––––––––––––

7301 9322 161 89682 AN7591, Power amplifier
7302 9322 161 89682 AN7591, Power amplifier
7318 4822 209 31841 L7805CP

11-8 11-8

ELECTRICAL PARTSLIST POWER2001 MODULE
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

ELECTRICAL PARTSLIST POWER2001 MODULE
––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––

12-1 12-1

BRIEF INTRODUCTION OF THE AF9 BOARD

The AF9 Board consists of the following features :

a. TDA7468D IC

TDA7468D IC (7501) which includes functions such as source selection, loudness control, dynamic bass control, treble
control, volume control and muting function. Sound features such as ALC, DBB, DSC and IS are controllable via I2C Bus
from the microprocessor.

The TDA7468D IC caters for 4 input sources namely TUNER, TAPE, CD and AUX. It also has a Mic mix input. In our
application, software will switch the input source to previous source MUTE during STANDBY mode and some other
occasions where noise from other input source is undesirable.

AF9 BOARD

TABLE OF CONTENTS

Brief Introduction of the AF9 Board ............................... 12-1

AF9 Board - Component layout ..................................... 12-2

AF9 Board - Chip layout ................................................ 12-3

AF9 Board - Circuit Diagram (Part 1) ............................ 12-4

AF9 Board - Circuit Diagram (Part 2) ............................ 12-5

Video Out Cinch part - Layout & Circuit diagram .......... 12-6

Electrical parts list.......................................................... 12-6

Note that the input to the TDA7468D IC must be ac coupled to prevent 'polp' noise.
Input networks are included to provide appropriate attenuation for various sources.

b. SIMPLE MIC MIXING

The AF9 Board has provisions which can be configured to cater for one of the following:
MM : which caters for Mic mixing with additional Mic amplifier board.
NM : non Mic mixing.

c.

DOLBY PRO LOGIC (DPL) INTERFACE
The AF9 Board has provisions which can be configured to cater for DPL.

LINE OUT

d.

Line out cinch socket for connection to external amplifier.

e.

SUB-WOOFER OUT
Sub-woofer out cinch socket for connection to active sub-woofer speaker.

INCREDIBLE SURROUND

f.

Incredible surround effect using transistor circuit to create phase shifting and spatial effect.

g.

HEADPHONE AMPLIFIER
Headphone amplifier to drive 32 ohm to 1kohm headphone.

CD STANDBY CONTROL

h.

CD Standby Control circuit which switches on the supply to CD servo control IC, digital out buffer IC, HF circuit and the laser
light pen in CD mode only.

i. ATTENUATION NETWORK

Attenuation network is provided at the output of the AF9 Board for interfacing with power board of different output power.

j.

CD DIGITAL OUT
CD Digital out cinch socket for connection to external digital audio decoders.

AF9 BOARD - COMPONENT LAYOUT

12-2

12-2

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3435 pt1 dd wk0041

AF9 BOARD - CHIP LAYOUT

12-3

12-3

This assembly drawing shows a summary of all possible versions. For components used in a specific version see schematic diagram and respective parts list.

3139 113 3435 pt1 dd wk0041

AF9 BOARD - CIRCUIT DIAGRAM (PART 1)

2581 D15

1102 L10
1103 K10
1501 G1
1502 F3
1503 G1
1504 I1
1505 F4
1506 C1
1531 D1

1532 D2
1602 K21
1603 E20
1691 K1
2201 C7
2202 D7
2203 E7
2204 D6
2205 D5

2206 D7
2401 L16
2402 L16
2403 L15
2404 L15
2501 F2
2502 F2
2503 E3
2504 F3

2505 G5
2506 G7
2507 F7
2511 B3
2512 B3
2513 B2
2514 C2
2515 G6
2516 G7

2521 A2
2522 A2
2523 G6
2524 G6
2531 E4
2532 E4
2533 G6
2534 G7
2535 C3

2536 D3
2541 B8
2542 I8
2543 D9
2544 H9
2546 G9
2547 C10
2548 H10
2549 D11

2550 G11
2551 D11
2552 G11
2553 C12
2554 H11
2555 C12
2556 I11
2557 C13
2558 H12

2559 D12
2560 H12
2561 D14
2562 H14
2563 D14
2564 H14
2565 D9
2567 C9
2568 H9

2582 F15
2583 D15
2584 F15
2585 D16
2586 F16
2587 D16
2588 F16
2589 B10

12-4 12-4

3531 D3

2590 J10
2591 A10
2592 J10
2593 A11
2594 J11
2601 D15
2602 G15
2603 D15
2604 F15

2605 D16
2606 G16
2607 D16
2608 F16
2609 E17
2610 F17
2611 D18
2612 F18
2621 B16

2622 H18
2623 G19
2624 G19
2625 I20
2626 I17
2641 E13
2642 F13
2653 A20
2654 B20

2661 H2
2662 J2
2663 I2
2664 I2
2665 I2
2666 I2
2667 H1
2669 F1
2681 H6

2682 I6
2683 I6
2691 B16
2696 K3
2697 K2
2698 J1
2707 F11
2708 F12
2771 K19

2772 K19
2902 K9
2904 H1
2905 I19
2908 F12
3201 C6
3202 D6
3401 L16
3402 L16

3403 L15
3404 J14
3405 K14
3406 K14
3408 K13
3409 K13
3410 J13
3435 E3
3436 E3

3437 E3
3438 E3
3501 E1
3502 F1
3503 E2
3504 F2
3505 F2
3506 F2
3507 F3

3508 F3
3511 B2
3512 B2
3513 B2
3514 C2
3521 A2
3522 A2
3523 A2
3524 A2

3532 D3
3533 C3
3534 D3
3541 A7
3542 K7
3543 B9
3544 J9
3545 C9

3546 H9
3547 D9
3548 G9
3549 C9
3550 H9
3551 D11
3552 G11
3553 D11
3554 G11

3555 D12
3556 G12
3557 D12
3558 H12
3559 D14
3560 G14
3561 D14
3562 G14
3563 B12

3564 H11
3565 C12
3566 H11
3567 C12
3568 I11
3569 C13
3570 I11
3571 C13
3572 H13

3581 C16
3582 G16
3591 B10
3592 J10
3593 B11
3594 J10
3601 D16
3602 G16
3605 E16

3606 E16
3607 E16
3608 F16
3609 E17
3610 E17
3611 D19
3612 F19
3613 E19
3614 F19

3615 D19
3616 F19
3619 L21
3620 L21
3621 I16
3622 I16
3623 H17
3624 H17
3625 H17

3626 I18
3627 G20
3628 H20
3629 I20
3630 E18
3631 C19
3633 B15
3634 B15
3635 C17

3636 B16
3637 C16
3638 B17
3639 A17
3640 C20
3641 E14
3642 F14
3643 E12
3644 K5

3651 A18
3652 C18
3653 A19
3654 B19
3655 A19
3656 B19
3657 A20
3658 B20
3659 E18

3660 F18
3661 H3
3662 J3
3663 H3
3664 I3
3665 H1
3666 I1
3667 H3
3668 I3

3669 J3
3671 J20
3672 J20
3673 K20
3674 J20
3675 J19
3676 J19
3677 K19
3678 J19

3683 I5
3684 I5
3686 I6
3687 I6
3688 H6
3689 H7
3690 L2
3692 I6
3694 K14

3699 K2
3700 K2
3707 F12
3708 F12
3711 J13
4403 K14
4404 L13
4405 L13
4406 L13

4407 I20
4501 G5
4811 E16
4812 F16
5401 L15
5621 G19
6201 D6
6202 D6
6401 L14

6641 E13
6642 F13
6771 J20
6772 J18
6774 B17
6775 J20
7201 C6
7401 J13
7402 K13

7403 J15
7485 D14
7488 H14
7501 D8
7585 C13
7586 I11
7601-A F17
7601-B D17
7603 E19

7604 F19
7621 H17
7622 H18
7623 I17
7635 A17
7636 C15
7651 A20
7652 B20
7653 A18

7654 B18
7661 H2
7662 I2
7663 I3
7681 I7
7682 I6
7693 L2
7803 A16
9401 J13

9402 L13

1 234567891011121314151617181920

2521

A_Tp

+12V_A

MIC_DET

3665

470R

3666

470R

3501

4K7

3502

4K7

-CMOS

GND_A

GND_A

GND_A

2501

A_Aux

2502

A_Aux

2665

2666

3700

3511

820R

3512

820R

only for

CDR

1532

FE-BT-VK-N

100p

100p

A_Mic

4n7

GND_A

4n7

GND_A

3K3

BC817-25

GND_A

3521

1K

3522

1K

3513

A_CD

3514

A_CD

1

2

3

4

5

6

7

3503

12K

3504

12K

1V

1V

0V

7693

P

A_TU

P

A_TU

1K

1K

A_Tp

A_Tp

2663

1n

2664

1n

3699

470R

0V

SUBWOOFER

3523

3524

A_Aux

A_Aux

2661

BC847B

BC847B

2662

GND_A

100n

4K7

2522

100n

4K7

DPL_R

2511

1u

1n

2513

A_CD

2512

1u

1n

2514

A_CD

SS_L

2535

3533

27K

3534

1K5

3531

27K

A_Tp

1K5

3532

A_Tp

3436

3435

1K

1K

P

4K7

3437

A_Tp

2503

1u

#

3507

15K

3505

10K

#

3508

10K

A_Aux

SS_R

SS_L

2504

15K

3506

1u

# only for

SOLID STATE

0V

5.4V

5.9V

P

3667

1M

7663
BC857B

SUB_W

MUTE_SW_FR

3661

2K7

5.6V

4.6V

1u

7661

3663

2K2

7662

3664

2K2

4.6V

1u

2696

22u

470p

2697

3690

1K

4u7

2536

4u7

P

3438

A_Tp

1502

1

2

3

4

5

#

FE-BT-VK-N

3668

4K7
10K

3669

3662

2K7

4K7

2531

4u7

Line_L

Line_R

SS_R

2532

4u7

1

2

3

1505

EH-B

only for

Game Sound Port

LINE_L

-Vkk

+5V6

Mute2

LINE_R

SS_L

SS_R

non mic in only

GND_A

+12V_A

2n2

2205

GND_A

4501

2515

2505

100p

GND_A

GND_A

3683

150K

2683

100n

3684

150K

3644

1K

C380/37

C500/37

2K2

3644

1K

11.7V

3202

2204

GND_A

A_Aux

A_Tp

A_CD

2533

100p

GND_A

GND_A

3692

330K

82K

3686

GND_A

C780/37 C380/21

3K3

3201

820R

7201

BC847B

9.1V

150R

6201

9.8V

1N4148

220u

100p

100p

2523

GND_A

47u

3688

2681

3687

15p

2682

0.6V

GND_A

P750/37

4K7 8K2

GND_A

A_HP

2524

GND_A

7682
BC847B

6K8

6202

A_Mic

A_TU

390R

1K2

3.2V

BZX55-C9V1

VREF

A_DPL

100p

GND_A

3689

150R

DPL_L

OUT

2534

2201

GND_A

2202

GND_A

GND_A

4.6V

100p

7681
BC857B

3.9V

100u

22u

2203

GND_A

GND_A

D

3541

1K

2589

220n

SIMPLE I.S.

GND_A

1n

9

TREBLE

LEFT

TREBLE

RIGHT

20

1n

GND_A

GND_A

3n3

2547

101911

BASS

LEFT

BASS

RIGHT

18

3n3

2548

2590

220n

3592

GND_A

1103

TAPO

1

1102

FRONT

1

47K

3543

2541

0u47

GND_A

7501

SOURCE

S

3545

5K6

5K6

3549

18K for S

2567

33n

2543

10n for S

10K for S

3547

3K3

2565

4n7

GND_A

8

7

21

22

2542

0u47

SUR.

SUR.

3548

3K3

10K for S

S

3546

5K6

GND_A

VOLUME I

LEFT

LOGIC

VOLUME I

RIGHT

2546

4n7

GND_A

P

33n

2544

10n for S

2568

5K6

3550

18K for S

SIMPLE I.S.

47K

3544

2902

470n

GND_EMC

+IS

+9.1V

22n

2206

LINE_L

GND_A

TDA7468

27

1

POWER

47u

SUPPLY

28

GND_A

3

4

5

SELECTOR

6

2507

2

100n

23

24

25

26

2516

100p

100p

2506

GND_A

LINE_R

+12V_A

SA_IN

D

3542

1K

15K

10K

2593

2591

470n

330n

5K6

8K2

3593

3591

GND_A

3551

5K6

2549

3553

5K6

470n

VOLUME II

12

LEFT

16

BASS ALC

14

IIC BUS

15

13

REC

VOLUME II

17

RIGHT

2550

3552

5K6

470n

3554

5K6

3566

680K

2554

3568

220K

2556

GND_A

GND_A

2592

2594

330n

470n

5K6

8K2

3594

GND_A

3563

+IS

10K

3n3

3565

680K

2553

3567

220K

470p

2555

GND_A

GND_A

2551

3555

8K2

1n8

2707

100p

2708

2552

1n8

+IS

10K

3564

3n3

7586
BC847B

10K

3570

470p

GND_A

ALC_LEVEL

3707

3708

100p

GND_A

8K2

3557

2559

GND_A

GND_A

P

3643

12K

I2C_Clk

1K

I2C_Data

1K

2908

100n

GND_D

3556

8K2

8K2

3558

GND_A

2558

100n

GND_A

3572

8K2

2560

7585
BC847B

1n

P

GND_A

P

2557

100n

FULL I.S.

8K2

3571

10K

3569

2641

6641

GND_A

1N4148

6642

1N4148

2642

GND_A

1n

+IS

1K

3561

3559

33K

2561

220p

7485
BC847B

GND_A

3641

220R

1n

3642

220R

1n

+IS

3562

3560

33K

2562

220p

7488
BC847B

GND_A

FULL I.S.

+5V

7401

P

3410

+5V_CD

2R2

5.4V

9401

DVD_ON

+5V_VCD

VCDorCDRon

BC847B

BC327-25

4.8V

0.2V

7402

GND_D

3711

VCD_ON

5K6

3409

0.7V

GND_D

For DVD sets only

4404

9402

For VCD sets only

4405

For CDR sets only

4406

5K6

3408

+5V6

ALC_Enable

3694

2K2

10K

DPL_Req

+5V_CD

VCD_ON

CDR_On

P

3404

3405

GND_D

Mute2

+5V6

470p

2563

GND_A

1K

2564

GND_A

CD_PORE

1K

CDR_On

HighPower / ALC Enable

Mute1

10K

DPL_Req

AmOn

4403

P

3406

1K

6401

1N4148

470p

+5V

2404

GND_D

+5V6

7636

BC847B

2601

GND_A

2602

GND_A

M62320FP
7403

4

D0

5

D1

6

D2

7

D3

9

D4

10

D5

11

D6

12

D7

P

5401

2u2

3403

100R

100n

3633

GND_D

I/O PORT

GND_D

4.9V

GND_D

1K

3634

5K6

0.2V

W

W

1n

P...provision

VC_LEFT

VC_RIGHT

W

W

1n

88 8

2403

2581

47n

2603

22u

2583

470n

HPREF

HPREF

2584

470n
2604

22u

2582

47n

DATA LATCHES

RES

GND8SCL2SDA

7803

BC847B

0V

2621

GND_D

0.7V

GND_D

W

W

W

W

+5V6

3621

Mute1

1

SO

REG

SHIFT

88

8

OUT I/O IN

C BUS

2

I

TRANSCEIVER

PWR

VDD

3

13

100n

100p

2402

GND_D

GND_D

2585

47n
2587

470n
4811

3607

6K8

3605

1K

3606

1K

3608

6K8

4812
2588

470n
2586

47n

10K

GND_D

2401

22u

3637

CHIP SELECT

HPREF

HPREF

CS2

CS1

CS0

470R

470R

100p

0V

10K

3601

3602

3622

3401

3402

MUTE_SW_FR

-Vkk

P

4M7

3639

7635

BC857B

A_HP

A_HP

0.7V

0V

2691

100p

6774

1N4148

MUTE_SW

4K7

3638

VC_OUT_RIGHT

GND_D

3635

10K

B_REF3

11.6V

100p

2605

NJM4556AM

7601-B

5

8

5.9V

470p

2607

2608

470p

2606

100p

3582

15K

0.2V

GND_D

7

5.9V

6

4

5.9V

A_HP

2609

180p

3609

27K

3610

27K

2610

180p

A_HP

NJM4556AM

7601-A

5.9V

4

2

5.9V

1

5.9V

8

3

11.6V

B_REF3

7621

BC847B

5.4V

0V

1K

3623

3624

5K6

22u

2626

7623

BC847B

GND_D

ALC_LEVEL

ALC_Enable

4K7

3636

W

3581

15K

3K9 for W

12K

3K9 for W

12K

W

10K

14

15

16

3651

1K

BC817-25

7653

BC817-25

7654

2611

22u

-Vkk

3K3

3659

P

4M7

3630

SUB_W

3K3

3660

2612

22u

7622

BC857B

0V

3625

0V

0V

4K7

2622

100p

4K7

3626

GND_D

P

6772

1N4148

GND_D

D...for DPL
S...for simple I.S.

I2C_Clk

P...provision

D...for differential input only

I2C_Data

W...Provision for Woox only

Note : Some values may varies, see respective

parts list for correct value.

TU_Left

A

TU_Right

CD_Left

B

CD_Right

C

D

E

F

+12V_M

GND_M

TP_REC_LEFT

TP_REC_RIGHT

GND_A_Tp

TP_LEFT

+12V_A

TP_RIGHT

-CMOS

2669

4

EH-B
1506

FE-BT-VK-N

1531

A_Aux

100n

+12V_M

2

GND_M

1

+12V_A

1

2

3

4

5

6

7

2

1

3

1501

YKC21-3418

AUX IN

A_Aux

FE-BT-VK-N

MIC_DET

1503

1

2

3

4

G

H

GND_A

2667

100n

100n

2904

4

1504

YKC21-3418

LINE OUT

2

1

3

GND_A

I

J

2698

100n

GND_A

K

1

YKC21-3416

2

3

1691

GND_A

L

3652

0V

aa

0V

1K

MUTE_SW

VC_OUT_LEFT

3655

1K

3653

0V

1K

3654

0V

1K

3656

1K

HP_DET

3611

3615

47R

33R

3613

7603

BC817-25

1K

3614

7604
BC817-25

1K

3612

3616

47R

33R

11.6V

B_REF3

47u

2624

2623

A_HP

0V

3657

7651

BC817-25

0V

1K

3658

1K

3631

1K

5621

2u2

aa

0V

7652
BC817-25

0V

3640

5K6

1603

FE-BT-VK-N

1

HP_in_L

2

3

HP_in_R

4

3627

+12V_A

10R

22n

A_HP

+12V_A

4K7

3628

5.9V

HPREF

22n

4K7

3629

100u

2625

2905

A_HP

VREF

P

3676

P

3678

470K

680K

P

GND_A

3675

10M

3677

0u47

2771

P

2772

GND_A

GND_A

P

A_HP

3K3

0u47

A_HP

P

6775

1N4148

P

GND_A

P

6771

1N4148

P

VC_OUT_RIGHT

VC_OUT_LEFT

P

4407

aa

P

3672

47K

27K

3674

P

3671

47K

27K

3673

GND_A

FROM / TO VC

P...provision

+12V_A

21

AMP_LEFT

2653

100p

100p

2654

AMP_RIGHT

+5V

A

B

C

D

A_HP

E

F

G

H

I

J

K

1602

FE-BT-VK-N

A_HP

1

2

3

4

3619

1K

L

5

6

VC_LEFT

VC_RIGHT

3620

1K

3139 118 53770...88340 for...3435 pt1 dd wk0041

1 2345

6789101112 13 14 15 16 17 18 19 20 21

AF9 BOARD - CIRCUIT DIAGRAM (PART 2)

12-5

12-5

A

B

C

D

E

F

1801

YKC21-3416

1

COAX

DIGITAL

OUT

FE-BT-VK-N

1206 1201

1203

FROM / TO Power Board

1204

EH-B

FROM / TO Power Board

1 23456789

1

2

3

4

5

6

7

3

2

1202

EH-B

2807

100n

1205

1

2

3

4

5

6

7

8

P

3806

1

2

3

4

5

6

7

8

9

10

11

12

13

14

75R

3809

47R

3805

220R

1101

AMP_LEFT

aa

AMP_RIGHT

NTC

Low_Pw_Ctrl

Pw_Dn

Clipping

AmOn

F1

F2

AMP_CS_DC

VCDorCDRon

DVD_ON

+12V_A

GND_A

+12V_M

GND_M

+5V6

GND_D

+5V_VCD

P

4909

P

4910

2803

1

2

34

3804

220R

1u

2.9V

2804

100n

3803

2

4

6

8

10

12

1Y

2Y

3Y

4Y

5Y

6Y

560R

2806

150p

+5V_CD

5801

6RG

6

2805

100n

1n

2802

For CDR version only

+5V6

4905

+12V_M

-Vkk

-32V

3205

-10V

-CMOS

5K6

2207

47u

6205

BZX79-C10

GND_D

GND_D

7202

2208

MC78L05

IN OUT

100n

GND_D

GND

6206

9.3V

GND_D

P...provision

Note : Some values may varies, see respective parts list for correct value.

2209

1N4148

GND_D

+5V6_Con

47u

3808

22K

7802
74LVU04D

14

VCC

1A

2A

3A

4A

5A

6A

GND

7

CD_PORE

FE-BT-VK-N

FROM / TO DPL Board

1

3

5

9

11

13

GND_D

1542

3802

22K

2810

47p

GND_D

3807

3801

2K2

470R

4801

P

For VCD version only

4802

9484

For Non-VCD version only

1541
FE-BT-VK-N

14

13

12

11

10

13

12

11

10

9

8

7

6

5

4

3

2

1

9

8

7

6

5

4

3

2

1

P

100n

2809

GND_D

4911

2801

100n

2808

100n

DSA_STB

P

4906

AMP_CS_DC

AmOn

DPL_Clk

DPL_Data

D_DPL

DPL_Vol_Clk

DPL_Req

+12V_A

SS_L

A_DPL

SS_R

DPL_R

A_DPL

DPL_L

EH-B
1524

3

2

1

GND_D

CD_PORE

For VCD version only

GND_M

+12V_M

6207

1N4003

6208

1N4003

GND_M

+5V_CD

CD_Right

A_CD

CD_Left

FROM/TO TUNER

TU_Right

TU_Left

GND_D

4914

1525

FE-BT-VK-N

9

8

7

6

5

4

3

2

1

FE-BT-VK-N

TU_STEREO

TU_CLK

TU_DATA

TU_ENAB

+12V_A

GND_A

2901

100n

D_Text

FE-BT-VK-N

1522

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

1523

FE-BT-VK-N

1520

1100

GND_EMC

FE-BT-VK-N

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

8

7

6

5

4

3

2

1

aa

+12V_A

A_TU

9483

1521

P

GND_A

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

9486

2520

10n

GND_D
UP_CLK

DQSY

SRDT

GND_D

SHIELD

COAX2

COAX1

GND_D

PORE / DSA_STB
GND_D

SILD

CD_SH_DATA

SICL

CD_SH_CLK

CD_SH_STR

SW_INFO

+12V_M

GND_M

+5V_CD

CD_RIGHT

GND_A

CD_LEFT

FROM/TO 3CDC

MIC_DET

4904

GND_D

NTC

GND_D

I2C_Data

I2C_Clk

GND_D

+5V6_Con

+12V_M

+5V6

-Vkk

F1

F2

4903

P

4907

4908

DSA_STB

D_Text

HP_DET

SA_IN

Pw_Dn

Clipping

Low_Pw_Ctrl

MIC_DET

DPL_Vol_Clk

DPL_Clk

DPL_Data

D_DPL

4.5V

P

4912

4913

9405

GND_D

FE-BT-VK-N

3412

1K

1403

3.5V

8.5V

4.9V

+5V

FE-BT-VK-N

1401

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

23

1404

FE-BT-VK-N

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

3139 118 53770...88340 for...3435 pt1 dd wk0041

1405

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

UP_CLK

DQSY

SRDT

GND_D

1402

1

TU_STEREO

2

TU_CLK

3

TU_DATA

TU_ENAB

4

5

Tu_Gnd

HP_DET

6

7

SA_IN

POWER_DOWN

8

9

CLIP

LOW_PWR_CTRL

10

MIC_DET

11

DPL_VOL_CLK

DPL_CLK

DPL_DATA

GND_D

1

NTC

GND_D

2

I2C_DATA

3

I2C_CLK

4

GND_D

5

+5V6_CON

6

+11V_D

7

8

+5V6

9

-VKK

10

F1

11

F2

12

CD_SH_DATA

CD_SH_CLK

13

14

CD_SH_STR

15

GND_D

16

SW_INFO

SICL

SILD

DSA_STB/GND_D

FRONT

FROM/TO

FROM/TO

FRONT

A

B

C

D

E

F

1100 F6
1101 C2
1201 C1
1202 E1
1203 C1
1204 E1
1205 C1
1206 C1
1401 A9
1402 D9
1403 A9
1404 D9
1405 A9
1520 E6
1521 A7
1522 A6
1523 D6
1524 A5
1525 B5
1541 D4
1542 D4
1801 B1
2207 D3
2208 F2
2209 F3
2520 E7
2801 B4
2802 C3
2803 A2
2804 B3
2805 B2
2806 B2
2807 B1
2808 B4
2809 B4
2810 A4
2901 F6
3205 D2
3412 A8
3801 B4
3802 A4
3803 B3
3804 A3
3805 B2
3806 A1
3807 A4
3808 A3
3809 B2
4801 B4
4802 C4
4903 B8
4904 F7
4905 C3
4906 A5
4907 C8
4908 C8
4909 A3
4910 A3
4911 A4
4912 B8
4913 B8
4914 B5
5801 B2
6205 D3
6206 F3
6207 C5
6208 C5
7202 E3
7802 A3
9405 C8
9483 F6
9484 D4
9486 E7

1 23456789

12-6

12-6

VIDEO OUT CINCH BOARD ­COMPONENT LAYOUT

This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram
and respective parts list.

3139 113 3435 pt1 dd wk0041

VIDEO OUT CINCH BOARD ­CHIP LAYOUT

This assembly drawing shows a summary of all possible versions.
For components used in a specific version see schematic diagram
and respective parts list.

3139 113 3435 pt1 dd wk0041

VIDEO OUT CINCH PART - CIRCUIT DIAGRAM

20 A3 1803 A1 1809 A1 2885 A1

123

1809

1

2885

100p

AA

1803
YKC21-3564

3

20

1

1

2

DIPMATE

2

Note : Some values may varies, see respective parts list for correct value.

3139 118 53770...88380 for...3435 pt1 dd wk0041

123

ELECTRICAL PARTS LIST - AF9 BOARD

MISCELLANEOUS
1201 4822 267 10738 Flex Connector 13P
1401 4822 265 11553 Flex Connector 19P
1402 4822 267 11039 Flex Connector 11P
1501 4822 265 20553 Cinch Socket - Aux in
1503 4822 267 10733 Flex Connector 4P
1520 4822 265 11515 Flex Connector 8P
1522 4822 265 11553 Flex Connector 19P
1531 4822 267 10953 Flex Connector 7P
1603 4822 267 10733 Flex Connector 4P
1691 4822 267 31729 Cinch Socket - Subwoofer out
1801 4822 267 31729 Cinch Socket - Digital out

CAPACITORS
2201 4822 124 40207 100µF 20% 25V
2202 4822 124 81151 22µF 50V
2203 4822 124 40433 47µF 20% 25V
2204 4822 124 40196 220µF 20% 16V
2205 4822 126 14238 2,2nF 50V
2206 4822 126 14494 22nF 10% 25V
2207 4822 124 40433 47µF 20% 25V
2208 4822 126 14305 100nF 10% 16V
2209 4822 124 41751 47µF 20% 50V
2401 4822 122 31765 100pF 2% 63V
2402 4822 122 31765 100pF 2% 63V
2403 4822 126 14305 100nF 10% 16V
2404 4822 126 14305 100nF 10% 16V
2501 4822 122 31765 100pF 2% 63V
2502 4822 122 31765 100pF 2% 63V
2503 4822 124 21913 1µF 20% 63V
2504 4822 124 21913 1µF 20% 63V
2505 4822 122 31765 100pF 2% 63V
2506 4822 122 31765 100pF 2% 63V
2507 4822 126 14305 100nF 10% 16V
2511 4822 124 21913 1µF 20% 63V
2512 4822 124 21913 1µF 20% 63V
2513 3198 016 31020 1nF 25V
2514 3198 016 31020 1nF 25V
2515 4822 122 31765 100pF 2% 63V
2516 4822 122 31765 100pF 2% 63V
2521 4822 126 14305 100nF 10% 16V
2522 4822 126 14305 100nF 10% 16V
2523 4822 122 31765 100pF 2% 63V
2524 4822 122 31765 100pF 2% 63V
2531 4822 124 40769 4,7µF 20% 100V
2532 4822 124 40769 4,7µF 20% 100V
2533 4822 122 31765 100pF 2% 63V
2534 4822 122 31765 100pF 2% 63V
2535 4822 124 40769 4,7µF 20% 100V
2536 4822 124 40769 4,7µF 20% 100V
2541 4822 124 41407 0,47µF 20% 63V
2542 4822 124 41407 0,47µF 20% 63V
2543 5322 126 11583 10nF 10% 50V

2544 5322 126 11583 10nF 10% 50V
2546 4822 121 43856 4,7nF 5% 250V
2547 5322 126 11579 3,3nF 10% 63V
2548 5322 126 11579 3,3nF 10% 63V
2565 4822 121 43856 4,7nF 5% 250V
2567 3198 016 31020 1nF 25V
2568 3198 016 31020 1nF 25V
2589 4822 121 42408 220nF 5% 63V
2590 4822 121 42408 220nF 5% 63V
2591 5322 121 42661 330nF 5% 63V
2592 5322 121 42661 330nF 5% 63V
2593 4822 121 51252 470nF 5% 63V
2594 4822 121 51252 470nF 5% 63V
2601 3198 016 31020 1nF 25V
2602 3198 016 31020 1nF 25V
2603 4822 124 81151 22µF 50V
2604 4822 124 81151 22µF 50V
2605 4822 122 31765 100pF 2% 63V
2606 4822 122 31765 100pF 2% 63V
2607 4822 126 13881 470pF 5% 50V
2608 4822 126 13881 470pF 5% 50V
2609 4822 126 14508 180pF 5% 50V
2610 4822 126 14508 180pF 5% 50V
2611 4822 124 81151 22µF 50V
2612 4822 124 81151 22µF 50V
2621 4822 124 81151 22µF 50V
2622 4822 122 31765 100pF 2% 63V
2623 4822 124 40433 47µF 20% 25V
2624 3198 017 42230 22nF 50V
2625 4822 124 40207 100µF 20% 25V
2626 4822 124 81151 22µF 50V
2641 3198 016 31020 1nF 25V
2642 3198 016 31020 1nF 25V
2653 4822 122 31765 100pF 2% 63V
2654 4822 122 31765 100pF 2% 63V
2669 4822 126 14305 100nF 10% 16V
2681 4822 124 40433 47µF 20% 25V
2682 4822 122 33752 15pF 5% 50V
2683 4822 126 14305 100nF 10% 16V
2691 4822 122 31765 100pF 2% 63V
2696 4822 124 81151 22µF 50V
2697 4822 126 13881 470pF 5% 50V
2698 4822 126 14305 100nF 10% 16V
2707 4822 122 31765 100pF 2% 63V
2708 4822 122 31765 100pF 2% 63V
2771 4822 124 41407 0,47µF 20% 63V
2801 4822 126 14305 100nF 10% 16V
2802 3198 016 31020 1nF 25V
2803 4822 124 21913 1µF 20% 63V
2804 4822 126 14305 100nF 10% 16V
2805 4822 126 14305 100nF 10% 16V
2806 4822 122 33753 150pF 5% 50V