Philips MC-70-21, MMC-70-22, MC-70-37 Service Manual

Service Manual

Micro System

Service
Service

Service

MC-70/21/21M/22/37

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: European version excerpt..........2-1

Additional features .................. 2-13

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

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

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

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

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

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

System Cenelec........................ 7B

Front Control Board ....................................................... 8

ETF6-LE Tape Module...................................................9

3TDC Module...............................................................1 0

Power 2001 Module..................................................... 11

Set Mechanical Exploded view & parts list .................12

COMPACT

DIGITAL AUDIO

CLASS 1

©

Copyright 2001 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 KC 0110 Service Audio Printed in The Netherlands Subject to modification

LASER PRODUCT

GB

3139 785 22720

LOCATION OF PC BOARDS

3DTC

LOADER

MECHANIC

BOARD

STANDBY
(POWER)

BOARD

LIGHTWASH BOARD

KEY CONTROL

DISPLAY BOARD

CD MAIN BOARD

MAINS BOARD

CDC KEY

BOARD

(KEYB.1)

BOARD

1-2

SOCKET

TUNER BOARD

REGULATOR

BOARD

(STABILIZER)

BOARD

JOG

(VOLUME)

ETF BOARD

BOARD

HEADPHONE

BOARD

VERSION VARIATIONS:

Type /Versions: MC-70

Features &

/21 /21M /33 /22 /37

Board in used:
Incredible Surround x x x x x

Karaoke
News x
RDS x
Rotary Encoder (volume control) x x x x x
Jog Shuttle
Voltage Selector x x
Aux Input x x x x x
Digital Output x x x x x
Headphone Socket x x x x x
Line Output
Subwoofer Output x x x x x
Surround Output
Matrix Surround Loudspeakers
Normal Standby with Clock Display x x x x x
ECO Power (LPS or Low Power Standby) x
ECO6 Tuner board - System Non-Cenelec x x x x
ECO6 Tuner board - System Cenelec x

COMBI BOARD

SPECIFICATIONS

GENERAL:

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

220-230V for /22

120V for /37
Mains frequency : 50/60Hz
Power consumption : < 15W at Standby (Demo off)

< 1W at Eco Power Standby /22

< 80W Active
Clock accuracy : < 4 seconds per day
Dimension centre unit : 175 x 244 x 322mm

TUNER:
FM

Tuning range : 87.5-108MHz
Grid : 50kHz

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

300Ω click fit for /37
Sensitivity at 26dB S/N : < 7 µV
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 /21/37
Grid : 9kHz

10kHz for /21/37
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%

LW

Tuning range : 153-279kHz for /22
Grid : 3kHz
IF frequency : 450kHz ± 1kHz
Aerial input : Frame aerial
Sensitivity at 26dB S/N : [< 6.0mV/M]
Selectivity at 18kHz bandwidth : [> 24dB]
IF rejection : [> 45dB]
Image rejection : [> 30dB]
Distortion at RF=50mV, m=80% : [< 5%]

1-3

AMPLIFIER:

Output power : 2 x 50W RMS 1) /22

2 x 40W FTC

2)

/37
Frequency response within -3dB : 50Hz-16kHz
Treble control : 12.5kHz ± 3 steps
Bass control : 55Hz ± 3 steps
Incredible Sound : ON/OFF
wOOx Level control : 3, 2, 1, OFF

3)

3)

3)

Headphone output at 32Ω : 680mV ± 1dB
Sub-woofer output : 1.5V ± 3dB at 22kΩ
Digital output (IEC958, 44.1kHz) : 0.5Vp-p
Aux / CDR input : 500mV / 1V ± 2dB at 600Ω

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 : > 47dBA

Type II : > 52dBA

COMPACT DISC:

Measurement done at output conn. of the 3DTC module.
Frequency response within +0/-2dB: 20Hz - 20kHz
Output level (in Vrms) :550mV, Z

= 100Ω

out

Signal/Noise ratio (A-weighted) : > 76dBA
Distortion at 1kHz : < 0.02%
Channel unbalance at 1kHz : ±1dB
Channel separation at 1kHz : > 79dB
De-emphasis : Switched by subcode on the disc

[....] Values indicated are for "Cenelec version" only

1)

6Ω, 1kHz, 10% THD

2)

6Ω, 60Hz - 12,5kHz, 10% THD

3)

Frequency response in each setting is software controlled.

3)

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

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

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

Warning !

S

Varning !

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

3

CD/ CD

-

R/CD

-

RW COMPATIBLE

DISC 1

DISC 2

DISC 3

OPEN•CLOSE

OPEN

STANDBY

-

ON

ECO

POWER

iR

VOL

AUX/CDR

PROG

PRESET

TAPE

SEARCH/TUNE

TUNER

DEMO STOPPAUSE

PREV NEXT

REC

STOP

3 CDC

PLAY

BASS TREBLE

PHONES

1

2

3

4

5

6



7

8

9

0

!

@

#

$



%

NEWS

DC

3

CHANGER

6

English

Contents

General Information

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

Acknowledgement ............................................... 7

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

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

Preparations

Rear Connections ............................................ 8–9

Optional Connections ........................................ 9

Inserting batteries into the remote

control .................................................................... 9

Controls

Controls on the system and remote

control ........................................................... 10–11

Basic Functions

Plug and Play ................................................. 12–13

Demonstration mode ........................................ 13

Switching the system on ................................... 13

Switching the system to Standby mode ........ 13

Switching the system to Eco Power

Standby mode ..................................................... 13

Power Saving Automatic Standby.................... 13

Dim mode ............................................................ 14

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

Interactive Sound Control ........................ 14–15

CD Operation

Discs for Playback .............................................. 16

Loading Disc ........................................................ 16

Disc Playback ....................................................... 17

Programming the disc tracks .................... 17–18

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

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

Radio Reception

Storing Preset Radio Stations ................... 19–20

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

Erasing a Preset Radio Station ........................ 20

RDS ................................................................ 20–21

NEWS ................................................................... 21

Tape Operation/Recording

Tape Playback ............................................... 22–23

General Information on Recording ................ 23

Preparation for Recording ............................... 23

One Touch Recording........................................ 23

CD Synchro Recording ..................................... 24

Digital Recording via Digital Out .................... 24

External Sources

Listening to External Sources .......................... 24

Clock/Timer

Clock Setting ....................................................... 25

Display Clock ...................................................... 25

Timer Setting ....................................................... 26

Sleep Timer Setting ............................................ 26

Specifications

........................................... 27

Maintenance

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

Troubleshooting

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

–

29

2-2

7

English

General Information

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

specialised company. Please observe the local

regulations regarding the disposal of packaging

materials, exhausted batteries and old

equipment.

Acknowledgement

Energy Star

As an ENERGY STARRPartner, Philips has

determined that this product

meets the ENERGY STAR

R

guidelines for energy efficiency.

Supplied accessories

– Remote control

– Batteries (two AA size) for remote control

– AM loop antenna

– FM wire antenna

– AC power cord

Safety Information

● Before operating the system, check that the

operating voltage indicated on the typeplate (or

the voltage indication beside the voltage

selector) of your system is identical with the

voltage of your local power supply. If not, please

consult your dealer.

● Place the system on a flat, hard and stable

surface.

● Place the system in a location with adequate

ventilation to prevent internal heat build-up in

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

clearance from the rear and the top of the unit

and 5 cm (2 inches) from each side.

● Do not expose the system, batteries or discs to

excessive moisture, rain, sand or heat sources

caused by heating equipment or direct sunlight.

● If the system 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 system. Should this occur, the CD

player would not operate normally. Leave the

power on for about one hour with no disc in the

system until normal playback is possible.

● The mechanical parts of the set contain self-

lubricating bearings and must not be oiled or

lubricated.

● When the system is switched to Standby

mode, it is still consuming some power.

To disconnect the system from the

power supply completely, remove the AC

power plug from the wall socket.

8

English

Preparations

Rear Connections

The type plate is located at the rear of the

system.

For users in the U.K.: please follow the

instructions on page 2.

A

Powe r

Before connecting the AC power cord to the

wall outlet, ensure that all other connections

have been made.

WARNING!

– For optimal performance, use only the

original power cable.

– Never make or change connections with

the power switched on.

To avoid overheating of the system, a safety

circuit has been built in. Therefore, your

system may switch to Standby mode

automatically under extreme conditions. If

this happens, let the system cool down

before reusing it (not available for all versions).

B

Antennas Connection

Connect the supplied AM loop antenna and FM

antenna to the respective terminals. Adjust the

position of the antenna for optimal reception.

AM Antenna

AM ANTENNA

Fix the claw

to the slot

¶ Position the antenna as far as possible from a TV,

VCR or other radiation source.

R

+

–

L

–

+

SUB

WOOFER OUT

DIGITAL

OUT

AM ANTENNA

L

R

speaker

(right)

speaker

(left)

AC power cord

FM wire antenna

AM loop

antenna

B

C

AC

MAINS

A

FM ANTENNA 75Ω

SPEAKERS 6Ω

AUX/CDR IN

2-3

9

English

Preparations

FM Antenna

¶ For better FM stereo reception, connect an

outdoor FM antenna to the FM ANTENNA

terminal.

C

Speakers Connection

Front Speakers

Connect the speaker wires to the SPEAKERS

(FRONT) terminals, right speaker to "R" and left

speaker to "L", coloured (mar ked) wire to "+"

and black (unmarked) wire to "-".

1

2

¶ Clip the stripped por tion of the speaker wire as

shown.

Notes:

– For optimal sound performance, use the

supplied speakers.

– Do not connect more than one speaker to any

one pair of

+

/

-

speaker terminals.

– Do not connect speakers with an impedance

lower than the speakers supplied. Please refer to

the SPECIFICATIONS section of this manual.

Optional Connections

The optional equipment and connecting cords

are not supplied. Refer to the operating

instructions of the connected equipment for

details.

Subwoofer Out Connection

Connect the subwoofer to the SUBWOOFER

OUT terminal. The subwoofer reproduces just

the low bass sound effect (explosions or the

rumble of spaceships, for example).

Connecting other equipment to your

system

Connect the audio left and right OUT terminals

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

CD Recorder to the AUX/CDR IN terminals.

Note:

– If you are connecting equipment with a

monaural output (a single audio out terminal),

connect it to the AUX/CDR IN left terminal.

Alternatively, you can use a “single to double” cinch

cable (still be mono sound).

Digital Out Connection

Connect this digital output when recording on

any audio equipment with digital input (CD

Recorder, Digital Audio Tape [DAT] deck, Digital

to Analogue Converter and Digital Signal

Processor, for example). Use a cinch cable to

connect the DIGITAL OUT terminal to the

digital input terminal of the equipment.

Inserting batteries into the

Remote Control

Insert two batteries (Type R06 or AA) into the

remote control with the correct polarity as

indicated by the + and - symbols inside the

battery compar tment.

1

2

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

(main system’s illustration on page 3)

Controls on the system and

remote control

1

STANDBY ON

yy

yy

y

– to switch the system on or to Standby mode.

2

ECO POWER

– to switch the system on or to Eco Power

Standby mode.

3 iR

– infrared sensor for remote control.

4 # OPEN

– to open the tape deck door.

5 PHONES

– to connect headphones.

6 PROG (PROGRAM)

for CD .................to programme disc tracks.

for TUNER ........ to programme preset radio

stations.

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

mode.

7 BASS/TREBLE

– to select BASS or TREBLE sound feature.

BASS/TREBLE +/- (on the remote control)

– to increase or decrease the low or high tone

level for the respective BASS or TREBLE sound

feature selected.

8

wOOx (for model MC-70 only)

– (on the system only) to select the next wOOx

level or switch off wOOx sound effect.

– (on the remote control only) to switch on or off

the wOOx sound effect.

wOOx LEVEL

– (on the remote control only) to select desired

wOOx level : WOOX 1, WOOX 2 or

WOOX 3.

9 VOL (VOLUME +/-)

– to increase or decrease the volume.

– (on the system only) to increase or decrease the

low or high tone level for the respective BASS or

TREBLE sound feature selected.

0 0 REC

– to start recording on a tape.

! SOURCE – to select the following:

3CDC (CD 123)

– to select disc tray 1, 2 or 3.

TUNER

– to select waveband : FM, MW or LW.

TAPE

– to select tape mode.

AUX / CDR

– to select a connected external source :

CDR or AUX (auxiliary) mode.

@ Mode Selection

PLAY PAUSE ÉÅ

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

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

for PLUG & PLAY…(on the system only) to

initiate and start plug & play

mode.

STOP/DEMO STOP Ç

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

programme.

for TUNER ........ to stop programming.

................................. (on the system only) to delete the

preset radio station.

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

for DEMO .........(on the system only) to activate/

deactivate the demonstration.

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

timer.

for PLUG & PLAY…(on the system only) to exit

plug & play mode.

PREV / NEXT í ë (PRESET 43)

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

current, previous, or next track.

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

for TAPE.............. to select tape side (back or

front).

for CLOCK ....... to set the minute.

SEARCH / TUNE à á

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

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

frequency.

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

for CLOCK ....... to set the hour.

# OPEN•CLOSE (DISC 1/DISC 2/DISC 3)

– to open or close the individual disc tray : DISC 1,

DISC 2 or DISC 3

$ DISC TRAYS

%

DISPLAY SCREEN

– to view the current status of the system.

^ MUTE

– to interrupt or resume sound reproduction.

& CD DIRECT 1/2/3

– to select a disc tray for playback.

* IS (INCREDIBLE SURROUND)

– to activate or deactivate the surround sound

effect.

2-4

11

English

Controls

^

!

&

¡

™

ª

≤

9

6

£

8

*



≥

-+

-

-+

-





(

)79

∞

§

•

@

(

DIM

– to select various dim mode : DIM 1, DIM 2,

DIM 3 or DIM OFF.

)

AUTO REV. (AUTO REVERSE)

– to select the desired tape playback modes.

¡

TIMER

– to display timer or set the timer.

™

REPEAT

– to playback track(s)/disc(s)/programme

repeatedly.

£

SHUFFLE

– to playback all available discs and their tracks/

programme in random order.≤TIMER ON/OFF

– to activate or deactivate the timer function.

∞

NEWS

– to hear News automatically.

§

SLEEP

– to activate, deactivate or set the sleep timer

function.≥RDS

– to select RDS information.

•

CLOCK

– to display clock or set the clock.

ª

B

– to switch the system to Standby mode or Eco

Power Standby mode.

Notes for remote control:

– First, select the source you wish to

control by pressing one of the source select

keys on the remote control (CD 123 or

TUNER, for example).

– Then select the desired function (

É

,

í

,

ë

, for example).

12

English

Basic Functions

IMPORTANT!

Before operating the system, complete the

preparation procedures.

Plug and Play

Plug and Play allows you to store all available

RDS stations and radio stations automatically.

If Plug and Play has not been installed

1

When you turn on the system, "

AUTOAUTO

AUTOAUTO

AUTO

INSTALLINSTALL

INSTALLINSTALL

INSTALL

--

--

-

PRESS PLAYPRESS PLAY

PRESS PLAYPRESS PLAY

PRESS PLAY" will be

displayed.2Press PLAYÉ(ÉÅ ) on the system to start

installation.

➜ "

INSTALLINSTALL

INSTALLINSTALL

INSTALL" will be displayed and followed

by "

TUNERTUNER

TUNERTUNER

TUNER" and then "

AUTOAUTO

AUTOAUTO

AUTO".

➜

PROGRAM

will start flashing.

➜ The system will search for all RDS stations

and then continue with radio stations on FM,

MW and LW band respectively. Weak RDS

stations may be stored in later presets.

➜ All available RDS and radio stations with

sufficient signal strength will be stored

automatically.

➜ 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 last preset radio station or the first

available RDS station will play 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 found in the first preset

station;

➜ The programme will exit automatically.

● If RDS radio station is found;

➜ "

INSTALLINSTALL

INSTALLINSTALL

INSTALL" will be displayed and followed

by "

TIMETIME

TIMETIME

TIME".

● When searching RDS time;

➜ "

SEARCH RDS TIMESEARCH RDS TIME

SEARCH RDS TIMESEARCH RDS TIME

SEARCH RDS TIME" will be displayed.

➜ When RDS time is read, "

RDS TIMERDS TIME

RDS TIMERDS TIME

RDS TIME" will

be displayed. The current time will be displayed

for 2 seconds and stored automatically.

➜ If RDS station does not transmit RDS time

within 90 seconds, the programme will exit

automatically and the display will show “

NONO

NONO

NO

RDS TIMERDS TIME

RDS TIMERDS TIME

RDS TIME”.

To reinstall Plug and Play

1

In Standby or Demonstration mode, press and

hold PLAYÉ(ÉÅ ) on the system until

"

AUTO INSTALLAUTO INSTALL

AUTO INSTALLAUTO INSTALL

AUTO INSTALL

--

--

-

PRESS PLAYPRESS PLAY

PRESS PLAYPRESS PLAY

PRESS PLAY" is

displayed.2Press PLAYÉ(ÉÅ ) again to star t installation.

➜ All previously stored radio stations will be

replaced.

To exit without storing the Plug and Play

● Press Çon the system.

-

-+

-







OPEN

STANDBY

-

ON

ECO

POWER

iR

VOL

AUX/CDR

PROG

PRESET

TAPE

SEARCH/TUNE

TUNER

DEMO STOPPAUSE

PREV NEXT

REC

STOP

3 CDC

PLAY

BASS TREBLE



NEWS

-+

2-5

13

English

Notes:

– When the power is turned on, the disc tray may

open and close to initialise the system.

– If you do not complete Plug and Play installation,

Plug and Play will be reinitiated the next time you

turn on the power.

– If no stereo frequency is detected during

Plug and Play, "

CHECK ANTENNA

" will be

displayed.

– During Plug and Play, if no button is pressed

within 15 seconds, the system will exit Plug and

Play mode automatically.

Demonstration mode

The system has a demonstration mode that

shows the various features offered by the system.

To activate the demonstration

● In Standby mode, press and hold DEMO

STOP on the system until "

DEMO ONDEMO ON

DEMO ONDEMO ON

DEMO ON" is

displayed.

➜ The demonstration will begin.

To deactivate the demonstration

● Press and hold DEMO STOP on the system

until "

DEMO OFFDEMO OFF

DEMO OFFDEMO OFF

DEMO OFF" is displayed.

➜ The system will switch to Standby mode.

Note:

– Even if you remove the AC power cord and

reconnect it to the wall socket, the demonstration

will remain off until you activate it again.

Switching the system on

In Standby/Demonstration mode

● Press STANDBY ON.

➜ The system will switch to the last selected

source.

● Press 3CDC (CD 123), TUNER, TAP E ,

AUX/CDR.

➜ The system will switch to the selected source.

● Press any one of the disc OPEN•CLOSE

(DISC 1 / DISC2 / DISC 3) button.

➜ The system will switch to CD mode.

In Eco Power Standby mode

● Press ECO POWER.

➜ The system will switch to last selected source.

● Press CD 123, TUNER, TAPE or AUX/CDR

on the remote control.

➜ The system will switch to the selected source.

Switching the system to Standby

mode

In Demonstration mode

● Press and hold DEMO STOP on the system.

In any other source mode (except Eco

Power Standby mode)

● Press STANDBY ON (or B on the remote

control).

➜ The clock will appear on the display when the

system is in Standby mode.

Switching the system to Eco

Power Standby mode (< 1 Watt)

● Press ECO POWER (or press and hold B on

the remote control).

➜ "

ECO PWRECO PWR

ECO PWRECO PWR

ECO PWR" will be displayed, then the

display screen will go blank.

➜ The low power ECO POWER LED will be

lighted.

Note:

– If you have not deactivated the demonstration, it

will resume five seconds after the system switches

to Eco Power Standby or Standby mode.

Power Saving Automatic Standby

As a power-saving feature, the system will

automatically switch to Standby mode if you do

not press any buttons within 30 minutes after a

disc or tape has stopped playing.

Basic Functions

14

English

Dim mode

You can select the desired brightness for the

display.

● Press DIM on the remote control repeatedly to

select DIM 1, DIM 2, DIM 3 or DIM OFF display

mode.

➜

DIM

and the corresponding mode number will

appear on the display, except for DIM OFF

mode.

DIM OFF ......... All available LEDs light up, display

screen will have full brightness,

music level bar active.

DIM 1 ...............Some LEDs light up, display

screen will have full brightness,

music level bar inactive.

DIM 2 ...............All lightings turn off, display

screen will have full brightness,

music level bar inactive.

DIM 3 ...............All lightings turn off, display

screen will be at half brightness,

music level bar inactive.

+ music level bar

Volume Control

Adjust VOL to increase (turn knob clockwise or

press VOLUME +) or decrease (turn knob anti-

clockwise or press VOLUME -) the sound level.

➜ "

-XX dB-XX dB

-XX dB-XX dB

-XX dB" will be displayed. "

XXXX

XXXX

XX" denotes

the volume level.

➜ When reached the minimum volume level,

"

VOL MUTEVOL MUTE

VOL MUTEVOL MUTE

VOL MUTE" will be displayed.

To listen through the headphones

● Connect the headphones plug

to the PHONES socket at the

front of the system.

➜ The speakers will be muted.

To switch off the volume temporarily

● Press MUTE on the remote control.

➜ Playback will continue without sound and

"

MUTEMUTE

MUTEMUTE

MUTE" will be displayed.

● To restore the volume, press MUTE again or

increase the volume level.

Interactive Sound Control

For optimal sound listening, you are only

able to select BASS/TREBLE or wOOx at a

time (for model MC-70 only).

wOOx (for model MC-70 only)

There are three wOOx settings to enhance the

bass response.

● Press wOOx on the system repeatedly to

select the next wOOx level or switch off the

wOOx effect.

OR

-

+

-

-+

-

1

=

2

=

1

Press wOOx on the remote control to switch

ON (enhanced) or OFF (normal) the wOOx

sound effect.

2

When wOOx is switched on, press wOOx

LEVEL on the remote control repeatedly to

select the desired wOOx level : WOOX 1,

WOOX 2, WOOX 3 or WOOX OFF.

➜ If “

WOOX 1WOOX 1

WOOX 1WOOX 1

WOOX 1,

22

22

2 or

33

33

3"” is selected,

WOOX

and the corresponding level

number will appear on the display.

➜ If “

WOOX OFFWOOX OFF

WOOX OFFWOOX OFF

WOOX OFF"” is selected, the

wOOx sound effect will be switched off.

Notes:

– When switched off the wOOx effect, the last

Bass/Treble will resume automatically.

– Some discs or tapes might be recorded in high

modulation, which causes a distortion at high

volume. If this occurs, deactivate wOOx or reduce

the volume.

Basic Functions

PHONES

2-6

15

English

Basic Functions

Bass/Treble

The BASS (low tone) and TREBLE (high tone)

feature enables you to define the sound-

processor settings.

● Press BASS +/- or TREBLE +/- on the

remote control repeatedly to select the next

Bass or Treble level.

OR

VOL

BASS TREBLE

1

2

=

=

=

=

1

Press BASS or TREBLE on the system to

select Bass or Treble sound feature.2Adjust the VOL on the system to select the

desired Bass or Treble level.

➜ "

BASS XXBASS XX

BASS XXBASS XX

BASS XX" or "

TREB XXTREB XX

TREB XXTREB XX

TREB XX" will be

displayed. "

XXXX

XXXX

XX" denotes the level as follows :

MINMIN

MINMIN

MIN

™™

™™

™

-2-2

-2-2

-2 …

™™

™™

™

00

00

0

™™

™™

™

11

11

1…

™™

™™

™

+2+2

+2+2

+2

™™

™™

™

MAXMAX

MAXMAX

MAX …

Notes:

– The volume knob can be used to adjust Bass/

Treble level immediately after you have selected the

respective Bass/Treble sound feature. If the volume

knob is not used within 5 seconds, it will become

normal volume control function.

– The Bass/Treble mode will exit automatically if

wOOx feature selected (for model MC-70 only).

IS (Incredible Surround)

The Incredible Surround magnifies the virtual

distance between the front speakers for an

incredibly wide, enveloping, stereo effect.

● Press IS on the remote control repeatedly to

activate/deactivate the surround sound effect.

➜ If activated,

INCREDIBLE

SURROUND

will

appear on the display and “

INCRINCR

INCRINCR

INCR

SURROUNDSURROUND

SURROUNDSURROUND

SURROUND” will be displayed.

➜ If deactivated, “

IS OFFIS OFF

IS OFFIS OFF

IS OFF” will be displayed.

16

English

CD Operation

IMPORTANT!

– This system is designed for regular discs.

Therefore, do not use any accessories such

as disc stabiliser rings or disc treatment

sheets, etc., as offered on the market,

because they may jam the changer

mechanism.

– Do not load more than one disc into

each tray.

Discs for Playback

This system can playback all digital audio CD,

finalised digital audio CD-Recordable (CDR)

discs and finalised digital audio CD-Rewritable

(CDRW)discs.

Loading Disc

1

Press 3CDC (CD

123) to select CD

mode.2Press one of the disc

OPEN•CLOSE

button (DISC 1,

DISC 2 or DISC

3) to open the

desired disc tray.

➜ The selected disc tray slides out.

3

Load a disc with the label side facing up.4Press again the corresponding button to close

the disc tray.

➜ “

READINGREADING

READINGREADING

READING“ will be displayed. The selected

disc tray, total number of tracks and the playing

time will appear on the display.

To select a desired disc tray

● Press 3CDC (or CD 123 on the remote

control) repeatedly.

➜ "

DISC 1DISC 1

DISC 1DISC 1

DISC 1", "

DISC 2DISC 2

DISC 2DISC 2

DISC 2" or "

DISC 3DISC 3

DISC 3DISC 3

DISC 3" will be

displayed.

Notes:

– To ensure good system performance, wait until

the disc trays completely read the disc(s) before

proceeding.

– The CD changer is only able to read the status

of the current selected disc tray.

-

-+

-







CD/ CD

-

R/CD

-

RW COMPATIBLE

DISC 1

DISC 2

DISC 3

OPEN•CLOSE

STANDBY

-

ON

ECO

POWER

iR

AUX/CDR

PROG

PRESET

TAPE

SEARCH/TUNE

TUNER

DEMO STOPPAUSE

PREV NEXT

REC

STOP

3 CDC

PLAY



NEWS

-+

DC

3

CHANGER

DISC 1

DISC 2

DISC 3

OPEN•CLOSE

POWER ON/OFF

DC

3

CHANGER

CD/CD

-

R/CD

-

RW COMPATIBLE

2-7

17

English

CD Operation

Disc Playback

a disc is loaded in the disc tray

the current selected disc tray is empty

the current selected disc tray is loaded

the disc tray is currently playing

To playback all discs on the disc trays

● Press PLAYÉ (ÉÅ ).

➜ All the available discs will playback once, then

stop.

➜ During playback, the selected disc tray, track

number and elapsed playing time of the current

track will appear on the display.

To playback one disc only

● Press one of the CD DIRECT 1/2/3 buttons

on the remote control.

➜ The selected disc will playback once, then

stop.

To interrupt playback

● Press PAUSEÅ (ÉÅ ).

➜ The current track time flashing.

● To resume playback, press PLAYÉ (ÉÅ )

again.

To stop playback

● Press Ç.

To search for a particular passage during

playback

● Press and hold à or á and release it when

the desired passage is located.

➜ During searching, the volume will be reduced.

To select a desired track

● Press í or ë repeatedly until the desired

track appears on the display.

● If playback is stopped, press PLAYÉ (ÉÅ ) to

start playback.

Note:

– In Shuffle mode, pressing

í

will cause the

player to skip only to the beginning of the current

track.

To skip to the beginning of the current

track during playback

● Press í once.

To replace disc during playback

You are able to replace or load in disc into the

other two disc trays without interrupting current

playback.

● While playback, press the disc OPEN•CLOSE

button of the inactive disc trays (refer to

“Loading Disc”).

● If you press disc OPEN•CLOSE button of the

active disc tray, the disc will stop playing and the

disc tray will slide out.

➜ Once the disc tray is opened, it will be

deselected.

Programming the disc tracks

Programming tracks is possible when playback is

stopped. Up to 40 tracks can be stored in the

memory in any order.1Load the desired discs on the disc trays (refer to

“Loading Disc”).

2

Press PROG to start programming.

➜

PROGRAM

will start flashing.

3

Press 3CDC or CD DIRECT 1/2/3 button to

select a disc.4Press í or ë repeatedly to select the desired

track.5Press PROG to store the track.

¶ Repeat steps 3–5 to store other discs and

tracks.6Press PLAYÉ (ÉÅ ) to star t programme

playback.

➜ "

PLAY PROGRAMPLAY PROGRAM

PLAY PROGRAMPLAY PROGRAM

PLAY PROGRAM" will be displayed.

● To end programming without starting playback,

press Ç once .

➜ The total number of tracks programmed and

the total playing time will 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 "

--:--

" will appear on the

display instead of the total playing time.

– If you attempt to programme more than 40

tracks, "

PROGRAM FULL

" will be displayed.

– If you press any of the CD DIRECT 1/2/3

buttons on the remote control, the system will

playback the selected disc or track, and the stored

programme will be ignored temporarily. The

PROGRAM

symbol also will disappear temporarily

from the display. It will reappear when playback of

the selected disc ends.

18

English

– During programming, if no key is pressed within

20 seconds, the system will exit the Programme

mode automatically.

To review the programme

● Stop playback and press í or ë repeatedly.

● To exit review mode, press Ç.

To erase the entire programme

● Press Ç once when playback is stopped or

twice during playback.

➜ "

PROGRAM CLEAREDPROGRAM CLEARED

PROGRAM CLEAREDPROGRAM CLEARED

PROGRAM CLEARED" will be displayed.

➜

PROGRAM

will disappear from the display.

Note:

– The programme will be erased when the system

is disconnected from the power supply or when the

disc tray is opened.

Repeat

The current track, a disc, all available discs or all

programmed tracks can be played repeatedly.1Press REPEAT on the remote control

repeatedly to select various repeat modes.

● In normal playback

➜ "

TRACKTRACK

TRACKTRACK

TRACK" – to repeat the current track,

REPEAT

will appear on the display.

➜ "

DISCDISC

DISCDISC

DISC" – to repeat the entire disc,

REPEAT

and

DISC

will appear on the display.

➜ "

ALL DISCALL DISC

ALL DISCALL DISC

ALL DISC" – to repeat all available discs,

REPEAT

,

DISC

and

ALL

will appear on the display.

● In programme playback

➜ "

TRACKTRACK

TRACKTRACK

TRACK" – to repeat the current

programmed track,

REPEAT

and

PROGRAM

will

appear on the display.

➜ "

PROGRAMPROGRAM

PROGRAMPROGRAM

PROGRAM" – to repeat all programmed

tracks,

REPEAT

,

PROGRAM

,

DISC

and

ALL

will

appear on the display.

● The selected track/disc(s)/programme will now

be played repeatedly until you press Ç.

2

To resume normal playback, press REPEAT

until the "

OFFOFF

OFFOFF

OFF" mode is displayed.

➜

REPEAT

will disappear from the display.

Notes:

– Selecting SHUFFLE during repeat playback will

cancel all repeat modes.

– Pressing any disc OPEN•CLOSE button will

cancel all repeat modes.

CD Operation

Shuffle

All the available discs and their tracks or all the

programmed tracks can be played in random

order.

1

Press SHUFFLE on the remote control.

➜

SHUFFLE

will appear on the display.

● The discs and the tracks will be played in

random order until you press Ç.

2

To resume normal playback, press SHUFFLE

again.

➜

SHUFFLE

will disappear from the display.

When select REPEAT mode during

shuffling

● In normal shuffled playback

➜ "

TRACKTRACK

TRACKTRACK

TRACK" – to repeat shuffling the current

track.

➜ "

ALL DISCALL DISC

ALL DISCALL DISC

ALL DISC" – to repeat shuffling all

available discs.

● In programme shuffled playback

➜ "

TRACKTRACK

TRACKTRACK

TRACK" – to repeat shuffling the current

programmed track.

➜ "

PROGRAMPROGRAM

PROGRAMPROGRAM

PROGRAM" – to repeat shuffling all

programmed tracks.

Note:

– Pressing any disc OPEN•CLOSE button will

cancel shuffle mode.

For Recording, please refer to “Tape

Operation/Recording”.

2-8

19

English

Radio Reception

Storing Preset Radio Stations

You can store up to 40 preset radio stations in

the memory.

Automatic Preset Programming

● Plug and Play setting (refer to “Basic Functions -

Plug and Play”).

OR

1

Press TUNER to select TUNER mode.

➜ "

TUNERTUNER

TUNERTUNER

TUNER" will be displayed. A few seconds

later, the current radio frequency will appear on

the display.

➜ If a FM station is received in stereo,

will

appear on the display.

To begin automatic preset from a desired

preset number

● Press í or ë to select the desired preset

number.

➜ For those radio stations that had been stored

in one of the preset will not be restored again to

another preset number.

2

Press and hold PROG until "

AUTOAUTO

AUTOAUTO

AUTO" appears on

the display.

➜

PROGRAM

will start flashing.

➜ The system will search for all RDS stations

and then continue with radio stations on FM,

MW and LW band respectively.

➜ All available radio stations with sufficient signal

strength will be stored automatically.

➜ 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 last preset radio station or the first

available RDS station will then be played when

completed.

To stop storing the automatic preset

● Press PROG or Ç on the system.

Note:

– If no preset number is selected, automatic preset

will begin from preset (1) and all your former

presets will be overridden.

Manual Preset Programming

1

Press TUNER repeatedly to select the desired

waveband : FM, MW or LW.2Press PROG.

➜

PROGRAM

will start flashing.

➜ The next available preset number will be

displayed for selection.

3

Press and hold à or á until the frequency

indication starts to change, then release.

➜ The display will show "

SEARCHSEARCH

SEARCHSEARCH

SEARCH" until a

radio station with sufficient signal strength is

found.

To store the radio station to another

preset number

● Press í or ë to select the desired preset

number.

4

Press PROG again to store the radio station.

➜

PROGRAM

will disappear from the display.

● Repeat steps 2–4 to store other preset radio

stations.

-

-+

-







OPEN

STANDBY

-

ON

ECO

POWER

iR

VOL

AUX/CDR

PROG

PRESET

TAPE

SEARCH/TUNE

TUNER

DEMO STOPPAUSE

PREV NEXT

REC

STOP

3 CDC

PLAY

BASS TREBLE



NEWS

-+

20

English

Tuning to a weak radio station

● Press à or á briefly and repeatedly until the

optimal reception is found.

To stop storing the manual preset

● Press Ç on the system.

Notes:

– If you attempt to store more than 40 preset

radio stations, "

PROGRAM FULL

" will be

displayed.

– During programming, if no key is pressed within

20 seconds, the system will exit the Programme

mode automatically.

Tuning to Preset Radio Stations

● Once you’ve preset the radio stations, press í

or ë to select the desired preset number.

➜ The preset number, radio frequency, and

waveband will appear on the display.

Erasing a Preset Radio Station

1

Press í or ë to select the preset radio station

to be erased.2Press and hold Çon the system until “

PRESETPRESET

PRESETPRESET

PRESET

DELETEDDELETED

DELETEDDELETED

DELETED” appears on the display.

➜ The radio frequency remain on the display.

➜ The preset numbers of all other preset r adio

stations in the band with higher numbers are

also decreased by one.

● Repeat steps 1–2 to erase other preset radio

stations.

For Recording, please refer to “Tape

Operation/Recording”.

Radio Reception

RDS

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.

PROGRAMME TYPE: The following

programme types exist and can be received by

your tuner: News, Affairs, Info, Spor t, 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 on

the display.

Receiving RDS Radio Station

● Tuned to a radio station from FM band.

➜ If the radio station tr ansmitting RDS signal,

the RDS logo (

) and the radio station

name will appear on the display.

To check the RDS information

● Press RDS on the remote control repeatedly to

scroll through the following information (if

available) : STATION NAME

™™

™™

™ PROGRAMME

TYPE

™™

™™

™ RADIO TEXT

™™

™™

™ TUNED FREQUENCY

™™

™™

™ STATION NAME ....

Notes:

– If the tuned radio station does not transmit RDS

signal or is a non RDS station, "

NO RDS

" will be

displayed.

– If the RDS text message is not available at the

RDS station, "

NO RDS TEXT

" will be displayed.

RDS Time

Some RDS station may be transmitting a real

clock time at an interval of ever y minute.

Setting the RDS time

1

Press and hold CLOCK on the remote control.

➜ "

00:0000:00

00:0000:00

00:00" or current time starts flashing.

2

Press RDS on the remote control.

➜ "

SEARCH RDS TIMESEARCH RDS TIME

SEARCH RDS TIMESEARCH RDS TIME

SEARCH RDS TIME" will be displayed.

➜ When RDS time is read, "

RDS TIMERDS TIME

RDS TIMERDS TIME

RDS TIME" will

be displayed. The current time will be displayed

for 2 seconds and stored automatically.

➜ If the RDS station does not transmit RDS

time within 90 seconds, "

NO RDS TIMENO RDS TIME

NO RDS TIMENO RDS TIME

NO RDS TIME" will

be displayed.

2-9

21

English

Radio Reception

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 RDS radio station)

Once the News PTY (Programme Type) is

detected in a RDS station, it will switch to

TUNER mode automatically.

IMPORTANT!

You can activate NEWS function in Standby,

Demonstration or any source mode except

Tuner and Eco Power Standby mode.

To start NEWS function

1

Press NEWS on the remote control.

➜ "

NEWSNEWS

NEWSNEWS

NEWS" and NEWS logo (

NEWS

) will

appear on the display.

➜ It will scan the radio stations stored in the

first 5 preset and wait for the News Programme

Type data to be available in any of these RDS

radio stations.

● If no RDS station is detected in the first 5

presets, the system will exit NEWS function.

➜ "

NO RDS NEWSNO RDS NEWS

NO RDS NEWSNO RDS NEWS

NO RDS NEWS" will be displayed and

NEWS

will disappear from the display.

2

When NEWS transmission is detected, the

system will switch to Tuner mode automatically.

➜

NEWS

will start flashing.

● At the end of news bulletin, the syetem will

switch to the last selected source and resume its

last operation (for example, before detecting the

transmission, the system is playing track 5 of disc

1, it will resume playback from the same

position).

Notes:

– You have to exit Tuner mode before selecting

NEWS function.

– While searching NEWS in progress, the current

source activity will remain uninterrupted.

– Before you activate the NEWS feature, ensure

that the first 5 presets have RDS stations.

– The NEWS works only once for each activation.

– The NEWS will not start if a recording is in

progress.

To cancel NEWS function

● Press NEWS again or press TUNER to select

tuner mode.

● During news bulletin, press any other available

source keys to execute the relevant source

mode.

22

English

Tape Operation/Recording

IMPORTANT!

– 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).

Tape Playback

1

Press TAPE to select tape mode.2Press # OPEN to open the tape deck door.3Insert a recorded tape and close the tape door.

● Load the tape with the open side down and the

full spool to the left.

4

Press PLAYÉ (ÉÅ ) to star t playback.

➜ "

TAPETAPE

TAPETAPE

TAPE" with playback direction indicator will

appear on the display.

To stop playback

● Press Ç.

To change the playback side

● Press í or ë.

➜ The A (BACK) or B (FRONT) appear on

the display, depending on the tape side selected.

To change the playback mode

● Press AUTO REV. on the remote control

repeatedly to select the different playback

modes.

å : playback on one side of the tape only.

∂ : both sides are played once.

∫ : both sides are played repeatedly, up

to 10 times each side unless you pressÇ.

To rewind or fast forward during

playback

● Press and hold à or á until the desired

passage is reached, then release.

➜ The tape continues playing.

● The tape will stop automatically at the end of

the rewinding or fast forwarding.

➜ During searching, the sound is reduced to a

low volume.

To rewind or fast forward when playback

is stopped

1

Press à or á.2Press Ç when you reached the desired passage.

-

-+

-







OPEN

STANDBY

-

ON

ECO

POWER

iR

VOL

AUX/CDR

PROG

PRESET

TAPE

SEARCH/TUNE

TUNER

DEMO STOPPAUSE

PREV NEXT

REC

STOP

3 CDC

PLAY

BASS TREBLE



NEWS

-+

2-10

23

English

Note:

– During rewinding or fast forwarding of a tape, it

is also possible to select another source (CD,

TUNER or AUX, for example).

General Information on

Recording

● For recording, use only tape of IEC type I

(normal tape) or IEC type II (Cr0

2

).

● The recording level is set automatically, regardless

of the position of the Volume, Incredible

Surround, BASS/TREBLE, and so for th.

● The tape is secured at both ends with leader

tape. At the beginning and end of the tape,

nothing will be recorded for six to seven

seconds.

● To prevent accidental recording, break out the

tab on the left shoulder of the tape side you

want to protect.

● If “

CHECK TAPECHECK TAPE

CHECK TAPECHECK TAPE

CHECK TAPE” is displayed, the protection

tab has been broken. Put a piece of clear

adhesive tape over the opening. Do not cover

the Cr0

2

tape detection hole when covering the

tab opening.

IMPORTANT!

Recording is permissible if copyright or

other rights of third parties are not

infringed upon.

Preparation for Recording

1

Press TAPE to select tape mode.2Load a recordable tape into the tape deck.

3

Press í or ë to select the recording tape side.

➜ A appears on the display for the reverse

side.

➜ B appears on the display for the forward

side.4Press AUTO REV. on the remote control

repeatedly to select a recording mode.

➜ å for recording on one side only.

➜

∂ ∂

∂ ∂

∂ for recording on both sides.

5

Prepare the source to be recorded.

3CDC – load the disc(s).

TUNER – tune to the desired radio station.

AUX – connect external equipment.

When recording is in progress

➜

starts flashing.

● It is not possible to change tape side.

● It is not possible to listen to another source.

● It is not possible to activate the timer function.

One Touch Recording

1

Press 3CDC, TUNER or AUX to select the

source.2Start playback of the selected source.

3

Press 0 REC to start recording.

To stop recording

● Press Çon the system.

Note:

– One Touch Recording is not possible in TAPE

mode, "

SELECT SOURCE

" will be displayed.

Tape Operation/Recording

24

English

Tape Operation/Recording

CD Synchro Recording

1

Press 3CDC to select the disc.

● Press í or ë to select the desired track to

start recording.

● You can programme the tracks in the order you

want them to be recorded (refer to “CD

Operation - Programming the disc tracks”).

2

Press 0 REC to start recording.

➜ The disc will star t playback automatically.

To select another track during recording1Press PAUSE Å (ÉÅ ) to interrupt recording.

2

Pressí or ë to select the desired track.3Press PLAYÉ (ÉÅ ) to resume recording.

To stop recording

● Press Ç.

➜ Recording and disc playback will stop

simultaneously.

Digital Recording via Digital Out

For CD digital recording, please refer to the

instruction manuals for the CD recorder, digital

audio equipment and so forth.

Listening to External Sources

1

Connect the audio out terminals of the external

equipment (TV, VCR, Laser Disc player, DVD

player or CD Recorder) to the AUX/CDR IN

terminals of your system.

2

Press AUX/CDR repeatedly to select CDR

mode or normal AUX mode.

➜ "

CDRCDR

CDRCDR

CDR" or "

AUXAUX

AUXAUX

AUX"will be displayed.

● If the sound from the external source is

distorted, select CDR mode for listening.

External Sources

Notes:

– You are advised not to listen to and record from

the same source simultaneously.

– All the interactive sound control features (IS or

BASS/TREBLE, for example) are available for

selection.

– Refer to the operating instructions for the

connected equipment for details.

For Recording, please refer to “Tape

Operation/Recording”.

VOL

AUX/CDR

PROG

PRESET

TAPE

SEARCH/TUNE

TUNER

DEMO STOPPAUSE

PREV NEXT

REC

STOP

3 CDC

PLAY



NEWS

2-11

25

English

Clock/Timer

IMPORTANT!

When in Eco Power Standby mode, it is not

possible to operate clock or timer function.

Clock Setting

The clock can be set in either 12-hour or

24-hour mode ("

AM 12:00AM 12:00

AM 12:00AM 12:00

AM 12:00" or "

00:0000:00

00:0000:00

00:00" for

example)1Press and hold CLOCK on the remote control

until the time flashing on the display.

2

Press PROG on the system repeatedly to select

clock mode.

➜ If 12-hour mode is selected, "

AM XX:XXAM XX:XX

AM XX:XXAM XX:XX

AM XX:XX"

will start flashing.

➜ If 24-hour mode is selected, "

XX:XXXX:XX

XX:XXXX:XX

XX:XX" will

start flashing.3Press à or á on the system repeatedly to set

the hour.

4

Press í or ë on the system repeatedly to set

the minute.5Press CLOCK again to store the setting.

➜ The clock will star t working.

To exit without storing the setting

● Press Çon the system.

Notes:

– The clock setting will be cancelled when the

power cord is disconnected or if a power failure

occurs.

– During clock setting, if no key is pressed within

90 seconds, the system will exit clock setting mode

automatically.

– To set the clock automatically through the time

information in the RDS signal, refer to "Radio

Reception - RDS Time".

Display Clock

The system allows you to select clock display or

normal display in any source mode (except Eco

Power Standby mode). When in Standby mode,

the clock will automatically be displayed.

● Press CLOCK on the remote control

repeatedly to select clock display or normal

display mode.

➜ When in clock display mode, clock will be

displayed. If the clock has not been set, "

--:----:--

--:----:--

--:--"

will appear on the display.

Note:

– If you pressed any keys during clock display

mode, the display will briefly show the information

related to the selected mode.

-

-+

-







OPEN

STANDBY

-

ON

ECO

POWER

iR

VOL

AUX/CDR

PROG

PRESET

TAPE

SEARCH/TUNE

TUNER

DEMO STOPPAUSE

PREV NEXT

REC

STOP

3 CDC

PLAY

BASS TREBLE



NEWS

-+

26

English

Timer Setting

The system can switch on to CD, TUNER, or

TAPE mode automatically at a preset time,

serving as an alarm to wake you up.

IMPORTANT!

– Before setting the timer, ensure that the

clock is set correctly.

– The timer will always be switched on

after it has been set.

– The timer will not start if a recording is in

progress.

– The volume of the timer will increase

gradually from the minimum level until it

reaches the last tuned volume level.

1

Press and hold TIMER on the remote control

for more than two seconds.

➜ "

AM 12:00AM 12:00

AM 12:00AM 12:00

AM 12:00" or "

00:0000:00

00:0000:00

00:00" or the last timer

setting will start flashing.

➜

TIMER

will start flashing.

➜ The selected source will be lighted while

other available sources are flashing.

2

Press 3CDC, TUNER or TAPE to select the

desired source.

● Before setting timer, make sure the music source

has been prepared.

3CDC – Load the disc(s). To start from a

specific track, make a programme (refer to “CD

Operation - Programming the disc tracks”).

TUNER – tune to the desired radio station.

TAPE – load a prerecorded tape.

3

Press␣ à or á on the system repeatedly to set

the hour for the timer to start.4Press␣ í or ë on the system repeatedly to set

the minute for the timer to start.5Press TIMER to store the start time.

➜ "

TIMER ONTIMER ON

TIMER ONTIMER ON

TIMER ON" will be displayed and followed

by the set timer "

XX:XXXX:XX

XX:XXXX:XX

XX:XX" and then the selected

source.

➜

TIMER

will remain on the display.

● At the preset time, the selected source will play.

To exit without storing the setting

● Press Çon the system.

Notes:

– If the selected source (CD) is not available when

preset timer is reached, TUNER will be selected

automatically.

– During timer setting, if no key is pressed within

90 seconds, the system will exit timer setting mode

automatically.

To check the TIMER

● Press TIMER on the remote control.

➜ If the timer has been activated, the set timer

information will be displayed.

➜ If the timer has been deactivated, "

OFFOFF

OFFOFF

OFF" will

be displayed.

To activate/deactivate the TIMER

● Press TIMER ON/OFF repeatedly on the

remote control.

➜ If activated, the last set timer information will

be shown for a few seconds and

TIMER

will

appear on the display.

➜ If deactivated, “

OFFOFF

OFFOFF

OFF” will be displayed.

Sleep Timer Setting

The sleep timer enables the system to switch to

Standby mode automatically at a preset time.1Press SLEEP on the remote control repeatedly

to select a preset time.

➜ The selections are as follows (time in

minutes):

1515

1515

15

™™

™™

™

3030

3030

30

™™

™™

™

4545

4545

45

™™

™™

™

6060

6060

60

™™

™™

™

OFFOFF

OFFOFF

OFF

™™

™™

™

1515

1515

15 …

➜ "

SLEEP XXSLEEP XX

SLEEP XXSLEEP XX

SLEEP XX" or "

OFFOFF

OFFOFF

OFF" will be displayed.

"

XXXX

XXXX

XX" is the time in minutes.

2

When you reach the desired length of time, stop

pressing the SLEEP button.

➜

SLEEP

will appear on the display, except for

"

OFFOFF

OFFOFF

OFF" mode.

➜ The Sleep Timer is now set. Before the

system switches to standby mode, a countdown

of 10 seconds will be displayed.

"

SLEEP 10SLEEP 10

SLEEP 10SLEEP 10

SLEEP 10"

™™

™™

™ "

SLEEP 9SLEEP 9

SLEEP 9SLEEP 9

SLEEP 9"....

™™

™™

™

"

SLEEP 1SLEEP 1

SLEEP 1SLEEP 1

SLEEP 1"

™™

™™

™ "

SLEEPSLEEP

SLEEPSLEEP

SLEEP"

While SLEEP mode is activated

To check the remaining length of time

● Press SLEEP once.

To change the preset sleep timer

● Press SLEEP twice.

➜ The display will show the remaining time

followed by the sequence of sleep timer options.

To deactivate the Sleep Timer

● Press SLEEP repeatedly until "

OFFOFF

OFFOFF

OFF" is

displayed, or press the STANDBY ON button.

Clock/Timer

2-12

28

English

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 centre

out. Do not wipe in a circular

motion.

¶ Do not use solvents such as

benzine, thinner, commercially

available cleaners, or antistatic spray intended for

analogue 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 the

cleaner.

Cleaning the Heads and the Tape Paths

¶ To ensure good recording and playback quality,

clean the heads

A

, the capstan(s)

B

, and

pressure roller(s)

C

after every 50 hours of

tape operation.

¶ Use a cotton swab slightly moistened with

cleaning fluid or alcohol.

¶ You also can clean the heads by playing a

cleaning tape once.

C CB

B

A

Demagnetising the heads

¶ Use a demagnetising tape available at your

dealer.

Troubleshooting

WARNING

Under no circumstances should you try to repair the system yourself, as this will invalidate the

warranty. Do not open the system as there is a risk of electric shock.

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

are unable to remedy a problem by following these hints, consult your dealer or service centre.

Problem Solution

CD OPERATION

“

NO DISCNO DISC

NO DISCNO DISC

NO DISC” is displayed. – Insert a disc.

– Check if the disc is inser ted upside down.

– Wait until the moisture condensation at the lens

has cleared.

– Replace or clean the disc, see “Maintenance”.

“

DISC NOT FINALIZEDDISC NOT FINALIZED

DISC NOT FINALIZEDDISC NOT FINALIZED

DISC NOT FINALIZED” is displayed. – Use a finalised CD-R(W) or CD-R.

29

English

Troubleshooting

RADIO RECEPTION

Radio reception is poor. – If the signal is too weak, adjust the antenna or

connect an external antenna for better reception.

– Increase the distance between the Mini HiFi

System and your TV or VCR.

TAPE OPERATION/RECORDING

Recording or playback cannot be made. – Clean deck parts, see “Maintenance”.

– Use only NORMAL (IEC I) or IEC type II (Cr0

2

)

tape.

– Apply a piece of adhesive tape over the missing

tab space.

The tape deck door cannot open. – Remove and reconnect the AC power plug and

switch on the system again.

GENERAL

The system does not react when buttons – Remove and reconnect the AC power plug and

are pressed. switch on the system again.

Sound cannot be heard or is of poor – Adjust the volume.

quality. – Disconnect the headphones.

– Check that the speakers are connected correctly.

– Check if the stripped speaker wire is clamped.

The left and right sound outputs are – Check the speaker connections and location.

reversed.

The remote control does not function – Select the source (CD or TUNER, for example)

properly. before pressing the function button (É,í,ë).

– Reduce the distance between the remote control

and the system.

– Inser t the batteries with their polarities

(+/– signs) aligned as indicated.

– Replace the batteries.

– Point the remote control in the direction of the

system’s IR sensor.

The timer is not working. – Set the clock correctly.

– Press TIMER ON/OFF to switch on the timer.

– If recording is in progress, stop recording.

Not all lighted buttons are showing light. – Press DIM to select DIM OFF display mode.

The Clock/Timer setting is erased. – Power has been interrupted or the power cord

has been disconnected. Reset the clock/timer.

The system displays features – Press and hold DEMO STOP on the system

automatically and buttons start flashing. to switch off the demonstration.

English

Controls

(except /22 version)

^

!

&

)

¡

•

£

9

6

™

8

*



§

-+

-

-+

-



2

(

7

9

≤

∞

≥

@

(

AUTO REV. (AUTO REVERSE)

– to select the desired tape playback modes.

)

TIMER

– to display timer or set the timer.

¡

REPEAT

– to playback track(s)/disc(s)/program repeatedly.

™

SHUFFLE

– to playback all available discs and their tracks/

program in random order.£TIMER ON/OFF

– to activate or deactivate the timer function.

≤

SLEEP

– to activate, deactivate or set the sleep timer

function.∞SNOOZE

– to temporarily deactivate the wake up timer.

§

CD RESUME

– to continue playback from the last selected track

after an interruption (only when the CD source

is still in the active mode).

– to resume the last selected CD mode.

≥

CLOCK

– to display clock or set the clock.

•

B

– to switch the system to Standby mode.

Notes for remote control:

– First, select the source you wish to

control by pressing one of the source select

keys on the remote control (CD 123 or

TUNER, for example).

– Then select the desired function (

É

,

í

,

ë

, for example).

A

Powe r

Before connecting the AC power cord to the

wall outlet, ensure that the following are done;

– If your system is equipped with a Voltage

Selector, set the VOLTAGE SELECTOR to the

local power line voltage.

– All other connections have been made.

Preparations

English

CD Operation

Disc Playback

a disc is loaded in the disc tray

the current selected disc tray is empty

the current selected disc tray is loaded

the disc tray is currently playing

To resume playback from the last

selected track

● In CD stop or pause mode, press CD

RESUME on the remote control to start

playback again from where you have stopped.

Notes:

– Resume will not be available if you have

changed the disc, opened the disc tray or

disconnected the system the power supply.

– Select CD RESUME in any other source mode

will only able to resume the last selected CD active

mode (for example, CD stop or playback).

Clock/Timer

To activate/deactivate the TIMER

● Press TIMER ON/OFF repeatedly on the

remote control.

➜ If activated, the last set timer information will

be shown for a few seconds and

TIMER

will

appear on the display.

➜ If deactivated, “

OFFOFF

OFFOFF

OFF” will be displayed.

To deactivate the wake up timer (five

minutes interval)

● After timer wake up, press SNOOZE on the

remote control.

➜ The system will switch to standby mode for

five minutes. After then, it resumes the timer last

selected source again.

● To cancel the snooze function, press SNOOZE

again.

Note:

– To enable the snooze function, it should be done

within 30 minutes after timer wake up.

Changing Tuning Grid

(available for

/21/21M versions)

In North and South America, the frequency step

between adjacent channels in the MW band is

10 kHz (9 kHz in some areas). The preset

frequency step in the factory is 9 kHz.

Changing the tuning grid will erase all

previously stored preset radio stations.

1

Disconnect the system from the AC power

supply (pull out the AC power cord).2While holding down TUNER and á on the

system, reconnect the system to the AC power

supply.

➜ The display will show "GRID 9" or "GRID

10".

Notes:

– GRID 9 and GRID 10 indicate that the tuning

grid is in step of 9 kHz and 10 kHz respectively.

– The FM tuning grid also will be changed from

50 kHz to 100 kHz or vice versa.

Radio Reception

Additional Features for other versions

2-13

DO NOT PRINT

------- BLANK PAGE -------

DISMANTLING INSTRUCTIONS

Dismantling of the Cassette Cover

2. Twist screw driver

3. Lift up and out

3-1 3-1

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

Figure 1 Remove Cassette Cover

Dismantling of the 3DTC Module and Tuner Board

1) Loosen 4 screws and remove the Cover T op (pos 255) by
sliding it out towards the rear before lifting up.

- 2 screws on the rear

- 1 screw each on the left & right side

2) Loosen 2 screws each to remove the Panel Left and Right
(pos 253 & 254). The Panels are remove by sliding it
towards the rear and outwards.

- 1 screw on the side

- 1 screw on the rear

3) Open the 3DTC Tray by sliding the lever (pos 36) as shown
in figure 4 with the help of a flat head screw driver.

4) Remove the Cover Tray (pos 106) as shown in figure 3.

5) Loosen 4 screws A (see figure 4)to remove the 3DTC
Module.

- 2 screws on the front

- 1 screw each on the left & right side

6) Loosen 3 screws E (see figure 8) on the Panel Rear (pos

256) & uncatch 2 catches C3 to remove the Tuner Board.

Figure 2 Cassette Cover

Figure 4

Detaching the Front Panel assembly from the Bottom/Rear assembly

1) Remove 2 screws B (see figure 4) from the bottom of the
Cabinet Front (pos 101).

2) Release the fixation of the Combi Board to Bracket Combi
(pos 252) by releasing 2 catches C2 and pulling the board
outwards as shown in figure 5.

3) Uncatch 2 catches C1 (see figure 4) on the left & right sides
of Cabinet Front (pos 101) and slides the Front Panel
assembly out towards the front.

Figure 3

Figure 5

3-2

3-2

Dismantling of the Front Panel assembly

1) Loosen 4 screws C in figure 7 to remove the ETF6-LE
Module.

2) Insert a strong string into the slot between the Jog knob
(pos 136) and Cover control (pos 137), looped it until it
engage into both the U-slot of the Jog knob and pulled it out
as shown in figure 6.

3) Loosen 4 screws D to remove the Display Board assembly.

Jog knob

Dismantling of the Bottom assembly

1) Loosen 2 screws H as shown in figure 9 to remove the
Combi / Regulator boards assembly.

2) Loosen1 screws J and uncatch Shield Transformer (pos

269) from the Bottom plate (pos 265) as shown in figure
11 to remove it.

3) Loosen 4 screws K mounting the Mains Transformer (pos

5001) to remove the Mains Board & Transformer assem­bly .

4) Loosen 2 screws L to remove the Housing Fan top (pos

267).

Note: During Fan replacement care should be taken to

ensure that the following are correct:

- fan blades direction

- fan wire position

- fan is properly supported by the rubber damper

Figure 9

Figure 6

Dismantling of Rear Panel

Figure 7

1) Loosen 3 screws E and 2 catches C3 to remove the Tuner
Board assembly.

Note: Tuner Board assembly can also be remove to-

gether with the Panel Rear.

2) Loosen 1 screw F and the 2 catches C4 to free the Mains
socket board from the Panel Rear (pos 256).

3) Loosen 6 screws G and 2 catches C5 to remove the
Panel Rear (pos 256) by sliding it out towards the rear.

Figure 10

Twist screw driver

Figure 11

Figure 8

3-3 3-3

SERVICE POSITIONS & REPAIR HINTS

1) During repair it is possible to disconnect the ECO6 Tuner
board, ETF6 Tape Module and/or 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.

2) For Service position C (repair on the ETF6 T ape module),
it is necessary to inter-change the flex wires for connec-

Service pos A

Service pos C

tor 1701 & 1706 because of wire length.

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 D

Service pos B

Service pos D

3-4 3-4

SERVICE TEST PROGRAM

TUNER
TEST

TUNER

Button pressed?

Y

Display Tuner Version

"ccc"

N

TUNER

Button pressed?

Y

Service frequencies are

copied to the RAM (see Table1)

Tuner works normally

except:

PROGRAM button

N

QUARTZ
TEST

O

Button pressed?

Y

Display shows

Output at (Front Display Board)

Output at (Front Display Board)

pin 19 of uP = 2,929.6875Hz

32K

pin 19 of uP = 2048Hz

O

Button pressed?

Y

Display shows

12M

To start service test program

hold P & AUX

depressed while

plugging in the mains cord

Display shows the

ROM version *

"S-Vyy"

(Main menu)

N

N

S refers to Service Mode.
V refers to Version.
yy refers to Software version number of Processor.

(Counting up from 01 to 99)

SERVICE
PLAY MODE

STANDBY-ON

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.

N

note 1 : 3CDC, TAPE and wOOx

Figure 1

Figure 2

DISPLAY
TEST

2

Button pressed?

Y

Display shows Fig. 1

and switch all LEDs on

2

Button pressed?

Y

Display shows Fig. 2

and selected LEDs on

(see note 1)

N

N

N

Disconnect

PRESET

1
2
3
4
5
6
7
8

9
10
11

Mains cord ?

Y

Service Mode left

Europe

"EUR"

87.5MHz
108MHz

531kHz

1602kHz

558kHz

1494kHz

153kHz
279kHz
198kHz
98MHz

87.5MHz

Table 1

9

Button pressed?

Y

USA

"USA"

87.5MHz
108MHz

530kHz

1700kHz

560kHz

1500kHz

98MHz

87.5MHz

87.5MHz

87.5MHz

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.

N

Oversea

"OSE"

87.5MHz
108MHz

531/530kHz*

1602/1700kHz*

558/560kHz*

1494/1500kHz*

98MHz

87.5MHz

87.5MHz

87.5MHz

87.5MHz

Error code

E1000

E1001

E1002

E1003

E1005

E1006

E1007

E1008

E1020

E1031

E1061

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.

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.
Disc motor problem.

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

The active lower carriage does not come to the end position within a certain time. This can
happen when the switches are defective, or when the carriage is blocked in between two end
positions (example: 2 disc in one carriage). The time-out is approximately 5 seconds.

The drawer could not enter the inside position and is opening again. This can happen if the
drawer is blocked such that it cannot go fully inside, or if the drawer switch is defective and never
closes.

The active upper carriage does not come to the end position within a certain time. This happen
when the switches are defective, or when the carriage is blocked in between two end positions
(example: 2 disc in one carriage)/ The time-out is approximately 5 Sec.

The drawer could not enter the outside position and is stopped at its blocked position. This can
happen if the drawer is blocked such that it cannot go fully outside, or if the drawer switch is
defective and never opens.

Table 2

9

Button pressed?

Y

TEST

Activated with

EEPROM TEST 8 test patterns will be sent to the EEPROM.

9 to Exit

Volume KnobENCODER TEST Display shows value for 2 seconds. Values

LEAVE SERVICE
TESTPROGRAM

Disconnect
mains cord

N

Various

other Tests

ACTION

R

QEEPROM FORMAT Load default data. Display shows "NEW"

TrebleDEMO MODE Pressing this button will toggle between

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

for 1 second.

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

increases or decreases in steps of 1 dB until
VOL MUTE (Min.) or 0dB (Max.) is reached.

DEMO ON and DEMO OFF. The DEMO
status will scroll once on the Display.

SET BLOCK DIAGRAM

4-1

4-1

MC-50 - 3139 119 33710 sh 130-1 dd wk105

SET WIRING DIAGRAM

5-1 5-1

DM XXXX
1

1

DM XXXX

DM XXXX

DM XXXX

DM XXXX

DM XXXX

1FCT 1221

DM 23

1

FCT 1221

FCT 1222

FCT 1224

1EHS 1260

1

1147
7P/220mm

1136

7P/5P/180mm/AD

1104

1 FFT 1202

1144
9P/11P/120mm

1

EHS 1805

1 FCS 1803

FAN

EHT 1402

FCT 1403
1

EHT 1222

EHT 1402

1

FCT 1400

EHT 1220 1 EHT 1201

DM 60

FCT 1300

DM 1255

BD 1700

DM 1500

1601

1

1501

2P/100mm

1

1

1

xxxx

2P/140mm

1701
4P/180mm

EHT 1901

EHT 1900

eht 1102

1 DM XXXX

FCT 1101

FCT 1400

1143

7P/120mm/AD

FCT 1100

1142

11P/180mm/AD

FCT 1107

FCT 1106

FCT 1264

1

FCT 1263

1133

1

1

9P/100mm/AD

1138

19P/100mm/AD

1

FFT 1251

FCT xxxx

1 FCT 1265

FCT 1256

1

1

FCT 1266

1

EHT 1703

FCT 1701

1131

1

EHT 1252

1 FCT 1250

1FCT 1706

1141
7P/180mm/AD

1

1

FCT 1105
1

1139

2P/180mm/220mm

xxxx

1135
7P/220mm/AD/Fold

1146
6P/140/180mm

xxxx

8P/280mm/AD/Fold

1FCT 1120

FCT 1253

FCT 1262
1

1134

1

FCS 1800

1

1137

4P/120mm/AD

1137

4P/120mm/AD

1

FCT XXXX

1

DM XXXX

19P/180mm/AD

1104

1 FFT 1120

1 EHS 1801

1 DM XXXX

1 DM XXXX

LEGEND

EHS - EH SIDE ENTRY
EHT - EH TOP ENTRY
FCS - FFC SIDE ENTRY
FCT - FFC TOP ENTRY
DM - DIPMATE

MC-50 - 3139 119 33710 sh 132-1 dd wk105

6-1

9G

a
h

j , p

k
b

f

m

g
c
e

r
n
d

-

-

3G

a
h

j , p

k

b

f

m

g

c

e

r
n
d

-

-

7G

a
h

j , p

k
b

f

m

g
c
e

r
n
d

Col

Dp

1G

-

-

-

S1
S2
S3
S4

-

-

-

-

8G

a
h

j , p

k

b

f

m

g

c

e

r
n
d

-

10G

-

12G

B1
B2
B3
B4
B5
B6
B7
B8
B9

B10

-

B11

11G

B1
B2
B3
B4
B5
B6
B7

-

B8

-

-

-

-

6G

a
h

j , p

k
b

f

m

g
c
e

r
n
d

-

5G

a
h

j , p

k
b

f

m

g
c
e

r
n
d

-

-

4G

a
h

j , p

k

b

f
m
g

c

e

r
n
d

2G

a
h

j , p

k
b

f

m

g
c
e

r
n
d

-

-

P1
P2
P3
P4
P5
P6
P7
P8

P9
P10
P11
P12
P13
P14
P15
P16

13G

-

-

­B1
B2
B3
B4
B5
B6
B7

B8

-

-

-

-

B6

B3

B2

B5

B10

B9

B8

B4

B1

B7

12G

B11

13G

B8

B6

B3

B2

B5 B4

B1

B7

11G

B8

B6

B3

B2

B5 B4

B1

B7

S1

1G

S2

S3

S4

Col

Dp

a

n

g

m

k

p

h

e

f

c

b

r

j

d

2G - 9G

4
4

F

2

PIN NO.

CONNECTION

3
1

P

9

3
2

P

10

3
3

P

11

3
4

P

12

3
5

P

13

3
6

P

14

3
7

P

15

3
8

P

16

4
2

-

4
3

F
2

3
9

-

4
1

-

4
0

-

3
0

-

2
8

P
8

2
7

P

7

2
6

P

6

2
5

P
5

2
9

-

2
3

P

3

2
2

P
2

2
1

P
1

2
0

-

2
4

P
4

1
9

1

G

1
8

2

G

1
7

3

G

1
6

4

G

1
5

5
G

1
4

6

G

1
3

7

G

1
1

9

G

1
0

10

G

9

11

G

8

12

G

1
2

8

G

7

13

G

6-5-4-3-2

F

1

1

F
1

11G

10G

12G

2G

1G

4G

3G

9G8G

7G6G

5G

13G

6-1

FTD DISPLAY PIN ASSIGNMENT & CONNECTION

FRONT DISPLAY BOARD

TABLE OF CONTENTS

FTD Display pins connection........................................... 6-1

Circuit diagram................................................................. 6-2

Components & Chips Layout........................................... 6-3

Electrical parts list............................................................ 6-4

CIRCUIT DIAGRAM

2108 H9

2102 I11

1107 G17

A

B

C

D

E

F

G

H

I

J

1100 C1
1101 C2
1102 C6
1105 A18
1106 C17

Items with ’&’

MC-50/22
MC-50/37
MC-70/21/21M
MC-70/22
MC-70/33
MC-70/37

1108 A8
1900 C5
1901 C4
2101 I11

1100

FE-BT-VK-N

& For RDS version only

3902

2904

2905

2109 G9

2104 F5

2110 G9

2105 F4

2111 H16

2106 G8

2112 J8

2107 G9

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18

1
2

GND_B

3
4
5
6
7
8

9
10
11

1K5

2906

560p

560p

+C

3107

3181

680R

470R

680R

1k8

820R

-

820R

8k2

820R

12k

820R

-

7900
SAA6579T

ANTI-

MUX

4

ALIASING

FILTER

SCOUT

8

CLOCKED

CIN

7

COMPARATOR

5

VDDA

VP1

REFERENCE

VREF

3

VOLTAGE

2u2

VSSA

6 11

2113 J9
2114 J9
2115 B16
2116 J10
2117 J11

FE-BT-VK-N

To Power

3906

­use
use

­use
use

57 Khz

BANDPASS

(8th ORDER)

COSTAS LOOP
VARIABLE AND

FIXED DIVIDER

REGENERATION

AND SYNC

3907

CLOCK

2118 I12
2119 J12
2120 C11
2121 C12
2122 C12

1101

­use
use

­use
use

2123 B13
2124 B13
2125 A14
2126 A15
2127 G13

1
2
3
4
5

GND_B

6

7

6111

use

-

-

use

-

-

RECONSTRUCTION

FILTER

2128 G13
2129 G13
2130 G13
2131 G14
2132 D15

+C

6111 &

+5V6

1N4148

RDS
use

-

-

use

-

-

2901

TEST LOGIC AND OUTPUT

SELECTOR SWITCH

MODE

9

AT-51

5900

82p

3903
220K

13

OSCI

OSCILLATOR

AND

DIVIDER

BIPHASE
SYMBOL

DECODER

2133 D15
2134 E15
2135 E15
2136 E15
2137 F15

2K2

3901

14

OSCO

TEST

10

2138 F15
2139 F15
2140 F15
2141 B17
2142 B17

1901

1

2

3

4

EH-B

+D

2u2

47p

5901

2902

12

VDDD

QUALITY

BIT

GENERATOR

DIFFERENTIAL

DECODER

VSSD

2143 B17
2145 B4
2146 B6
2147 B5
2148 B6

2105

QUAL

RDDA

RDCL

T57

2145

220n

6-26-2

9106 I13

7106 B5

7101 A14

6107 E7

6101 C12

5104 F9

3910 H11

3905 J5

3900 H4

3217 B5

3212 E16

3207 C15

3199 B13

3194 G14

3189 G13

3183 F5

3178 J9

3173 E7

3168 D7

3163 D7

3158 C8

3153 C9

3148 C10

3143 C10

3138 C11

3133 E11

3128 E11

3123 F11

3118 F10

3113 F8

3108 I13

2905 J1

2900 H5

2149 B5
2150 B6
2151 I14
2152 J14
2153 B17

+D

100p

7106
BC847B

100p

2147

82K

3217

-Vkk

1900

1

3184

6102

1N4148

470K

10K

3904

3905

2

EH-B

+D

3182

3183

2900

1n

100n

2903

1K

1K

+D

3900

1

2

16

15

2149

680K

22K

2901 H3
2902 H4
2903 I5
2904 I1

100p

2104

2906 J1
2907 H11
3106 H13
3107 D6

+D

100p

2146

100p

2148

1102

EH-B

1u

3218

-Vkk

1

2

3109 F8
3110 F8
3111 F8
3112 F8

7107
BC847B

82K

-Vkk

2150

GND_B

3906 &

100p

+D

3107 &

3114 F8
3115 G8
3116 F10
3117 F10

680R

47K

6106
6107
6108
6109
6110

3907 &

1N4148

1N4148

1N4148
1N4148
1N4148

47K

3124 F11

3119 F10

3125 F11

3120 F10

3126 F11

3121 G10

3127 F12

3122 F10

-F2

4.5Vac

7102

TMP88CU74F

1K

3162

1K

3163

1K

3164

1K

3165

1K

3166

1K

3167

1K

3168

1K

3169

1K

3170

1K

3171

1K

3172

1K

3173

1K

3174

1K

3175

1K

3176

65

V24

66

V25
V26

67
68

V27

69

V28
V29

70
71

V30

72

V32

73

V33

74
75

V34

76

V35

77

V36
VKK

78

-SCK1

79

SI1

V31

3129 E11
3130 E11
3131 E11
3132 E12

V23

SO1

1

1K

3109

1108
HNA-13MS09T

3159

3160

3161

1K

1K

1K

V21

V20

V22

80k pull

down

8-Bit h. breakdown v.

out. port w. latch P9

PD

source open

drain 80k p.d.

5-Bit h. breakd. v.

out w. latch

8-Bit Input/Output
(tri-state)

P04

P05

P03

4

3

1K

1K

1K

3110

3111

3112

10n

2112

7105

BC847B

3134 E11
3135 D12
3136 D11
3137 D11

3158

3157

1K

1K

V18

V19

8-Bit h. break. v.

P0

P06

P07

1K

1K

3113

3114

3115

4K7

1K

3177

+5V

3144 C10

3139 C11

3145 C10

3140 C11

3146 C10

3141 C11

3147 C10

3142 C10

3334353637384344 789

3155

3156

1K

1K

585966061626364

V17

VFT driver circuit (automatic display)

3151

3154

3152

3153

1K

1K

1K

1K

V16

V12

V13

V14

V15

8-Bit high breakdown voltage 8-Bit high breakdown v.
output port with latch output port with latchout w. latch P8

ROMRAM

CPU

sink o.

8-Bit I/O P2
sink o.drain

XIN

XOUT

VSS

-RESET
XTIN

XTOUT

8809

7

10 11 12 13

5103

5104

32K768

22p

2109

2p2

2106

22p

2107

0.3V

"ON"

0.7V

"ON"

7103
BC847B

33p

2108

+C

3178
680K

2113

100n

0V

10n

3179

100K

2114 #

3154 C9

3149 C9

3155 C9

3150 C9

3156 C8

3151 C9

3157 C8

3152 C9

1516171819 221222324252627283132

3145

3148

3146

3149

3150

3147

1K

1K

1K

V11

80k pull down80k pull down

P6-P9 source open drain

drain

TEST

14 15 16 17 18 19220 21 22 23 24

22p

2110

1K

1K

1K

V6V7V8

V9

V10

P7 P6

Program

Counter

8-Bit Input/Output
(tri state)

TC2

-STOP

-INT0

-INT1

-DV0

1K

1K

1K3119

100R

3118

3117

3116

7901
M24C02

1

E0

2

E1

3

E2

6

SCL

7

WC_

+C

2K7

+5V6

3180

1K8

3181 &

+5V6 +5V6

3159 C8
3160 C8
3161 C8
3162 D7

3144

1K

V5

8-Bit A/D
Converter

P1

TC4

1K

3120
1K

3121

+D

5902

VCC

1N4003

11011121314

3143

3142

1K

1K

V4

V3

80k pull down

3-B. I/O P3

( tristate )

INT2

TC1

1K

3122

2u2

+5V

8

SDA

VSS

4

6103

2116

3164 D7
3165 D7
3166 D7
3167 D7

3141

3140

1K

4344454647484955051525354555657

V2

4-Bit In/Output

8-Bit Input/Output

INT4

1K

1K

3123

5

2101

100n

2117

100n

1K

V1

P5

(tri-state)

P4

(tri-state)

SCL

3124

3910

3911

+5V

2102

3139

4142

VAREF

VASS
AIN13
AIN12
AIN11
AIN10

-SCKO

3125 1K

1K

1K

100n

1K

V0

VDD

AIN7
AIN6
AIN5
AIN4
AIN3
AIN2
AIN1
AIN0

SCA

100n

3908

3169 E7
3170 E7
3171 E7
3172 E7

-F1

4.5Vac

3138
1K

40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25

1K

3126

10K

+D

3909

3174 E7
3175 F7
3176 F7
3177 J8

5102

2u2

2120

100n

47u

2121

+C

+5V

47u

GND_B

3137

1K

3136

1K

3135

1K

3134

1K

3133

1K

3132

1K

3131

1K

3130

1K

3129

1K

3128

1K

3127

1K

1u

2907

10K

9105 #

F1

3201

4R7

1N4148

2122

3179 J9
3180 I10
3181 J10
3182 F5

6100

6101

1N4003

4u7

4u7

+5V6_Con

+5V6

+5V

2118

2119

3184 F4
3186 I12
3187 I14
3188 I15

3196

4.5Vac

3186

10K

3197

2123

100p

-F1

47R

2127

3190 G13
3191 G13
3192 G13
3193 G14

10K

100p

3189

100p

2128

3198

2124

10K

3190

100p

3108

10K

+D

F2

100p

3199

10K

2129

1M

3195 G14
3196 A12
3197 A13
3198 A13

10K

3191

100p

2130

3106

680K

4101 #

7101
74HC4094D

15
1
3

2

10K

3192

9106 #
3202

4R7

3201 I12
3202 I13
3205 A17
3206 A17

SRG8

EN1
STB

D1

3216

22K

100K

TU_GND

4u7

4u7

3208 D16
3209 E16
3210 E16
3211 E16

16

8

1K
1K

1K

100p 2131

4.5Vac

2151

3187

2152

-Vkk1-Vkk1

3193
3194
3195

+5V6

2125

5V0

"ON"

4
5
6
7
14
13
12
11
9
10

47R

-F2

3213 F16
3214 F16
3215 F16
3216 G14

2126

100n

I2C_DATA
I2C_CLK

-Vkk1

-24.4V

100n

3218 B6
3219 H15
3220 H16
3221 H16

2133 10p

2134

2136 47p

2137 10p

2138 10p

2140 10p

3188

10p2132

47p

47p2135

10p2139

7104
BC847B

BZX79-B5V6

22K

3901 H3
3902 H1
3903 I3
3904 J5

3207

+5V6_Con

+D

10K

3219

6105

+5V6

3209
3210

220R
3208
220R

-Vkk

3211

3212

3213

3214

3215

3906 J6
3907 J6
3908 H11
3909 H11

TpADC2
TpADC1

+C

TPShCLK

TPShDATA
TPShSTR

-30V

4.5Vac

F1

4.5Vac

F2

470R
470R

470R

470R

470R

470R

470R

3220

0~0.7V

10n

3221

2111

-Vkk

-30V

47K

10K

3911 H11
4101 H13
5102 C12
5103 F9

2115

TU_GND

GND_B

5900 H3
5901 H4
5902 G10
6100 C12

47u

2141

100R3205
100R3206

100n

2142

6102 F5
6103 I10
6105 I15
6106 E7

100p

2143

1106

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

FE-BT-VK-N

1107

FE-BT-VK-N

6108 E7
6109 E7
6110 E7
6111 C3

2153

100p

100p

1
2
3
4
5
6
7
8
9

7102 C7
7103 H9
7104 H15
7105 J8

7107 B6
7900 I1
7901 G10
9105 I12

1105

1

A

2

3

4

5

6

7

B

C

D

E

F

G

H

I

J

123456

# For Provision only

8239_210_88940 ... 3449 pt 1 dd wk103

7 8 9 10 11 12 13 14 15 16 17 18

6-3 6-3

COMPONENT LAYOUT CHIP LAYOUT

This assembly drawing shows all possible versions. For components used in a spsecific version see schematic diagram and respective parts lists.

This assembly drawing shows all possible versions. For components used in a spsecific version see schematic diagram and respective parts lists.

3139 113 3449 pt 1 dd wk 103

3139 113 3449 pt 1 dd wk 103

6-4 6-4

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

MISCELLANEOUS
1100 4822 267 11039 Flex Socket 11pin Vert.
1101 4822 267 10953 Flex Socket 7pin Vert.
1105 4822 267 10953 Flex Socket 7pin Vert.
1106 4822 265 11553 Flex Socket 19pin Vert.
1107 2422 025 14518 Flex Socket 9pin Vert.
1108 3139 110 52680 FTD Display HNA-13MS09T

CAPACITORS
2101 4822 126 14305 100nF 10% 16V
2102 4822 126 14305 100nF 10% 16V
2104 3198 017 41050 1µF +80/-20% 10V
2105 4822 126 13879 220nF +80/-20% 16V
2106 4822 126 14223 2,2pF +/-0,25pF 50V
2107 4822 122 33761 22pF 5% 50V
2108 4822 126 11671 33pF 5% 50V
2109 4822 122 33761 22pF 5% 50V
2110 4822 122 33761 22pF 5% 50V
2111 5322 126 11583 10nF 10% 50V
2112 5322 126 11583 10nF 10% 50V
2113 4822 126 14305 100nF 10% 16V
2115 4822 124 40433 47µF 20% 25V
2116 4822 126 14305 100nF 10% 16V
2117 4822 126 14305 100nF 10% 16V
2118 4822 124 40769 4,7µF 20% 100V
2119 4822 124 40769 4,7µF 20% 100V
2120 4822 126 14305 100nF 10% 16V
2121 4822 124 40433 47µF 20% 25V
2122 4822 124 40433 47µF 20% 25V
2123 4822 122 31765 100pF 2% 63V
2124 4822 122 31765 100pF 2% 63V
2125 4822 126 14305 100nF 10% 16V
2126 4822 126 14305 100nF 10% 16V
2127 4822 122 31765 100pF 2% 63V
2128 4822 122 31765 100pF 2% 63V
2129 4822 122 31765 100pF 2% 63V
2130 4822 122 31765 100pF 2% 63V
2131 4822 122 31765 100pF 2% 63V
2132 4822 122 33741 10pF 10% 50V
2133 4822 122 33741 10pF 10% 50V
2134 4822 122 33777 47pF 5% 63V
2135 4822 122 33777 47pF 5% 63V
2136 4822 122 33777 47pF 5% 63V
2137 4822 122 33741 10pF 10% 50V
2138 4822 122 33741 10pF 10% 50V
2139 4822 122 33741 10pF 10% 50V
2140 4822 122 33741 10pF 10% 50V
2141 4822 126 14305 100nF 10% 16V
2142 4822 122 31765 100pF 2% 63V
2143 4822 122 31765 100pF 2% 63V
2145 4822 122 31765 100pF 2% 63V
2146 4822 122 31765 100pF 2% 63V
2147 4822 122 31765 100pF 2% 63V

2148 4822 122 31765 100pF 2% 63V
2149 4822 122 31765 100pF 2% 63V
2150 4822 122 31765 100pF 2% 63V
2151 4822 124 40769 4,7µF 20% 100V
2152 4822 124 40769 4,7µF 20% 100V
2153 4822 122 31765 100pF 2% 63V
2900 3198 016 31020 1nF 5% 25V
2901 4822 126 14226 82pF 1% 50V
2902 4822 122 33777 47pF 5% 63V
2903 4822 126 14305 100nF 10% 16V
2904 4822 126 14249 560pF 5% 25V
2905 4822 126 14249 560pF 5% 25V
2906 4822 124 22652 2,2µF 20% 50V
2907 3198 017 41050 1µF +80/-20% 10V

RESISTORS
3106 4822 051 30684 680k 5% 0,062W
3107 4822 117 12968 820R 5% 0,62W
3108 4822 116 83866 1M 5% 0,5W
3109 4822 051 30102 1k 5% 0,062W
3110 4822 051 30102 1k 5% 0,062W
3111 4822 051 30102 1k 5% 0,062W
3112 4822 051 30102 1k 5% 0,062W
3113 4822 051 30102 1k 5% 0,062W
3114 4822 051 30102 1k 5% 0,062W
3115 4822 051 30472 4k7 5% 0,062W
3116 4822 051 30102 1k 5% 0,062W
3117 4822 051 30101 100R 5% 0,062W
3118 4822 051 30102 1k 5% 0,062W
3119 4822 051 30102 1k 5% 0,062W
3120 4822 051 30102 1k 5% 0,062W
3121 4822 051 30102 1k 5% 0,062W
3122 4822 050 11002 1k 1% 0,4W
3123 4822 051 30102 1k 5% 0,062W
3124 4822 050 11002 1k 1% 0,4W
3125 4822 051 30102 1k 5% 0,062W
3126 4822 051 30102 1k 5% 0,062W
3127 4822 051 30102 1k 5% 0,062W
3128 4822 051 30102 1k 5% 0,062W
3129 4822 051 30102 1k 5% 0,062W
3130 4822 051 30102 1k 5% 0,062W
3131 4822 051 30102 1k 5% 0,062W
3132 4822 051 30102 1k 5% 0,062W
3133 4822 051 30102 1k 5% 0,062W
3134 4822 051 30102 1k 5% 0,062W
3135 4822 051 30102 1k 5% 0,062W
3136 4822 051 30102 1k 5% 0,062W
3137 4822 051 30102 1k 5% 0,062W
3138 4822 051 30102 1k 5% 0,062W
3139 4822 051 30102 1k 5% 0,062W
3140 4822 051 30102 1k 5% 0,062W
3141 4822 051 30102 1k 5% 0,062W

3142 4822 051 30102 1k 5% 0,062W
3143 4822 051 30102 1k 5% 0,062W
3144 4822 051 30102 1k 5% 0,062W
3145 4822 051 30102 1k 5% 0,062W
3146 4822 051 30102 1k 5% 0,062W
3147 4822 051 30102 1k 5% 0,062W
3148 4822 051 30102 1k 5% 0,062W
3149 4822 051 30102 1k 5% 0,062W
3150 4822 051 30102 1k 5% 0,062W
3151 4822 051 30102 1k 5% 0,062W
3152 4822 051 30102 1k 5% 0,062W
3153 4822 051 30102 1k 5% 0,062W
3154 4822 051 30102 1k 5% 0,062W
3155 4822 051 30102 1k 5% 0,062W
3156 4822 051 30102 1k 5% 0,062W
3157 4822 051 30102 1k 5% 0,062W
3158 4822 051 30102 1k 5% 0,062W
3159 4822 051 30102 1k 5% 0,062W
3160 4822 051 30102 1k 5% 0,062W
3161 4822 051 30102 1k 5% 0,062W
3162 4822 051 30102 1k 5% 0,062W
3163 4822 051 30102 1k 5% 0,062W
3164 4822 051 30102 1k 5% 0,062W
3165 4822 051 30102 1k 5% 0,062W
3166 4822 051 30102 1k 5% 0,062W
3167 4822 051 30102 1k 5% 0,062W
3168 4822 051 30102 1k 5% 0,062W
3169 4822 051 30102 1k 5% 0,062W
3170 4822 051 30102 1k 5% 0,062W
3171 4822 051 30102 1k 5% 0,062W
3172 4822 051 30102 1k 5% 0,062W
3173 4822 051 30102 1k 5% 0,062W
3174 4822 051 30102 1k 5% 0,062W
3175 4822 051 30102 1k 5% 0,062W
3176 4822 051 30102 1k 5% 0,062W
3177 4822 051 30102 1k 5% 0,062W
3178 4822 051 30684 680k 5% 0,062W
3179 4822 117 13632 100k 1% 0,062W
3180 4822 051 30272 2k7 5% 0,062W
3181 4822 117 12902 8k2 5% 0,062W
3182 4822 116 52298 680k 5% 0,5W
3183 4822 051 30223 22k 5% 0,062W
3184 4822 051 30474 470k 5% 0,062W
3186 4822 052 10479 47R 5% 0,33W
3187 4822 052 10479 47R 5% 0,33W
3188 4822 116 52257 22k 5% 0,5W
3189 4822 051 30103 10k 5% 0,062W
3190 4822 051 30103 10k 5% 0,062W
3191 4822 051 30103 10k 5% 0,062W
3192 4822 117 13632 100k 1% 0,062W
3193 4822 051 30102 1k 5% 0,062W
3194 4822 051 30102 1k 5% 0,062W

3195 4822 051 30102 1k 5% 0,062W
3196 4822 051 30103 10k 5% 0,062W
3197 4822 051 30103 10k 5% 0,062W
3198 4822 051 30103 10k 5% 0,062W
3199 4822 051 30103 10k 5% 0,062W
3201 4822 052 10478 4R7 5% 0,33W
3202 4822 052 10478 4R7 5% 0,33W
3205 4822 116 52175 100R 5% 0,5W
3206 4822 116 52175 100R 5% 0,5W
3207 4822 051 30221 220R 5% 0,062W
3208 4822 051 30221 220R 5% 0,062W
3209 4822 051 30471 470R 5% 0,062W
3210 4822 051 30471 470R 5% 0,062W
3211 4822 051 30471 470R 5% 0,062W
3212 4822 051 30471 470R 5% 0,062W
3213 4822 051 30471 470R 5% 0,062W
3214 4822 051 30471 470R 5% 0,062W
3215 4822 051 30471 470R 5% 0,062W
3216 4822 051 30223 22k 5% 0,062W
3217 4822 117 12864 82k 5% 0,6W
3218 4822 117 12864 82k 5% 0,6W
3219 4822 051 30103 10k 5% 0,062W
3220 4822 117 12925 47k 1% 0.063W
3221 4822 051 30103 10k 5% 0,062W
3900 4822 051 30103 10k 5% 0,062W
3901 4822 051 30222 2k2 5% 0,062W
3902 4822 051 30152 1k5 5% 0,062W
3903 4822 117 12891 220k 5% 0,062W
3904 4822 051 30102 1k 5% 0,062W
3905 4822 051 30102 1k 5% 0,062W
3906 4822 117 12925 47k 1% 0.063W
3907 4822 117 12925 47k 1% 0.063W
3908 4822 051 30103 10k 5% 0,062W
3909 4822 051 30103 10k 5% 0,062W
3910 4822 051 30102 1k 5% 0,062W
3911 4822 051 30102 1k 5% 0,062W
4102 4822 051 30008 0R Jumper 0603
4103 4822 051 30008 0R Jumper 0603
4104 4822 051 30008 0R Jumper 0603
4105 4822 051 30008 0R Jumper 0603
4106 4822 051 30008 0R Jumper 0603
4107 4822 051 30008 0R Jumper 0603
4109 4822 051 30008 0R Jumper 0603
4112 4822 051 30008 0R Jumper 0603
4113 4822 051 30008 0R Jumper 0603
4114 4822 051 30008 0R Jumper 0603
4115 4822 051 30008 0R Jumper 0603
4116 4822 051 30008 0R Jumper 0603
4118 4822 051 30008 0R Jumper 0603
4119 4822 051 30008 0R Jumper 0603
4120 4822 051 30008 0R Jumper 0603
4121 4822 051 30008 0R Jumper 0603

ELECTRICAL PARTS LIST - FRONT DISPLAY BOARD

RESISTORS
4122 4822 051 30008 0R Jumper 0603
4123 4822 051 30008 0R Jumper 0603
4124 4822 051 30008 0R Jumper 0603
4125 4822 051 30008 0R Jumper 0603
4126 4822 051 30008 0R Jumper 0603
4127 4822 051 30008 0R Jumper 0603
4128 4822 051 30008 0R Jumper 0603
4129 4822 051 30008 0R Jumper 0603
4130 4822 051 30008 0R Jumper 0603

COILS & FILTERS
5102 4822 157 62552 Coil 2,2µH 5%
5103 5322 242 73686 Ceram Resonator 12MHz
5104 4822 242 70938 X’tal Resonator 32,768kHz
5900 4822 242 72195 Quartz 4,332MHz
5901 4822 157 10586 2,2µH 10% 0805
5902 4822 157 10586 2,2µH 10% 0805

6-5

DIODES
6100 4822 130 30621 1N4148
6101 4822 130 31878 1N4003G
6102 4822 130 30621 1N4148
6103 4822 130 31878 1N4003G
6105 4822 130 34173 BZX79-B5V6
6106 4822 130 30621 1N4148
6107 4822 130 30621 1N4148
6108 4822 130 30621 1N4148
6109 4822 130 30621 1N4148
6110 4822 130 30621 1N4148
6111 4822 130 30621 1N4148

TRANSISTORS & INTEGRATED CIRCUITS
7101 4822 209 15449 74HC4094D
7102 3139 110 52810 TMP88CU74YF "MC50S52811"
7103 4822 130 60511 BC847B
7104 4822 130 60511 BC847B
7105 4822 130 60511 BC847B
7106 4822 130 60511 BC847B
7107 4822 130 60511 BC847B
7900 9352 679 67118 SAA6579T/V1/M4
7901 9322 145 26668 M24C02-WMN6

Note: Only the parts mentioned in this list are normal

service spare parts.

DO NOT PRINT

------- BLANK PAGE -------

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

Multi-

plexer

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

6 7 8 9 10 11 12 13

456

FM-RF

TUNER BOARD ECO6

/ SYSTEMS NON CENELEC

9 1011121314

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

123456

31576120

MW=HIGH

FM 75 OHM

PROGRAMMABLE

OUTPUT PORTS

FM-IF2

LW

VERSION DETECTION

FM-IF1

7

I

7 8 9 1011121314

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

8-1

This assembly drawing shows all possible versions. For components used in a
spsecific version see schematic diagram and respective parts lists.

3139 113 3444 pt 1 dd wk 103

This assembly drawing shows all possible versions. For components used in a
spsecific version see schematic diagram and respective parts lists.

3139 113 3444 pt 1 dd wk 103

8-1

STANDBY (POWER) PART - CIRCUIT & LAYOUTS

FRONT CONTROL BOARD

TABLE OF CONTENTS

Standby (Power) part....................................................... 8-1

Key Control (KEYB. 1) & Lightwash parts....................... 8-2

Headphone, Jog (Volume) and CDC Key parts .............. 8-3

Electrical parts list............................................................ 8-4

A

B

C

D

1400 A1
1402 A3
1405 A2

2401 E3
2402 E3
2403 B3

2404 C3
2405 C4
2406 C4

3400 A3
3401 A3
3402 C3

3403 B4
3404 E4
3405 E4

6400 C4
7400 D1
7402 C4

1234

3400

390R

3402

LPS

1402

2403

BC857B

47K

3401
560R

GND_B

4u7

100n

2404 #

+C

820R

3403

7402

6400

LTL-4221N

2405 #

4u7

4u7

2406 #

1400

1

2

3

4

5

6

7

FE-BT-VK-N

To Front Display

# For Provision only

+C

GND_B

STDBY

1405

GND_B

For Low Power Standby version only

A

B

C

D

E

7400

TSOP2236

INP

AGC

PIN

1234

CTRL

CIRCUIT

BAND
PASS

DEM

+C

3405

2VS

4u7

2402

2401

4u7

8239_210_88950 ... 3444 pt 1 dd wk103

1OUT

3GND

100R

3404

10K

E

8-28-2

12345

12345

A

B

C

A

B

C

60 B1
3600 A3

3601 B3
3602 B3

6600 A4

1

2

6601 B4

6602 B4

6602

LNX9A8BYBOPH

6600 #

22R

3601

3602

22R

6601

LNX9A8BYBOPH

LightWashLit

3600 #

22R

DIPMATE

60

8239_210_88930 ... 3444 pt 1 dd wk103

LNX9A8BYBOPH

To Front Display

# For Provision only

KEY CONTROL (KEYB. 1) PART - CIRCUIT & LAYOUT DIAGRAMS

1300 A1
1301 B5
1302 B6

1303 B6
1304 B7
1305 B7

1306 B8
1307 B8
1308 B9

1309 B9
1310 B10
1311 B10

1312 B11
1313 C5
1314 D6

1315 D6
2300 B11
3300 A5

3301 B5
3302 B6
3303 B6

3304 B7
3305 B7
3306 B8

3307 B8
3308 B9
3309 B9

3310 B10
3311 B10
3312 B5

3313 C5
3314 C6
3315 C6

1234567891011

+C

A

B

C

D

1300

1
2
3
4
5
6

Key1Out

7
8

9
10
11

wOOxLit

FE-ST-VK-N

To Front Display

Key0
Key1

AuxLit

TapeLit

TunerLit

CdLit

GND-B

+C

3319

220R

3318

220R

3317

220R

3316

220R

3320 &

120R

6303

LTL-1CHAE

6302

LTL-1CHAE

6301

LTL-1CHAE

6300

LTL-1CHAE

6304 &

LB3333

+C

3312

3300

2K7

GND-B

GND-B

2K7

TREBLE

1301

wOOx

1313 &

3301
150R

3313
150R

PROG

1302

GND-B

CDR/AUX

1314

GND-B

PRESET-DOWN

3302

220R

GND-B

TUNER

3314

220R

GND-B

3303
270R

1303

3315
270R

1315

SEARCH-DOWN

GND-B

1304

3304

390R

3316 D3
3317 C3
3318 C3

PLAY

1305

GND-B

3305

560R

3319 C3
3320 D3
6300 D4

STOP

3306
820R

1306

GND-B

Items with ’&’

MC-50
MC-70

CD

1307

GND-B

6301 C4
6302 C4
6303 B4

SEARCH-UP

3307

1K2

1313

use

1308

GND-B

-

6304 D4

3308
1K8

3320

-

use

PRESET-UP

3309

2K7

1309

GND-B

6304

-

use

TAPE

1310

GND-B

3310

4K7

REC

1311

GND-B

3311

10K

BASS

1312

GND-B

2300

GND-B

LIGHTWASH PART - CIRCUIT & LAYOUT DIAGRAMS

A

B

100p

C

D

1234567891011

This assembly drawing shows all possible versions. For components used in a spsecific version see schematic diagram and respective parts lists.

This assembly drawing shows all possible versions. For components used in a spsecific version see schematic diagram and respective parts lists.

3139 113 3444 pt 1 dd wk 103

8239_210_88920 ... 3444 pt 1 dd wk103

This assembly drawing shows all possible versions. For components used in a
spsecific version see schematic diagram and respective parts lists.

3139 113 3444 pt 1 dd wk 103

This assembly drawing shows all possible versions. For components used in a
spsecific version see schematic diagram and respective parts lists.

3139 113 3444 pt 1 dd wk 103

3139 113 3444 pt 1 dd wk 103

8-3 8-3

HEADPHONE PART - CIRCUIT & LAYOUT DIAGRAMS CDC KEY P ART - CIRCUIT & LA YOUT DIAGRAMSJOG (VOLUME) PART - CIRCUIT & LAYOUT DIAGRAMS

A

B

1800 A1
1801 A4

1802 B3
2800 B2

2801 B3
2802 B3

4800 B2
4801 A2

5800 A2
5801 A2

5802 A2

1234

1800

1

2

3

4

FE-ST-VK-N

To Combi

L

GND
R

HP_DET

2u2

5800

2u25801

5802 2u2

#

4801

4800

2800

22n

2801

1802

22n

2802

8239_210_88910 ... 3444 pt 1 dd wk103

22n

9

1801

7
8
4

5
6

3

TC38

1234

1700 B1 1701 A2 2700 B3 2701 B3 3700 A3 3701 A3

1500 A1
1501 B2

123

+D +D

VOL A

A

A

1
2

B

4

VOL B

3

2

1

1700

To Front Display

A

10K

10K

3701

3700

1701

+D

EC16

MT14MT2

12

5

3

10n

10n

2701

2700

B

A

B

To Front Display

1502 B3
1503 B4

2500 A5
3500 A3

3501 A4

12345

1500

1

KEYOUT2

2

GND-B

3500
820R 1K2

1501

GND-B

3501

1502

GND-B

8239_210_88900 ... 3444 pt 1 dd wk103

1503

100p

GND-BGND-B

2500

12345

A

B

B

8239_210_89020 ... 3444 pt 1 dd wk103

123

This assembly drawing shows all possible versions. For
components used in a spsecific version see schematic
diagram and respective parts lists.

3139 113 3444 pt 1 dd wk 103

This assembly drawing shows all possible versions. For
components used in a spsecific version see schematic
diagram and respective parts lists.

3139 113 3444 pt 1 dd wk 103

This assembly drawing shows all possible
versions. For components used in a
spsecific version see schematic diagram
and respective parts lists.

3139 113 3444 pt 1 dd wk 103

This assembly drawing shows all possible
versions. For components used in a
spsecific version see schematic diagram
and respective parts lists.

3139 113 3444 pt 1 dd wk 103

This assembly drawing shows all possible versions. For components used in a
spsecific version see schematic diagram and respective parts lists.

3139 113 3444 pt 1 dd wk 103

This assembly drawing shows all possible versions. For components used in a
spsecific version see schematic diagram and respective parts lists.

3139 113 3444 pt 1 dd wk 103

ELECTRICAL PARTS LIST - FRONT CONTROL BOARD

MISCELLANEOUS
1300 2422 025 14541 Flex Socket 11pin Hort.
1301 4822 276 13775 Tact Switch
1302 4822 276 13775 Tact Switch
1303 4822 276 13775 Tact Switch
1304 4822 276 13775 Tact Switch
1305 4822 276 13775 Tact Switch
1306 4822 276 13775 Tact Switch
1307 4822 276 13775 Tact Switch
1308 4822 276 13775 Tact Switch
1309 4822 276 13775 Tact Switch
1310 4822 276 13775 Tact Switch
1311 4822 276 13775 Tact Switch
1312 4822 276 13775 Tact Switch
1313 4822 276 13775 Tact Switch
1314 4822 276 13775 Tact Switch
1315 4822 276 13775 Tact Switch
1400 4822 267 10953 Flex Socket 7pin Vert.
1402 4822 276 13775 Tact Switch
1405 4822 276 13775 Tact Switch
1501 4822 276 13775 Tact Switch
1502 4822 276 13775 Tact Switch
1503 4822 276 13775 Tact Switch
1701 2422 129 16501 Rotary Encoder 12P
1800 4822 265 11183 Flex Socket 4pin Hort.
1801 4822 265 11529 Headphone Socket

CAPACITORS
2300 4822 122 31765 100pF 2% 63V
2401 2020 552 96305 4,7µF +80/-20% 10V
2402 2020 552 96305 4,7µF +80/-20% 10V
2403 2020 552 96305 4,7µF +80/-20% 10V
2500 4822 122 31765 100pF 2% 63V
2700 5322 126 11583 10nF 10% 50V
2701 5322 126 11583 10nF 10% 50V
2800 4822 126 14494 22nF 10% 25V
2801 4822 126 14494 22nF 10% 25V
2802 4822 126 14494 22nF 10% 25V

RESISTORS
3300 4822 051 30272 2k7 5% 0,062W
3301 4822 051 30151 150R 5% 0,062W
3302 4822 051 30221 220R 5% 0,062W
3303 4822 051 30271 270R 5% 0,062W
3304 4822 051 30391 390R 5% 0,062W
3305 4822 051 30561 560R 5% 0,062W
3306 4822 117 12968 820R 5% 0,62W
3307 4822 117 11817 1k2 1% 1/16W
3308 4822 117 12903 1k8 1% 0.063W
3309 4822 051 30272 2k7 5% 0,062W
3310 4822 051 30472 4k7 5% 0,062W
3311 4822 051 30103 10k 5% 0,062W
3312 4822 051 30272 2k7 5% 0,062W

8-4 8-4

3313 4822 051 30151 150R 5% 0,062W
3314 4822 051 30221 220R 5% 0,062W
3315 4822 051 30271 270R 5% 0,062W
3316 4822 051 30221 220R 5% 0,062W
3317 4822 051 30221 220R 5% 0,062W
3318 4822 051 30221 220R 5% 0,062W
3319 4822 051 30221 220R 5% 0,062W
3320 4822 051 30121 120R 5% 0,062W
3400 4822 051 30391 390R 5% 0,062W
3401 4822 051 30561 560R 5% 0,062W
3402 4822 117 12925 47k 1% 0.063W
3403 4822 117 12968 820R 5% 0,62W
3404 4822 051 30103 10k 5% 0,062W
3405 4822 051 30101 100R 5% 0,062W
3500 4822 117 12968 820R 5% 0,62W
3501 4822 117 11817 1k2 1% 1/16W
3601 4822 117 12139 22R 5% 0,062W
3602 4822 117 12139 22R 5% 0,062W
3700 4822 051 30103 10k 5% 0,062W
3701 4822 051 30103 10k 5% 0,062W
4302 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
4700 4822 051 30008 0R Jumper 0603
4703 4822 051 30008 0R Jumper 0603
4704 4822 051 30008 0R Jumper 0603
4800 4822 051 30008 0R Jumper 0603
4802 4822 051 30008 0R Jumper 0603

COILS & FILTERS
5800 4822 157 10586 2,2µH 10% 0805
5801 4822 157 10586 2,2µH 10% 0805
5802 4822 157 10586 2,2µH 10% 0805

DIODES
6300 4822 130 11589 LTL-1CHAE
6301 4822 130 11589 LTL-1CHAE
6302 4822 130 11589 LTL-1CHAE
6303 4822 130 11589 LTL-1CHAE
6304 9322 153 37676 LB3333RT-E7898
6400 9322 160 65676 LTL-4221NLC-VA
6601 9322 147 33676 LNX9A8BYB0PH
6602 9322 147 33676 LNX9A8BYB0PH

TRANSISTORS & INTEGRATED CIRCUITS
7400 9322 164 67667 IR Receiver TSOP2236QJ1
7402 4822 130 60373 BC857B

Note: Only the parts mentioned in this list are normal

service spare parts.

9-1

9-1

BLOCK DIAGRAM

ETF6-LE TAPE MODULE

(Non-Dolby / Single Deck)

Line-In

Playback
Head*

Rec/Pb
Head

Erase
Head

ATTEN

#

BIAS SYM

7786

ELECT. SW.

REC

Rec current

Bias

Erase

7710

SOURCE SEL
HEF4952BT

1A0 1A1 1A2

BIAS ADJ

OSCILLATOR

PLAYBACK
EQUALISATION

7720

PRE-AMPLIFIER
AN7318S

ALCEN

ALC

7740

IEC I IEC II
REC EON.

7730

REC EON. SW.
HEF4952BT

3A0 REC CRB

PB Out

ATTEN

PB EON. SW.
HEF4952BT

2A0 2A1 2A2

#

NOM/HI SPEED
REC EON.

TABLE OF CONTENTS

Block Diagram ........................................................... 9-1

Brief Introduction & Connector assignment .............. 9-2

Tape Module Wiring & variation table ....................... 9-3

Tape Mechanism electronics & Tape adjustments .... 9-3

ETF board layouts - Components & Chips ............... 9-4

Analog Circuit diagram ..............................................9-5

ETF board layouts - Components & Chips ............... 9-6

Servo Circuit diagram ................................................ 9-7

Exploded views & parts list........................................ 9-8

Electrical parts list.................................................... 9-10

4x

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

SOLENOID
SUPPLY CTRL

MOTOR VCC
SUPPLY CTRL

NS/HS CTRL

DECK(S) SW.
ST ATUS T O
VOLTS CONV.

AD1 AD2

DATA

STROBE

CLK

REC

2x

CRA
CRB

7610

SHIFT
REGISTER
HEF4094BT

CRB

SOLENOID
SUPPLY CTRL

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

*

1A0

REC

CRA

7780

7787

7792

7791

ALCEN

1A2

1A1

2A0

Deck A (Pb) switches, sensors & motor *

NS/HS
(NS)

7622

HS

3A0

MicroProcessor Control / Communication lines

Direct / Indirect Control lines from Shift Registers

NOTE:

# For Non-dolby version only
Only 1 channel is presented.
* Not for Single deck
& Provision only

Date: wk0050

9-2

9-2

Brief introduction

General

1.

Playback Mode
Signal from the playback head (Deck B) is selected and fed through by the Mode Selector IC7710 (HEF4952BT). The signal
is amplified by amplifier IC7720 (AN7318S) before feeding to the IC7740 (HEF4952BT) and out to the AF Board via connector

1701.

2.

Recording Mode
Recording Signal is selected and fed through by the Mode Selector IC7710 (HEF4952BT) which is then amplified by the
amplifier IC7720 (AN7318S). The amplified output signal will pass through IC7730 (HEF4952BT) for record equalization and
back to IC7710 (HEF4952BT) before registered into the Rec/PB Head (Deck B).

3.

Mode Selector
The Mode Selector IC7710 (HEF4952BT) handles 2 inputs signal, Playback Signal from Deck B and Recording Signal.

4. Amplifier PB/REC
Amplifier IC7720 (AN7318S) is for the purpose of amplifying the Playback and Recording signal from the Mode Selector.

5. 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.

6.

Muting Circuit
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.

7.

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.

8.

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).

CONNECTORS ASSIGNMENTS:

CONNECTOR 1701 INTERCONNECTION TO AF BOARD

1 REC-L Record input left
2 REC-R Record input right
3 GND A AF Ground
4 TAPE-L Playback output left
5 +12V D.C. supply (+12V) for AF electronics
6 TAPE-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
6 DATA HEF4094BT shift register Data line
7 STROBE HEF4094BT shift register Strobe line

CONNECTOR 1710 DECK B HEADS CONNECTON

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

9.

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

10. PB Switch
FET 7786 (J1 11) acting like an electronic playback switch provides a virtual ground for the Rec/PB Head (Deck B). During
the Playback mode, the FET is turn on shorting pin 2 of connector 1710 to the ground. During Recording mode, the FET is
turn off to allow the oscillator signal to be superposition onto the Recording signal for recording.

11.

IC7610 (HEF4094BT)
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_B and MOT. Recording speed is controlled via NS/HS.

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

CONNECTOR 1730 DECK A HEAD CONNECTIONS

(Not For Single deck)

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

CONNECTOR 1740 DECK A & B CONTROL INTERFACE

1 REC REW Record tab protection status switch (reverse) [open=on: close=off]
2 REC FWD Record tab protection status switch (forward) [open=on: close=off]
3 CrO2 B Chrome tape detection switch deck B [open=Cr: close=Fe]
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

9-3 9-3

Tapedeck wiring (Single deck)

TO ETF6-FE BOARD 1760

REC
REV

CRO2

MODE
SW

TO ETF6-LE BOARD
CONNECTOR 1710

REC
FWD

Solenoid

TAPE DECK
MOTOR

TAPE MECHANISM ELECTRONICS

Motor

Photo Sensor

+

-

Variation table for Analog Circuit

Item No.

3723
3724
3743
3744
3769
3772
3774

+

_

Autoreverse (FR)

12k
12k
1k2
1k2
12k
4k7
10k

Non-Autoreverse (FF)

15k
15k

1k

1k
8k2
5k6
8k2

TAPE ADJUSTMENT & CHECK TABLE

MOTOR SPEED

WOW & FLUTTER

ADJUST AZIMUTH

PLAYBACK LEVEL

& FREQ. RESPONSE

ADJUST BIAS

CURRENT

TEST

CASSETTE

SBC420

3150Hz

SBC420

3150Hz

SBC420

10kHz

SBC420

315Hz

SBC419A

SBC420

RECORDER

MODE

PLAY

PLAY

PLAY FWD
PLAY REV ^

PLAY

RECORD

MEASURE

ON

or

1

5

LEFT

RIGHT

or

RIGHT

LEFT

2

6

READ ON

frequency
counter

W&F-meter

mV-meter

mV-meter

mV-meter

ADJUST

with

check

check

left hand screw
right hand screw

check

3773

check

to

3150Hz +/- 2%

< 0.4 % DIN

max. output level
& left=right

125mV +/- 3dB
(see fig.1 for freq.
response)

995mV

750mV +/- 1.5dB

CHECK RECORD/PLAYBACK FREQUENCY AND DISTORTION

Inject 3mV signals

SBC419A

or

SBC420

RECORDED

CASSETTE

SBC419A

or

SBC420

RECORDED

CASSETTE

RECORD B

PLAY B

RECORD B

PLAY B

or

RIGHT

or

RIGHT

2

2

mV-meter

THD-meter

check

check

limits see fig. 2 *

< 3% *

1

LEFT

1

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

NC

100Hz, 250Hz, 1kHz,
10kHz, 12.5kHz

via

Inject 1kHz 8.85mV

via

SBC419A : 4822 397 30069
SBC420 : 4822 397 30071

or

3

3

4

or

4

NC

Rec/Pb
Head

R1 = 680R

Head wire
connector pcb

1. +L ch (White)

2. Earth (Black)

3. +R ch (Red)

4. E Head (Blue)

5. E Head (Yellow)

Mode

CrO2

Rec-F

Rec-R

Solenoid

8. Gnd

7. Mode SW

6. Vcc 12V

5. Sol.

4. Photo Out

3. CrO2 SW

2. Rec SW Forward

1. Rec SW Reverse

level(dB)

80

8dB

250

6dB

figure. 1

4k

8dB

12.5k

f(Hz)

level(dB)

100

8dB

250

6dB

figure. 2

4k

10k

8dB

f(Hz)

COMPONENT LAYOUT CHIP LAYOUT

9-49-4

This assembly drawing shows all possible versions. For components used in a spsecific version see schematic diagram and respective parts lists.

4

3

2

1

This assembly drawing shows all possible versions. For components used in a spsecific version see schematic diagram and respective parts lists.

2

4

1

3

5

6

3139 113 3397 pt 1 dd wk 050

5

6

3139 113 3397 pt 1 dd wk 050

ANALOG CIRCUIT

9-5 9-5

A

B

C

D

E

F

A

2784

REC_L

REC_R

15n

A

123456789

2727

13

14

2

3

4

A0
A1
A2

2711
100p

2762
2738
100n

2712

A

2717

10n

3717

2K2

7
9

10

8

4

13

7730

HEF4952B

A1

A2

0

0
0

0

0

1

0

1
0

1
1

0
1

1

1

1

2713

10u

2737
100n

100p

A

A0

1

0
1
0
1
0
1
0

4u7

A

3765

39K

10u

3A0

REC

CRB

22n

2718

3718

S0

1

1

1

2741

-C

+C

10n

2K2

S1

3741

2K2

9793

A

ALCEN

2763

3716

2714

LH

P

1

1

1K8

3715

1K8

4794

S2

S3

1

1

1
1

11

1

47u

LH

3713

10R

3767

3766

3714

10R

3742

2K2

S4

1
1
1

1

3760

120R

4M7

4M7

A

1A0

REC

6785

1N4148

3A0

B4

B3

1N4148

6786

6782

1N4148

3749

47K

2A0

2769

B1

3748

2K2

2729

27n

2730

27n

15
16
14
12
11

B2

ALCEN

7787
BC847B

2
1
3
5
6

9791

7740

HEF4952B

S0
S1
S2

S3

S0
S1
S2

S3

9792

S4

S4

STOP

REC
HS Chrome
Pb Chrome

Pb Ferro

3727

5K6

3731

6K8

3729

2K7

3732

6K8

3730

2K7

3728

5K6

A

+5

CONTROL LOGIC

10K

3759

7792

BC847B

3756
220K

3757
220K

CRA

HS

P

10K

3758

P

3755

3754

1M

1M

M

3746

HS

3768

-C

10K

3K9

3745

3K9

1K2

3744

470p

2770

470p

A

*

AA

3743

*

A

VSS
VEE

VDD

--

--

--

1K2

A0
A1
A2

REC_R

REC_L

B3

7

2A0

9

2A1

10

2A2

8

A

4

-C

13

+C

PLAYBACK
EQUALISATION

B4

A2

12V

+12

A1

A0
0
0
0
0

1
1
1

S0

0

0
0
1
1
0
0
1
1

1

1

1

1

0

1

1

11

0

1

1
0

1

2

A

S4

S3S2S1

1
1

1

1

11
1
1
1

1

1

7

-CMOS
TAPE-R

6

+12V

5

TAPE-L

4

GND_A

3

2

REC-R

REC-L

1

1701

TO/FROM AF

34

PLAY BACK

DECK A

1730

3

L

1

2

3

4

5

REC/PB
DECK B

1710

1

2

3

4

5

A

100p

1N4148

6772

+12

A

6R8

3778

BC557B

P

MT1 MT2

78

3
2
1

CLNS-2A833 YEZ

6

5

4

5703
2743

22n

A

P

A

L

3704
220R

3736

27K

3701
220R

6

3784

1K

-C

6773

1N4148

7782

2785

3735

27K

L

3703
220R

A

A

3702

220R

4790

3770

1K5

3777

150R

1u

ERASE

OSCILLATOR

P

3733

A

L

L

3734

2702

7786
J111

A

3781

4M7

6770

6771

BC847B

1K

2705

2706

1K

A

150p

37802786

1M

7783

2703

A

220p

220p

2704

2701

3762
820R

1N4148

1N4148

2782

4n7

3776

6K8

100p

15
16
14
12
11

2
1
3
5
6

100p

STOP
Pb deck A

150p

Pb deck B

--

REC in 0

Dubbing

--

--

100K

#

3785

#

15K

3782

A

5702

2u2

PB SWITCH

2u2

5701

6777

P

3771

1K2

10n

2781

PP

3723

*

12K

7710

HEF4952B

S0
S1
S2

S3

S4

VSS

VEE

S0
S1

VDD

S2

S3

S4

A1A2

0

0

0

0

1

0

1

0

0

1
1

0

1

1

1

1

BIAS

SYMM

#

7785

J111

#

7784

BC857B

2787

A

*

BIAS

LEVEL

BZX79-F8V2

3773

P

*

7781
BC817-25

4R7

3775

1n

A0
A1
A2

A0

0
1
0
1

1
0

1

A

33n

A

3774

3772

P

S0

MODE
SELECTOR

7
9

10

8

4

13

S1

S2

1

1

1

1

1

11

1

1

3779

330K
6774

1N4148

3761

10K

8K2

4K7

6776

4K7

1N4148

2780

P

LEFT CHANNEL

1A0

+C

1A1

-C

2744

2735

100n

RIGHT

A

CHANNEL

S3

S4

1
1
1
1

1

1
1

3788

1M

6775

1N4148

3787

1M

22n

2742

P

REC

+C

2760

100n

A

*

3769

12K

+12

3789

7780

BC847B

22u

A

P

2707

100n

2708

A

47K

A

470p

470p

B1

1N4148

3709

B2

6778

3786

22K

A

3705
220R

2715

220u

6R8

2765

A

2716

3710

2725

+12

A

A

47u

3706

220R

3708

100R

220u

6R8

4n7

A

REC

3711
150K

2733
470p

3707

100R

3764

220R

2710

3712
150K

2734
470p

2721

6n8

2723

2722

6n8

2724

15n

4n7

2726

REC EQUALISATION

CRB

3752
100K

3753

1A0

A

330p

15n

*

2709

2761

3725

10R

3726

10R

3724

12K

2728

1n

100K

10

330p

11

16

220u

1

15

7

6

3751

IN2

NF2

Vcc

GND

RF

IN1

NF1

A

+5

10K

7791
BC847B

P

3763

150K

12

PC1

PC2

7720

AN7318S

PB/REC

AMPLIFIER

NC19NC2

8

A

2719

33n

15

S0

16
14

S1

12

S2

S3

11

2
1

S0

3

S1

5

S2

S3

6

2720

33n

3720

4K7

NS Ferro
HS Ferro

REC MUTE
REC MUTE
NS Chrome
HS Chrome
REC MUTE

1A1

5

OUT2

AN2

ALCC

AIN1

OUT1

3721

5K6

3719

4K7

S4

VSS
VEE

VDD

S4

3722

5K6

--

L Not For Single Deck Variant
* See Variant Table for details
# For Provision Only

ANALOG CCTR

3139 118 51470 sh 130-2 dd wk050

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

A

2705 A2
2706 A2

A

2707 A4
2708 B4
2709 A5
2710 B5

P

M

2711 A6
2712 B6
2713 A6
2714 B6
2715 A4
2716 C4
2717 C6
2718 D6

B

2719 C5
2720 D5
2721 C5
2722 D5
2723 C5
2724 D5
2725 D4
2726 D4
2727 A3
2728 D5
2729 A8

C

2730 B8
2733 A5
2734 C4
2735 B3
2737 A6
2738 B6
2741 D6
2742 C3
2743 F1
2744 A3

D

2760 E3
2761 B5
2762 B6
2763 B6
2765 B4
2769 F7
2770 F7
2780 F3
2781 F2
2782 F2
2784 F1

E

2785 F1
2786 D1
2787 D3
3701 B1
3702 B2
3703 A2
3704 A1
3705 A4
3706 B4
3707 A5

F

3708 B4
3709 A4
3710 C4
3711 A5
3712 B4
3713 A7
3714 B7
3715 A6

3716 B6
3717 C6
3718 D6
3719 C6
3720 D6
3721 C6
3722 D6
3723 A3
3724 D5
3725 C5
3726 D5
3727 A7
3728 B7
3729 A7
3730 B7
3731 A7
3732 A7
3733 A2
3734 B2
3735 A2
3736 B1
3741 A6
3742 B7
3743 F8
3744 F8
3745 F8
3746 E8
3748 C8
3749 C7
3751 E5
3752 F5
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 F2
3776 F2
3777 F2
3778 E1
3779 D3
3780 D2
3781 D2
3782 C2
3784 D1
3785 C2
3786 F4
3787 C3
3788 C3
3789 F3
4790 C2
4794 C6
5701 D2
5702 C2

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
7785 C3
7786 C2
7787 C8
7791 F5
7792 D8
9791 A8
9792 B8
9793 A6

12345

678

9

9-6

COMPONENT LAYOUT CHIP LAYOUT

9-6

This assembly drawing shows all possible versions. For components used in a spsecific version see schematic diagram and respective parts lists.

4

3

2

1

This assembly drawing shows all possible versions. For components used in a spsecific version see schematic diagram and respective parts lists.

2

4

1

3

5

6

3139 113 3397 pt 1 dd wk 050

5

6

3139 113 3397 pt 1 dd wk 050

SERVO CONTROL CIRCUIT

9-7

9-7

A

B

1703 B1
1706 E1
1760 B8

1770 B7
2621 D2
2622 D2

2623 D2
2624 E2
2625 E4

3601 B2
3602 C2
3603 B2

3604 C2
3605 B3
3606 C3

3607 C6
3608 D6
3609 C6

3610 D6
3611 C6
3612 D6

3613 B2
3614 B6
3616 A5

3618 A4
3620 A4
3622 A4

3623 A3
3624 B6
3625 B3

3626 B6
3628 A5
3630 A6

3672 B4
3674 A5
3676 B5

3678 B5
3679 B3
3680 B5

3685 C2
3686 E6
3687 D2

3688 A5
3689 E3
4781 A5

4784 A1
4785 D2
4795 E3

6611 A2
6612 B6
6614 B4

7610 D4
7612 A6
7613 A3

7614 A6
7616 A4
7618 B6

7619 B4
7620 B6
7622 B5

7623 C2
7624 D6

123456789

SOL_A

PHOTO_A

CR02_A

2

1

1703

4784

#

+MOTOR

DECK AB

1770

PHOTO_A
SOL_A

CR02_A

H
L

Gnd
mode_B
Vcc
sol_B
photo_B

CrO2_B

Rec_FWD
Rec_RVS

SINGLE

DECK

1760

8
7
6
5
4
3
2
1

+MOTOR

10K

3618

L

1K

L

3679

+MOTOR

L

3623

47K

100K

L

7619
BC847B

M

L

3620

4K7

7616

BC857B

6614

L

3622

L

3672

1N4148

4K7

#

L

BC847B

7613

L

2K2

3605

BC807-25

L

2K2

Rec_RVS

CRA

M

6611

1N4003

L

M

+5

3613

M

M

P

27K

3601

2K2

+5

3603

4K7

L

3616

L

4781

7622

10K

#

3688

680R

3674

M

470R

4K73625

HS

47K

3678

47K

3676

3628

3630

470R

7618
BC847B

M

3680

7612

BC807-25

100K

+MOTOR

M

47K

3624

3626

7620
BC847B

+5

7614

BC807-25

100K

1K

+5

3614

6612

27K

M

1N4003

M

Rec_RVS

13
12
11
10

9
8
7
6
5
4
3
2
1

SERVO CONTROL

CCTRY

A

B

C

D

E

DATA

CLK

+5

AD1

AD2

7

6

5

4

3

2

1

1706

STROBE

GND_P

TO/FROM FRONT

7623

BC847B

2623

2624

P

100n

470p

3687
100R

4785

27K

3604

P

56K

3606

120K

P

8

Os’

Os

STR

7610

HEF4094BT

D

CP

VDD

16

VSS

O3

O7

O5

O6

O4

O0

O1

O2

E0

15

+5

10

9

1

2

3

2625

P

100n

--

7

11

13

12

14

4

5

6

2A2

REC

2A1

1A0

3611

CRB

3612

2K2

56K

3609

3610

2K2

3607

3608

120K

2K2

27K

7624

BC847B

3686

100K

C

D

* See Variant Table for details
# For Provision Only
L Not For Single Deck Variant

E

3602

3685

100K

1n

2621

2622

#

470p

M

+5

** Items used for pcb testing only

**

4795

3689

4K7

1.

2.

3.

Version
ND / DD / FR
ND / DD / FF
ND / SD

3689

-

-

use

4795

-

use

-

3139 118 51470 sh 130-1 dd wk050

123456789

TAPE MECHANISM

9-8 9-8

1 9965 000 07828 Rec/Pb Head Assembly
9 9965 000 07829 Pinch Arm Assembly Right
12 9965 000 07830 Pinch Arm Assembly Left
20 4822 281 11069 Solenoid
24 9965 000 07831 Flywheel Assembly Left

25 9965 000 07822 Gear Cam
33 9965 000 07823 Flywheel Assembly Right
34 4822 358 10163 Belt
36 9965 000 07833 Motor Assembly
41 4822 278 90613 Leaf Switch

42 4822 130 10205 Photo Sensor
43 4822 116 83749 680R 5% 0,5W
44 4822 277 11749 Mode Switch
71 9965 000 07834 Spring
72 9965 000 07835 Spring

101 4822 532 12931 Washer
102 4822 532 12934 Washer
103 4822 532 12932 Washer
104 4822 532 12933 Washer
105 4822 532 12935 Washer

Note: Only the parts mentioned in this list are normal

service spare parts.

EXPLODED VIEW - TAPE MODULE

9-9

1 3139 118 77920 Tape Mechanism CRH4434
4 4822 320 12605 Flex Cable 8P 7,5cm

Note: Only the parts mentioned in this list are normal

service spare parts.

ELECTRICAL PARTS LIST - ETF6 BOARD

MISCELLANEOUS
1701 4822 267 10953 Flex Socket 7pin Vert.
1706 4822 267 10953 Flex Socket 7pin Vert.
1760 4822 265 11515 Flex Socket 8pin Vert.

CAPACITORS
2621 5322 122 31647 1nF 10% 63V
2622 5322 122 34099 470pF 10% 63V
2623 5322 122 34099 470pF 10% 63V
2624 4822 126 14585 100nF 10% 50V
2625 4822 126 14585 100nF 10% 50V
2701 5322 122 33538 150pF 2% 63V
2702 5322 122 33538 150pF 2% 63V
2703 5322 122 32531 100pF 5% 50V
2704 5322 122 32531 100pF 5% 50V
2707 5322 122 34099 470pF 10% 63V
2708 5322 122 34099 470pF 10% 63V
2709 5322 122 31863 330pF 5% 63V
2710 5322 122 31863 330pF 5% 63V
2711 5322 122 32531 100pF 5% 50V
2712 5322 122 32531 100pF 5% 50V
2713 4822 124 40248 10µF 20% 63V
2714 4822 124 40248 10µF 20% 63V
2715 4822 124 40196 220 µF 20% 16V
2716 4822 124 40196 220 µF 20% 16V
2717 4822 122 33177 10nF 20% 50V
2718 4822 122 33177 10nF 20% 50V
2719 4822 126 12105 33nF 5% 50V
2720 4822 126 12105 33nF 5% 50V
2721 5322 122 31866 6,8nF 10% 63V
2722 5322 122 31866 6,8nF 10% 63V
2723 4822 126 13188 15nF 5% 63V
2724 4822 126 13188 15nF 5% 63V
2725 5322 126 10223 4,7nF 10% 63V
2726 5322 126 10223 4,7nF 10% 63V
2727 5322 122 31647 1nF 10% 63V
2728 5322 122 31647 1nF 10% 63V
2729 4822 122 33735 27nF 10% 63V
2730 4822 122 33735 27nF 10% 63V
2733 5322 122 34099 470pF 10% 63V
2734 5322 122 34099 470pF 10% 63V
2735 4822 126 14585 100nF 10% 50V
2737 4822 126 14585 100nF 10% 50V
2738 4822 126 14585 100nF 10% 50V
2741 4822 126 11585 22nF +80/-20% 25V
2742 5322 122 32654 22nF 10% 63V
2743 5322 122 32654 22nF 10% 63V
2744 4822 126 14585 100nF 10% 50V
2760 4822 126 14585 100nF 10% 50V
2761 4822 124 80144 220 µF 20% 25V
2762 4822 124 40769 4,7µF 20% 100V
2763 4822 124 40433 47µF 20% 25V
2765 4822 124 40433 47µF 20% 25V

9-10

2769 5322 122 34099 470pF 10% 63V
2770 5322 122 34099 470pF 10% 63V
2780 4822 124 81151 22µF 20% 50V
2781 4822 122 33177 10nF 20% 50V
2782 5322 126 10223 4,7nF 10% 63V
2784 4822 121 51305 15nF 10% 50V
2785 4822 124 21913 1µF 20% 63V
2786 5322 122 32531 100pF 5% 50V
2787 4822 126 12105 33nF 5% 50V

RESISTORS
3601 4822 117 11449 2k2 5% 0,1W
3602 4822 051 20273 27k 5% 0,1W
3603 4822 117 11449 2k2 5% 0,1W
3604 4822 117 11148 56k 1% 0,1W
3605 4822 117 11449 2k2 5% 0,1W
3606 4822 051 20124 120k 5% 0,1W
3607 4822 116 52256 2k2 5% 0,5W
3608 4822 051 20273 27k 5% 0,1W
3609 4822 116 52256 2k2 5% 0,5W
3610 4822 051 20124 120k 5% 0,1W
3611 4822 116 52256 2k2 5% 0,5W
3612 4822 117 11148 56k 1% 0,1W
3613 4822 051 20273 27k 5% 0,1W
3614 4822 051 20273 27k 5% 0,1W
3624 4822 117 10837 100k 1% 0.1W
3626 4822 051 10102 1k 2% 0,25W
3628 4822 117 10837 100k 1% 0.1W
3630 4822 051 20471 470R 5% 0,1W
3674 4822 116 52283 4k7 5% 0,5W
3676 4822 117 10834 47k 1% 0,1W
3678 4822 117 10834 47k 1% 0,1W
3680 4822 117 10834 47k 1% 0,1W
3685 4822 116 52234 100k 5% 0,5W
3686 4822 117 10837 100k 1% 0.1W
3689 4822 051 20472 4k7 5% 0,1W
3701 4822 117 11503 220R 1% 0.1W
3702 4822 117 11503 220R 1% 0.1W
3705 4822 117 11503 220R 1% 0.1W
3706 4822 117 11503 220R 1% 0.1W
3707 4822 117 11373 100R 1% 0,1W
3708 4822 117 11373 100R 1% 0,1W
3709 4822 051 20688 6R8 5% 0,1W
3710 4822 051 20688 6R8 5% 0,1W
3711 4822 051 20154 150k 5% 0,1W
3712 4822 051 20154 150k 5% 0,1W
3713 4822 051 20109 10R 5% 0,1W
3714 4822 051 20109 10R 5% 0,1W
3715 4822 051 20182 1k8 5% 0,1W
3716 4822 051 20182 1k8 5% 0,1W
3717 4822 117 11449 2k2 5% 0,1W
3718 4822 117 11449 2k2 5% 0,1W

ELECTRICAL PARTS LIST - ETF6 BOARD

RESISTORS
3719 4822 051 20472 4k7 5% 0,1W
3720 4822 051 20472 4k7 5% 0,1W
3721 4822 051 20562 5k6 5% 0,1W
3722 4822 051 20562 5k6 5% 0,1W
3723 4822 117 11383 12k 1% 0,1W
3724 4822 117 11383 12k 1% 0,1W
3725 4822 051 20109 10R 5% 0,1W
3726 4822 051 20109 10R 5% 0,1W
3727 4822 051 20562 5k6 5% 0,1W
3728 4822 051 20562 5k6 5% 0,1W
3729 4822 117 12955 2k7 1% 0,1W
3730 4822 117 12955 2k7 1% 0,1W
3731 4822 117 11507 6k8 1% 0,1W
3732 4822 117 11507 6k8 1% 0,1W
3733 4822 051 10102 1k 2% 0,25W
3734 4822 051 10102 1k 2% 0,25W
3735 4822 051 20273 27k 5% 0,1W
3736 4822 051 20273 27k 5% 0,1W
3741 4822 117 11449 2k2 5% 0,1W
3742 4822 117 11449 2k2 5% 0,1W
3743 4822 051 20122 1k2 5% 0,1W
3744 4822 051 20122 1k2 5% 0,1W
3745 4822 051 20392 3k9 5% 0,1W
3746 4822 051 20392 3k9 5% 0,1W
3748 4822 117 11449 2k2 5% 0,1W
3749 4822 117 10834 47k 1% 0,1W
3751 4822 117 10833 10k 1% 0,1W
3752 4822 117 10837 100k 1% 0.1W
3753 4822 117 10837 100k 1% 0.1W
3754 4822 051 20105 1M 5% 0,1W
3755 4822 051 20105 1M 5% 0,1W
3756 4822 117 13579 220k 1% 0.1W
3757 4822 117 13579 220k 1% 0.1W
3758 4822 117 10833 10k 1% 0,1W
3759 4822 117 10833 10k 1% 0,1W
3760 4822 051 20121 120R 5% 0,1W
3761 4822 050 21003 10k 1% 0,6W
3762 4822 117 11454 820R 1% 0,1W
3763 4822 051 20154 150k 5% 0,1W
3764 4822 116 83872 220R 5% 0,5W
3765 4822 051 20393 39k 5% 0,1W
3766 4822 051 20475 4M7 5% 0,1W
3767 4822 051 20475 4M7 5% 0,1W
3768 4822 117 10833 10k 1% 0,1W
3769 4822 117 11383 12k 1% 0,1W
3770 4822 117 11139 1k5 1% 0,1W
3771 4822 051 20122 1k2 5% 0,1W
3772 4822 051 20472 4k7 5% 0,1W
3773 4822 100 12227 Trimmer 4k7 30% 0,1W
3774 4822 117 10833 10k 1% 0,1W
3775 4822 051 20478 4R7 5% 0,1W
3776 4822 117 11507 6k8 1% 0,1W

9-11

3777 4822 117 10353 150R 1% 0,1W
3778 4822 052 10688!6R8 5% 0,33W
3779 4822 051 20334 330k 5% 0,1W
3780 4822 051 20105 1M 5% 0,1W
3781 4822 051 20475 4M7 5% 0,1W
3784 4822 051 10102 1k 2% 0,25W
3786 4822 051 20223 22k 5% 0,1W
3787 4822 051 20105 1M 5% 0,1W
3788 4822 051 20105 1M 5% 0,1W
3789 4822 117 10834 47k 1% 0,1W
4701 4822 051 20008 0R Jumper 0805
4702 4822 051 20008 0R Jumper 0805
4703 4822 051 20008 0R Jumper 0805
4704 4822 051 20008 0R Jumper 0805
4705 4822 051 20008 0R Jumper 0805
4706 4822 051 20008 0R Jumper 0805
4707 4822 051 20008 0R Jumper 0805
4708 4822 051 20008 0R Jumper 0805
4709 4822 051 20008 0R Jumper 0805
4710 4822 051 20008 0R Jumper 0805
4711 4822 051 20008 0R Jumper 0805
4712 4822 051 20008 0R Jumper 0805
4713 4822 051 20008 0R Jumper 0805
4714 4822 051 20008 0R Jumper 0805
4715 4822 051 20008 0R Jumper 0805
4716 4822 051 20008 0R Jumper 0805
4717 4822 051 20008 0R Jumper 0805
4718 4822 051 20008 0R Jumper 0805
4719 4822 051 20008 0R Jumper 0805
4720 4822 051 20008 0R Jumper 0805
4721 4822 051 20008 0R Jumper 0805
4722 4822 051 20008 0R Jumper 0805
4723 4822 051 20008 0R Jumper 0805
4724 4822 051 20008 0R Jumper 0805
4725 4822 051 20008 0R Jumper 0805
4726 4822 051 20008 0R Jumper 0805
4727 4822 051 20008 0R Jumper 0805
4728 4822 051 20008 0R Jumper 0805
4729 4822 051 20008 0R Jumper 0805
4730 4822 051 20008 0R Jumper 0805
4731 4822 051 20008 0R Jumper 0805
4732 4822 051 20008 0R Jumper 0805
4733 4822 051 20008 0R Jumper 0805
4734 4822 051 20008 0R Jumper 0805
4735 4822 051 20008 0R Jumper 0805
4736 4822 051 20008 0R Jumper 0805
4737 4822 051 20008 0R Jumper 0805
4738 4822 051 20008 0R Jumper 0805
4739 4822 051 20008 0R Jumper 0805
4740 4822 051 20008 0R Jumper 0805
4741 4822 051 20008 0R Jumper 0805
4742 4822 051 20008 0R Jumper 0805

ELECTRICAL PARTS LIST - ETF6 BOARD

RESISTORS
4785 4822 051 20008 0R Jumper 0805
4790 4822 051 20008 0R Jumper 0805
4794 4822 051 20008 0R Jumper 0805

COILS & FILTERS
5701 4822 157 11477 Coil 2,2µH 5%
5703 4822 156 20946 Osc Coil 100kHz

DIODES
6612 4822 130 31878 1N4003G
6770 4822 130 30621 1N4148
6771 4822 130 30621 1N4148
6772 4822 130 30621 1N4148
6773 4822 130 30621 1N4148
6774 4822 130 30621 1N4148
6775 4822 130 30621 1N4148
6776 4822 130 30621 1N4148
6777 4822 130 34382 BZX79-B8V2
6778 4822 130 30621 1N4148
6782 4822 130 30621 1N4148
6785 4822 130 30621 1N4148
6786 4822 130 30621 1N4148

9-12

TRANSISTORS & INTEGRATED CIRCUITS
7610 5322 209 11306 HEF4094BT
7612 5322 130 60845 BC807-25
7614 5322 130 60845 BC807-25
7618 5322 130 60159 BC847B
7620 5322 130 60159 BC847B
7622 5322 130 60159 BC847B
7623 5322 130 60159 BC847B
7624 5322 130 60159 BC847B
7710 4822 209 32919 HEF4952BT
7720 4822 209 32918 AN7318S
7730 4822 209 32919 HEF4952BT
7740 4822 209 32919 HEF4952BT
7780 5322 130 60159 BC847B
7781 4822 130 42804 BC817-25
7782 4822 130 44568 BC557B
7783 5322 130 60159 BC847B
7784 4822 130 60373 BC857B
7786 4822 130 63494 J111
7787 5322 130 60159 BC847B
7791 5322 130 60159 BC847B
7792 5322 130 60159 BC847B

Note: Only the parts mentioned in this list are normal

service spare parts.

10-1

TABLE OF CONTENTS

Servicing hints.................................................................10-2

Wiring ..............................................................................10-3

Brief description...............................................................10-4

Blockdiagram.................................................................10-11

Component Layout Main Board.....................................10-12

Circuit Diagram part1.....................................................10-13

Component Layout Main Board.....................................10-14

Circuit Diagram part2.....................................................10-15

Circuit Diagram part3.....................................................10-16

Exploded View...............................................................10-17

Mechanical Partslist.......................................................10-17

Electrical Partslist ..........................................................10-18

3DTC Module

(Basic version)

Layout stage .4

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

WIRING

Module

WIRING

CD Drive

Brief description

On the next pages various actions of the 3 Disc Tray Changer are described with simplified drawings.

1. Initial state. After Power on the changer is in this position.
The drawer closed
Carriage #1 is in Play position
Carriage #2 and #3 are in home position

The Changer looks like

2. Tray open.

The Drawer is moved out
Carriage #2 and #3 remain in home position

The Changer looks like

2
3

1

Carriage

Drawer

Clamper

2
3

1

Carriage

Drawer

Clamper

10-4

10-5

3. Carriage extra.

This position is necessary to get access to the lower carriage. It is also used during disc change.

The changer looks like

The various states are recognized by seven switches.

For functions see truth table on next page.

2

3

1

Carriage

Carriage extra position

Drawer

Clamper

SW8

SW7

SW6

SW2&3

SW4&5

Location of switches

Truth Table

Slider reverse recognition
Slider forward recognition
Drawer closed recognition
No carriage under clamper
Carriage #1 under clamper
Carriage #2 under clamper
Carriage #3 under clamper
Carriage home recognition
Carriage extra recognition

1
0
0
0
0
0
0
0
0

0
1
0
0
0
0
0
0
0

0
0
1
0
0
0
0
0
0

0
0
0
0
0
1
1
0
0

0
0
0
0
1
0
1
0
0

0
0
0
0
0
0
0
1
0

0
0
0
0
0
0
0
0
1

X
X
X
X
X
X
X
X
X

SW

8

Function

SW7SW6SW5SW4SW3SW2-

Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7

Register output / Switch

10-6

Timing Diagrams

1. Open #3

2. Close #3

Time 200ms/div

ActionRecognition

CCW
STOP
CW
CCW
STOP
CW
SW 2
SW 3
SW 4
SW 5
SW 6
SW 7
SW 8

Switches

Carriage

motor

Drawer

motor

initial final

2
3

1

2

3

1

2

3

1

2
3

1

2
3

1

press close

ACTION

Carriage #2

to home position

Drawer closes prepare for

next action

duty cycle 50%

(brake)

Time 200ms/div

ActionRecognition

CCW
STOP
CW
CCW
STOP
CW
SW 2
SW 3
SW 4
SW 5
SW 6
SW 7
SW 8

Switches

Carriage

motor

Drawer

motor

initial final

2
3

1

2

3

1

2

3

1

2

3

1

press open #3

ACTION

Carriage #2

to extra position

Drawer opens prepare for

next action

duty cycle 50%

(brake)

10-7

3. Select #2

4. Select #1

Time 200ms/div

ActionRecognition

CCW
STOP
CW
CCW
STOP
CW
SW 2
SW 3
SW 4
SW 5
SW 6
SW 7
SW 8

Switches

Carriage

motor

Drawer

motor

initial

3
1

2

3
1

2

final

2
3

1

select #1

ACTION

clamper

up

clamper

down

carriage#1

to play position

2
3

1

3

2
1

3

1

2

1

2

3

Time 200ms/div

ActionRecognition

CCW
STOP
CW
CCW
STOP
CW
SW 2
SW 3
SW 4
SW 5
SW 6
SW 7
SW 8

Switches

Carriage

motor

Drawer

motor

initial

2
3

1

2
3

1

final

3
1

2

select #2

ACTION

clamper

up

clamper

down

carriage#2

to play position

2

3

1

32

1

3
1

2

1

2

3

10-8

10-9

Load all discs

1. Power on. Initial state.

2. Press open #2.
Tray moves out.
Load carriage #2.

3. Press open #3.
Carriage #2 moves in extra position.

4. Load carriage #3.

5. Press open #1.
Tray closes.

6. Carriage #2 moves in home position.

7. Clamper moves to upper position.
Carriage #1 moves to height of carriage #3.

8. Carriage #1 moves to height of carriage #2.

9. Carriage #3 moves below carriage #1.

10. Carriage #2 moves down.

11. Carriage #1 moves in home position.

12. Carriage #3 and clamper move down (in play
position).

13. Tray moves out.
Load carriage #1.

14. Press close.
Tray closes.

insert disc

insert disc

insert disc

2
3

1

2
3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2
3

1

2
3

1

2
3

1

2
3

1

2
3

1

2
3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1
2

3

1

2

3

1
2

3

1

2

3

1
2

3

1

2

3

1
2

3

1

2
3

1

10-10

2
3

1

2
3

1

2

3

1

2

3

1

2

3

1

2

3

1

212

3
1

212

3
1

2
3

1

3
1

2

2
3

1

2
3

1

2
3

1

2
3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2

3

1

2
3

1

1
2

3

Change

‘backwards’

E.g. select #3 while playing #1.

Change

‘forwards’

E.g. select #2 while playing #1.

See also timing diagrams (page 10-8).

10-1110-11

SDA

VCC

KILL DOBM

D1-D5

D2-D4

7803

7802

7815

7813

7814

TDA7073A

TDA7073A

TDA7073A

HEF4094BT

TTM +

TTM -

MOT2

LD ON

LD

MON

CD R/W

HF IN

V1

D1
D2
D3
D4
R1,R2

MOT1

SLEDGE -

SLEDGE +

RAD -

RAD +

FOC -

FOC +

REGISTER

SHIFT

M62320FP

REGISTER

SHIFT

SIGNAL PROCESSOR

CD10

SAA7324 (SAA7325)

DRAWER
MOTOR

CARRIAGE
MOTOR

SLIDER REVERSE

SW8

SW4

CARRIAGE NUMBER

SW2

CARRIAGE EXTRA

CARRIAGE HOME

SL

D5

VDD

+10V

D3

D2

D0

RA

FO

DIODES

PHOTO

D3D2

D5D1

D4

INNER SWITCH

SWITCH INFO

LASER &
MONITOR
DIODE

TURNTABLE

MOTOR

DISC

VAM2201

CD MECHANISM

FOCUS
MOTOR

RADIAL
MOTOR

SLEDGE
MOTOR

MOTOR

TURNTABLE

MAINBOARD

DATA

SHR_CL

DATA

SHR_CL

7801

+3,3V

7800

Laser Control

&

HF AMPLIFIER

TZA1024 (TZA1025)

55

54

56

38

42

40

39

5,17,21,52,57

59

60

64

1

13

+5V

2

4

5

7

V4

61

2

63 513234

10

11

6,14

12

7

2

3

16

13

3

2

4

10

7

6

4

VDD

5V1

+3,3V

KILL R

KILL L

not connected

SICL

SILD

RESET

Blockdiagram 3DTC 2000-06-05

Closed if carriage extra has been detected

SW7

SLIDER FORWARD

5

Closed if slider moves forwards

Closed if slider moves backwards

SW4 and SW5 define the used carriage

SW6

DRAWER OPEN/CLOSE

SW3

13

6

Closed if carriage is in play position.

Closed if the drawer closed

SW5

CARRIAGE NUMBER

14

Loader mechanic

+5V

+4V

+3,3V

+10V

7811

+5V

6801

BLOCK DIAGRAM 3DTC

1803

17

18

19

14

16

1803

1803

13

3

4

11

SHR-DATA

12

1803

8

6

9

BASIC Version

Active low pass

Filter

TDA1308

7816

7

15

5

2

3

6

+5V

8

+

-

+

-

CD LEFT

CD RIGHT

22

23

18

19

RN

RP

LN

LP

12

RESET

D7

DATA

SHR_CL

SWITCH INFO

10

RAB

41

RAB

EBU OUT EBU

SICL

SILD

+5V
+10V

Supply

Digital Audio

Changer
Control Logic

Analog Audio

Communication
µP ↔ Signal Processor

10-12 10-12

Mainboard Componentside view

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

3DTC, Mainboard Layout stage .4 2001-02-07

1234567

G

F

E

D

C

B

A

1234567

G

F

E

D

C

B

A

Mainboard Copperside view

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

3DTC, Mainboard Layout stage .4 2001-02-07

3811

7806

C

BE

3812

1234567

G

F

E

D

C

B

A

1234567

G

F

E

D

C

B

A

1800 D1
1801 A4
1802 C4
1803 G6
1804 G2
1805 G3
1806 C7
2701 G4

2706 E2
2818 C5
2830 C2
2839 C3
2843 C2
2845 C4
2847 C3
2851 E2

2858 E3
2860 E4
2863 A6
2864 A7
2866 C6
2868 C5
2886 B5
2891 B6

3779 G4
3862 D2
3873 E1
3887 A5
3888 A5
3899 G1
5800 G5
7802 E2

7803 A6
7815 G3
9801 F6
9802 G5
9804 A2
9805 G7
9806 C3
9807 F5

9808 C7
9809 B7
9821 E1
9822 E1
9823 C1
9824 C1
9825 C1
9826 B3

9827 E1
9828 F1
9829 F1
9830 F2
9831 F2
9832 G3
9833 G2
9834 B1

9836 C1
9837 C1
9838 D3
9839 E7
9840 F6
9841 F6
9842 B3
9843 B3

9844 B2
9845 C3
9847 D3
9848 E3
9849 E3
9850 F4
9851 F3
9852 G4

9854 G5
9855 B4
9856 D2
9857 D2
9858 D3
9859 F4
9860 F4
9862 D6

9863 C7
9864 C7
9865 C7
9866 E7
9869 D7
9870 B7
9871 B7
9872 D7

9873 F5
9874 F6
9875 F6
9876 G6
9877 D7
9878 E7
9879 E7
9880 E7

9882 D5
9883 D5
9884 F6
9885 E7
9886 D7
9887 D7
9888 D2
9889 E7

9890 E7
9892 F7
9893 F7
9894 C4
9895 C5
9896 C1
9897 D6
C800 A1

2700 B3
2703 B3
2704 B2
2705 F2
2707 F3
2708 F3
2709 F2
2710 F3
2711 F2
2712 B3
2713 F3
2810 E4
2811 F1
2812 F4
2813 E4

2814 F1
2815 F1
2816 F4
2817 E5
2819 E4
2820 E4
2821 F2
2822 F4
2828 F2
2829 F3
2831 D5
2832 E2
2833 D5
2834 D1
2836 E2

2842 E4
2844 D3
2846 C2
2848 C3
2849 D3
2850 E3
2852 C4
2853 D3
2854 D3
2855 C2
2856 C3
2859 D3
2861 G7
2862 C3
2865 C3

2867 E5
2869 E5
2878 B5
2879 A4
2880 A5
2881 A5
2882 B5
2885 F6
2887 F6
2888 F5
2889 E6
2890 E5
2892 E5
2893 E7
2894 E5

2895 E5
3700 F3
3701 F2
3702 E6
3703 E6
3713 F3
3715 C6
3716 C6
3717 D6
3718 B6
3719 E5
3720 E5
3722 F2
3723 A6
3724 A6

3725 B6
3726 D6
3727 D6
3728 D5
3729 D6
3730 F2
3731 G2
3733 B7
3735 B7
3736 C6
3737 B5
3738 C5
3740 C5
3741 C5
3742 C5

3743 C4
3744 A5
3745 C5
3746 C5
3747 C5
3748 C5
3750 C5
3751 C5
3752 C4
3753 A6
3754 B6
3755 F6
3756 F6
3757 F6
3758 E5

3759 E5
3760 F6
3761 F5
3762 F6
3763 F5
3764 E6
3765 E5
3766 F3
3768 F3
3770 G3
3771 B3
3772 B2
3773 A4
3774 B3
3775 B3

3776 A3
3777 A3
3778 B3
3780 B1
3781 B3
3782 B3
3783 A7
3784 B2
3786 B1
3787 B3
3788 B2
3789 B2
3790 B3
3791 B3
3793 G3

3794 G3
3795 F2
3796 F3
3797 F2
3805 F4
3806 F4
3807 F1
3808 F4
3809 F1
3810 F4
3811 D2
3812 D2
3813 F4
3814 E5
3816 E5

3817 F1
3818 F4
3820 F2
3821 F4
3822 D6
3823 D6
3829 D2
3830 E2
3831 F2
3833 F4
3835 F2
3836 F1
3840 D6
3841 C4
3844 C5

3845 C5
3846 C1
3847 C6
3848 C6
3849 C6
3850 D6
3851 F1
3852 D6
3853 F2
3854 B6
3855 F2
3856 F2
3857 D6
3858 D6
3859 E2

3860 D6
3861 E2
3863 E4
3864 E3
3865 C6
3866 D4
3867 E3
3868 E3
3869 C3
3870 C4
3871 C2
3872 C4
3874 D3
3875 E3
3876 C3

3877 C3
3878 C4
3879 C2
3880 D3
3881 D3
3882 D3
3883 C3
3884 G7
3885 C3
3886 C4
3889 C3
3890 G6
3891 C3
3892 F7
3893 E3

3897 G3
3898 F3
6801 B7
6802 C5
6804 A2
6805 A2
6806 A2
6807 B1
6808 A1
6809 A1
6810 A1
6811 C2
6812 C1
7800 D4
7801 E2

7804 D3
7806 D2
7811 B7
7812 C5
7813 A2
7814 B2
7816 E5
7818 F3
7819 G2
7820 G3

10-1310-13

+

-

VDD

2x

4x

1x

V/I

V/I

Vgap

D3 (CD10)

D4 (CD10)

SLIDE

R2 (CD10)

3DTC-mainboard

DISC

_

D5

+

D2

D3

D4

D3

D2

D4

HF-Amplifier & Laser power control

ESD sensitive line!

ESD sensitive line!

TRACK

FOCUS

+

+

_

D5

to 7800/pin63

T+

F+

INNERSW.

FOCUS

D1 (CD10)

+

FOCUS

+

CD Drive

+

VCC

D3

_

D4

D2

LD

GND

TRACK

R1 (CD10)

D3

Motor Driver

MON

D2 (CD10)

D5

GND

D4

TRACK

part 1

DISC

_

_

VREF

F-

SLIDE

Servo Driver

T-

_

D1

D1

180p

D1

DISC

D2

SLIDE

VAM2201

2821

3836

4K7

3835

4K7

3851

2K7

220p

2816

TDA7073A7802

2R2

3887

2843

4u7

1K3855

2865

47n

2856

270p

4K7

3890

+5V

220p

2813

2863

47u

220p

2810

3891

10n

2862

100K

10K

3808

+5V

3879

6K8

10K

4K7

3833

3871

4K7

3884

2839

4u7

10K

3818

27K

3817

3877

33K

10K

3810

10K

3813

3809

22K

3807

22K

2822

220p

3846

4K7

PDZ-3.3B

6812

2834

47n

2836

4n7

3821

10K

0u47

2864

3885

100K

47K

3878

100n

2861

180p

2815

3820

56K

56K

3831

2832

1n5

2855

2n2

2846

68R

3829

4R7

3862

220p

2812

180p

2828

100R

3864

3870

470p

47K

LD1

MON4

PWRON

LDON

from part2 7800/pin64

7

10

RFEQO

RFFB

9

RGADJ

14

VCC2 13

VCCL2

2814

TZA1024/TZA10257801

CDRW 11

CFIL3

CMFB

8

DIN5

EQSEL 12

GND

6

2811

330p

3859

+10V

4R7

12

1

2

5

3,4,8

7803 TDA7073A

14,15

10,11

6

7

16

13

9

3892
82K

10

11

12
13
14
15

2
3
4
5
6

7
8
9

+3.3V

FO

1800

FMZ-ST

1

4u7

2830

2829

220p

10n

2859

270p

2848

3861

15K

3856

10K

3882

100K

3869

33K

2R2

3888

RA

M2

M1

SL

2R2

3873

2851

47u

+10V

2R2

3899

68R

3830

PH-S

1801

6

5

4

3

2

1

EQSEL

from part3 7814/pin11

RW/DA

from part2 7800/pin61

Innersw

VrefCD10

Vref

Vref

Vref

+

-

+

-

VDD

12

1

2

5

3,4,8

14,15

10,11

6

7

16

13

9

+

-

TO SERVOPOCESSOR

7800 on PART2

FROM SIGNALPOCESSOR

7800 on PART2

Σ (D2-D4) = Audio signal

VrefCD10

7806

BC847B

3811

82K

3812

10K

5V

1.9V

1.6V

4.7V

5V

4.7V

5V

1.6V

1.6V

1.6V

1.6V

10V

10V

0.3V

5.1V

0.3V

4.9V

4.6V

1.6V

1.6V

4.8V

1V

0V

0.8V

4.7V

0.2V

0.9V

1.6V

1.7V

2.9V

2.1V

3.0V

U >400mV

->Laser damaged !

Focus search
Service step 2

2V

+

-

1s

3V

0V

0V

A
B

3V

0V

3V

0V

CD_RW = 3V / CD_DA = 0V

3DTC Mainboard Sheet1 2001-02-01 (non CDR Version)

TB = 0.5µs/div

800mVpp

EYE-PATTERN

to 7800 on part 2

HF

12345678910

78910

A

B

C

D

E E

F

G

H

II

123456

F

G

H

A

B

C

D

. . . V DC voltages measured in

PLAY MODE

with following conditions:
"+10V" = 10V
"+5V" = 5V

EVM

V

3872

1K

3876

1K

2852

47n

Vref

+3servo

2860

47u

+3,3V

+5V

+3,3V

+5V

+10V +10V

33R

3886

from part 2

5V

5V

10V

10V

VrefCD10 VrefCD10

1.6V

1.6V

3,3V

3,3V

3,2V

1,6V

1800 C1
1801 I1
2810 A5
2811 A4
2812 A4

2813 A5
2814 B4
2815 A4
2816 B5
2821 B4

2822 B5
2828 C4
2829 C5
2830 C2
2832 D5

2834 E4
2836 D6
2839 E8
2843 E5
2846 F4

2848 F5
2851 F4
2852 B8
2855 G4
2856 G5

2859 H5
2860 B9
2861 H4
2862 H5
2863 H4

2864 I4
2865 I5
3807 A3
3808 A4
3809 A3

3810 A4
3813 A4
3817 B4
3818 B4
3820 B4

3821 B4
3829 C2
3830 C2
3831 B4
3833 B4

3835 D4
3836 C4
3846 F8
3851 C4
3855 D8

3856 D8
3859 E4
3861 D4
3862 E5
3864 E8

3869 F5
3870 F6
3871 F5
3872 B9
3873 F4

3876 B9
3877 G5
3878 G6
3879 G5
3882 H5

3884 H5
3885 H6
3886 A10
3887 H4
3888 H5

3890 I5
3891 I6
3892 I5
3899 F5
6812 F8

7801 D6
7802 G3
7803 I3

220n

10-14 10-14

Mainboard Componentside view

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

3DTC, Mainboard Layout stage .4 2001-02-07

1234567

G

F

E

D

C

B

A

1234567

G

F

E

D

C

B

A

Mainboard Copperside view

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

3DTC, Mainboard Layout stage .4 2001-02-07

3811

7806

C

BE

3812

1234567

G

F

E

D

C

B

A

1234567

G

F

E

D

C

B

A

1800 D1
1801 A4
1802 C4
1803 G6
1804 G2
1805 G3
1806 C7
2701 G4

2706 E2
2818 C5
2830 C2
2839 C3
2843 C2
2845 C4
2847 C3
2851 E2

2858 E3
2860 E4
2863 A6
2864 A7
2866 C6
2868 C5
2886 B5
2891 B6

3779 G4
3862 D2
3873 E1
3887 A5
3888 A5
3899 G1
5800 G5
7802 E2

7803 A6
7815 G3
9801 F6
9802 G5
9804 A2
9805 G7
9806 C3
9807 F5

9808 C7
9809 B7
9821 E1
9822 E1
9823 C1
9824 C1
9825 C1
9826 B3

9827 E1
9828 F1
9829 F1
9830 F2
9831 F2
9832 G3
9833 G2
9834 B1

9836 C1
9837 C1
9838 D3
9839 E7
9840 F6
9841 F6
9842 B3
9843 B3

9844 B2
9845 C3
9847 D3
9848 E3
9849 E3
9850 F4
9851 F3
9852 G4

9854 G5
9855 B4
9856 D2
9857 D2
9858 D3
9859 F4
9860 F4
9862 D6

9863 C7
9864 C7
9865 C7
9866 E7
9869 D7
9870 B7
9871 B7
9872 D7

9873 F5
9874 F6
9875 F6
9876 G6
9877 D7
9878 E7
9879 E7
9880 E7

9882 D5
9883 D5
9884 F6
9885 E7
9886 D7
9887 D7
9888 D2
9889 E7

9890 E7
9892 F7
9893 F7
9894 C4
9895 C5
9896 C1
9897 D6
C800 A1

2700 B3
2703 B3
2704 B2
2705 F2
2707 F3
2708 F3
2709 F2
2710 F3
2711 F2
2712 B3
2713 F3
2810 E4
2811 F1
2812 F4
2813 E4

2814 F1
2815 F1
2816 F4
2817 E5
2819 E4
2820 E4
2821 F2
2822 F4
2828 F2
2829 F3
2831 D5
2832 E2
2833 D5
2834 D1
2836 E2

2842 E4
2844 D3
2846 C2
2848 C3
2849 D3
2850 E3
2852 C4
2853 D3
2854 D3
2855 C2
2856 C3
2859 D3
2861 G7
2862 C3
2865 C3

2867 E5
2869 E5
2878 B5
2879 A4
2880 A5
2881 A5
2882 B5
2885 F6
2887 F6
2888 F5
2889 E6
2890 E5
2892 E5
2893 E7
2894 E5

2895 E5
3700 F3
3701 F2
3702 E6
3703 E6
3713 F3
3715 C6
3716 C6
3717 D6
3718 B6
3719 E5
3720 E5
3722 F2
3723 A6
3724 A6

3725 B6
3726 D6
3727 D6
3728 D5
3729 D6
3730 F2
3731 G2
3733 B7
3735 B7
3736 C6
3737 B5
3738 C5
3740 C5
3741 C5
3742 C5

3743 C4
3744 A5
3745 C5
3746 C5
3747 C5
3748 C5
3750 C5
3751 C5
3752 C4
3753 A6
3754 B6
3755 F6
3756 F6
3757 F6
3758 E5

3759 E5
3760 F6
3761 F5
3762 F6
3763 F5
3764 E6
3765 E5
3766 F3
3768 F3
3770 G3
3771 B3
3772 B2
3773 A4
3774 B3
3775 B3

3776 A3
3777 A3
3778 B3
3780 B1
3781 B3
3782 B3
3783 A7
3784 B2
3786 B1
3787 B3
3788 B2
3789 B2
3790 B3
3791 B3
3793 G3

3794 G3
3795 F2
3796 F3
3797 F2
3805 F4
3806 F4
3807 F1
3808 F4
3809 F1
3810 F4
3811 D2
3812 D2
3813 F4
3814 E5
3816 E5

3817 F1
3818 F4
3820 F2
3821 F4
3822 D6
3823 D6
3829 D2
3830 E2
3831 F2
3833 F4
3835 F2
3836 F1
3840 D6
3841 C4
3844 C5

3845 C5
3846 C1
3847 C6
3848 C6
3849 C6
3850 D6
3851 F1
3852 D6
3853 F2
3854 B6
3855 F2
3856 F2
3857 D6
3858 D6
3859 E2

3860 D6
3861 E2
3863 E4
3864 E3
3865 C6
3866 D4
3867 E3
3868 E3
3869 C3
3870 C4
3871 C2
3872 C4
3874 D3
3875 E3
3876 C3

3877 C3
3878 C4
3879 C2
3880 D3
3881 D3
3882 D3
3883 C3
3884 G7
3885 C3
3886 C4
3889 C3
3890 G6
3891 C3
3892 F7
3893 E3

3897 G3
3898 F3
6801 B7
6802 C5
6804 A2
6805 A2
6806 A2
6807 B1
6808 A1
6809 A1
6810 A1
6811 C2
6812 C1
7800 D4
7801 E2

7804 D3
7806 D2
7811 B7
7812 C5
7813 A2
7814 B2
7816 E5
7818 F3
7819 G2
7820 G3

10-1510-15

4.2V

voltage stab.

100R

3735

6801

PDZ-3.9B

3733

33R

BC847B

7811

+5V

SW_INFO

+10V

SHR_CL

SHR_DATA

+3.3V

3DTC-mainboard

part 2

communication with

Shift Register

on part 3

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

ANALOG / DIGITAL

CONVERTER

VREF GEN.

FRONTEND

for 4x: 2853 = 15p

from 1801

Signal Processor

4

VSSA2

14

VSSD1

33

VSSD2

50

VSSD3

58

WCLI

35

WCLK

28

SUB

46

TEST1

25

TEST2

31

TEST3

44

V1

63

V2|V3

34

V4

61

V5

62

VDDA1

5

VDDA2

17

VDDD1P

52

VDDD2C

57

VNEG

20

VPOS

21

VRIN

7

VSSA1

RAB

RCK

45

RESET

38

RN

22

RP

23

SBSY

48

SCL

40

SCLI

37

SCLK

29

SDA

39

SDI

36

SELPLL

24

SFSY

47

SILD

42

56

SL

STATUS

43

FO

55

HFIN

2

HFREF

1

IREF

6

ISLICE

3

KILL

32

LDON

64

LN

18

LP

19

MOTO1

59

MOTO2

60

R1

12

R2

13

RA

54

41

SAA7324/SAA7325

CFLG

53

CL11|4

49

CL16

26

CRIN

16

CROUT

15

D18D29D310D4

11

DATA

27

DOEM

51

30

EF

7800

10K

3854

10R

3857

470R

470R

2817
100n

+3.3V

10R

3816

120R

220u

2818

22K

3881

3844

470R

10R

3883

+3.3V

2858

47u

2853

68p

120R

3814

10K

3823

TF01

1802

2894

1n5

2820
33p

+3.3V

+3.3V

3845

470R

27p

28331n2831

33p

3822

10K

1n5

2895

470R

27K

3866

+3servo

4u7

Innersw

RAB

SDA

RESET

SICL

SILD

SL

M2

M1

FO

RA

2819

2854

3874

22K

470R

3863

2849

100R

3867

3893
220K

47n

2842

3875

2845

10u

+3.3V

2847

2850

2n2

47n

HF

VrefCD10

3853

1K

PHOTO DIODES

CD DRIVE on PART1

TO SERVO/MOTOR DRIVER

on PART1

+3.3V

SERIAL DATA

LOOPBACK
INTERFACE

1.7V 1.7V

3.2V

1.7V

3.2V

3.2V

3.4V

3V

3V

1.6V 1.6V1.6V 1.6V 1.6V 1.6V1.6V1.6V1.6V

3.2V

0.8V3.2V

TB = 0.5µs/div

800mVpp

EYE-PATTERN

RW/DA

to part1 7801/pin11

LDON

to part1 7801/pin7

1K

A

B

C

D

E

12 13 14

12345678

C

D

E

F

G

H

I

91011121314

F

G

B

A

1234567891011

H

I

3.3V

4.1V

. . . V DC voltages measured in

PLAY MODE

with following conditions:
"+10V" = 10V
"+5V" = 5V

EVM

V

17

4

5

6

7

FE-ST-VK-N

19
18

9
8

14

2

11

3

12

13

16
15

1

10

SILD

SICL

SHR_DATA

LEFT

GND

EBU_GND

GND

GNDA

EBU

RIGHT

RAB
DATA

+A

Not Connected

SW_INFO

SHR_CL

+5V

GND

GND

1803

RAB

3754

SDA

SICL

SILD

EBU

470R

3743

DOBM

10K

3858

3860

3849

3865

TDA1308T

TDA1308T

2889

220p

3765

10K

3756

22K

2890

100p

2891
220u

3761

1K 1K

3760

220p

2887

2886

220u

7

8

4

7816-B

6

5

220p

2888

3757

22K

3759

22K

10K

3762

2892

220p

7816-A

2

3

1

3764

10K

3758

22K

2885

100p

3763

10K

+5V

100R

3755

LP

RP

LN

RN

Active Low-Pass Filter

LEFT

RIGHT

2,3V

2V

2V

2,3V

2V

2V

4,5V

2,25V

22K

3720

10n

2869

GNDA

2867

10n

2866

10u

3703

22K

GNDA

100R

3719

2868

10u

GNDA

GNDA

100R

3702

GNDA

47n

2893

3DTC Mainboard Sheet2 2000-10-09 (Basic Version)

TDA1308T

TDA1308T

2889

220p

3765

10K

3756

22K

2890

100p

2891
220u

3761

1K 1K

3760

220p

2887

2886

220u

7

8

4

7816-B

6

5

220p

2888

3757

22K

3759

22K

10K

3762

2892

220p

7816-A

2

3

1

3764

10K

3758

22K

2885

100p

3763

10K

+5V

100R

3755

LP

RP

LN

RN

Active Low-Pass Filter

LEFT

RIGHT

2,3V

2V

2V

2,3V

2V

2V

4,5V

2,25V

22K

3720

10n

2869

GNDA

2867

10n

2866

10u

3703

22K

GNDA

100R

3719

2868

10u

GNDA

GNDA

100R

3702

GNDA

47n

2893

RESET

from shift register7814

on part 3

to dig. out circuit

DOBM

DOBM

2n2

ANALOG AUDIO

1802 B6
1803 F14
2817 C7
2818 C7

2819 B6
2820 B6
2831 G5
2833 G5

2842 B4
2845 A4
2847 B4
2849 A3

2850 A3
2853 B3
2854 B3
2858 D3

2866 C12
2867 C12
2868 D12
2869 D12

2885 C10
2886 B9
2887 C9
2888 D9

2889 C10
2890 D10
2891 B8
2892 D11

2893 B12
2894 C7
2895 D7
3702 C12

3703 C12
3719 D12
3720 D12
3733 F11

3735 F11
3743 I11
3754 G13
3755 B8

3756 C9
3757 C9
3758 D9
3759 D9

3760 B9
3761 B9
3762 B9
3763 B9

3764 C11
3765 D11
3814 B7
3816 D7

3822 G6
3823 G7
3841 I11
3844 F5

3845 F5
3849 G5
3853 A4
3854 G6

3857 G5
3858 G5
3860 G5
3863 A4

3865 G4
3866 B4
3867 A4
3874 B3

3875 A3
3881 B3
3883 D2
3893 A4

6801 F10
7800 C4
7811 F10
7816-A D11

7816-B C10

3841

100R

10-16 10-16

88

88 8

CHIP SELECT

I2C BUS

TRANSCEIVER

I/O PORT

DATA LATCHES

PWR
RES

OUT I/O IN

SHIFT

REG

8

M

M

A

B

-

12 5

to/from 1803 on part2

+

PDZ-5.1B

C

D

E

F

A

E

F

CARRIAGE

MOTOR

1234

34 6

8003

-

3DTC-mainboard

1

Changer Control Logic

DRAWER

MOTOR

B

C

D

4

2

part 3

56

to 7800 on part 2
to 7801 on part 1

3

+

3782

390R

15K

3781

3778

18K

330R

3777

15K

3784

22n

2712

3R3

3779

3773

330R

47u

2701

220R

3780

3787

3775

47K

9

D4

D510D611D7

12

GND8

SCL2

SDA3

SO

1

13 VDD

47K

7814

M62320FP

CS016CS115CS2

14

D04D15D26D3

7

22n

2700

10K

390R

3771

3783

220R

3789

10K

3791

10K

3790

22p

2704

1805

EH-SEH-S

1
2
3
4

22p

2703

220R

3788

56K

3772

3786

220R

3776

18K

3774

6811

22K

EQSEL

SW_INFO

+10V

+10V

RESET

SHR_CL

SHR_DATA

_

_

+

+

Motor Driver

7815 TDA7073A

+

-

VDD

12

1

2

5

3,4,8

14,15

10,11

6

7

16

13

9

+

-

2706

10u

SRG8

EN1

1D

STB

7

14

11

13

12

9

10

1

16

8

HEF4094BT

7813

3

2

15

4

5

6

6810

6809

6808

6807

6804

6806

6805

BAS316

(7x)

SW3

SLIDER REVERSE

SLIDER FORWARD

CARRIAGE EXTRA

SW4

5

7

SW2

CARRIAGE NUMBER

CARRIAGE HOME

SW_INFO

SW7

8

DRAWER OPEN/CLOSE

1

3

2

CARRIAGE NUMBER

SW8

6

4

8002

SW6

SW5

6
7
8

1804

EH-S

1
2
3
4
5

3DTC Mainboard Sheet1 2000-07-18

5.2V

5.2V

5.2V

5.2V

5.2V

5.2V 5.2V

. . . V DC voltages measured in

PLAY MODE

with following conditions:
"+10V" = 10V
"+5V" = 5V

EVM

V

10V

1804 B2
1805 E1
2700 E3
2701 D3

2703 B5
2704 B5
2706 B4
2712 E3

3771 F4
3772 E4
3773 E4
3774 D4

3775 F4
3776 E4
3777 E4
3778 E4

3779 D4
3780 B3
3781 E4
3782 E4

3783 B6
3784 F4
3786 B3
3787 F5

3788 A4
3789 B4
3790 B5
3791 B5

6804 B2
6805 B2
6806 B2
6807 B2

6808 B2
6809 C2
6810 C2
6811 B3

7813 A3
7814 C5
7815 F2

Technical remarks

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

10-1710-17

3Disc T ray Changer Exploded view

Exploded view 3DTC 2000 08 22

19

19

23

4

11

33

A

121

34

41

50

72

77

30

121

43

1

37

85

53

47

51

52

35

32

121

115

115

120

57

57

58

59

58

18

54

36

25

29

39

40

113

49

71

48

123

115

31

28

26

24

27

60

113

19

19

3

12

62

56

118

118

118

118

119

119

119

75

72

68

63

38

2

127

3x

A

MECHANICAL PARTS

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

3 9965 000 06538 ASSY HOLDER LEFT

4 9965 000 06539 ASSY HOLDER RIGHT
12 9965 000 06540 ASSY CARRIAGE 1 (TOP)
19 9965 000 06541 ASSY GEAR STAR
48 9965 000 06542 ASSY MOTOR CARRIAGE

49 9965 000 06543 ASSY MOTOR DRAWER
53 9965 000 06544 BELT DRAWER
54 9965 000 06545 BELT CARRIAGE
57 9965 000 06546 DAMPER RUBBER REAR
58 9965 000 06547 DAMPER RUBBER FRONT

59 9305 022 30103 CD DRIVE VAM2201/03
62 9965 000 06548 ASSY CARRIAGE 2 (MIDDLE)
63 9965 000 06549 ASSY CARRIAGE 3 (BOTTOM)
71 4822 277 11652 SWITCH (SW6-SW8)
72 9965 000 06550 SWITCH (SW2-SW5)

3103 309 05250 3DTC CMCJ-01-13 (1xSPEED)
Complete Mechanic - CD Drive already included

MISCELLANEOUS

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

1800 4822 265 10925 FLEX FOIL CONNECTOR 15PIN
1803 4822 265 11545 FLEX FOIL CONNECTOR 19PIN
8003 3103 308 92560 FLEX FOIL CABLE 15P, 80mm

59 9305 022 30103 CD DRIVE VAM2201/03

CAPACITORS

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

2504 4822 124 40248 10µF 20% 63V
2506 4822 124 40433 47µF 20% 25V
2507 4822 124 40248 10µF 20% 63V
2508 4822 124 40248 10µF 20% 63V
2510 4822 124 40248 10µF 20% 63V

2513 4822 124 40248 10µF 20% 63V
2530 4822 124 40433 47µF 20% 25V
2532 4822 124 40433 47µF 20% 25V
2700© 4822 126 14494 22nF 10% 25V
2701 4822 124 40433 47µF 20% 25V

2703© 5322 122 32658 22pF 5% 50V
2704© 4822 122 33761 22pF 5% 50V
2706 4822 124 22833 10µF 20% 50V
2712© 4822 126 14494 22nF 10% 25V
2810© 4822 126 13883 220pF 5% 50V

2811© 4822 126 14241 330pF 50V
2812© 4822 126 13883 220pF 5% 50V
2813© 4822 126 13883 220pF 5% 50V
2814© 4822 126 13881 470pF 5% 50V
2815© 4822 126 14508 180pF 5% 50V

2816© 4822 126 13883 220pF 5% 50V
2817© 4822 126 14585 100nF 10% 50V
2818 4822 124 42383 220µF 20% 4V
2819© 5322 122 32659 33pF 5% 50V
2820© 5322 122 32659 33pF 5% 50V

2821© 4822 126 14508 180pF 5% 50V
2822© 4822 126 13883 220pF 5% 50V
2828© 4822 126 14508 180pF 5% 50V
2829© 4822 126 13883 220pF 5% 50V
2830 4822 124 40769 4,7µF 20% 100V

2831© 5322 126 11578 1nF 10% 63V
2832© 4822 126 13879 220nF 20% 16V
2833© 4822 126 11669 27pF 10% 50V
2834© 4822 126 13751 47nF 10% 50V
2836© 4822 126 13193 4,7nF 10% 63V

2839 4822 124 40769 4,7µF 20% 100V
2842© 4822 126 13751 47nF 10% 50V
2843 4822 124 40769 4,7µF 20% 100V
2845 4822 124 40248 10µF 20% 63V
2846© 4822 126 14238 2,2nF 10% 50V

2847 4822 124 40769 4,7µF 20% 100V
2848© 4822 126 14506 270pF 5% 50V
2849© 4822 122 33177 10nF 20% 50V
2850© 2238 786 11554 2,2nF 5% 16V
2851 4822 124 40433 47µF 20% 25V

2852© 3198 024 44730 47nF 5% 50V
2853© 4822 126 13694 68pF 1% 63V
2854© 4822 126 13751 47nF 10% 50V
2855© 4822 126 14247 1,5nF 10% 50V
2856© 4822 122 33216 270pF 5% 50V

2858 4822 124 12362 47µF 20% 4V
2859© 4822 122 33177 10nF 20% 50V
2860 4822 124 12362 47µF 20% 4V
2861© 4822 126 14585 100nF 10% 50V
2862© 5322 126 11583 10nF 10% 63V

2863 4822 124 40433 47µF 20% 25V
2864 5322 124 41948 0,47µF 20% 50V

CAPACITORS

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

2865© 3198 024 44730 47nF 5% 50V
2866 3198 028 41090 10µF 20% 35V
2867© 4822 122 33177 10nF 20% 50V
2868 3198 028 41090 10µF 20% 35V
2869© 4822 122 33177 10nF 20% 50V

2885© 4822 122 31765 100pF 5% 50V
2886 4822 124 42383 220µF 20% 4V
2887© 4822 126 13883 220pF 5% 50V
2888© 4822 126 13883 220pF 5% 50V
2889© 4822 126 13883 220pF 5% 50V

2890© 4822 122 31765 100pF 5% 50V
2891 4822 124 42383 220µF 20% 4V
2892© 4822 126 13883 220pF 5% 50V
2893© 4822 126 13751 47nF 10% 50V
2894© 4822 126 13344 1,5nF 5% 63V

2895© 4822 126 13344 1,5nF 5% 63V
RESISTORS

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

3502© 4822 051 20102 1kΩ 5% 0,1W
3505© 4822 051 20223 22kΩ 5% 0,1W
3512© 4822 117 10833 10kΩ 1% 0,1W
3515© 4822 117 10833 10kΩ 1% 0,1W
3517© 4822 117 10833 10kΩ 1% 0,1W

3534© 4822 117 12955 2,7kΩ 1% 0,1W
3535© 4822 051 20472 4,7kΩ 5% 0,1W
3536© 4822 117 12955 2,7kΩ 1% 0,1W
3537© 4822 051 20472 4,7kΩ 5% 0,1W
3702© 4822 051 30101 100Ω 5% 0,06W

3703© 4822 051 30223 22kΩ 5% 0,06W
3719© 4822 051 30101 100Ω 5% 0,06W
3720© 4822 051 30223 22kΩ 5% 0,06W
3733© 4822 051 30339 33Ω 5% 0,06W
3735© 4822 051 30101 100Ω 5% 0,06W

3743© 4822 051 30471 470Ω 5% 0,06W
3754© 4822 051 30103 10kΩ 5% 0,06W
3755© 4822 051 30101 100Ω 5% 0,06W
3756© 4822 051 30223 22kΩ 5% 0,06W
3757© 4822 051 30223 22kΩ 5% 0,06W

3758© 4822 051 30223 22kΩ 5% 0,06W
3759© 4822 051 20223 22kΩ 5% 0,1W
3760© 4822 051 10102 1kΩ 2% 0,25W
3761© 4822 051 10102 1kΩ 2% 0,25W
3762© 4822 117 10833 10kΩ 1% 0,1W

3763© 4822 117 10833 10kΩ 1% 0,1W
3764© 4822 051 30103 10kΩ 5% 0,06W
3765© 4822 051 30103 10kΩ 5% 0,06W
3771© 4822 051 30391 390Ω 5% 0,062W
3772© 4822 051 30563 56kΩ 5% 0,06W

3773© 4822 051 30331 330Ω 5% 0,06W
3774© 4822 051 30183 18kΩ 5% 0,06W
3775© 4822 117 12925 47kΩ 1% 0,06W
3776© 4822 051 30223 22kΩ 5% 0,06W
3777© 4822 051 30331 330Ω 5% 0,06W

3778© 4822 051 30183 18kΩ 5% 0,06W
3779! 4822 052 10338 3,3Ω NFR25

3780© 4822 117 11503 220Ω 5% 0,1W
3781© 4822 051 30153 15kΩ 5% 0,06W
3782© 4822 051 30391 390Ω 5% 0,062W

3783© 4822 051 30103 10kΩ 5% 0,06W
3784© 4822 051 30153 15kΩ 5% 0,06W
3786© 4822 051 30221 220Ω 5% 0,06W
3787© 4822 117 10834 47kΩ 1% 0,1W
3788© 4822 051 30221 220Ω 5% 0,06W

RESISTORS

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

3789© 4822 051 30221 220Ω 5% 0,06W
3790© 4822 051 30103 10kΩ 5% 0,06W
3791© 4822 051 30103 10kΩ 5% 0,06W
3805 4822 111 50499 3,3MΩ 5% 0,2W
3806 4822 111 50499 3,3MΩ 5% 0,2W

3807© 4822 051 30223 22kΩ 5% 0,06W
3808© 4822 051 30103 10kΩ 5% 0,06W
3809© 4822 051 30223 22kΩ 5% 0,06W
3810© 4822 051 30103 10kΩ 5% 0,06W
3813© 4822 051 30103 10kΩ 5% 0,06W

3814© 4822 051 20121 120Ω 5% 0,1W
3816© 4822 051 30121 120Ω 5% 0,06W
3817© 4822 051 20273 27kΩ 5% 0,1W
3818© 4822 051 30103 10kΩ 5% 0,06W
3820© 4822 117 11148 56kΩ 1% 0,1W

3821© 4822 051 30103 10kΩ 5% 0,06W
3822© 4822 051 30103 10kΩ 5% 0,06W
3823© 4822 051 30103 10kΩ 5% 0,06W
3829© 4822 051 30689 68Ω 5% 0,06W
3830© 4822 051 30689 68Ω 5% 0,06W

3831© 4822 051 30563 56kΩ 5% 0,06W
3833© 4822 051 30103 10kΩ 5% 0,06W
3835© 4822 051 30472 4,7kΩ 5% 0,06W
3836© 4822 051 20472 4,7kΩ 5% 0,1W
3841© 4822 051 30101 100Ω 5% 0,06W

3844© 4822 051 30471 470Ω 5% 0,06W
3845© 4822 051 30471 470Ω 5% 0,06W
3846© 4822 051 30472 4,7kΩ 5% 0,06W
3849© 4822 051 20471 470Ω 5% 0,1W
3851© 4822 117 12955 2,7kΩ 1% 0,1W

3853© 4822 051 30102 1kΩ 5% 0,06W
3854© 4822 051 30103 10kΩ 5% 0,06W
3855© 4822 051 10102 1kΩ 2% 0,25W
3856© 4822 051 30103 10kΩ 5% 0,06W
3857© 4822 051 30471 470Ω 5% 0,06W

3858© 4822 051 30109 10Ω 5% 0,06W
3859© 4822 117 13608 4,7Ω 5% 0,06W
3860© 4822 051 20109 10Ω 5% 0,1W
3861© 4822 051 30101 100Ω 5% 0,06W
3862! 4822 052 10478 4,7Ω 5% NFR

3863© 4822 051 20471 470Ω 5% 0,1W
3864© 4822 051 20101 100Ω 5% 0,1W
3865© 4822 051 20471 470Ω 5% 0,1W
3866© 4822 051 20273 27kΩ 5% 0,1W
3867© 4822 051 20101 100Ω 5% 0,1W

3869© 4822 051 30333 33kΩ 5% 0,06W
3870© 4822 117 12925 47kΩ 1% 0,06W
3871© 4822 051 30472 4,7kΩ 5% 0,06W
3872© 4822 051 30102 1kΩ 5% 0,06W
3873! 4822 052 10228 2,2Ω 5% 0,33W

3874© 4822 051 30223 22kΩ 5% 0,06W
3875© 4822 117 11817 1,2kΩ 1% 0,06W
3876© 4822 051 30102 1kΩ 5% 0,06W
3877© 4822 051 30333 33kΩ 5% 0,06W
3878© 4822 117 12925 47kΩ 1% 0,06W

3879© 4822 051 30682 6,8kΩ 5% 0,06W
3881© 4822 051 20223 22kΩ 5% 0,1W
3882© 4822 117 10837 100kΩ 1% 0,1W
3883© 4822 051 30109 10Ω 5% 0,06W
3884© 4822 051 30472 4,7kΩ 5% 0,06W

3885© 4822 117 13632 100kΩ 1% 0,06W
3886© 4822 051 30339 33Ω 5% 0,06W
3887 4822 053 10228 2,2Ω 5% 1W
3888! 4822 052 10228 2,2Ω 5% 0,33W

RESISTORS

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

3890© 4822 051 30472 4,7kΩ 5% 0,06W
3891© 4822 117 13632 100kΩ 1% 0,06W
3892© 4822 117 11149 82kΩ 1% 0,1W
3893© 4822 117 13579 220kΩ 1% 0.1W
3899 4822 116 81154 2,2Ω 5% 0,5W

COILS

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

1802 2422 543 01068 RESONATOR 8MHZ

DIODES

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

6801© 9322 129 34685 BZX284-C3V9
6804© 4822 130 11397 BAS316
6805© 4822 130 11397 BAS316
6806© 4822 130 11397 BAS316
6807© 4822 130 11397 BAS316

6808© 4822 130 11397 BAS316
6809© 4822 130 11397 BAS316
6810© 4822 130 11397 BAS316
6811© 9340 548 52115 BZX284-C5V1
6812© 9340 548 47115 PDZ3.3B

TRANSISTORS

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

7811© 5322 130 60159 BC846B

INTEGRATED CIRCUITS

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

7800© 9352 642 17557 SAA7325H/M2B CD10/M2
7801© 9352 622 36118 TZA1025T/V2 HF-Amplifier
7802 4822 209 32852 TDA7073A/N2
7803 4822 209 32852 TDA7073A/N2
7813 5322 209 11306 HEF4094BT

7814© 4822 209 17345 M62320FP, I2C SHIFT REGISTER
7815 4822 209 32852 TDA7073A/N2
7816© 4822 209 33165 TDA1308T/N1

10-18 10-18

ELECTRICAL PARTSLIST 3DTC MODULE Basic Version

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

ELECTRICAL PARTSLIST 3DTC MODULE Basic Version

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

stage .5

POWER 2001 Module

(40W Super G -Version)

11-111-1

TABLE OF CONTENTS

Brief Circuit Description....................................................................11-1

Block Diagram ..................................................................................11-3

Mains Board

Component Layout .....................................................................11-4

Circuit Diagram...........................................................................11-5

Combi Board

Component Layout copperside ................................................11-6

Circuit Diagram

Source Selector part

.......................................11-7

Component Layout componentside.........................................11-8

Circuit Diagram

Amplifier part

...................................................11-9

Regulator Board

Component Layout copperside ..............................................11-10

Circuit Diagram

Source Selector part

.....................................11-11

Component Layout componentside.......................................11-12

Partslist...........................................................................................11-13

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:

⇒ +C (+17V) for low output power
⇒ +B (+23V) for medium output power
⇒ +A (+35V) 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

t

Power

Power

dissipation

t

Power

Power

dissipation

t

Power

Power

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 LOW_PWR_CTR is high → 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 LOW_PWR_CTR is low → transistor 7203 blocks → 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, 6201 for generation of +B1 using 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 12-14/12-10).
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

6V

6V

6V

6V

4,5V

34V

17V

23V

35V

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

14

10

12

6202

D5SBA20

6202

simplified:

23V

12V

12V

17V

6V

6V

6V

6V

4,5V

34V

17V

35V

pos. halfwave

neg. halfwave

Signal path

picture 2

11-311-3

+5V6+A/2+A+12V_MLPC+12V_A

+A/2

+5V6

5,6V Regulator

REGULATOR BOARD

+12V_A
+12V_M

+12V_CDR

+A

LPC

VCD_ON

7420

12V Regulator

COMBI BOARD

6308

63047309

7304

Level detection

+C1 +B1 +A1

7301,7302
Power amplifier

LEFT, RIGHT

SUBWOOFER

HEADPHONE

LEFT, RIGHT
SPEAKER

HEADPHONE

LINE OUT

SUBWOOFER

AUX

CD or CDC

TAPE or CDR

TUNER

7700
Buffer amplifier

7506
Source Selector

+12V_A+12V_A

I2C LOGIC

MIC

MUTE

MUTE

LINE OUT

MUTE

MUTE

I

2

C DATA

I

2

C CLK

+5V6+C1+B1+12V_D

LOW PWR CTRL

+12V_A

Blockdiagram Power2001 40W SuperG 2001 02 28

2201

2215

2205

2216

6201

6200

6206

6325

+B1

+C1

+50V

+A1

1207

1200

1212

1205

6202

5001

17

10

11

12

13

14

8

9

15

16

2341

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

50V

used for
super G switches

supply for Power amplifier

(Super Class G)

6210-6214

5203

Stand by

Transformer

MAINS BOARD

Blockdiagram Power 2001 40W Super-G

11-4 11-4

1200 B3
1202 C1
1203 A4
1205 B2
1206 D1
1207 C2
1208 D1
1209 C5
1210 C5
1211 A5
1212 C1
1222 B1
1223 B1
2200 B3
2201 A2
2202 B2
2203 A4
2204 B4
2205 A3
2206 B4
2207 C5
2208 B5
2209 A5
2210 B5
2211 A4
2212 B5
2213 A3
2214 A5
2215 B4
2216 B3
2217 B4
3200 C2
3201 C4
3202 A5
3204 B5
3205 C4
3206 B5
3207 A3
3208 A3
3209 A5
3211 C5
3212 B3
3213 B5
3214 B5
5001 D3
5202 B1
5203 D5
6200 B2
6201 B2
6202 A4
6203 C4
6204 C5
6206 C4
6207 A5
6208 C5
6209 B5
6210 A4
6211 A3
6212 A2
6213 B5
6214 B5
6215 A5
6216 A3
6217 A2
6218 A2
6220 B5
6221 B5
6222 B5
6223 B5
7200 B5
7201 A3
7202 A3
7203 B5
9206 C1
9208 C1
9210 D1
9211 D4
9212 A5
9213 C1
9214 B5
9216 A3

9217 A5
9219 C1
9221 D3
9222 D3
9223 C4
9224 B2
9225 B4
9226 D4
9228 D4
9229 B5
9230 C4
9231 D3
9232 D2
9233 D4
9234 D3
9235 C4
9236 C3
9237 C3
9238 C3
9239 C3
9240 C3
9241 C3
9242 A4
9243 C2
9244 C4
9245 A4
9246 C3
9247 C5
9248 C4
9252 B2
9253 C5
9254 C5
9255 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 40W SuperG, Mainsboard Layout stage .5 2001-02-22

3459.5

Mains socket

Mains Socket

11-511-5

Stand by

Transformer

F1

97TS

A

B

C

D

E

F

+C1

123456789

123456789

A

B

C

D

E

F

not for /37 not for /37

+50V

/37 ONLY

1204

NTC

CDR ONLY

1220

+A1

GND

optional

T4AL

T.F.

1221

T1A 25LIEC

T4AL

TO SOURCE SELECTOR PART 1304 TO AMPLIFIER PART 1302

F2

+A1

FTD

GND

+C1

1

2

/21 ONLY

optional

T5AL

/21 ONLY

GND

T160mAL

T100mAL

T1A 25LIEC
T3A15L UL

5220

+B1

BD238

NOT /21

2217

4m7

10R

3213

100n

2203

100u

2213

7200

1211

1N4148

6208

6200

1N5392

1222

SDKP

1206

2

5

3

6

1

4

1202

100n

2204

1205

19372

3204
680R

1208

2209

100u

+C1

+C1

1212

2211

47n

100u

2210

6220

2x 1N4148

6204

BZX79-F8V2

A2

2207

47n

2206

100n

3205

4K7

6218

1N4148

6214

4

5

6

7

1N4003

6206

1209

1

2

3

47K

3214

97TS

5202

19372

1200

6
7
8
9

9210

1203

1
2
3
4
5

100n

2202

4x

1N4003

6210

19372

1207

7

8

9

13

14

15

16

17

2

3
4
5
6

5001

1

10

11

12

2216

6m8

1N4148

6203

3m3

2201

47n

2212

110

56

8

5203

4

6221

SDT

1210

21

3

3201

4K7

1N5392

6201

0u47

2208

BC547C

7203

1N4148

6209

1N4148

6222

3200

10M

6223

1N4148

6207

BZX79-C33

6213

1223

33K

3212

3202

3K9

6m8

2215

9211(not for /22)

4m7

2200

6202

GBU8D

6211

4m7

2205

LOW_PWR_CTR

LOW_PWR_SUP

LOW_PWR_SUP

F1

LOW_PWR_CTR

F2

NTC

LOW_PWR_SUP

LOW_PWR_CTR
LOW_PWR_SUP

LOW_PWR_SUP

F2

F1

NTC

+A1

+B1

50V

4R7

3211

PowerDown

Low Power Stand by

for /22 only

MAINS Board

Power2001 40W SuperG MainsBoard 2001 02 21

PowerDown

PWR_DWN

DC-voltages measured
with low output power

.....V

EVM

V

34V

6V
6V
6V
6V

4,5V

24V

23V

35V

-32,4V

-44,4V

HIGH=Relay active=Power on

10V

16V during Power on
13V during Power off

Power on= 16V
Power off= 13V

-32,4V

-32,9V

4,7V

4,7V

17V

17V

4,5V

1200 A6
1202 A3
1203 B9
1205 B6
1206 B3
1207 B6

1208 B4
1209 E9
1210 D3
1211 E2
1212 E1
1222 A2

1223 B2
2200 A7
2201 C8
2202 C7
2203 C7
2204 D7

2205 D8
2206 D8
2207 D8
2208 E8
2209 E6
2210 E7

2211 E2
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

3213 D4
3214 C5
5001 C5
5202 A2
5203 E1
6200 B7

6201 B7
6202 C7
6203 D6
6204 D9
6206 E6
6207 E7

6208 D3
6209 E4
6210 E3
6211 E3
6212 E5
6213 E3

6214 E3
6215 F2
6216 F4
6217 F5
6218 F5
6220 D4

6221 D4
6222 C5
6223 D5
7200 D7
7201 E4
7202 F4

7203 D4
9206 A2
9208 B2
9210 B4
9211 C3
9212 D2

9213 E1
9214 E5
9242 E5

11-6 11-6

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

Copperside view

Power2001 40W Super G - Combi Board stage.5 2001 02 22

2000 D3
2003 A4
2006 A4
2025 B9
2028 B3
2029 F3
2031 B9
2036 B9
2037 B9
2038 F1

2042 B9
2043 A9
2045 F1
2051 C9
2057 B9
2060 B3
2061 B1
2062 B1
2063 A9
2064 A9

2065 A9
2066 A9
2067 A9
2068 A8
2070 B1
2301 E8
2302 C8
2303 E8
2304 C8
2307 E8

2308 C8
2315 C8
2316 E8
2324 F6
2339 F4
2340 F5
2501 C3
2502 C4
2503 C3
2504 C4

2505 C3
2506 C4
2507 C3
2508 C4
2509 C3
2510 C4
2521 C2
2522 C4
2523 C2
2524 C4

2525 C3
2530 C4
2544 D3
2545 D3
2546 B2
2549 B2
2552 C3
2563 B3
2564 B3
2565 B3

2700 E1
2702 E2
2706 F2
2707 F1
2709 E1
2713 E1
2715 F1
3014 C1
3015 F2
3016 C6

3017 A4
3018 A4
3021 B9
3022 B5
3024 B5
3026 B9
3027 A6
3028 C1
3029 A5
3031 B1

3032 F1
3033 F1
3034 B1
3035 C1
3036 B4
3038 B9
3039 B8
3041 D3
3042 F1
3043 D2

3048 A6
3049 B9
3050 D3
3051 B8
3052 D2
3053 A6
3054 C1
3057 F1
3059 C1
3060 C1

3062 A6
3064 B4
3065 F1
3066 F1
3071 C1
3073 C9
3077 C9
3079 C1
3081 C9
3082 C9

3083 B3
3084 A3
3085 A3
3087 B4
3088 B3
3089 A3
3091 B4
3094 A1
3095 A1
3096 E2

3097 E1
3098 A9
3099 A8
3100 A8
3101 A8
3102 A8
3105 E2
3106 E1
3107 B1
3110 B5

3111 B5
3301 E8
3302 C8
3303 E8
3304 D8
3305 F4
3306 E4
3307 E8
3308 C8
3314 E6

3318 F6
3323 F7
3326 F8
3327 F8
3328 D8
3329 F7
3331 E6
3336 E7
3337 C7
3341 F8

3342 F7
3359 F3
3360 F4
3361 F3
3362 F3
3363 F3
3364 F7
3365 F7
3367 F5
3377 D5

3378 D5
3379 F4
3380 E4
3503 C2
3505 C3
3506 C4
3507 C3
3508 D4
3509 C2
3510 D4

3511 C3
3512 C4
3513 C2
3516 C4
3540 D3
3541 D3
3543 B3
3544 C3
3561 D4
3562 D3

3565 C4
3700 E2
3701 E2
3704 E2
3705 F2
3706 E1
3707 F1
3709 E1
3711 E1
3712 E1

3714 E1
3715 B1
3716 A1
3717 A1
3718 A1
4201 B3
4202 B3
4203 B3
4204 B3
4205 B3

4206 B3
4207 B3
4208 C3
4209 C3
4210 B1
4211 B1
4212 C2
4214 D1
4215 E1
4216 F1

4217 F2
4219 E3
4220 E3
4221 D4
4222 D4
4223 D3
4224 D3
4225 E4
4226 E4
4227 D1

4228 F4
4229 A1
4230 A1
4231 B2
4232 E3
4233 C1
4234 C1
4235 C1
4501 C3
4502 C4

5262 B3
7000 D1
7003 B9
7004 F1
7005 B1
7006 A6
7007 B9
7008 D1
7009 F1
7010 A6

7011 C9
7012 B9
7013 D1
7015 A3
7016 A8
7300 F7
7307 F6
7308 F7
7310 F6
7313 F7

7325 F3
7326 F7
7328 F4
7329 E4
7505 B3
7506 C3
7700 E1

COMBI BOARD

11-711-7

BASS ALC

BASS
LEFT

VOLUME I

LEFT

SUR.

TREBLE

RIGHT

VOLUME II

RIGHT

BASS

RIGHT

VOLUME I

RIGHT

SUR.

SOURCE

SUPPLY

POWER

SELECTOR

TREBLE

LEFT

VOLUME II

LOGIC

LEFT

REC

IIC BUS

G

H

234

+11V_A

TP_LEFT

GND_A

TP_REC_RIGHT

TP_REC_LEFT

TP_RIGHT

F

789

RAB

CDR_LEFT

+11V_A

CDR_RIGHT

GND_D

+11V_D

COAX1

1

GND_A

GND_D

5 6 7 8 9 101112131415

12345

TU_CLK

FROM/TO TUNER

TU_STEREO

TU_CLK

P

P

REC_RIGHT

-CMOS

C

D

E

6

3n9

GND_A

10 11 12 13 14 15

A

B

C

D

E

F

G

H

A

B

GND_D

CD_RIGHT

P...provision

GND_A

TU_LEFT

AUX IN

SHIELD

GND_D

COMBI BOARD

SOURCE SELECTOR PART

FROM/TO 3CDC

SA_IN

FROM/TO MIC

T APE VERSION CDR VERSION

TU_ENAB

TU_STEREO

LOW_PWR_CTRL

CLIP

Power2001 40W SuperG Combi-SourceSelector Part 2001 02 21

GND_D

CD_SH_DATA

SW_INFO

CD_SH_CLK

DATA

SILD

F1

SICL

-VKK

F2

SW_INFO

CD_LEFT

CD_SH_CLK

I2C_CLK

NTC

S...for simple I.S.

+5V6_CON

MIC_DET

3n9

COAX2

COAX

DIGITAL

OUT

6n8 for S

39K for S6n8 for S

S

+5V6

+5V6

TO SUPPLY MAINS TO REGULATOR BOARD

Overvoltage Protection

Clipping detection

ALTERNATIVE

+11V_A

FROM/TO FRONTFROM/TO FRONT

MIC_OUT

GND_D

RAB

-Vkk

F1

REC_LEFT

39K for S

TU_DATA

TU_RIGHT

_SUPPLY

I2C_DATA

+5V_CD

SICL

GND_D

POWER_DOWN

TU_DATA

LINE OUT

CD_SH_DATA

GND_D

SILD

DATA

TU_ENAB

F2

PWR_DWN

NTC

LOW_PWR_CTRL

LOW_PWR

47u

+12V_A

3015

47K

2547

1
2
34

6

74LVU04D

11 10

5001

6RG

6

74LVU04D

7016-D

9

7

8

7016-E

34

7016-C

74LVU04D

5

74LVU04D

7016-A

1

14

2

7016-B

74LVU04D

2069

+5V6

220R

3102

1u

2047

47u

2564

3544

10K

100n

470p

2505

+12V_A

7505

BC847B

10p

2037

1013

FE-BT-VK-N

1

2

3

4

5

6

7

8

2014

1u

3052

1K5

2515

330n

4502

3562

3K3

47u

2017

3084

1K2

4

2015

4u7

100p

1015

FE-BT-VK-N

1

2

3

2544

3510

FE-BT-VK-N

1

2

3

4

5

6

7

5K6

8K2

3067

5K6

1022

B1

3508

2545

100p

6005

BZX79-C10

+12V_D

33R(3x)

3718

14

15

16

17

18

19

2

3

4

5

6

7

8

9

FE-BT-VK-N

1018

1

10

11

12

13

3503

15K

3717

4501

9

2561

0u47

2

202122

23
24
25
26

27

28

3
4
5
6

78

TDA7468D

1

10 11

12

13

15
14

16

17

1819

2563

100n

7506

7008

100n

5262

BC857B

3088

3041

27K

100n
2546

330K

3054

470p

2503

4K7

470p

2507

27K

3050

100n

2068

220n

3362

6K8

2510

4n7

2514

2043

10p

47n

2565

3018

39K

+12V_A

3017

39K

150K

3087

100n

2060

BC847B

7003

12K

3512

4n7

2509

7015
BC847B

2066 P

2n2

2042

100n

3361

1K

8
9

100K

3359

1025

FE-BT-VK-N

1
2
3
4
5
6
7

2517

470n

8K2

220n

2513

5K6

3509

3507

470n

330n
2516

2023

1u

2518

3060

10K

4u72011

7325

BC847B

100n

2339

GND_D

+12V_D

470p

2031

1u

2027

15K

3360

1N4148

6327

3091

150K

1n

3516

33n

2524

2525

470R

3541

5K6

470R

3506

22K

3513

5K6

3540

3505

12K

3511

2006

100n

22K

680K

3561

+5V6

2521

33n

2523

+5V

1K

3363

2021

1u

3049

470R

1K8

3543

3021

1K5

6326

1N4148

+5V6

3377

47K1K

3378

6331

1N4148

A1

A1

1023

FE-BT-VK-N

1

2

3

4

5

6

7

+12V_D

560R

3099

1u

2048

2067

1n

100n

470R

3101

2064

3098

39R

2063 P

100n

2065

150p

3100

2K2

YKC21-3416

1

3

2

470p

2502

1006

1K5

3026

3083

470R

3716

2K2

3039

MUTE

2036

2n2

2029

100n

2

GND

IN

1

OUT

3

1N4148

6001

2030

47u

MC78L05

6000

2530

1n

0u47

2560

3016

33K

C1

+5V6

3565

15K

+5V_CD

+12V_A

16

17

18

19

2

3

4

5

6

7

8

9

FE-BT-VK-N

1026

1

10

11

12

13

14

15

1304

FE-BT-VK-N

1

2

3

4

5

6

7

0u47

2511

2512

0u47

2081

1u

+12V_A

1u

2080

1
2
3
4
5
6
7
8
9

1314

EH-B

1u

2020

100n

2003

2522

2504

3064

2K7

470p

470p

3089

82K

2506

YKC21-3418-3424-COMBI

1

2

15p

2028

3043

2K7

3036

1001-A

1K5

470p

470p

2501

2508

3051

2K2

470R

3038

15K

3029

10K

3027

3024

15K

3022

10K

7007

BC847B

2552

22n

2551

22u

2549

100n

2056

1u

2000

10n

2025

1001-B

YKC21-3418-3424-COMBI

4

5

470p

MIC_DET

-CMOS

-VKK

MUTE_LINE

2550

220u

COAX1

SA_IN

SA_IN

LINE_R

LINE_R

LINE_R

LINE_L

LINE_L

LINE_L

LOW_PWR_CTRL

+12V_A

+A

+5V6
GND

GND

GND

+12V_M

A/2

LPC

NTC_

POWER_DOWN
AMP_CLIP

AMP_CLIP

LOW_PWR_CTRL

SW_INFO

SICL
SILD

F1_
F2_

CD_SH_CLK

CD_SH_DATA

DATA

RAB

-VKK

-VKK

F1_

F2_

POWER_DOWN

NTC_

NTC_

I2C_DATA

I2C_CLK

+5V5_CON

+5V5_CON

LOW_PWR_CTRL

shield

TU_STEREO

TU_CLK
TU_DATA
TU_ENAB

SA_IN

TAPE_R

TAPE_R

CD_L

CD_L

LINE_L

LINE_L

MUTE_LINE

I2C_CLK

I2C_DATA

LINE_R

LINE_R

AUX_R

AUX_R

MIC_OUT

MIC_OUT

CD_R

CD_R

TU_R

TU_R

TU_L

TU_L

TAPE_L

TAPE_L

VREF

+12V_A

VOL_RIGHT

VOL_LEFT

VREF

AUX_L

AUX_L

RAB

CD_SH_CLK

CD_SH_DATA

SW_INFO

SHIELD

COAX1

MIC_OUT

LINE_L

LINE_R

TAPE_R

TAPE_L

AUX_L

AUX_R

TU_L

TU_R

CD_R

CD_L

TU_STEREO

TU_CLK
TU_DATA
TU_ENAB

SICL

SILD

DATA

A

SOUND PROCESSOR

Summarized Audiosignal
for Spectrum Analizer

6328

BZX79

B4V7

2340

100n

680K

3365

10K

3366

68K

3367

100K

3364

7326

BC856B

CL_DET

(Amplifier part)

0,6V

6,1V

1V

2,1V

0V

16,6V

5,7V

1V

4,5V

4,4V
4,8V

4,5V

4,5V

4,5V

4,5V
4,5V
4,5V
4,5V

0,8V

4,5V

4,5V

4,5V

0V

1V

0V

4,5V

To Amplifier Part

To Amplifier Part

4,5V4,5V4,5V

4,5V0,8V

4,5V

9V

9V11,4V

9,7V

4,5V
4,5V

4,5V
4,5V

0,4V

0,7V 0,7V 0,7V

V DC voltages

measured in Tuner Mode

EVM

35V

35,1V

34,5V

1001-A A1
1001-B A9
1002 A15
1006 A15
1013 D1
1015 D1
1018 F1
1020 H13
1022 B1
1023 B2
1025 G15
1026 E15
1304 C15

1314 B15

1316 A4

2000 E2

2003 E3

2006 E3

2011 B3

2014 A8

2015 B3

2017 B9

2020 A8

2021 A6

2023 A3

2025 A2

2027 A3
2028 B10
2029 D13
2030 D13
2031 A2
2036 A8
2037 A7
2042 A8
2043 B7
2047 C1
2048 C3
2056 B3
2060 B9

2063 A14
2064 A13
2065 A12
2066 B13
2067 C13
2068 C11
2069 A13
2080 F3
2081 F3
2339 G13
2340 H14
2501 G4
2502 G6

2503 G5
2504 G6
2505 G5
2506 G6
2507 G5
2508 G6
2509 E8
2510 H9
2511 D8
2512 H8
2513 D9
2514 H9
2515 D10

2516 H9
2517 D10
2518 H10
2521 D8
2522 H7
2523 D8
2524 H8
2525 D7
2530 H7
2544 H10
2545 H11
2546 F6
2547 E6

2549 D4
2550 D5
2551 D6
2552 D6
2560 D11
2561 D11
2563 D5
2564 D6
2565 D5
3015 D14
3016 D14
3017 E3
3018 E3

3021 A2
3022 A3
3024 A3
3026 A2
3027 A3
3029 A3
3036 B8
3038 A8
3039 A7
3041 B3
3043 A2
3049 A8
3050 B3

3051 B7
3052 B3
3054 A6
3060 A6
3064 B8
3067 C2
3083 B9
3084 B9
3085 B10
3087 B9
3088 B10
3089 C10
3091 C9

3098 A14
3099 B13
3100 A11
3101 B11
3102 A13
3110 A3
3111 A3
3359 G13
3360 F13
3361 G13
3362 F13
3363 G12
3364 H12

3365 H12
3366 H13
3367 H13
3377 G12
3378 G12
3503 D8
3505 D8
3506 H8
3507 D9
3508 H9
3509 D10
3510 H10
3511 D7

3512 H7
3513 D8
3516 H8
3540 H10
3541 H11
3543 D5
3544 D5
3561 D10
3562 D11
3565 H8
3716 D14
3717 E14
3718 E14

4501 D9
4502 H9
5001 A13
5262 D5
6000 D13
6001 D13
6005 C2
6326 G13
6327 G13
6328 H13
6331 G12
7003 A7
7007 A7

7008 A6
7015 B10
7016-A A12
7016-B A12
7016-C B12
7016-D B12
7016-E B11
7016-F A11
7325 G14
7326 H12
7505 C5
7506 E7

11-8 11-8

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

C

B

E

BC...

Hole mounted components seen from copperside

Power2001 40W Super G - Combi Board stage.5 2001 02 22

0300 D6
1001 B9
1002 A7
1004 C9
1006 A9
1013 A4
1014 F1
1015 D1
1018 A6
1020 B6

1022 D1
1023 E1
1025 A3
1026 A2
1300 C7
1301 D7
1302 D5
1304 F2
1307 F9
1314 C6

1315 E3
1316 B5
2011 B4
2014 B8
2015 B4
2017 B3
2020 B8
2021 C1
2023 B4
2027 B5

2030 F3
2032 C1
2033 F1
2046 F1
2047 C2
2048 D2
2055 B8
2056 E2
2058 C1
2069 A8

2080 B5
2081 B5
2300 F6
2305 E7
2306 C7
2309 D7
2310 C7
2311 D8
2312 C8
2313 E7

2314 C7
2317 E9
2318 D9
2319 E9
2320 D9
2321 E9
2322 D9
2333 E5
2334 C6
2335 D7

2336 C6
2341 D4
2511 C2
2512 C4
2513 C3
2514 C4
2515 C2
2516 C4
2517 D3
2518 D4

2547 D4
2550 C2
2551 B3
2560 D3
2561 D3
2701 E2
2708 E2
2714 F2
2716 E1
3046 A6

3067 D1
3300 E4
3309 D8
3310 C9
3311 E8
3312 D9
3315 E6
3340 F8
3353 E6
3366 F5

3713 E2
5001 A9
5300 D8
5301 E8
5302 C8
5303 E8
5700 F2
6000 F3
6001 F3
6002 B2

6003 A6
6005 C2
6300 F9
6301 E8
6302 F9
6303 E8
6304 D6
6306 F6
6307 F7
6308 C6

6311 D6
6315 F7
6323 F6
6324 F6
6325 D5
6326 F3
6327 F3
6328 F5
6331 D5
6332 F6

7301 E8
7302 C8
7304 D8
7309 F8
9201 B8
9202 B8
9203 A7
9204 E2
9205 B7
9206 B7

9207 A8
9208 A7
9209 B6
9210 B6
9211 B6
9212 B6
9213 B6
9214 A6
9215 A7
9216 B5

9217 A4
9218 B4
9219 B4
9220 B4
9221 B4
9222 B3
9223 A3
9224 E3
9225 A3
9226 A7

9228 A2
9229 A2
9230 A2
9232 A2
9233 B2
9234 B1
9235 C1
9236 E5
9237 C2
9238 B2

9239 B2
9240 B2
9241 C2
9243 C2
9244 C3
9245 C4
9246 C4
9247 C5
9248 A2
9249 A2

9250 B6
9251 C6
9252 C6
9254 C7
9255 C7
9256 C7
9257 C6
9258 D7
9259 D6
9260 C5

9261 D6
9262 D6
9264 D6
9265 D7
9266 D7
9267 E7
9268 E7
9269 E7
9270 E7
9271 E7

9272 E6
9273 E5
9274 E5
9275 E4
9276 E5
9277 E5
9278 E4
9279 E4
9280 F3
9281 E4

9284 D3
9285 D3
9286 D3
9287 E3
9288 E3
9289 E3
9290 E3
9291 E3
9293 F3
9294 E3

9295 D3
9296 D3
9297 D3
9298 E2
9299 D2
9300 D2
9301 E2
9302 E1
9303 D1
9304 E1

9305 F2
9306 F3
9307 F2
9308 E2
9311 E2
9312 B7

COMBI BOARD

11-911-9

CIRCUIT

CIRCUIT

INPUT

CIRCUIT

DRIVER

CIRCUIT

SEPP OUTP

CIRCUIT

PROTECTION

CIRCUITS

DRIVER SEPP OUTP

RIPPLE
FILTER

CIRCUIT

INPUT

88

88 8

CHIP SELECT

I

2

C BUS

TRANSCEIVER

I/O PORT

DATA LATCHES

PWR

RES

OUT I/O IN

SHIFT

REG

8

CIRCUIT

CIRCUIT

INPUT

CIRCUIT

DRIVER

CIRCUIT

SEPP OUTP

CIRCUIT

PROTECTION

CIRCUITS

DRIVER SEPP OUTP

RIPPLE
FILTER

CIRCUIT

INPUT

A2

FROM MAINS 1203

HP_LEFT

LEFT

GND_A

HP_RIGHT

SUBWOOFER

OUT

FROM/TO HP SOCKET BOARD

GND

GND

7 8 9 10 11 12 13 14

1 2 3 4 5 6 7 8 9 10 11 12 13 14

A

COMBI BOARD

AMPLIFIER PART

GND

F3.15AL

RIGHT

A1

A1

F

G

H

I

A

B

C

D

E

F

G

H

I

123456

F3.15AL

HP_DET

B1

+50

A2

B

C

D

E

GND8SCL2SDA

3

SO

1

VDD

13

16

CS0

CS1

15

CS2

14

4

D0

5

D1
D2

6

D3

7

D4

9

D5

10

D6

11
12

D7

7005

M62320FP

B1

47n

2322

3097

3K3

3704

6K8

B1
8

B2

11

GND13GND2

9

IN
5

NF14

NF2

2

O1 7

O2 10

RF1

STBY6

VCC

12

100n

7301
AN7591

2335

10u

2318

3701

470R

5K6

3053

BC847B

7010

2707

100p

100u

2314

3307

470R

3310

4R7

3711

27K

2713

100p

2709

470p

47u

2714

6325

1N4003

2333

47u

100u

2716

C1

3714

4K7

3303

330R

3301
220R

4n7

2307

1u

5302

1u

1u

2701

5301

8

B1

11
B2

3

GND19GND2

5

IN

4 NF1

2
NF2

7O1

10O2

1RF

6 STBY

12

VCC

6306

1N4148

AN7591

7302

4R7

3312

STP16NE06

4n7

2303

10u

2334

7309

1u

2310

C1

YKC21-3416

1004

1

3

2

3035

10K

3K3

3096

5

6

7

100p

2700

7700-B
NJM4556AM

100u

2341

BZX79-C6V8

6324

1u

2032

2K2

3380

6K8

3706

A1

2319

47n

6323

1N4148

BC856B

7307

2304

4n7

27K

3705

100n

2317

BZX79-B24

6315

3028

4K7

1300

4

5

6

7
8
9

C1

2305

47u

EH-B

1302

1

2

3

3340

330R

A1

2708

1u

4K7

3712

1301

3353

1K8

BC856B

7310

3306

470R

6304

BYV28-200/20

3042

1K

100p

2038

7004

BC817-25

BC817-25

7009

2336

10u

6302

1N4003

NJM4556AM

7700-A

3

2

1

8

4

GND_A

1u

5303

27K

3700

YKD21-0026

1307-B

3

4

6303

1N4003

220R

3302

BC857B

7013

3079

4K7

+5V

3326
4K7

470R

3308

2055

22u

39R

3032

3311

4R7

4K7

3328

47n

2321

B1

330R

3331

BC857B

7000

1

2

3

4

GND_A

+5V

FE-BT-VK-N

1014

3342

10K

3379

2K2

100u

2311

2309

1u

BC857B

7313

100u

2046

2033

100u

4n7

3318

3K3

BC817-25

7329

2316

3095

470R

GND_D

+5V6

6002

1N4148

5K6

3337

+5V

6332

1N4148

3707

27K

3315

330R

1N4148

6003

+5V6

2300

10u

10K

3031

330R

3304

470p

2702

2315

4n7

470R

3709

100p

2062

270R

3107

2312

100u

7308

BC847B

5300

1u

2308

4n7

6311

1N4003

9261

0300

100p

2706

3713

10R

3057

1K

22n

2715

+5V

2045

100p

4n7

2302

3014

10K

3329

3K3

2301

4n7

39R

6308

BYV27-200

3066

2
1

470R

3305

STP16NE06

7304

BC847B

1307-A

6301

1N4003

7300

7328

BC817-25

BZX79-B3V9

6307

2061

100p

470R

3094

3341

4K7

3033

39R

3065

39R

7011

BC817-25

2R2

3046

3048

5K6

9214

BC807-25

7006

+5V_CD

(Source Sel. 1018)

1u

2058

2320

47n

3071

10K

100n

2070

3034

10K

3715

10K

2K2

3077

2051
100n

2313

100u

47u

2306

10K

3062

1N4003

6300

2K2

3059

3300

3K9

2K2

3081

3082

2K2

BC817-25

7012

470p

2057

470R

3073

2324

47p

5700

3336

5K6

3323

47K

4K7

3327

2u2

I2C_DATA

I2C_CLK

3314

2K2

4R7

3309

+5V

AMP_ON

AMP_ON

MUTE_SW

MUTE_SW
HP_DET

HP_DET

MUTE_HP

MUTE_HP

AMP_MUTE

MIC_DET

MIC_DET

MUTE_LINE
+5V CD ON

MUTE_LINE

+12V_A

SUB_W

AMP_RIGHT

AMP_RIGHT

AMP_LEFT

AMP_LEFT

CL_DET

(Source Selector part)

+50V

+50V

+12V_A

VOL_LEFT

VOL_RIGHT

A

Power2001 40W SuperG Combi-Amplifier Part 2001 02 21

POWER STAGE

BUFFER AMPLIFIER

SUPER-G SWITCHES

MUTE

MUTE

MUTE

MUTE

0V

4,4V

1,3V

15,6V

0V

0V

0V

16,6V

1,3V

0V

5,4V

5,4V

5,4V

0V

0V

0V=hedphone detected
5V=no headphone detected
0V=hedphone muted
5V=headphone active

0V=Amplifier switched off
5V=Amplifier active
0V=Amplifier and Subwoofer muted
5V=Amplifier and Subwooferactive

0V

0V
0V

5V

0V

0V

4,9V

0V

0V

0V

0V

14V

8,3V

8,3V

14V

Power Amplifier

7,5V

13V

46,9V

16,7V

46,7V

16,8V 35V

16,7V

16,8V

22,9V

47V

47V

0V

5,6V

17V

35V

23V

47V

0V

5,6V

5,6V

5,6V

5,6V

11,2V

5,6V

3,8V3,8V

8,3V

1,6V

0,6V

0V

7,7V

4,9V

4,8V

-0,5..-2,5V

From Source Selector Part 7506

4,8V

-0,2..-1,5V
4,8V

-0,5..-2,5V
0,7V

-0,2..-1,5V
0,7V

-0,2..-1,5V
0,7V

-0,5..-2,5V
0,7V

4,2V

4,8V

4,2V

.....V measured in MUTE off

.....V

4,4V

1,3V

15,6V

16,6V

1,3V

0V 0V 0V 14V

8,3V

8,3V

14V

Power Amplifier

measured in MUTE active

.....V measured with headphone

.....V

measured without headphone

-0,5..-2,5V

-0,5..-2,5V

0300 C10
1004 F1
1014 G1
1300 E9
1301 A9
1302 A1
1307-A F14
1307-B E14
1315 B1
2032 I5

2033 E5
2038 H2
2045 H2
2046 C5
2051 F1
2055 F4
2057 F2
2058 G4
2061 I13
2062 I13

2070 I14
2300 D9
2301 A7
2302 E7
2303 A7
2304 E7
2305 A7
2306 E7
2307 C8
2308 G8

2309 A9
2310 E9
2311 A10
2312 E10
2313 B10
2314 F10
2315 B9
2316 G9
2317 F13
2318 F12

2319 F13
2320 F12
2321 F13
2322 F12
2324 B14
2333 F7
2334 B1
2335 B2
2336 B2
2340 C14

2341 A3
2700 E3
2701 E1
2702 E3
2706 F3
2707 C3
2708 D1
2709 C3
2713 D3
2714 E3

2715 D4
2716 D1
3014 G2
3028 I5
3031 H10
3032 H4
3033 H4
3034 H10
3035 I5
3042 H3

3046 H7
3048 I8
3053 I8
3057 H4
3059 I10
3062 I9
3065 H5
3066 H5
3071 G4
3073 F2

3077 F2
3079 G4
3081 G3
3082 G3
3094 I13
3095 I13
3096 E4
3097 D4
3105 C2
3106 C2

3107 H14
3300 F7
3301 A7
3302 E7
3303 A8
3304 E7
3305 C6
3306 F7
3307 C8
3308 G8

3309 A10
3310 E10
3311 B10
3312 F10
3314 A14
3315 A12
3318 A13
3323 C13
3326 B12
3327 A12

3328 B12
3329 C13
3331 A13
3336 B7
3337 F8
3340 D13
3341 E13
3342 D12
3353 C7
3364 C12

3365 D12
3366 C13
3367 C14
3379 C6
3380 G7
3700 E2
3701 E2
3704 E2
3705 F3
3706 D2

3707 C3
3709 D2
3711 D2
3712 D2
3713 D4
3714 D2
3715 H11
5300 F10
5301 B10
5302 E10

5303 A10
5700 D3
6002 H14
6003 H8
6300 E12
6301 E13
6302 E12
6303 E13
6304 A11
6306 B14

6307 B13
6308 B11
6311 B9
6315 D14
6323 D7
6324 D7
6325 A2
6328 C13
6332 A13
7000 H4

7004 H2
7005 G12
7006 I8
7009 H3
7010 I9
7011 G2
7012 G3
7013 G4
7300 D11
7301 A8

7302 E8
7304 A13
7307 A12
7308 B14
7309 B12
7310 B13
7313 D13
7326 C12
7328 C6
7329 G7

7700-A E3
7700-B D3
9214 I7
9261 C9

11-10 11-10

This assembly drawing shows all possible versions. For components used in a specific version see schematic diagram respectively parts lists.

3139 113 3441 pt 1 dd wk 103

Regulator Board (Copperside view)

11-1111-11

+A/2

For Fan

12345678

12345678

A

B

C

D

E

F

A

B

C

D

E

F

1171 C2

5V_VCD

+12V_A

LPC

+12V_M

1400 B8
1401 A1
1402 A1

1403 D1
2400 B4
2402 A6
2403 C4

2404 C4
2405 B7
2406 B7
2407 B8

2408 D5
2409 E4
2410 E4
2411 C3

2412 F2
2413 E3
2415 E7
2416 D7

3403 A3
3404 B3
3405 A4
3406 B4

3407 B4
3409 C5
3410 B5
3411 B7

PROVISION ONLY

3412 B5
3413 B5
3414 B6
3415 C6

3416 B6
3417 C6
3418 B7
3419 B7

3420 B7
3421 B8
3422 D2
3423 D2

3424 E2
3425 E2
3426 E2
3427 E3

3428 F3
3430 D5
3431 D6
3432 D6

3433 D6
3434 E6
3435 E6
3436 E1

3437 F1

For NON CDR

#

3438 F1
3439 F1
6400 C3

6401 C3
6402 B4
6404 C5
6405 B6

6406 B8
6407 E3
6409 E4
6411 D6

6412 D6
6413 D6
7401 B3
7402 B4

7403 A4
7405 A6
7406 C5
7407 B5

7408 B6
7409 B8
7410 D6
7411 E6

7412 E6
7413 D2

+A

7414 F2
7415 F3

7417 D4
7419 F1
7420 E1
7421 F1

9172 D2
9174 D2
9401 A5
9402 D1

9403 D2
9404 D2
9405 D3
9406 E1

#

VCD_ON

#

FOR CDR ONLY

*

BDX53BFI

7403

9406

7411

BC547B

VCD_GND

9174 &

7412

BC547B

9172

3416

120R

68R

3415

GND_A

8
9

BC547B

7401

1K

3420

VCD_GND

15K

3407

22K

3421

5R6

3433

10K

GND_M

3409

3K3

3439

1K

BDW94C

7413

1

23

1400

EH-B

1

2

470R

3411

BC547B

7419

3437

100K

100K

3438

3434

9402

7409

BC327-25

120R

180R

3432

150R

3428

1171

330R

3419

EH-B

1401

1

10
11

2
3
4
5
6
7

100K

3426

BC557B

2407

100u

7402

100u

2406

100n

2408

1K

3413

6404

1N4148

100R

3427

2413

10u

10K

3410

6407

BZX55-B4V7

1K

3412

10u

2409

7421

BC547B

2405

10u

1K

3414

6413

BZX79-B3V9

2415

10u

2416

47u

1403

1

2

3

4

5

6

6401

EH-B

100n

2404

1N4148

7410

BD438

BC547B

7406

1K

3403

7407

BC547B

L7805

7417

2

GND

1

IN OUT

3

3417

7405

BD438

1
2
3
4
5
6
7
8
9

120R

180R

3431

1402

EH-B

3423

2402

47u

10K

3422 &

GND_M

9401

BC547B

7408

2403

4u7

BC547B

7415

6402

BZX79-C15

2412

1u

10K

3430

2K2

3425

6405

BZX79-B10

7414

BC547B

3435

1N4148

6409

STP16NE06

7420

2

1

3

5V6_GND

120R

5V6_GND

GND_M

6412

1N4148

GND_A

5V6_GND

VCD_GND

9405 &

3418

GND_A

3436

10K

VCD_GND

2400

2u2

1N4148

6411

2K2

3404

9403 &

3406

1K

100n

6406

BZX79-C4V7

270R

3405

2410

3424

470K

6400

1N4148

+A

5V_VCD

+12V_M

+A

VCD_ON

5V_VCD

+12V_A

+12V_M

+A

+5V6

LPC

8239_210_88960... 3441 pt 1 dd wk103

10K NTC

FOR NON-CDR ONLY

&

9404

T2A5

*

T1A &

For CDR versions only

*

For CDR versions only

*

5V6_GND

2411

47u

To Combi

+5V6

To CDR

For Non-LPS version only

6.34V

10.35V

10.99V

0.65V

9.91V

1.4V

0.6V

11.3V

11.3V

11.3V

11.3V

12.4V

27.9V

27.3V

4.8V

4.2V

0.7V

5.7V14.1V

5.7V

29V

11.3V

14.5V

Circuit Diagram Regulator Board

11-12 11-12

This assembly drawing shows all possible versions. For components used in a specific version see schematic diagram respectively parts lists.

3139 113 3441 pt 1 dd wk 103

Regulator Board (Componentside view)

11-1311-13

CAPACITORS

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

2038© 4822 122 31765 100pF 5% 50V
2045© 4822 122 31765 100pF 5% 50V
2046 4822 124 23052 100µF 20% 16V
2047 4822 124 81286 47µF 20% 16V
2048 4822 124 22651 1µF 20% 50V

2051© 4822 126 14305 100nF 10% 16V
2055 4822 124 40764 22µF 20% 100V
2056 4822 124 22651 1µF 20% 50V
2057© 4822 126 13881 470pF 5% 50V
2058 4822 124 22651 1µF 20% 50V

2060© 4822 126 14305 100nF 10% 16V
2061© 4822 122 31765 100pF 5% 50V
2062© 4822 122 31765 100pF 5% 50V
2063© 4822 126 14305 100nF 10% 16V
2064© 4822 122 33753 150pF 5% 50V

2065© 4822 126 14305 100nF 10% 16V
2066© 4822 126 14305 100nF 10% 16V
2067© 3198 016 31020 1nF 5% 25V
2068© 4822 126 14305 100nF 10% 16V
2069 4822 124 40756 1µF 20% 100V

2070© 4822 126 14305 100nF 10% 16V
2080 4822 124 40756 1µF 20% 100V
2081 4822 124 40756 1µF 20% 100V
2300 4822 124 12255 10µF 20% 50V
2301© 4822 126 13193 4,7nF 10% 63V

2302© 4822 126 13193 4,7nF 10% 63V
2303© 4822 126 13193 4,7nF 10% 63V
2304© 4822 126 13193 4,7nF 10% 63V
2305 4822 124 40433 47µF 20% 25V
2306 4822 124 40433 47µF 20% 25V

2307© 4822 126 13193 4,7nF 10% 63V
2308© 4822 126 13193 4,7nF 10% 63V
2309 4822 124 22651 1µF 20% 50V
2310 4822 124 22651 1µF 20% 50V

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 13193 4,7nF 10% 63V

2316© 4822 126 13193 4,7nF 10% 63V
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
2324© 4822 122 33777 47pF 5% 63V
2333 4822 124 40433 47µF 20% 25V
2334 4822 124 12255 10µF 20% 50V

2335 4822 124 12255 10µF 20% 50V
2336 4822 124 12255 10µF 20% 50V
2339© 4822 126 14305 100nF 10% 16V
2340© 4822 126 14305 100nF 10% 16V
2341 2020 012 93664 100µF 20% 50V

2501© 4822 126 13881 470pF 5% 50V
2502© 4822 126 13881 470pF 5% 50V
2503© 4822 126 13881 470pF 5% 50V
2504© 4822 126 13881 470pF 5% 50V
2505© 4822 126 13881 470pF 5% 50V

2506© 4822 126 13881 470pF 5% 50V
2507© 4822 126 13881 470pF 5% 50V
2508© 4822 126 13881 470pF 5% 50V
2509© 4822 126 13193 4,7nF 10% 63V
2510© 4822 126 13193 4,7nF 10% 63V

CAPACITORS

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

2511 5322 124 41948 0,47µF 20% 50V
2512 5322 124 41948 0,47µF 20% 50V
2513 4822 121 42408 220nF 5% 63V
2514 4822 121 42408 220nF 5% 63V
2515 4822 121 51252 470nF 5% 63V

2516 4822 121 51252 470nF 5% 63V
2517 4822 121 51252 470nF 5% 63V
2518 4822 121 51252 470nF 5% 63V
2521© 5322 126 11579 3,3nF 10% 63V
2522© 5322 126 11579 3,3nF 10% 63V

2523© 4822 126 14549 33nF 10% 16V
2524© 4822 126 14549 33nF 10% 16V
2525© 3198 016 31020 1nF 5% 25V
2530© 3198 016 31020 1nF 5% 25V
2544© 4822 122 31765 100pF 5% 50V

2545© 4822 122 31765 100pF 5% 50V
2546© 4822 126 14585 100nF 10% 50V
2547 4822 124 81286 47µF 20% 16V
2549© 4822 126 14305 100nF 10% 16V
2550 4822 124 40433 47µF 20% 25V

2551 4822 124 81151 22µF 20% 50V
2552© 2222 786 56641 22nF 10% 16V
2560 5322 124 41948 0,47µF 20% 50V
2563© 4822 126 14305 100nF 10% 16V
2700© 4822 122 31765 100pF 5% 50V

2701 5322 124 41948 0,47µF 20% 50V
2702© 4822 126 13881 470pF 5% 50V
2706© 4822 122 31765 100pF 5% 50V
2707© 4822 122 31765 100pF 5% 50V
2708 5322 124 41948 0,47µF 20% 50V

2709© 4822 126 13881 470pF 5% 50V
2713© 4822 122 31765 100pF 5% 50V
2714 4822 124 81286 47µF 20% 16V
2715© 3198 017 42230 22nF10%50V
2716 4822 124 23052 100µF 20% 16V

RESISTORS

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

3014© 4822 051 30103 10kΩ 5% 0,06W
3015© 4822 117 12925 47kΩ 1% 0,06W
3016© 4822 051 30333 33kΩ 5% 0,06W
3017© 4822 051 30393 39kΩ 5% 0,06W
3018© 4822 051 30393 39kΩ 5% 0,06W

3021© 4822 051 30152 1,5kΩ 5% 0,06W
3022© 4822 051 30103 10kΩ 5% 0,06W
3024© 4822 051 30153 15kΩ 5% 0,06W
3026© 4822 051 30152 1,5kΩ 5% 0,06W
3027© 4822 051 30103 10kΩ 5% 0,06W

3028© 4822 051 30472 4,7kΩ 5% 0,06W
3029© 4822 051 30153 15kΩ 5% 0,06W
3031© 4822 051 30103 10kΩ 5% 0,06W
3032© 2120 108 91909 39Ω 5% 0,06W
3033© 2120 108 91909 39Ω 5% 0,06W

3034© 4822 051 30103 10kΩ 5% 0,06W
3035© 4822 051 30103 10kΩ 5% 0,06W
3041© 4822 051 30273 27kΩ 5% 0,06W
3042© 4822 051 30102 1kΩ 5% 0,06W
3043© 4822 051 30152 1,5kΩ 5% 0,06W

3046 4822 116 81154 2,2Ω 5% 0,5W
3048© 4822 051 30562 5,6kΩ 5% 0,06W
3050© 4822 051 30273 27kΩ 5% 0,06W
3052© 4822 051 30152 1,5kΩ 5% 0,06W
3053© 4822 051 30562 5,6kΩ 5% 0,06W

3057© 4822 051 30102 1kΩ 5% 0,06W
3059© 4822 051 30222 2,2kΩ 5% 0,06W

ELECTRICAL PARTSLIST POWER2001 40W Super-G Mains Board

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

ELECTRICAL PARTSLIST POWER2001 40W Super-G Combi Board

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

MISCELLANEOUS

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

1200! 2422 086 10963 FUSE RAD 5A 250V IEC

1202! 4822 071 51252 FUSE 1.25A
1202! 4822 252 51121 FUSE T3,15A UL
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
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
5203! 3103 308 30610 STANDBY TRANSFORMER /22

! 3103 308 30790 MAINS TRANSFORMER /21
! 3103 308 30780 MAINS TRANSFORMER /22
! 3103 308 30770 MAINS TRANSFORMER /37

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
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

2210 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

RESISTORS

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

3200 4822 053 21106 10MΩ 5% 0,5W
3201 4822 116 52244 15kΩ 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

RESISTORS

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

3211 4822 052 10478 4,7Ω 5% NFR
3212 4822 050 23303 33kΩ 1% 0,6W
3213 4822 116 52176 10Ω 5% 0,5W
3214 4822 116 52238 12kΩ 5% 0,5W

COILS

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

5220 4822 157 11832 400µH
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

6204 4822 130 34174 BZX79-B4V7
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
6213 4822 130 31878 1N4003G
6214 4822 130 31878 1N4003G
6218 4822 130 30621 1N4148

6220 4822 130 30621 1N4148
6221 4822 130 30621 1N4148
6222 4822 130 30621 1N4148
DIODES

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

6223 4822 130 30621 1N4148
TRANSISTORS

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

7200 4822 130 40917 BD238
7203 4822 130 40959 BC547B

ELECTRICAL PARTSLIST POWER2001 40W Super-G Combi Board

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

MISCELLANEOUS

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

1001 4822 265 20553 CINCH SOCKET, 2 POLE
1004 4822 267 31729 CINCH SOCKET, 1 POLE
1006 4822 267 31729 CINCH SOCKET, 1 POLE
1013 4822 265 11515 FLEX FOIL CONNECTOR 8P
1014 4822 267 10733 FLEX FOIL CONNECTOR 4P

1018 4822 265 11553 FLEX FOIL CONNECTOR 19P
1022 4822 267 10953 FLEX FOIL CONNECTOR 7P
1025 2422 025 14518 FLEX FOIL CONNECTOR 9P
1026 4822 265 11553 FLEX FOIL CONNECTOR 19P
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
1307 4822 267 31176 SPEAKER TERMINAL

CAPACITORS

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

2000© 5322 126 11583 10nF 10% 63V
2003© 4822 126 14305 100nF 10% 16V
2006© 4822 126 14305 100nF 10% 16V
2011 4822 124 40769 4,7µF 20% 100V
2015 4822 124 40769 4,7µF 20% 100V

2017 4822 124 81286 47µF 20% 16V
2023 4822 124 40756 1µF 20% 100V
2025© 4822 126 13881 470pF 5% 50V
2027 4822 124 40756 1µF 20% 100V
2028© 4822 122 33752 15pF 5% 50V

2029© 4822 126 14305 100nF 10% 16V
2030 4822 124 81286 47µF 20% 16V
2031© 4822 126 13881 470pF 5% 50V
2032 4822 124 22651 1µF 20% 50V
2033 4822 124 23052 100µF 20% 16V

RESISTORS

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

3062© 4822 051 30103 10kΩ 5% 0,06W
3065© 2120 108 91909 39Ω 5% 0,06W
3066© 2120 108 91909 39Ω 5% 0,06W
3067 4822 116 52289 5,6kΩ 5% 0,16W
3071© 4822 051 30103 10kΩ 5% 0,06W

3073© 4822 051 30471 470Ω 5% 0,06W
3077© 4822 051 30222 2,2kΩ 5% 0,06W
3079© 4822 051 30472 4,7kΩ 5% 0,06W
3081© 4822 051 30222 2,2kΩ 5% 0,06W
3082© 4822 051 30222 2,2kΩ 5% 0,06W

3083© 4822 051 30471 470Ω 5% 0,06W
3084© 4822 117 11817 1,2kΩ 1% 0,06W
3085© 4822 051 30008 CHIP JUMPER 0603
3087© 4822 051 30154 150kΩ 5% 0,06W
3088© 4822 051 30334 330kΩ 5% 0,06W

3089© 4822 117 12864 82kΩ 5% 0,6W
3091© 4822 051 30154 150kΩ 5% 0,06W
3094© 4822 051 30471 470Ω 5% 0,06W
3095© 4822 051 30471 470Ω 5% 0,06W
3096© 4822 051 30332 3,3kΩ 5% 0,06W

3097© 4822 051 30332 3,3kΩ 5% 0,06W
3098© 4822 051 20399 39Ω 5% 0,1W
3099© 4822 051 30561 560Ω 5% 0,06W
3100© 4822 051 30222 2,2kΩ 5% 0,06W
3101© 4822 051 30471 470Ω 5% 0,06W

3102© 4822 051 30221 220Ω 5% 0,06W
3105© 4822 051 30103 10kΩ 5% 0,06W
3106© 4822 051 30103 10kΩ 5% 0,06W
3107© 4822 051 30271 270Ω 5% 0,06W
3110© 4822 051 30103 10kΩ 5% 0,06W

3111© 4822 051 30103 10kΩ 5% 0,06W
3300 4822 116 52276 3,9kΩ 5% 0,5W
3301© 4822 051 30221 220Ω 5% 0,06W
3302© 4822 051 30221 220Ω 5% 0,06W
3303© 4822 051 30331 330Ω 5% 0,06W

3304© 4822 051 30331 330Ω 5% 0,06W
3305© 4822 051 30471 470Ω 5% 0,06W
3306© 4822 051 30471 470Ω 5% 0,06W
3307© 4822 051 30471 470Ω 5% 0,06W
3308© 4822 051 30471 470Ω 5% 0,06W

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
3314© 4822 051 30222 2,2kΩ 5% 0,06W

3315 4822 116 52219 330Ω 5% 0,5W
3318© 4822 051 30332 3,3kΩ 5% 0,06W
3323© 4822 117 12925 47kΩ 1% 0,06W
3326© 4822 051 30472 4,7kΩ 5% 0,06W
3327© 4822 051 30472 4,7kΩ 5% 0,06W

3328© 4822 051 30472 4,7kΩ 5% 0,06W
3329© 4822 051 30332 3,3kΩ 5% 0,06W
3331© 4822 051 30331 330Ω 5% 0,06W
3336© 4822 051 30562 5,6kΩ 5% 0,06W
3337© 4822 051 30562 5,6kΩ 5% 0,06W

3340 4822 116 52219 330Ω 5% 0,5W
3341© 4822 051 30472 4,7kΩ 5% 0,06W
3342© 4822 051 30103 10kΩ 5% 0,06W
3353 4822 116 52249 1,8kΩ 5% 0,16W
3359© 4822 117 13632 100kΩ 1% 0,06W

3360© 4822 051 30153 15kΩ 5% 0,06W
3361© 4822 051 30102 1kΩ 5% 0,06W
3362© 4822 051 30682 6,8kΩ 5% 0,06W
3363© 4822 051 30102 1kΩ 5% 0,06W
3364© 4822 051 30333 33kΩ 5% 0,06W

RESISTORS

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

3365© 4822 051 30684 680kΩ 5% 0,06W
3366 4822 050 21003 10kΩ 2% 0,25W
3367© 4822 051 30683 68kΩ 5% 0,06W
3377© 4822 117 12925 47kΩ 1% 0,06W
3378© 4822 051 30102 1kΩ 5% 0,06W

3379© 4822 051 30222 2,2kΩ 5% 0,06W
3380© 4822 051 30222 2,2kΩ 5% 0,06W
3503© 4822 051 30153 15kΩ 5% 0,06W
3505© 4822 051 30223 22kΩ 5% 0,06W
3506© 4822 051 30223 22kΩ 5% 0,06W

3507© 4822 117 12902 8,2kΩ 1% 0,06W
3508© 4822 117 12902 8,2kΩ 1% 0,06W
3509© 4822 051 30562 5,6kΩ 5% 0,06W
3510© 4822 051 30562 5,6kΩ 5% 0,06W
3511© 4822 051 30123 12kΩ 5% 0,06W

3512© 4822 051 30123 12kΩ 5% 0,06W
3513© 4822 051 30562 5,6kΩ 5% 0,06W
3516© 4822 051 30562 5,6kΩ 5% 0,06W
3540© 4822 051 30471 470Ω 5% 0,06W
3541© 4822 051 30471 470Ω 5% 0,06W

3543 4822 116 52249 1,8kΩ 5% 0,16W
3544© 4822 051 30103 10kΩ 5% 0,06W
3565© 4822 051 30153 15kΩ 5% 0,06W
3700© 4822 051 30273 27kΩ 5% 0,06W
3701© 4822 051 30471 470Ω 5% 0,06W

3704© 4822 051 30682 6,8kΩ 5% 0,06W
3705© 4822 051 30273 27kΩ 5% 0,06W
3706© 4822 051 30682 6,8kΩ 5% 0,06W
3707© 4822 051 30273 27kΩ 5% 0,06W
3709© 4822 051 30471 470Ω 5% 0,06W

3711© 4822 051 30273 27kΩ 5% 0,06W
3712© 4822 051 30472 4,7kΩ 5% 0,06W
3713 4822 052 10109 10Ω 5% NFR
3714© 4822 051 30472 4,7kΩ 5% 0,06W
3716© 4822 051 30339 33Ω 5% 0,06W

3717© 4822 051 30339 33Ω 5% 0,06W
3718© 4822 051 30339 33Ω 5% 0,06W
4201© 4822 051 30008 CHIP JUMPER 0603
4202© 4822 051 30008 CHIP JUMPER 0603
4203© 4822 051 30008 CHIP JUMPER 0603

4204© 4822 051 30008 CHIP JUMPER 0603
4205© 4822 051 30008 CHIP JUMPER 0603
4206© 4822 051 30008 CHIP JUMPER 0603
4207© 4822 051 30008 CHIP JUMPER 0603
4208© 4822 051 30008 CHIP JUMPER 0603

4209© 4822 051 30008 CHIP JUMPER 0603
4210© 4822 051 30008 CHIP JUMPER 0603
4211© 4822 051 30008 CHIP JUMPER 0603
4212© 4822 051 30008 CHIP JUMPER 0603
4214© 4822 051 30008 CHIP JUMPER 0603

4215© 4822 051 30008 CHIP JUMPER 0603
4216© 4822 051 30008 CHIP JUMPER 0603
4217© 4822 051 30008 CHIP JUMPER 0603
4219© 4822 051 30008 CHIP JUMPER 0603
4220© 4822 051 30008 CHIP JUMPER 0603

4221© 4822 051 30008 CHIP JUMPER 0603
4222© 4822 051 30008 CHIP JUMPER 0603
4223© 4822 051 30008 CHIP JUMPER 0603
4224© 4822 051 30008 CHIP JUMPER 0603
4225© 4822 051 30008 CHIP JUMPER 0603

4226© 4822 051 30008 CHIP JUMPER 0603
4227© 4822 051 30008 CHIP JUMPER 0603
4228© 4822 051 30008 CHIP JUMPER 0603
4229© 4822 051 30008 CHIP JUMPER 0603
4230© 4822 051 30008 CHIP JUMPER 0603

RESISTORS

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

4231© 4822 051 30008 CHIP JUMPER 0603
4232© 4822 051 30008 CHIP JUMPER 0603
4233© 4822 051 30008 CHIP JUMPER 0603
4234© 4822 051 30008 CHIP JUMPER 0603
4235© 4822 051 30008 CHIP JUMPER 0603

COILS

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

5001 2422 536 00019 TRANSFORMER, DIGITAL OUT
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

5700 4822 156 21721 2,2µH
DIODES

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

6001 4822 130 30621 1N4148
6002 4822 130 30621 1N4148
6003 4822 130 30621 1N4148
6005 4822 130 61219 BZX79-C10
6300 4822 130 31878 1N4003G

6301 4822 130 31878 1N4003G
6302 4822 130 31878 1N4003G
6303 4822 130 31878 1N4003G
6304 4822 130 80791 BYV28-200/20
6306 4822 130 30621 1N4148

6307 3198 010 53980 DIO REG BZX79-B3V9
6308 5322 130 31938 BYV27-200
6315 4822 130 34398 BZX79-C24
6323 4822 130 30621 1N4148
6324 4822 130 34278 BZX79-C6V8

DIODES

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

6325 4822 130 31878 1N4003G
6326 4822 130 30621 1N4148
6327 4822 130 30621 1N4148
6328 4822 130 34174 BZX79-B4V7
6331 4822 130 30621 1N4148

6332 4822 130 30621 1N4148
TRANSISTORS

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

7000© 4822 130 60373 BC856B
7004© 4822 130 42804 BC817-25
7006© 5322 130 60845 BC807-25
7009© 4822 130 42804 BC817-25
7010© 4822 130 60511 BC847B

7011© 4822 130 42804 BC817-25
7012© 4822 130 42804 BC817-25
7013© 4822 130 60373 BC856B
7015© 4822 130 60511 BC847B
7300© 4822 130 60511 BC847B

7304 4822 130 11578 STP16NE06
7307© 4822 130 60373 BC856B
7308© 4822 130 60511 BC847B
7309 4822 130 11336 STP16NE06FP
7310© 4822 130 60373 BC856B

7313© 4822 130 60373 BC856B
7325© 4822 130 60511 BC847B
7326© 4822 130 60373 BC856B
7328© 4822 130 42804 BC817-25
7329© 4822 130 42804 BC817-25

7505© 4822 130 60511 BC847B

INTEGRATED CIRCUITS

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

6000 4822 209 72042 MC78L05ACP, STABILIZER
7005© 4822 209 17345 M62320FP, I2C SHIFT REGISTER
7016© 4822 209 17235 74LVU04D, 6-FOLD INVERTER
7301 9322 153 02682 AN7591, POWER STAGE
7302 9322 153 02682 AN7591, POWER STAGE

7506© 9322 150 74668 TDA7468D, SOURCE SEL. & SOUND
7700© 4822 209 31378 NJM4556M, 2-FOLD OP-AMP.

11-14 11-14

ELECTRICAL PARTSLIST POWER2001 40W Super-G Combi Board

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

ELECTRICAL PARTSLIST POWER2001 40W Super-G Combi Board

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

11-15

MISCELLANEOUS

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

1171! 4822 071 51002 FUSE T1A

CAPACITORS

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

2400 4822 124 22652 2,2µF 20% 50V
2402 4822 124 40433 47µF 20% 25V
2403 4822 124 22726 4,7µF 20% 35V
2404 4822 126 12882 100nF 20% 50V
2405 4822 124 11947 10µF 20% 16V

2406 4822 124 41643 100µF 20% 16V
2407 4822 124 41643 100µF 20% 16V
2408 4822 126 12882 100nF 20% 50V
2409 4822 124 40248 10µF 20% 63V
2410 4822 126 12882 100nF 20% 50V

2411 4822 124 12233 47µF 20% 25V

RESISTORS

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

3403 4822 050 11002 1kΩ 5% 0,2W
3404 4822 116 52256 2,2kΩ 5% 0,16W
3405 4822 116 83876 270Ω 5% 0.16W
3406 4822 050 11002 1kΩ 5% 0,2W
3407 4822 116 52244 15kΩ 5% 0,5W

3409 4822 116 52269 3,3kΩ 5% 0,5W
3410 4822 050 21003 10kΩ 2% 0,25W
3411 4822 116 83883 470Ω 5% 0,16W
3412 4822 050 11002 1kΩ 5% 0,2W
3413 4822 050 11002 1kΩ 5% 0,2W

3414 4822 050 11002 1kΩ 5% 0,2W
3415 4822 116 52199 68Ω 5% 0,16W
3416 4822 116 52206 120Ω 5% 0,5W
3417 4822 116 52206 120Ω 5% 0,5W
3418 4822 117 12063 10kΩ NTC

3419 4822 116 52219 330Ω 5% 0,5W
3420 4822 050 11002 1kΩ 5% 0,2W
3421 4822 052 10568 5,6Ω 5% 0,33W
3422 4822 050 21003 10kΩ 2% 0,25W

DIODES

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

6400 4822 130 30621 1N4148
6401 4822 130 30621 1N4148
6402 4822 130 34281 BZX79-C15
6404 4822 130 30621 1N4148
6405 4822 130 61219 BZX79-C10

6406 4822 130 31981 BZX79-B3V9
6406 4822 130 34174 BZX79-B4V7
6409 4822 130 30621 1N4148

TRANSISTORS

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

7401 4822 130 40959 BC547B
7402 4822 130 44568 BC557B
7403 9322 139 23687 BDX53BFP
7405 4822 130 40995 BD438
7406 4822 130 40959 BC547B

7407 4822 130 40959 BC547B
7408 4822 130 40959 BC547B
7409 4822 130 41246 BC327-25

INTEGRATED CIRCUITS

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

7417 4822 209 31841 L7805CP, Voltage Regulator

ELECTRICAL PARTSLIST POWER2001 40W Super-G Regulator Board

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

DO NOT PRINT

------- BLANK PAGE -------

EXPLODED VIEW - MAIN UNIT

12-1

12-1

3139 119 33730 (MC-70) dd wk 102

12-2

12-2

MECHANICAL & ACCESSORIES PARTS LIST - MAIN UNIT SCREW LISTS - MAIN UNIT

101 3139 118 15230 Cabinet Front /21/21M/37
101 3139 118 15220 Cabinet Front /22
105 3139 118 14920 Button Set DTC Chrome
106 3139 118 15240 Cover Tray DTC
107 4822 459 11086 Badge Name Philips

124 3139 118 15260 Window Display /21/21M/37
124 3139 118 15040 Window Display /22
125 3139 114 71610 Lightguide Wash
126 3139 114 71620 Housing Lightguide Wash
127 3139 118 15010 Button Set Power Chrome

130 3139 114 71770 Button Set Source
131 3139 118 14990 Cap Source Chrome
133 3139 118 14960 Button Set Control Left
134 3139 118 14970 Button Set Control Right
135 3139 118 14980 Button Set Treble/Bass

136 3139 118 14950 Knob Jog Chrome
137 3139 118 14940 Cover Display
138 3139 114 71780 Button Set WOOX
139 3139 118 15000 Cap WOOX Chrome
141 3139 113 27050 Cut Sheet Display

385 2422 070 98151
385 2422 070 98152
386 4822 263 21092
387 3139 115 20780 Instruction For Use /21/21M
387 3139 115 20740 Instruction For Use /22

387 3139 115 20750 Instruction For Use /37
1110 4822 361 11161 Cooling Fan KD1206PTS3
1131 3139 110 34970 Flex Cable 19pin 18cm AD
1133 3139 110 35080 Flex Cable 9pin 18cm AD
1134 3139 110 35240 Flex Cable 8pin 28cm AD

1135 3139 110 35230 Flex Cable 7pin 22cm AD
1136 4822 320 12752 Flex Cable 7pin 18cm AD
1137 3139 110 35250 Flex Cable 4pin 12cm AD
1138 3139 110 34970 Flex Cable 19pin 18cm AD
1141 4822 320 12752 Flex Cable 7pin 18cm AD

1142 3139 110 34610 Flex Cable 11pin 18cm AD
1143 3139 110 34950 Flex Cable 7pin 12cm AD
5001 3103 308 30790!Mains Transformer /21/21M
5001 3103 308 30780
5001 3103 308 30770

!

Mains Cord /21/21M/22

!

Mains Cord /37

!

Adapter Plug 6A 250V /21

!

Mains Transformer /22

!

Mains Transformer /37

186 D3 x 10
187 D3 x 10
188 D3 x 10
212 D3 x 12
213 D3 x 12

214 D3 x 12
215 D3 x 12
226 M3 x 6
227 M3 x 6
228 M3 x 6

229 M3 x 6
230 D3 x 10
231 M3 x 10
276 D3 x 12
277 M3 x 10

278 D3 x 10
279 D3 x 16
280 D3 x 8
281 D3 x 10
282 D3 x 10

SCREW LISTS - Power 2001 Module

D2 x 8 Regulator pcb / Heat shield to Heatsink
D2.5 x 8 Regulator Transistor / IC to Heatsink
D3 x 10 Brackets / IC Clamping Springs to Heatsink
M3 x 8 Rectifier diode to Heatsink

158 3139 118 15250 Cover Cassette
159 3139 118 15060 Window Cassette
189 * 3139 118 15780 Plate Transport
198 3139 114 68620 Door Cassette Left
200 4822 529 10322 Damper Assembly

201 3139 114 68640 Push Catch Left
203 4822 492 11344 Spring Compression
205 4822 402 11245 Bracket Left
207 3139 111 01390 Spring Torsion Left
209 4822 492 42787 Spring Cassette

246 3139 113 27140 Foot Rubber 4mm
252 3139 114 71560 Bracket Combi
253 3139 114 71510 Panel Left
254 3139 114 71520 Panel Right
255 3139 114 71530 Cover Top

256 3139 114 71490 Panel Rear /21/22/37
256 3139 114 73250 Panel Rear /21M
271 3139 114 71010 Stopper Heatsink
350 3139 118 78550 Loudspeaker Box /21/21M/22
350 3139 118 78540 Loudspeaker Box /37

9965 000 07824 Cloth Grille Assembly

Note: Only the parts mentioned in this list are normal

service spare parts.

* Pos 189 is used for transportatiion only , it must be
removed before playing CD.

283 D3 x 10
284 D3 x 10
285 D3 x 10
286 D3 x 10
287 D3 x 10

288 D3 x 10
292 D3 x 10
293 D3 x 20
295 D2 x 8
296 D3 x 10

297 D3 x 10
298 D3 x 10
299 D3 x 10
300 D3 x 10
301 D3 x 10

302 D3 x 10
303 D3 x 10
304 D3 x 12

351 4822 303 50063 FM Aerial /21/21M/22
351 4822 320 11094 FM Antenna Wire /37
356 3139 118 78640 Remote Control /21/21M/37
356 3139 118 78630 Remote Control /22
384 4822 303 50082 AM Frame Antenna