Philips MCM8/21, MCM8/22, MCM8/25, MCM11 Service Manual

Service Manual

Service

Micro System

Service Service

Service

MCM8/21/22/25

©

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

Published by BB 0412 Service Audio Printed in The Netherlands Subject to modification

Version 1.1

LOCATION OF PC BOARDS

1-2

Tuner Board

Mains Board

Top Key Board

Control Board

ETF8 SD Board

Display Board

Eeprom Board

CD Board

MP3 CD03 Board

Combi Board

VERSION VARIATIONS:

Type /Versions: MCM8

Features & Board in used:

Aux in / CDR in x x x Line Out Video Out Surround Out Subwoofer Out Digital Out Digital in Matrix Surround RDS/NEWS x x Dolby Pro Logic (DPL) Incredible Surround x x x Karaoke Features Voltage Selector x ECO Power Standby (Clock Display Off) x x x ECO6 Tuner Board - Systems Non-Cenelec x ECO6 Tuner Board - Systems Cenelec x x

Tray Motor Board

/21 /22 /25

SPECIFICATIONS

1-3

GENERAL:

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

120V for /37 220V for /33 220-230V for /22/25

230-240V for /30 Mains frequency : 50/60Hz Power consumption : 60W at 1/8 P

65W at 1/8 P

rated

/21/21M < 15W at Standby (Demo mode off) < 0.5W at ECO Standby < 1.0W at ECO Standby /21/21M

Clock accuracy : < 4 seconds per day Dimension centre unit : 175 x 252 x 350mm

TUNER:

FM

Tuning range : 87.5-108MHz Grid : 50kHz

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

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

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

Input sensitivity

Aux in (at 1kHz) : 500mV at 600 ohm

CDR in (at 1kHz) : 1000mV at 600 ohm

Output sensitivity

Headphone output at 32 ohm : 15mW ± 2dB (Max. vol.)

CD Headphone output at 32 ohm : 5mW ± 2dB (Max. vol.)

CASSETTE RECORDER:

Number of track : 2 tracks (stereo) Tape speed : 4.76 cm/sec ± 2% Wow and flutter : < 0.4% DIN Fast-wind/Rewind time C60 : 130 sec Bias system : 78kHz ± 10kHz Rec/Pb frequency response within 8dB: 80Hz - 10kHz Signal to Noise Ratio (Type I) : > 48dBA Signal to Noise Ratio (Type II) : > 52dBA

COMPACT DISC:

Measurement done directly at the connector on the board. Output Resistance : < 100 ohm Output Voltage (0dB, 1kHz) : 0.5Vrms ± 1dB (unloaded) Channel Unbalance : < ±1dB Channel Separation (1kHz) : > 60dB Frequency Response (±3dB) : 20Hz-20kHz Signal to Noise Ratio : > 76dBA MP3-CD Bit Rate : 32-256 kbps Sampling Frequencies : 32, 44.1, 48 kHz

MW

Tuning range : 531-1602kHz

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

10kHz for /21/21M/37 IF frequency : 450kHz ± 1kHz Aerial input : Frame aerial Sensitivity at 26dB S/N : < 4.4mV/M Selectivity at 18kHz bandwidth : > 18dB IF rejection : > 45dB Image rejection : > 28dB Distortion at RF=50mV, M=80% : < 5%

AMPLIFIER:

Output power (6 ohm, 1kHz, 10% THD) L & R : 2 x 75W RMS

Frequency response within -3dB : 50Hz-16kHz Bass : 60Hz ± 3 Steps Treble : 12kHz ± 3 Steps Incredible Surround : On / Off

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

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

LF Generator

e.g. PM5110

Fe SBC420 4822 397 30071

DUT

L

R

S/N and distortion meter

e.g. Sound Technology ST1700B

LEVEL METER

e.g. Sennheiser UPM550

with FF-filter

SERVICE AIDS

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

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

1-5

HANDLING CHIP COMPONENTS

1-6

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.

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.

F

WARNING

ATTENTION

GB

Complete Kit ESD3 (small tablemat, wristband,

connection box, extention cable and earth cable) ...........4822 310 10671

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

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.

ESD PROTECTION EQUIPMENT:

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.

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.

WAARSCHUWING

I

AVVERTIMENTO

GB

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

Safety components are marked by the symbol

!

.

NL

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

De Veiligheidsonderdelen zijn aangeduid met het symbool

!

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.

Less composants de sécurité sont marqués

!

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.

Sicherheitsbauteile sind durch das Symbol

!

markiert.

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.

Componenty di sicurezza sono marcati con

!

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.

SF

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

DK

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

S

Warning !

Varning !

Varoitus !

Advarse !

GB

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.

F

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

DISMANTLING INSTRUCTIONS

2-1 2-1

Dismantling of the Cover Cassette and Universal Loader

1) Remove the Cover Cassette (pos 150) in the direction as

shown in Figure 1.

2) Loosen 4 screws to remove the Cover Top (pos 240) by

sliding it out towards the rear before lifting up.

- 2 screws on the rear

- 1 screw each on the left & right side

3) Loosen 2 screws each to remove the Panel Left (pos 180)

and Panel Right (pos 181). The Panels are removed by sliding it towards the rear and outwards.

- 1 screw on the rear

- 1 screw on the side

- see Service position A

4) Use a screw driver to give a push in the direction as shown

in Figure 2 and Figure 2A to unlock the Loader Tray before sliding it out.

5) Slide out the Loader Tray and remove the Cover CD (pos

110 + pos 111) in the direction as shown in Figure 3.

6) Loosen 4 screws A (see Figure 4) to remove the Bracket

Module Mounting (pos 156) and Universal Loader (pos

1103).

- 2 screws each on the left & right side

Figure 1

Detaching the Universal Loader from the Bracket Module Mounting

1) Slide out the Loader Tray fully and remove 4 screws B (see Figure 5) to detach the Universal Loader (pos 1103) from the Bracket Module Mounting (pos 156).

- see Service position B

Figure 5

Detaching the Front Panel assembly from the Bottom/Rear assembly

1) Remove 2 screws C (see Figure 6) from the bottom of the Cabinet Front (pos 101).

2) Release the fixation of the Combi Board (pos1102-1001) to Bracket Combi (pos 155) by releasing the 2 catches C1 (see Figure 7) and pulling the Combi Board outwards as shown in Figure 7A.

3) Uncatch 2 catches C2 (see Figure 7) on the left & right sides of the Cabinet Front (pos 101) and slides the Front Panel assembly out towards the front.

- see Service position C

Figure 2

Figure 3

Figure 2A

Figure 4

Figure 6

Figure 7A Figure 7

DISMANTLING INSTRUCTIONS

2-2

Dismantling of the Front Panel assembly

1) The Knob Volume (pos 141) can be remove by pulling it out in the direction as shown in Figure 8.

2) The Knob Bass/Knob Treble (pos 140) can be remove by pulling it out in the direction as shown in Figure 9.

3) Loosen 4 screws D (see Figure 12) to remove the Shield Tape Deck and Module Tape Deck (pos 1107).

4) Loosen 2 screws E (see Figure 11) to remove the Bracket Top Support (pos 113).

Figure 8

5) Loosen 1 screw F and 4 catches C3 (see Figure 11) to remove the Eeprom Board (pos 1105D).

6) Loosen 4 screws G (see Figure 11) to remove the Bracket Combi (pos 155).

7) Uncatch 4 catches C4 (see Figure 13) to remove the Display Board (pos 1105A)

8) Loosen 4 screws H (see Figure 13) to remove the Top Key Board (pos 1105C).

9) Loosen 5 screws J (see Figure 14) and 2 nuts W (see Figure 10) to remove the Control Board (pos 1105B).

Dismantling of the Front Panel assembly

Figure 13

Dismantling of the Rear Panel assembly

1) Loosen 3 screws K and 2 catches C5 (see Figure 15) to remove the Tuner Board assembly.

2) Loosen 3 screws L (see Figure 15) to free the Combi Board (pos 1102-1001).

3) Loosen 1 screw M (see Figure 15) to free the Mains Socket Board (pos 1102-1002B).

Figure 14

4) Loosen 1 scew N and 2 catches C6 (see Figure 15) to free the Panel Rear (pos 230) by sliding it out towards the rear.

Note : Tuner Board assembly and Mains Socket Board

can also be remove together with the Panel Rear.

Figure 9

Figure 10

Figure 11

Figure 12 Figure 15

DISMANTLING INSTRUCTIONS

2-3 2-3

Repair Hints & Service Positions

1) During repair it is possible to disconnect the Tuner Board and/or CD Module completely unless the fault is suspected to be in that area. This will not affect the performance of the rest of the set.

Service position A

Service position B

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 position C

SERVICE TEST PROGRAM

3-1

To start service test program

plugging in the mains cord

S

hold & ECO

depressed while

3-1

TUNER TEST

TUNER

Button pressed?

Y

Display Tuner Version

"ccc"

TUNER

Button pressed?

Y

Service frequencies are

copied to the RAM (see Table 1)

Tuner works normally except:

PROGRAM button

Disconnect

Mains cord ?

Y

Service Mode left

Display shows the

ROM version

"S-Vyy"

(Main menu)

QUARTZ TEST

N

TAPE

Button pressed?

Y

Display shows

32K

Output at (Display Board)

pin 19 of uP = 2048Hz

TAPE

Button pressed?

Y

Display shows

12M

Output at (Display Board)

pin 19 of uP = 2,929.6875Hz

9

Button pressed?

Y

N

CD (on RC)

Button pressed?

Y

Note : Disc should be available on the tray before entering the Service Test Mode.

STEP

DISPLAY

MP3CD’03

N

Choose

level

by pressing

on the RC

Q

N

R

1

TI-Vnn

2

TI BUS

3

SLD I

4

SLD O

5

TI FOC

6

MP3-CD MODULE TEST

N

MESSAGE

OKAY

-

BUS OK

-

FOC OK

ERROR

-

BUS ER

-

FOC ER

ACTION

Indicates the module used.

Version of the MPEG software (nn = Version Number).

Communication test between the Main uP and CD Module.

CD SLEDGE MOTOR is moved in.

CD SLEDGE MOTOR is moved out.

FOCUS SERVO Test.

Press

S refers to Service Mode

V refers to Version

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

9

to exit.

DISPLAY TEST

DIM or RDS

Button pressed?

Y

Display shows Figure 1 and switch all LEDs on

except ECO LED

(see Table 2 Pattern 1)

DIM or RDS

Button pressed?

Y

Display shows Figure 2

and switch alternate LEDs on

(see Table 2 Pattern 2)

9

Button pressed?

Y

ADC TEST

N

AUX

Button pressed?

Y

Display shows "ADC1 Value"

for ADC1

(Input Line - TpADC1)

AUX

Button pressed?

Y

Display shows "ADC2 Value"

for ADC2

(Input Line - TpADC2)

AUX

Button pressed?

Y

Display shows "ADC3 Value"

for ADC3

(Input Line - Option)

N

PRESET

1

2

3

4

5

6

7

8

9

10

11

Europe

"EUR"

87.5MHz

108MHz

531kHz

1602kHz

558kHz

1494kHz

87.5MHz

98MHz

East Europe

"EAS"

87.5MHz

108MHz

531kHz

1602kHz

558kHz

1494kHz

87.5MHz

98MHz

East Eur. Extended-band

"EAS"

65.81MHz

108MHz

74MHz

87.5MHz

531kHz

1602kHz

558kHz

1494kHz

98MHz

70.01MHz

65.81MHz

Table 1

USA

"USA"

87.5MHz

108MHz

530kHz

1700kHz

560kHz

1500kHz

98MHz

87.5MHz

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

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

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

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

Oversea

"OSE"

87.5MHz

108MHz

531/530kHz*

1602/1700kHz*

558/560kHz*

1494/1500kHz*

87.5/98MHz*

87.5MHz

98/87.5MHz*

LEDs

ECO

CD

TUNER

TAPE

AUX

Volume Rotary

Pattern 1 Pattern 2

Off

On

Table 2

Figure 1

Figure 2

Off

On

Off

On

Off

On

AUX

Button pressed?

Y

Display shows "ADC4 Value"

for ADC4

(Input Line - AmNtc)

ADC Test is used for checking the ADC inputs to the microprocessor.

The display shows an ADC value between 0 and 255 for an input signal between 0 and 5V.

TEST

EEPROM TEST Test patterns will be sent to the EEPROM.

EEPROM FORMAT TEST

DEMO TOGGLE

ROTARY ENCODER TEST

LEAVE SERVICE TEST PROGRAM

Activated with

S

9

to Exit

S

BII

Volume, Treble or Bass

Knob

Disconnect mains cord

9

Button pressed?

Y

ACTION

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

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

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

Pressing this button will toggle between DEMO ON and DEMO OFF. The DEMO status will scroll once across the Display.

Display shows value for 2 seconds. Values increases or decreases until Volume Maximum (0dB) or Volume Minimum (VOL MUTE) is reached.

N

Micro 2004_MCM7 & MCM8_Service Test Program_dd wk0410

Various

other Tests

SET BLOCK DIAGRAM

-6dB Track

MP3

D

A

+CD

UL-ICD03

+12V_M

DM

285mV

CDC

CONTROL

4-1

125mV

+12V_A

ECO6

A

FM (67.5 kHz)

AM (80% MOD)

TUNER

CONTROL

TDA7468

+9.1V

+9V

REG

+12V_A

4-1

NOTE :

MAIN SIGNAL PATH

MEASUREMENTS ARE IN AUX MODE :

XX mV YY dBA ZZ dB

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

AUX / CDR

500mV / 1000mV

ATTN.

-8.5dB

A

-CMOS +12V_D

250nWb/m ATTN.

+12V_A

ETF8

125mV

28mV

-25dB

ETF8

CONTROL

+C

ECO POWER

LED

+5V6

+D

SOURCE / VOLUME LEDS

REGISTER

TMP88CU74YF

POWER

CONTROL

RDS DECODER

TUNER

CONTROL

NTC PWDN LPC

AM

SHIFT

uP

SOFTWARE CONTROL

SOURCE SELECTOR

500mV

IIC

500mV 85dBA 16dB

INCREDIBLE

SURROUND

INTERFACE

IIC_CLK1IIC_DATA1

500mV

VOL. 1

SIMPLE

TREBLE

&

BASS

A

VOL. 2

D

LEFT/RIGHT

HP_MUTE

+12V_A

NJM4556AM

+5V6

MUTE

HEADPHONE

AMPLIFIER

2.50V 85dBA 3dB

39R 39R

HP_OUT

1.90V 67dBA

3.0dB

ATTEN.

Rin = 3k

LEFT/RIGHT

COMBI

+AMP

-AMP

POWER

AMPLIFIER

CLASS D

AMP_OFF

+12V_A

IS FILTER

HP_DET

+5V6

+12V_A

+12V_D

MUTE_HP AMP_OFF AMP_MUTE AMP_RELAY

REGULATOR

LM317P

REGULATOR

LM317P

IIC_DATA1

IIC_CLK1

+D2

+D

M62320FP

IIC SHIFT

REGISTER

+AMP

-AMP

COMBI

CONTROL

IIC_CLK1IIC_DATA1

+D

+G

+C

-33V

IR EYE

+5V6

+5V6_ECO

+C

CD_ON

-33V

+5V6

PWDN

+5V_CD

NTC

A

AMP_MUTE

FUSE

A

AMP_RELAY

TRAFO

FOR -/21 ONLY

VOLTAGE

SELECTOR

MAINS

CHOKE

(NOT USED FOR -/37)

(ONLY FOR -/37)

LOW_POWER_SUPPLY

L/R SPEAKER

2 X 75W

2 X 6 OHMS

L

N

10M

CONTROL

HP_DET

HP DET

HP_OUT

UL-CD

ETF8

+D

650mV 78dBA

3.2dB

HEADPHONE

EEPROM

D

BASS & TREBLE

CONTROL

ADC

KEY SCAN

+C

+D

FTD

VOLUME

CONTROL

F1x

F2x

F1x

F2x

F1

F2

-33V

FRONT

+D

POWER SUPPLY

FUSE

+D2

F1

F2

LOW_POWER_CONTROL

+5V6_ECO

LPS

SMPS

Block Diagram_3139 119 37731_dd wk0409

SET WIRING DIAGRAM

5-1

BI 8008

1

TOP KEY

(CDC KEY)

(1105)

EEPROM

(RDS)

FCT 1600

1

(1105)

FCS 1302

1

8008

3P/180mm

3139 110 36001

8009

8P/100mm/AD

3139 110 34841

8010

15P/120mm/AD

3140 110 20881

EHT 1404

1

FRONT

DISPLAY

(1105)

FCT 1406

1

FCS 1405

FCS 1402

FCS 1401

FCT 1407

1

8006

9P/180mm/AD

3139 110 35081

1

FCT 1012

FCT 1026

FCT 1018

8003

15P/280mm/BD/Fold

3139 111 03871

FCS 1801

FCS 1803

11

8004

19P/98mm/BD

3103 308 93622

FCS 1451

UL-CD

8007

19P/180mm/AD/Fold

3139 111 03881

2 X 75W

(1103)

FCS 1805

1

8001

8P/268mm/AD

3103 308 94021

FCS 1810

MP3

(1106)

COMBI

(1102-1001)

FCT 1014

1

FCT 1022

EHT 1401

EHT 1010

1

2P/260mm

FAN

(1104)

FCS 1300

FRONT

1

1301

HP

8300

1P/220 mm

3139 110 33901

HEADPHONE ESD WIRE

CONTROL

(1105)

## 8301

FRONT CONTROL ESD WIRE

## 8301

1P/220 mm

TO

BOTTOM

PLATE

LEGEND

EHS - EH SIDE ENTRY

EHT - EH TOP ENTRY

FCS - FFC SIDE ENTRY

FCT - FFC TOP ENTRY

BI - BOARD IN ENTRY

8011

4P/280mm/BD

3139 110 34781

TO BOTTOM PLATE’S PLATE’S LEFT LUG

FCS 1706

FCS 1701

ETF8

EHT 1703

(1107)

FROM TAPE CHASSIS

FROM ALUMINIUM FRONT PANEL

8012

7P/140mm/AD 3139 110 34481

1

8013

7P/180mm/AD

3139 110 34131

8014

2P/280mm

3139 110 38421

8015

1P/140 mm

3139 111 04291

8015

1P/180 mm

FHT 1020

1

FCT 1013

1

8005 8P/280mm/AD/Fold

3139 110 35241

FCT 1120

1

ECO6 (1101)

TO BOTTOM PLATE’S RIGHT LUG

1005

AUX-IN

8016 1P/160 mm

3139 110 35641

FROM TUNER’S METAL STRIP TO AUX’S METAL STRIP ON REARCAB

## 1004

SUBWOOFER OUT

8018 1P/180 mm

3139 110 35791

FROM LEFT CHROME STRIP TO BOTTOM PLATE’S LEFT LUG

## 1006

DIGITAL OUT

NOTE : ## - PROVISION

FCT 1011

1

1307

LOUDSPEAKER

8019 2P/180 mm

3139 111 04301

FROM RIGHT & BOTTOM CHROME STRIPS TO BOTTOM PLATE’S RIGHT LUG

8001 7P/220mm/AD

3139 110 35901

8303 10P/220mm 3139 110 31571

SUPPLY (MAINS) (1102-1002)

1

DIP 0201

FCT 1210

1

Wiring Diagram_3139 119 37711_dd wk0409

(5001)

TRAFO

PIN TYPE

LPS

TRAFO

1204

1

N L

6-1 6-1

FRONT BOARD

TECHNICAL REMARKS

FTD DISPLAY PIN CONNECTION

C1

C2

C3

C4

C5

C6

C7

col

dp

6-2

A

B C

C B

A A

B C

(1G)

1G 2G 3G 4G 5G 6G

B1

B2 B3 B4 B5 B6 B7

S1

(1G)

7G 8G

13G

A1

(13G)

col

9G 10G 11G 12G

col

dp

C1 C2 C3 C4 C5C5C6C6C7

a

hf j k b

S2

g

r

S3

e p n c

d

(12G) (2G - 11G)

m

P1

P2

P3

P4

P5

P6

P7

P8

P9

P10

P11

P12

P13

P14

P15

P16

P17

1G

S1

B

A

C

2G

a

h

j , p

k

b

m

g

c

e

n

d

3G

-

4G

5G

-

6G

7G

-

col

-

8G

9G

-

col

dp

10G

11G

-

12G

S2

13G

A1

B1

a

h

j , p

k

b

f

r

-

f

m

g

c

e

r

n

d

-

a

h

j , p

k

b

f

m

g

c

e

r

n

d

-

a

h

j , p

k

b

f

m

g

c

e

r

n

d

-

a

h

j , p

k

b

f

m

g

c

e

r

n

d

-

a

h

j , p

k

b

m

g

c

e

n

d

a

h

j , p

k

b

f

r

-

f

m

g

c

e

r

n

d

-

a

h

j , p

k

b

f

m

g

c

e

r

n

d

-

a

h

j , p

k

b

f

m

g

c

e

r

n

d

-

a

h

j , p

k

b

m

g

c

e

n

d

S3

f

r

-

B2

B3

B4

B5

B6

B7

C1

C2

C3

C4

C5

C6

C7

-

DISPLAY BOARD - COMPONENT LAYOUT

6-3 6-3

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

3139 113 3529 pt4 dd wk0409

DISPLAY BOARD - CHIP LAYOUT

6-4

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

3139 113 3529 pt4 dd wk0409

6-5 6-5

DISPLAY BOARD - CIRCUIT DIAGRAM PART 1

1 234

DVD

7406 BC847B

3536

10K

4415

4429

P12

P13

P14

P15

P16

P17

6401

1N4148

6403

1N4148

##

3429

3430

1K8

4.6V [4.6V]

7403

TSOP4836ZC1

VS

OUT

GND

4

5

FTD2

3421

3411

1K0

3415

1K0

3417

1K0

6410

1N4148

10K

D

IIC1

3

1

2

A

B

C

D

E

F

G

H

I

ECO LED

BC857B

7401

TO CDC KEY

1404

1 2 3

S3B-EH

TO FRONT CONTROL

1405

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15

15FE-ST-VK-N

RESET

4.9V

3403

100K

D

10n

2403

1 23456

+C

2401

3406

3400

820R

220K

D

6400

1N4148

3401

3404

680K

470n

47K

ECO LED

D

7402 BC847B

+C

+5V6

RC5

+D

TUDATA__DVD_RC6

VolA

TUCLK__DVD_VolA

D

VolB

TUSTEREO__DVD_VolB

D

9425

5407

2u2

100p

+5V6

3465

+C

ADC

D

Key0

2K7

Key1

BassB

BassA

TrebleA

TrebleB

VolA

VolB

LedShStr

LedShClk

LedShData

LedShStr

LedEnable

DVD_INT__TUCE

-33V

#

2412

LedShData

LedShClk

LedEnable

TUCE

TpShStr

TpShData

TpShClk

TUDATA__DVD_RC6

TUCLK__DVD_VolA

TUSTEREO__DVD_VolB

TURdsDATA

+D +D

3405

1K0

10n

2402

Reset

NTC

D

IR EYE

1N4148

6404

1N4148

4404

D

Tray_Out__DVD_TURdsDATA

Only for MCD9/22 Ver

uP_FRAME__DVD_TURdsClk

Only for MCD9/22 Ver

3407

1K0

3408

1K0

3409

1K0

3410

1K0

3412

1K0

3413

10K

3414

10K

6402

3416

1K0

3418

1K0

2404

2405

50V 22u

FTD2

3423

1K0

3425

1K0

3427

1K0

9401

D

10K

2473

3533

D

1K0

3534

2474

2n2

RC5

4416

4418

3419

1K0

50V

4u7

1400 A13

5 6 7 8 9 10 11 12 13

G12x

#

49

G13x

3491

#

4403

F2b

53

54

10K

1400

HNA-13SM42

F2a

+G

100p

2419

7408 BC847B

82K

3493

2479

100p

#

TO RDS / EEPROM

1406

08FE-ST-VK-N

TO ETF8

1407

1

TPADC2

2

TPADC1

3

+C

4

GND_D

5

TPSHCLK

6

TPSHDATA

7

TPSHSTROBE

FE-ST-VK-N

-26.5V

(-26.9V)

1 2 3 4 5 6 7 8

G13x

3531

2420

FTD1

-33V

A

B

100R

C

100p

D

E

F

G

H

I

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

DC Voltages During Active Play.Note : Values in Square Bracket are DC Voltages at ECO-Standby. Values in Bracket are DC Voltages at Standby (Clock Mode).

TURdsDATA

Legend :

TURdsClk

P6

P7

P8

P9

P10

P11

1K0

3489

3487

1K0

3488

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

50V 22u

3422

1K0

3424

1K0

3426

1K0

4457

V24 V25

V26

V27

V28

V29

V30

V31

V32

V33

V34

V35

V36

VKK

-SCK1

SI1

1

V23

SO1

V21

V22

80k pull

8-Bit h. breakdown v.

out. port w. latch P9

PD

source open

5-Bit h. breakd. v.

out w. latch

8-Bit Input/Output (tri-state)

P03

P04

3

3428

1K0

ADC

3496

4.9V

3532

+C

100R

D

1K0

3485

1K0

3486

3484

V18

V19

V20

8-Bit h. break. v.

down

drain 80k p.d.

P0

P05

P06

P07

4

1K0

3431

4K7

10K

3432

33p

2407

P5

P4

1K0

3483

1K0

V17

VFT driver circuit (automatic display)

VSS

8

7

D

5400

2406

D

7404 BC847B

D

Refer to Variant Table.

#

For Provision Only .

P1

P2

P3

1K0

3481

1K0

3482

V16

V15

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

3480

V14

3479

1K0

V13

G2

G1

1K0

3477

1K0

3478

V11

V12

G3

1K0

3476

51525354555657585966061626364

V10

P7 P6

80k pull down80k pull down

P6-P9 source open drain

ROMRAM

CPU

drain

sink o.

8-Bit I/O P2

sink o.drain

XIN

XOUT

-RESET TEST

XTIN

XTOUT

9

10 11 12 13 14 15 16 17 18 19220 21 22

32K768

2410

D

22p

2408

Option

Reset

5401

-STOP

22p

D

22p

2411

D

2p2

2409

D

3433

2K7

3434

180R

G6

G5

G4

1K0

3473

3475

1K0

3474

V7

V8

V9

Program Counter

8-Bit Input/Output (tri state)

TC2

-INT0

-INT1

+C

D

G7

G8

1K0

3471

1K0

3472

V6

8-Bit A/D Converter

TC4

-DV0

POWER-DOWN

FTD1

G9

1K0

3470

V4

V5

P1

TC1

3435

1K0

80k pull down

9402 9403

D

G10

G13

G12

G11

1K0

3469

3467

1K0

3468

414243444546474849550

V1

V2

V3

VAREF

VASS

AIN13

P5

AIN12

AIN10

4-Bit In/Output

(tri-state)

P4

8-Bit Input/Output

(tri-state)

3-B. I/O P3

( tristate )

-SCKO

INT4

INT2

SCL

23 24

1M0

3436

1K0

3466

V0

VDD

AIN11

AIN7

AIN6

AIN5

AIN4

AIN3

AIN2

AIN1

AIN0

SCA

TMP88CU74F 7400

3448

470R

3445

1K0

3444

1K0

3442

100R

3440

1K0

D

FTD2

4.9V [4.9V]

40

39

4.9V [4.9V]

38

37

36

35

34

33

32

31

30

29

28

27

26

25

3437

680K

4400

3447

470R

3446

470R

3443

100R

3441

1K0

3439

1K0

3464

470R

3462

3460

3458

3456

3454

3452

470R

P1

P2

1G372G

34P333P432P531P630P729P828P927

35

383G394G405G416G427G43

P1

P2

P3

P6

P4

P5

G1x

+G

G12x

44

G8G7G6G5G4G3G2

G13

8G

45

G9

9G

10G4611G4712G4813G

G10

G11

-33V

#

3529

3492

+D

6K8

IIC1

7407 BC847B

82K

3495

2418

6K8

+D

100R

100p

FTD1

2476

100p

10K

2417

100p

2478

#

3494

D

P14

P13

P15

+G

7405 BC847B

82K

3490

IIC_DATA1

IIC_CLK1

TpADC2

TpADC1

P11

P12

VolA

VolB

NTC

BassB

BassA

Option

Key0

Key1

G1x

3527

2414

+D

P1013P1112P1211P1310P149P158P167P17

P10

D

G12

100R

100p

FTD1

IIC_DATA1

IIC_CLK1

TURdsClk

TURdsDATA

TU_RDS_In

P7

P9

P8

#

2416

100p

3402

4402

#

F1a

F1b

6

1

2

-26.5V

F1x F2x

(-26.9V)

-33V -33V

#

100p

2415

3526

P16

P17

10K

2413

100p

G1

4401

#

100p

2477

#

+C

ADC

+H

2K7

3535

100p

2480

+C

D

3463

470R

1K0

3461

1K0

3459

1K0

3457

1K0

3455

1K0

3453

1K0

4410

10K

3450

3449

DVD

3537

10K

3538

9407

10K

4458

4420

uP_FRAME__DVD_TURdsClk

3451

10K

9406

uP_CLK__IIC_CLK3

uP_DATA__IIC_DATA3

RC5

Tray_SW_Info

4438

TURdsClk

Tray_In__DVD_Power_On

Tray_Out__DVD_TURdsDATA

Standby

TrebleB

TrebleA

TpADC2

TpADC1

+C

TpShClk

TpShData

3499

100R

3498

100R

TpShStr

10K

3539

3438

1M0

D

3497

10K

DVD

D

PWDN

D

47p

100n

2423

2424

2458

# FOR PROVISION ONLY

47p

2425

2426

2400

47p

D

8239_210_97644_01 (Display Circuit 1)...for 3529 pt4 dd wk0409

1404 C1 1405 E1 1406 E13 1407 G13 2400 H12 2401 H1 2402 H2 2403 I1 2404 F4 2405 F4 2406 G6 2407 H5 2408 H6 2409 H6 2410 G6 2411 G6 2412 C2 2413 C10 2414 C10 2415 C9 2416 C11 2417 C11 2418 C12 2419 C13 2420 C13 2423 H11 2424 H12 2425 H12 2426 H12 2458 H11 2473 H4 2474 I4 2476 C12 2477 C10 2478 C11 2479 C13 2480 D9 3400 A1 3401 B1 3402 C11 3403 H1 3404 H1 3405 H2 3406 I1 3407 C4 3408 C4 3409 C4 3410 D4 3411 D3 3412 D4 3413 D4 3414 E4 3415 E3 3416 E4 3417 E3 3418 F4 3419 F4 3421 F3 3422 G4 3423 G4 3424 G4 3425 G4 3426 G4 3427 G4 3428 G5 3429 H3 3430 H3 3431 H5 3432 H5 3433 H7 3434 I7 3435 H8 3436 I8 3437 H9 3438 I9 3439 H9 3440 H8 3441 H9 3442 G8 3443 G9 3444 G8 3445 G8 3446 G9 3447 G9 3448 G8 3449 F9 3450 F9 3451 F10 3452 F9 3453 F9 3454 F9 3455 F9 3456 F9 3457 E9 3458 E9 3459 E9 3460 E9 3461 E9 3462 E9 3463 E9 3464 D9 3465 C2 3466 C8 3467 C8 3468 C8 3469 C8 3470 C8 3471 C7 3472 C7

3473 C7 3474 C7 3475 C7 3476 C7 3477 C7 3478 C6 3479 C6 3480 C6 3481 C6 3482 C6 3483 C6 3484 C6 3485 C5 3486 C5 3487 C5 3488 C5 3489 C5 3490 C10 3491 C13 3492 C12 3493 C13 3494 E12 3495 E12 3496 H5 3497 H10 3498 G12 3499 G12 3526 C10 3527 C10 3529 C12 3531 C13 3532 H4 3533 H4 3534 I4 3535 D9 3536 A3 3537 D10 3538 D10 3539 H9 4400 I9 4401 C10 4402 C11 4403 C13 4404 H4 4410 F9 4415 B3 4416 B4 4418 B4 4420 E10 4429 B3 4438 G10 4457 G5 4458 E10 5400 G6 5401 G6 5407 C2 6400 A1 6401 E3 6402 E4 6403 E3 6404 F4 6410 F3 7400 G8 7401 B1 7402 H1 7403 H3 7404 H6 7405 C10 7406 A3 7407 C12 7408 C13 9401 H4 9402 B8 9403 B8 9406 G10 9407 D10 9425 C2

789101112 13

6-6

DISPLAY BOARD - CIRCUIT DIAGRAM PART 2

6-6

1401 A3 1402 B11 2440 B5 2441 B6

2442 C6 2443 C5 2444 C5 2445 D4

2446 D4 2447 D5 2448 D5 2449 F2

2450 F3 2451 F3 2452 F2 2453 F2

123456789101112

A

DVD

B

C

D

IIC_CLK3

IIC_DATA3

GND_IIC3

DVD_POWER_ON

NC

DVD_I NT

DVD_TURDS_CLK

DVD_TURDS_DATA

NOTE : DVD_TURDS_CLK & DVD_TURDS_DATA ARE FOR MCD9/22 VERSION

MP3

NTC

GND_IIC1

IIC_DATA1

IIC_CLK1

GND_D

+5V6_ECO

+5V6

-33V

F1

F2

SW_INFO

TRAY_IN

CD_GND

NC

uP_DATA

uP_CLK

uP_FRAME

TRAY_OUT

E

+5V6_ECO

#

2449

F

+5V6

#

2452

G

2454 F3 2456 F3 2457 F5 2459 F5

6405

1N4003

100n

D

6406

1N4003

100n

D

2460 C9 2461 E10 2462 E10 2463 F10

TO COMBI

1401

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

FE-ST-VK-N

16V47u

2453

#

5402

4u7

5403

4u7

2454

100n

2464 F10 2465 E10 2466 E10 2467 F10

16V47u

2450

D

#

2451

2456

2468 F10 2469 C8 2470 C8 2471 C9

+H

100n

+C

100n

2472 C9 2481 C7 3420 C8 3500 B5

I2C1

D

+5V6_ECO

+5V6

5.6V

-33V

F1

F2

4408

#

4459

3504

#

470R

3506

#

470R

4405

D

+5V

3501 B5 3502 B6 3503 C5 3504 C4

#

4419

I2C1

0V [5.6V]

4427

3503

220R

4422

4407

#

3505

470R

#

3507

470R

4423

10p

2446

2445

# FOR ESD PROVISION ONLY

+5V6

6407

1N4003

6408

1N4148

3505 D4 3506 D4 3507 D4 3508 B8

IIC1

# ESD PROVISION

D

4428

4411

4412

#

10p

2448

2447

2457

3509 B8 3510 B8 3511 B9 3512 B9

3513 B10 3514 B9 3515 B10 3516 B9

3517 C8 3518 E9 3519 D9 3520 E9

3521 F9 3522 F8 3523 F9 3524 F9

3525 D6 4405 D4 4406 D5 4407 C4

NTC

10p

2440

2441

#

3500

220R

3501

220R

2442

2443

10p

D

2444

100n

4406

#

4409

5406

2u2

9449

3502 -> 220R for MCD9

10p

IIC1

3502

470R

9405

Tray_SW_Info

IIC_DATA1

IIC_CLK1

Tray_In__DVD_Power_On

9400

9404

5404

uP_DATA__IIC_DATA3

2u2

9451

5405

2u2

9450

4421

uP_CLK__IIC_CLK3

uP_FRAME__DVD_TURdsClk

TUSTEREO__DVD_VolB

TUCLK__DVD_VolA

TUDATA__DVD_RC6

TUCE

TU_RDS_In

DVD_INT__TUCE

PWDN

Standby

Tray_Out__DVD_TURdsDATA

#

3525

2459

470R

4426

+D

100n

10p

16V47u

#

4424

DVD_INT__TUCE

4413

+5V

D

+G

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

DC Voltages During Active Play.Note : Values in Square Bracket are DC Voltages at ECO-Standby.

Legend :

Refer to Variant Table.

#

For Provision Only .

4408 C4 4409 D5 4411 D5 4412 D5

47p

2481

(MCM5) 4.7Vac (MCM7) 4.7Vac (MCM8) 4.0Vac (MCD9) 4.7Vac

4413 E6 4417 C10 4419 A4 4421 C6

3420

1K0

D

10K

47p

3510

2470

4427 C5 4428 D5 4459 C4 5402 E3

+D

10K

47p

3517

+C

3508

47K

4422 C5 4423 D4 4424 D6 4426 E6

39K

3509

2469

# FOR ESD PROVISION ONLY

F2

F1

3522

220R

6409

BZX79-B6V8

-33V

3511

2471

3518

3521

10K

#

3516

1K0

47p

220R

22K

FTD2

5403 F3 5404 C6 5405 D6 5406 D6

#

10K

3512

#

47p

2472

3514

1K0

9453

3519

2R2

3520

2R2

3523

2R2

3524

2R2

6405 E2 6406 F2 6407 E4 6408 F4

2460

100p

3513

1K0

3515

1K0

4417

2461

2462

2463

2464

6409 G8 9400 C6 9404 C6 9405 B6

4u7

2465

50V

#

2466

50V 4u7

#

FTD1

4u7

2467

50V

#

4u7

2468

50V

#

FTD2

220p

9449 D6 9450 D6 9451 D6 9453 B9

F2x

F1x

TO COMBI

1402

1

2

3

4

5

6

7

8

9

FE-ST-VK-N

(MCM5) 4.4Vac (MCM7) 4.4Vac (MCM8) 3.9Vac (MCD9) 4.4Vac

DVD

DVD_VOLB

DVD_VOL A

DVD_RC6

TU_RDS_IN

TU_GND

NC

POWER_DOWN

NC

STANDBY

8239_210_97644_01 (Display Circuit 2)...for 3529 pt4 dd wk0409

MP3

TU_STEREO

TU_CLK

TU_DATA

TU_RDS_IN

TU_GND

NC

POWER_DOWN

NC

STANDBY

A

B

C

D

E

F

G

123

456789

10 11 12

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

3139 113 3529 pt4 dd wk0409

6-7 6-7

DISPLAY BOARD - VARIANT TABLE

MCM7/22 MCM8/22 MCM7/25

2444

100N 100N

3434

1M

3437

680K

3438

3496

-

3503

39K3508 39K

3519 3520 2R22R2 1R1R 3523

MCM7/37

180R

1M 2M23436

680K

1M1M 10K

10K 10K3497

--

2R22R2

MCM8/25

100N

470R 470R180R

MCM8/21

100N

2M2

--

-

10K

-

--

-1R1R

1R1R

TOP KEY BOARD - COMPONENT LAYOUT

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

3139 113 3529 pt4 dd wk0409

TOP KEY BOARD - CHIP LAYOUT

3524 2R22R2 1R1R

4400 4406

4409 4411 4413 4420 4421 4422 4424 4427 4438 4457 4458 4459

--

XXXX XXXX XXXX

----

XXXX XXXX

----

XXXX XXXX

XX XX

--

XXX

----

XX

5404 2U2 2U2 2U22U2 5405

2U2

X

2U2

TOP KEY BOARD - CIRCUIT DIAGRAM

1234

TO FRONT DISPLAY

A

8008

35022

1

2

3

Key0

B

ADC

ECO

SKQNAB

CLOCK / TIMER

3350

150R

1331

SKQNAB

RDS / NEWS / DIM

OPEN / CLOSE

SKQNAB

3352

270R

1333

3351

220R

1332

SKQNAB

1334

A

B

1331 A3 1332 A3 1333 A4 1334 A4 3350 A3 3351 A3 3352 A4 6306 C2 8008 A1

5406 9400

9404 9405 XXXX 9449 9450 9451

X - Item in use.

2U2

----

--

----

C

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

1234

ECO LED

6306

LTL-816EELC

ADC

C

8239_210_97674_01...for 3529 pt4 dd wk0409

CONTROL BOARD - COMPONENT LAYOUT

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

6-8

CONTROL BOARD - CHIP LAYOUT

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

3139 113 3529 pt4 dd wk0409

6-9 6-9

CONTROL BOARD - CIRCUIT DIAGRAM PART 1

A

B

1300 A7 1301 A9

1302 A1 1303 A5

1304 A5 1305 A5

TO FRONT DISPLAY

1302

1 2 3 4 5 6 7 8

9 10 11 12 13 14 15

15FE-ST-VK-N

1306 A6 1307 A3

1308 A4 1309 A4

1310 A3 1311 A3

1312 E2 1313 E4

1314 E5 2300 B8

2301 A8 2302 A9

2304 E2 2305 E3

2306 E3 2307 E4

2308 E5 2309 E6

2310 E6 3301 A3

3302 A3 3303 A4

3304 A4 3305 A4

3306 A5 3307 A5

3308 A5 3312 D3

3313 D3 3314 D4

3315 D5 3316 D6

3317 D6 5300 A8

5301 A8 5302 B8

6308 D2 8300 B7

8301 E2

123456789

FRONT CONTROL PANEL KEYS

Key1

+5V6

BassB

BassA

TrebleA

TrebleB

VolA

VolB

D

LedShStr

LedShData

LedShClk

LedEnable

TUCE

ADC

Key1

SKQNAB

3301

1310

ADC

3302

220R

1311

REC

3303

270R

SKQNAB

1307

STOP

SKQNAB

3304

390R

1308

3305

560R

SKQNAB

1309

CD

3306

820R

SKQNAB

1303

TUNERPLAY / PAUSE

3307

1K2

SKQNAB

1304

TAPE

SKQNAB

AUX / CDR

3308

1K8

1305

SKQNAB

1306

TO COMBI

1300

1

2

3

4

FE-ST-VK-N

8300

1

RT-01T-1.0B

HEADPHONE ESD WIRE TO BOTTOM PLATE

HP

HP_DETECT

HP_RIGHT

HP_GND

HP_LEFT

5300

2u2

5301

2u2

5302

2u2

2300

100n

2301

22n

2302

HP

22n

HEADPHONE

1301

4 2 7 1 6 3 5

TC38-103-61

A

B

C

D

E

VolA

VolB

VOLUME

8301

6308

1N4003

2304

#

100n

+D

1312

EC12

1B3

A

C

5

2

4

D

+5V6

#

1

RT-01T-1.0B

PROVISION FOR ESD WIRE TO BOTTOM PLATE

3312

2305

+D

10K

10n

4.9V

3313

2306

D

10K

10n

TREBLE

1313

EVE

4

TrebleA

1A3

C

5

D

TrebleB

B

2

3314

2307

+D

10K

10n

4.9V

3315

2308

D

10K

10n

BASS

1314

EVE

C

LedEnable

BassB

BassA

LedShStr

+D

4.9V

LedShData

LedShClk

10K

10n

3317

2310

D

10K

10n

TUCE

# : PROVISION

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

3316

1A3

B

C

2

4

5

2309

D

LedEnable

LedShStr

LedShData

LedShClk

TUCE

D

E

8239_210_97634_01 (Control Circuit 1)...for 3529 pt4 dd wk0409

123456789

6-10

CONTROL BOARD - CIRCUIT DIAGRAM PART 2

6-10

A

B

C

D

2303 D5 2311 A4

2312 A4 2313 C3

2314 C3 2315 D3

2316 C8 3318 B2

3319 C2 3320 C2

3321 D2 3322 E2

3323 B5 3324 B6

3325 B6 3326 B6

3327 B7 3328 B7

3329 B7 3330 B8

3331 B8 3332 B8

3333 B9 3334 B9

3335 D5 3336 C5

5303 A3 5304 A3

6300 B8 6301 B7

6302 B6 6303 B5

6304 B8 6305 B9

6309 C5 7301 B3

7302 C9

1234567

5303

4u7

5304

4u7

7301

74HC4094D

15

EN1

1

STB

3

2

D1

SRG8

16

2311

100n

2312

100n

1K5

3323

D

3324

1K5

3325

AUX / CDR

1K5

3326

1K5

TUNERTAPE

3327

1K5

3328

CD / DVD

1K5

3329

1K5

3330

AUX / CDR

4

5

6

7

TAPE TUNER CD

6303

LTL-816TDK3

D

6302

LTL-816TDK3

D

14

13

12

11

9

10

8

D

6309

BAS316

3335

10K

D

2303

10V100u

3336

10K

VOLUME

6301

LTL-816TDK3

6300

LTL-816TDK3

LedEnable

LedShStr

LedShClk

LedShData

3318

3319

3320

3321

D

10K

2313

2314

2315

+5V6

47p

D

47p

D

47p

89

+5V6+5V6 +5V6

1K5

3331

390R

6304

2316

#

3332

390R

LTL-816TDK3

22p

D

7302 BC847B

D

3333

390R

6305

VOLUME

3334

390R

LTL-816TDK3

A

B

C

D

E

# : PROVISION

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

TUCE

3322

#

1K0

D

E

8239_210_97634_01 (Control Circuit 2)...for 3529 pt4 dd wk0409

123456789

6-11

EEPROM BOARD - CIRCUIT DIAGRAMEEPROM BOARD - COMPONENT LAYOUT

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

3139 113 3529 pt4 dd wk0409

A

B

1600 A4 2600 A2

2601 C1 2602 D1

+D

2u2

5600

7600

M24C02-WMN6

1 2 3

IIC1

2603 D1 2604 D3

2605 D4 2606 E2

2607 E3 3600 B2

3601 B2 3602 C1

3603 C1 3604 E2

3605 E2 3606 D3

3607 D3 5600 A1

5601 C2 5602 E2

7600 A1 7601 C1

1234

EEPROM

IIC_DATA1

4.9V

84

Φ

(256x8)

EEPROM

0

ADR

1 2 SDA

IIC1

WC

SCL

IIC_CLK1

100n

2600

3600

1K0

3601

1K0

IIC1

IIC_CLK1

IIC_DATA1

7

6

5

IIC1

4.9V

+D

TURdsClk

TURdsData

TU_RDS_In

D

1600

1 2 3 4 5 6 7 8

08FE-BT-VK-N

TO FRONT DISPLAY

A

B

EEPROM BOARD - CHIP LAYOUT

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

2601

C

D

3602

2603

10K

D

560p

3603

2602

1n0

1K5

7601 SAA6581T

560p

4

8

7

15

9

MPX

SCOUT

CIN

TCON

MODE

+D

57 Khz

BANDPASS

(8th ORDER)

CLOCKED

COMP

TEST

CTRL

D

E

2606

47p

DD

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

3604

220K

5601

VSSA

OSC

&

CLK

OSCI

13

5602

AT-51

TU_RDS_In

2u2

512

VDDA

POW SUPPL

&

RESET

RDS/RBDS

DEM

SIGNAL

QUALITY

DET

VSSA

OSCO

611

14

3605

2K2

4M332

4.9V

VDDD

VREF

SYNC

RDCL

RDDA

QUAL

VSSD

2607

47p

3

10

16

2

1

50V

100n

2605

2604

2u2

D

3607

1K0

3606

1K0

TURdsClk

TURdsData

RDS

8239_210_97654_01...for 3529 pt4 dd wk0409

C

D

E

3139 113 3529 pt4 dd wk0409

1234

6-12

KARAOKE BOARD - COMPONENT LAYOUT (For MCD9 only)

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

KARAOKE BOARD - CHIP LAYOUT (For MCD9 only)

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

3139 113 3529 pt4 dd wk0409

6-13

KARAOKE BOARD - CIRCUIT DIAGRAM (For MCD9 only)

6-13

A

B

C

D

1800 B1 1801 B9 2800 B7

2801 C7 2802 B6 2803 C6

2804 B6 2805 B5 2806 A5

2807 C4 2808 B4 2809 B3

2810 B3 2811 B2 2812 B2

2813 D5 2814 E4 2815 D4

1 23456789

ONLY USED FOR MCD9 VERSION

MIC IN

1800

TC38-103-61

Mic

4 2 7 1 6 3 5

3815

1K2

Mic

BC847B

7803

Vref

Mic

3814

12K

2812

100p

3813

2K2

+12V_A

BC847B

7802

2811

5800

22u

100p

Mic

2817

Mic

2809

100p

2810

MIC-ALC

1M

3822

100n

2816 E3 2817 E2 2818 E7

3802

50V22u

3820

150K

3821

560R

2816

3801

4K76K8

3812

5K6

2819 E6 3800 B5 3801 A3

+12V_A

6800

1SS355

50V10u

2808

3811

Vref

3819

6801

470p

6K8

2815

100n

3802 A3 3803 B9 3804 B8

3

2

1K

1SS355

+12V_A

8

4

Mic

3818

7800-A NJM4560M

3810

270K

2807

47p

3817

1M

BC847B

7801

220R

3805 C7 3806 B6 3807 C6

2806

470n

1

1n

2814

2805

50V22u

2813

1u0

3808 B6 3809 C6 3810 C4

Mic

3816

3800

270R

3811 B4 3812 B3 3813 B2

20K

2

45

31

Mic

Vref

3814 A2 3815 B1 3816 D5

3817 D4 3818 E4 3819 D4

Microphone

Vref

2804

50V22u

3809

6K8

3808

Vref

3806

12K

2802

3807

2803

Mic

100p

1K2

50V1u0

5

6

3820 D3 3821 D3 3822 E3

+12V_A

8

4

2801

470p

3805

6K8

7800-B NJM4560M

Mic

3823 E7 3824 E7 5800 B3

7

+12V_A

3823

2800

50V22u

4K7

6800 D3 6801 E4 7800-A B4

3804

1K0

7800-B B7 7801 D4 7802 D2

+12V_A

3803

470R

Mic

7803 D2

TO DAC

1801

1

2

3

4

FE-ST-VK-N

A

B

MIC_DET

+12V

MIC_OUT

GND_MIC

C

D

E

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

12

Mic

2819

22n

10V100u

2818

3824

4K7

Mic

8239_210_97974_01...for 3529 pt4 dd wk0409

3456789

E

6-14 6-14

ELECTRICAL PARTS LIST - FRONT BOARD

MISCELLANEOUS 1300 4822 265 11183 Flex Connector 4P 1301 2422 026 05563 Headphone Socket 1302 4822 265 10979 Flex Connector 15P 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 2422 129 16708 Rotary Encoder 24P 1313 2422 129 00039 Rotary Encoder 24P 1314 2422 129 00039 Rotary Encoder 24P 1331 4822 276 13775 Tact Switch 1332 4822 276 13775 Tact Switch 1333 4822 276 13775 Tact Switch 1334 4822 276 13775 Tact Switch 1400 3139 110 53601 FTD HNA-13SM42 1401 4822 265 11545 Flex Connector 19P 1402 4822 265 11531 Flex Connector 9P 1405 4822 265 10979 Flex Connector 15P 1406 4822 265 11535 Flex Connector 8P 1407 4822 267 10956 Flex Connector 7P 1600 4822 265 11515 Flex Connector 8P

CAPACITORS 2300 2238 586 59812 100nF +80/-20% 50V 2301 2238 916 15641 22nF 10% 25V 2302 2238 916 15641 22nF 10% 25V 2303 9965 000 14169 100uF 10V 20% 2305 5322 126 11583 10nF 10% 50V 2306 5322 126 11583 10nF 10% 50V 2307 5322 126 11583 10nF 10% 50V 2308 5322 126 11583 10nF 10% 50V 2309 5322 126 11583 10nF 10% 50V 2310 5322 126 11583 10nF 10% 50V 2311 2238 586 59812 100nF +80/-20% 50V 2312 2238 586 59812 100nF +80/-20% 50V 2313 4822 126 11785 47pF 5% 50V 2314 4822 126 11785 47pF 5% 50V 2315 4822 126 11785 47pF 5% 50V 2401 3198 017 44740 470nF 10V 2402 5322 126 11583 10nF 10% 50V 2403 5322 126 11583 10nF 10% 50V 2404 3198 028 52290 22uF 20% 50V 2405 3198 028 52290 22uF 20% 50V 2407 2222 867 15339 33pF 5% 50V 2408 4822 122 33761 22pF 5% 50V 2409 4822 126 14223 2,2pF 50V

2410 4822 122 33761 22pF 5% 50V 2411 4822 122 33761 22pF 5% 50V 2412 2020 552 94427 100pF 5% 50V 2413 2020 552 94427 100pF 5% 50V 2414 2020 552 94427 100pF 5% 50V 2417 2020 552 94427 100pF 5% 50V 2418 2020 552 94427 100pF 5% 50V 2419 2020 552 94427 100pF 5% 50V 2420 2020 552 94427 100pF 5% 50V 2444 2238 586 59812 100nF +80/-20% 50V 2450 4822 124 81286 47uF 20% 16V 2451 2238 586 59812 100nF +80/-20% 50V 2453 4822 124 81286 47uF 20% 16V 2457 4822 124 81286 47uF 20% 16V 2460 2020 552 94427 100pF 5% 50V 2461 4822 124 12032 4,7uF 20% 50V 2462 4822 124 12032 4,7uF 20% 50V 2463 4822 124 12032 4,7uF 20% 50V 2464 4822 124 12032 4,7uF 20% 50V 2473 4822 124 12032 4,7uF 20% 50V 2474 4822 126 14238 2,2nF 50V 2480 2020 552 94427 100pF 5% 50V 2600 2238 586 59812 100nF +80/-20% 50V 2601 5322 126 11578 1nF 10% 50V /22/25 2602 4822 126 14249 560pF 10% 50V /22/25 2603 4822 126 14249 560pF 10% 50V /22/25 2604 4822 124 22652 2,2uF 20% 50V /22/25 2605 2238 586 59812 100nF +80/-20% 50V /22/25 2606 4822 126 11785 47pF 5% 50V /22/25 2607 4822 126 11785 47pF 5% 50V /22/25

RESISTORS 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 3312 4822 051 30103 10k 5% 0,062W 3313 4822 051 30103 10k 5% 0,062W 3314 4822 051 30103 10k 5% 0,062W 3315 4822 051 30103 10k 5% 0,062W 3316 4822 051 30103 10k 5% 0,062W 3317 4822 051 30103 10k 5% 0,062W 3318 4822 051 30103 10k 5% 0,062W 3319 4822 051 30103 10k 5% 0,062W 3320 4822 051 30103 10k 5% 0,062W 3321 4822 051 30103 10k 5% 0,062W 3323 4822 051 30152 1k5 5% 0,062W

ELECTRICAL PARTS LIST - FRONT BOARD

3324 4822 051 30152 1k5 5% 0,062W 3325 4822 051 30152 1k5 5% 0,062W 3326 4822 051 30152 1k5 5% 0,062W 3327 4822 051 30152 1k5 5% 0,062W 3328 4822 051 30152 1k5 5% 0,062W 3329 4822 051 30152 1k5 5% 0,062W 3330 4822 051 30152 1k5 5% 0,062W 3331 4822 051 30391 390R 5% 0,062W 3332 4822 051 30391 390R 5% 0,062W 3333 4822 051 30391 390R 5% 0,062W 3334 4822 051 30391 390R 5% 0,062W 3335 4822 051 30103 10k 5% 0,062W 3336 4822 051 30103 10k 5% 0,062W 3350 4822 051 30151 150R 5% 0,062W 3351 4822 051 30221 220R 5% 0,062W 3352 4822 051 30271 270R 5% 0,062W 3400 4822 117 12968 820R 5% 0,62W 3401 4822 117 12925 47k 1% 0,063W 3403 4822 117 13632 100k 1% 0,62W 3404 4822 051 30684 680k 5% 0,062W 3405 4822 051 30102 1k 5% 0,062W 3406 4822 117 12891 220k 1% 3407 4822 051 30102 1k 5% 0,062W 3408 4822 051 30102 1k 5% 0,062W 3409 4822 051 30102 1k 5% 0,062W 3410 4822 051 30102 1k 5% 0,062W 3411 4822 051 30102 1k 5% 0,062W 3412 4822 051 30102 1k 5% 0,062W 3413 4822 051 30103 10k 5% 0,062W 3414 4822 051 30103 10k 5% 0,062W 3415 4822 051 30102 1k 5% 0,062W 3416 4822 051 30102 1k 5% 0,062W 3417 4822 051 30102 1k 5% 0,062W 3418 4822 051 30102 1k 5% 0,062W 3419 4822 051 30102 1k 5% 0,062W 3420 4822 050 21003 10k 1% 0,6W 3421 4822 051 30103 10k 5% 0,062W 3422 4822 051 30102 1k 5% 0,062W 3423 4822 051 30102 1k 5% 0,062W 3424 4822 051 30102 1k 5% 0,062W 3425 4822 051 30102 1k 5% 0,062W 3426 4822 051 30102 1k 5% 0,062W 3427 4822 051 30102 1k 5% 0,062W 3428 4822 051 30102 1k 5% 0,062W 3431 4822 051 30102 1k 5% 0,062W 3432 4822 051 30472 4k7 5% 0,062W 3433 4822 116 52263 2k7 5% 0,5W 3434 4822 116 83883 470R 5% 0,5W 3435 4822 051 30102 1k 5% 0,062W /22/25 3436 3198 021 32250 RST SM 0603 2M2 5% 3439 4822 051 30102 1k 5% 0,062W

3440 4822 051 30102 1k 5% 0,062W 3441 4822 051 30102 1k 5% 0,062W 3442 4822 051 30101 100R 5% 0,062W 3443 4822 051 30101 100R 5% 0,062W 3444 4822 051 30102 1k 5% 0,062W 3445 4822 051 30102 1k 5% 0,062W 3446 4822 051 30471 470R 5% 0,062W 3447 4822 051 30471 470R 5% 0,062W 3448 4822 051 30471 470R 5% 0,062W 3452 4822 051 30471 470R 5% 0,062W 3453 4822 051 30102 1k 5% 0,062W 3454 4822 051 30102 1k 5% 0,062W 3455 4822 051 30102 1k 5% 0,062W 3456 4822 051 30102 1k 5% 0,062W 3457 4822 051 30102 1k 5% 0,062W 3458 4822 051 30102 1k 5% 0,062W 3459 4822 051 30102 1k 5% 0,062W 3460 4822 051 30102 1k 5% 0,062W 3461 4822 051 30102 1k 5% 0,062W 3462 4822 051 30102 1k 5% 0,062W 3463 4822 051 30471 470R 5% 0,062W 3464 4822 051 30471 470R 5% 0,062W 3465 4822 051 30272 2k7 5% 0,062W 3466 4822 051 30102 1k 5% 0,062W 3467 4822 051 30102 1k 5% 0,062W 3468 4822 051 30102 1k 5% 0,062W 3469 4822 051 30102 1k 5% 0,062W 3470 4822 051 30102 1k 5% 0,062W 3471 4822 051 30102 1k 5% 0,062W 3472 4822 051 30102 1k 5% 0,062W 3473 4822 051 30102 1k 5% 0,062W 3474 4822 051 30102 1k 5% 0,062W 3475 4822 051 30102 1k 5% 0,062W 3476 4822 051 30102 1k 5% 0,062W 3477 4822 051 30102 1k 5% 0,062W 3478 4822 051 30102 1k 5% 0,062W 3479 4822 051 30102 1k 5% 0,062W 3480 4822 051 30102 1k 5% 0,062W 3481 4822 051 30102 1k 5% 0,062W 3482 4822 051 30102 1k 5% 0,062W 3483 4822 051 30102 1k 5% 0,062W 3484 4822 051 30102 1k 5% 0,062W 3485 4822 051 30102 1k 5% 0,062W 3486 4822 051 30102 1k 5% 0,062W 3487 4822 051 30102 1k 5% 0,062W 3488 4822 051 30102 1k 5% 0,062W 3489 4822 051 30102 1k 5% 0,062W 3490 4822 117 12864 82k 5% 0,6W 3491 4822 051 30103 10k 5% 0,062W 3492 4822 117 12864 82k 5% 0,6W 3493 4822 117 12864 82k 5% 0,6W

6-15 6-15

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

RESISTORS 3494 4822 051 30682 6k8 5% 0,062W 3495 4822 051 30682 6k8 5% 0,062W 3496 4822 051 30103 10k 5% 0,062W /21 3497 4822 050 21003 10k 1% 0,6W /21 3498 4822 051 30101 100R 5% 0,062W 3499 4822 051 30101 100R 5% 0,062W 3500 4822 051 30221 220R 5% 0,062W 3501 4822 051 30221 220R 5% 0,062W 3502 4822 051 30471 470R 5% 0,062W 3509 4822 051 30103 10k 5% 0,062W 3510 4822 051 30103 10k 5% 0,062W 3511 4822 051 30103 10k 5% 0,062W 3513 4822 051 30102 1k 5% 0,062W 3514 4822 051 30102 1k 5% 0,062W 3515 4822 051 30102 1k 5% 0,062W 3518 4822 116 83872 220R 5% 0,5W 3519 4822 116 80176 1R 5% 0,5W 3520 4822 116 80176 1R 5% 0,5W 3521 4822 116 52257 22k 5% 0,5W 3522 4822 116 83872 220R 5% 0,5W 3523 4822 116 80176 1R 5% 0,5W 3524 4822 116 80176 1R 5% 0,5W 3527 4822 051 30101 100R 5% 0,062W 3529 4822 051 30101 100R 5% 0,062W 3531 4822 051 30101 100R 5% 0,062W 3532 4822 051 30101 100R 5% 0,062W 3533 4822 051 30103 10k 5% 0,062W 3534 4822 051 30102 1k 5% 0,062W 3535 4822 116 52263 2k7 5% 0,5W 3600 4822 051 30102 1k 5% 0,062W 3601 4822 051 30102 1k 5% 0,062W 3602 4822 051 30103 10k 5% 0,062W /22/25 3603 4822 116 52243 1k5 5% 0,5W /22/25 3604 4822 117 12891 220k 1% /22/25 3605 4822 051 30222 2k2 5% 0,062W /22/25 3606 4822 050 11002 1k 1% 0,4W /22/25 3607 4822 050 11002 1k 1% 0,4W /22/25 4300 4822 051 30008 0R Jumper 0603 4301 4822 051 30008 0R Jumper 0603 4302 4822 051 30008 0R Jumper 0603 4303 4822 051 30008 0R Jumper 0603 4310 4822 051 30008 0R Jumper 0603 4311 4822 051 30008 0R Jumper 0603 4312 4822 051 30008 0R Jumper 0603 4313 4822 051 30008 0R Jumper 0603 4314 4822 051 30008 0R Jumper 0603 4315 4822 051 30008 0R Jumper 0603 4316 4822 051 30008 0R Jumper 0603 4400 4822 051 30008 0R Jumper 0603 4404 4822 051 30008 0R Jumper 0603 4405 4822 051 30008 0R Jumper 0603

4406 4822 051 30008 0R Jumper 0603 4407 4822 051 30008 0R Jumper 0603 4409 4822 051 30008 0R Jumper 0603 4411 4822 051 30008 0R Jumper 0603 4420 4822 051 30008 0R Jumper 0603 4421 4822 051 30008 0R Jumper 0603 4423 4822 051 30008 0R Jumper 0603 4424 4822 051 30008 0R Jumper 0603 4426 4822 051 30008 0R Jumper 0603 4427 4822 051 30008 0R Jumper 0603 4430 4822 051 30008 0R Jumper 0603 4431 4822 051 30008 0R Jumper 0603 4432 4822 051 30008 0R Jumper 0603 4433 4822 051 30008 0R Jumper 0603 4434 4822 051 30008 0R Jumper 0603 4436 4822 051 30008 0R Jumper 0603 4437 4822 051 30008 0R Jumper 0603 4438 4822 051 30008 0R Jumper 0603 /22/25 4439 4822 051 30008 0R Jumper 0603 4440 4822 051 30008 0R Jumper 0603 4441 4822 051 30008 0R Jumper 0603 4442 4822 051 30008 0R Jumper 0603 4443 4822 051 30008 0R Jumper 0603 4444 4822 051 30008 0R Jumper 0603 4445 4822 051 30008 0R Jumper 0603 4446 4822 051 30008 0R Jumper 0603 4447 4822 051 30008 0R Jumper 0603 4448 4822 051 30008 0R Jumper 0603 4449 4822 051 30008 0R Jumper 0603 4450 4822 051 30008 0R Jumper 0603 4451 4822 051 30008 0R Jumper 0603 4452 4822 051 30008 0R Jumper 0603 4453 4822 051 30008 0R Jumper 0603 4454 4822 051 30008 0R Jumper 0603 4455 4822 051 30008 0R Jumper 0603 4456 4822 051 30008 0R Jumper 0603 4457 4822 051 30008 0R Jumper 0603 /22/25 4458 4822 051 30008 0R Jumper 0603

COILS & FILTERS 5300 3198 018 52280 FXDIND SM 0603 2U2 10% 5301 3198 018 52280 FXDIND SM 0603 2U2 10% 5302 3198 018 52280 FXDIND SM 0603 2U2 10% 5303 3198 018 54780 FXDIND SM 0603 4U7 10% 5304 3198 018 54780 FXDIND SM 0603 4U7 10% 5400 5322 242 73686 RES CER 12MHz 5401 2422 543 01069 RES XTL 32,768kHz 5402 3198 018 54780 FXDIND SM 0603 4U7 10% 5403 3198 018 54780 FXDIND SM 0603 4U7 10% 5404 4822 157 62552 Coil 2,2uH 5% 5405 4822 157 62552 Coil 2,2uH 5%

5406 4822 157 62552 Coil 2,2uH 5% 5407 4822 157 62552 Coil 2,2uH 5% 5600 3198 018 52280 FXDIND SM 0603 2U2 10% 5601 3198 018 52280 FXDIND SM 0603 2U2 10% /22/25 5602 4822 242 11033 RES XTL 4,332MHz /22/25

DIODES 6300 9322 190 55676 LED VS LTL-816TDK3 6301 9322 190 55676 LED VS LTL-816TDK3 6302 9322 190 55676 LED VS LTL-816TDK3 6303 9322 190 55676 LED VS LTL-816TDK3 6304 9322 190 55676 LED VS LTL-816TDK3 6305 9322 190 55676 LED VS LTL-816TDK3 6306 9322 179 76676 LED VS LTL-816EELC 6308 4822 130 31878 1N4003G 6309 4822 130 11397 BAS316 6400 4822 130 30621 1N4148 6401 4822 130 30621 1N4148 6402 4822 130 30621 1N4148 6403 4822 130 30621 1N4148 6404 4822 130 30621 1N4148 6405 4822 130 31878 1N4003G 6406 4822 130 31878 1N4003G 6407 4822 130 31878 1N4003G 6408 4822 130 30621 1N4148 6409 4822 130 34278 BZX79-B6V8 6410 4822 130 30621 1N4148

TRANSISTORS & INTEGRATED CIRCUITS 7301 4822 209 15449 IC SM 74HC4094D 7302 5322 130 60159 BC847B 7400 3139 110 53741 TMP88CU74YF - 'MCM7/8S53741' 7401 4822 130 60373 BC857B 7402 5322 130 60159 BC847B 7403 9322 185 95667 IR Receiver TSOP4836ZC1 7404 5322 130 60159 BC847B 7405 5322 130 60159 BC847B 7407 5322 130 60159 BC847B 7408 5322 130 60159 BC847B 7600 9322 145 26668 IC SM M24C02-WMN6 7601 9352 686 05118 IC SM SAA6581T /22/25

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

spare parts.

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

left

stereo

VCO

4140 36 193244 25

Stereo

Decoder

AFC

AFC +

AFC -

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

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

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

MULTIPLEXER

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

FM

FM IF1

FRONTEND

AM

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

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

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

VDD

T114

MPX

P1

P0

P1

VDD

MPX

VCC1

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

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

mono 4.8V

1.4V

9.6V

1.4V

0.2V

0.7V

1.4V

7.9V

7.7V

0V

0.6V

0.8V

0.1V

1.6-8V 1-8V

11.1V

0V

1V

1.4V

B

7.6V

5

3

2

A

1.3V

0.7V

7.8V

11.1V

0.8V

0.6V

1V

0.7V

1V

1.1V

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

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

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-1 7B-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

stereo

VCO

4140 36 193244 25

Stereo

Decoder

AFC

AFC +

AFC -

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 T uner Board

version:

SYSTEMS CENELEC

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

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, 010517

2140

82p

VCC1

2139

15p

MPX

+FM

P0

P1

VDD

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 2180 C4 2190 C3 2191 C3 3105 D5 3108 D2 3109 G4 3123 H3 3125 H2 3128 H3 3130 I9 3131 I9 3132 G4 3134 H6 3135 E7 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 5118 G9 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

2191

100u

2102

100n

2105

USA

100n

5118

1nH

15n

3131

820R

3130

820R

1K

3135

2180

10n

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

1.3V

0.7V

0V

7.4V

0V

7.5V

0.7V

0V

mono 4.8V

0V

stereo 0.4V

7.5V

1.4V

1.6-8V

0.1V

0V

2V

0.2V

1.4V

0.4V

0.7V

1.4V

1.1V

0.7V

1.4V

0.6V

0.8V

0.15V

...V FM mode stereo

EVM

V

B

8V

6.7V

8.3V

0.7V

0V

0.1V

0V

11V

2V

1.1V

1V

8.2V

7.8V

1.2V

0V

8.9V

12Vtyp

8.2V

mono 4.8V

stereo 0.2V

1.4V

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-3 7B-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

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

LW

558kHz558kHz

1494kHz

5102

1494kHz 2106

MW

98MHz, 1mV

continuous wave

98MHz, 1mV

90% Left + 9% pilot

mod=1kHz

IF coil

inside

FM

frontend

1110

1

3

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 .8, 200803

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 .8, 200803

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 C5 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 2180 B2 2190 B2 3105 B3 3108 C2 3109 C1

3123 A5 3125 A5 3128 C2 3130 C4 3131 C4 3132 B3

3134 C3 3135 C4 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 5118 C4 6105 B2

6106 B2 6107 B5 6120 A4 7101 B4 7103 C5 7109 A5

7110 B2 7111 A4 7122 C3 7124 C3

1

8

2

7

8

5118

2180

3135

4

D

A

C

1 25

3

V

dd

Vcc2

Vcc1

+FM

7B-4 7B-4

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

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© 3198 017 31530 15nF 10% 50V not USA 2134© 5322 122 32654 22nF 10% 63V USA only 2135© 3198 017 31530 15nF 10% 50V not USA 2135© 3198 017 32230 22nF 10% 25V 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 31151 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 2180© 3198 017 31030 10nF 10% 50V 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

RESISTORS

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

3128© 4822 117 11449 2,2kΩ 1% 0,1W LW only 3130© 3198 021 38210 820Ω 5% 0,06W 3131© 3198 021 38210 820Ω 5% 0,06W 3132© 4822 051 20479 47Ω 5% 0,1W 3134© 4822 051 20223 22kΩ 5% 0,1W

3135© 3198 021 31020 1kΩ 5% 0,06W 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 5118© 2422 535 95881 100nH 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

9-1

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 controlling JFET J111

ETF8 TAPE MODULE

1 CR_IN Deck sensing Chrome Tape 2 AD1 Deck sensing switches output voltage / Deck EOT 3 +5V DC supply (+5V) for deck status ADC network (ref to microprocessor’s supply) 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 TAPE HEAD CONNECTIONS

1 GND A 2 ERASE HEAD 3 R/P HD Rch R/P Head right channel positive 4 Common 5 R/P HD Lch

Erase Head ground Erase Head

Pb Head return ground shield R/P Head left channel positive

CONNECTOR 1760 DECK CONTROL INTERFACE

1 Vcc 12V Deck / Motor supply 2 PHOTO Photo sensor output (tape movement indication) 3 GND_M Deck / Motor ground 4 MODE Mode switch (head engagement) 5 Sol_supply Solenoid supply 6 CR_IN Chrome tape detection switch 7 REC FWD Record tab protection status switch (forward) 8 REC REW Record tab protection status switch (reverse)

9-2

TAPE DECK WIRING

REC RVS

CRO

To ETF8 Board Connector 1760 (8P)

REC FWD

TAPE MECHANISM ELECTRONICS

Motor

Photo Interrupter

Mode Switch

CrO2 Switch

Rec Switch (FWD)

08FESTVKNA

Pin No.

1. Vcc 12V

2. Photo Out

3. Gnd

4. Mode Switch

5. Solenoid

6. CrO2 Switch

7. Rec Switch (FWD)

8. Rec Switch (RVS)

To ETF8 Board

Connector 1710 (5P)

Non-Autoreverse version

Red

1

Blue

Tape Deck Motor

Autoreverse version

Red

1

Blue

470R

Rec Switch (RVS)

Solenoid

White

Black

Rec/Pb head

Yellow

Erase head

White

Black

Yellow

To Autoreverse

Rec/Pb head

9-3 9-3

TAPE ADJUSTMENT & CHECK TABLE

MOTOR SPEED

WOW & FLUTTER

ADJUST AZIMUTH

PLAYBACK

FREQ. RESPONSE

TEST

CASSETTE

SBC420

3150Hz

SBC420

3150Hz

SBC420

10kHz

SBC420

RECORDER

MODE

PLAY

PLAY FWD

PLAY REV ^

PLAY

CHECK RECORD/PLAYBACK FREQUENCY AND DISTORTION

Inject 8.85mV signals 100Hz, 250Hz, 1kHz, 10kHz, 12.5kHz

via

or

3

4

Inject 1kHz 28mV

via

or

3

4

SBC419A

or

SBC420

RECORDED

CASSETTE

SBC419A

or

SBC420

RECORDED

CASSETTE

RECORD

PLAY

RECORD

PLAY

MEASURE

ON

or

1

RIGHT

LEFT

or

1

RIGHT

LEFT

or

1

RIGHT

LEFT

2

READ ON

frequency counter

W&F-meter

mV-meter

THD-meter

ADJUST

with

check

left hand screw

right hand screw

check

to

3150Hz +/- 2%

< 0.4 % DIN

max. output level & left=right

limits see fig. 1 *

limits see fig. 2 *

< 3% *

HEF4094BT FUNCTIONAL BLOCK DIAGRAM

16

DD

V

D

2

CP

3

STR

1

EO

15

VSS

8

AF Control Logic State Table

State of Module

8-STAGE SHIFT

REGISTER

8-BIT STORAGE

REGISTER

3-STATE OUTPUTS

O

0

2

1

6

54

O

3

7

14

O

CR_SEL

O

4

5

13

12

0

O

REC

6

11

1

O

’

S

10

O

S

9

O

7

Control lines from HEF4094BT

2

O

BIAS_OFF

CR_BIAS

3

O

4

O

5

SOL

6

O

MUTE_OFF

O

MOT

7

SBC419A : 4822 397 30069 SBC420 : 4822 397 30071

level(dB)

8dB

80

250

6dB

figure. 1

4k

^ 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

level(dB)

100

8dB

250

6dB

figure. 2

4k

8dB

f(Hz)

10k

8dB

f(Hz)

12.5k (AR) 10k (Non-AR)

Stop

Playback (Ferro)

Playback (Chrome)

Record (Ferro)

Record (Chrome)

FWD

REW

Note: 0 = Logic Low

1 = Logic High

X = Not applicable

0

1

0

1

0

1

0

1

0

1

X

0

1

0

1

X

Not in used

Deck Mechanism Timing

0

1

0

1

COMPONENT LAYOUT CHIP LAYOUT

9-49-4

1

2

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

4

3

4 1

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

2

3139 113 3455 pt3 dd wk411

0

4 2 2

CIRCUIT DIAGRAM

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

1703

EH-B

+MOTOR

GND_M

A

FE-BT-VK-N

B

1706

STROBE

DATA

CLK

GND_P

+5V

AD1

CR_IN

TO / FROM

FRONT BOARD

C

D

E

REC/PB

F

GND_A

Erase

G

H

I

15n

2784

A

1234

11.9V

2

1

M

7

6

5

4

3

2

1

FE-ST-VK-N

1710

1

2

3

Rch

4

5

Lch

2786

100p

6772

+12V

A

6R8

3778

11.6V

BC557B

7782

P

MT18MT2

7

6

3

5

2

4

1

CLNS-2A833 YEZ

5703

2743

22n

A

P

+5V

A

2732

1u

2785

+MOTOR

P

Rch

Lch

Common

-C

6773

1N4148

6770

6771

11.0V

3.3V 1.6V

3770

1K5

3777

150R

1u

ERASE

OSCILLATOR

P

7786 J112

3781

4M7

3749

120R

3750

120R

A

3780

1M

1N4148

7783

BC847B

0.0V

3762

820R

2701

2782

4n7

3776

6K8

A

18.7V

100p

5701

2623

2702

2u2

A

6777

P

3771

1K2

0.7V

2781

2622

470p

100p

A

0.0V

7784

BC857B

BZX79-F8V2

P

10n

3775

P

470p

PB_Lin

2787

A

3.1V

7781 BC817-25

0.3V

4R7

P

2621

33n

1N4148

*

STROBE

DATA

3779

330K 6774

3774

3772

9-5 9-5

1701 D14

3786 I5

1703 A1

3789 I4

1706 A1

3790 D9

1710 F1

3791 G9

1760 A14

+MOTOR

7612

PMBT 2907

11.0V

22u

(0.7V)

12ALC

GND9

ALC

A

2796

3630

2711

11

N|C|S

LOGIC

NOR/CHRO

10 VCC

47u

+MOTOR

470R

3624

100p

A

11.8V

(11.0V)

100K

(1.1V)

7620

BC847B

M

2798

+12V

3764

3791

7614

PMBT 2907

3626

REC_Rin

3796

10u

A

180R

PRE_AMP_VCC

27K

1K

2799

4M7

sol_supply

6612

2761

100n

A

1N4003

3611

3608

220u

REC_Lin

(11.8V)

2K2

27K

(0.3~1.5V)

3686

100K

REC

2725

A

220p

3800

22K

+5V

3609

3612

2K2

3607

M

+5V

56K

3610

120K

27K

56K

3614

(0.8~2.1V)

3746

1K2

3744

56K

A

TAPE_R

BC847B

3797

2770

7790

3745

1K2

-C

33n

+12V

REC_Lin

REC_Rin

3734

100p

1K

2747

3768

A

10K

11.9V

2788

3735

22n

100p

2703

27K

A

2768

3736

22K

27K

3733

A

+12V

47K

3739

0.8V

BC847B

1u

AA

22K

REC_L

REC_R

MUTING CIRCUIT

MUTE_OFF

7788

0.0V

MUTE_OFF

TAPE_L

TAPE_R

2n2

56K

3743

2769

2n2

A

TAPE_L

BC847B

0.0V

0.6V

A

7789

3738

1K

2704

A

0.0V

0.6V

3737

A

BC847B

7624

(0.3~1.5V)

** - Provision Part DC Voltages measured with Fe Recording. xxV - Voltages during Solenoid On.

* - Variant Parts between AR and NAR versions : please refer to table below;

AR NAR 3723 18K 22K 3724 18K 22K 3717 1K2 Jumper (4737)

3718 1K2 Jumper (4736) 2717 15n Open 2718 15n Open 2790 1n5 Open 2791 1n5 Open 3769 22K 18K 3772 15K 12K

-9.0V

3740

47K

2

1

A

4

TO / FROM MECHANISM

FE-ST-VK-N

1760

1

Vcc12V

2

PHOTO

3

GND_M

4

MODE

5

sol_supply

6

CR_IN

7

REC_FWD

8

REC_RVS

TO / FROM AF BOARD

1701

FE-BT-VK-N

7

6

5

4

3

2

1

3

-CMOS

TAPE_R

+12V

TAPE_L

GND_A

REC_R

REC_L

A

B

C

D

E

F

G

H

I

11.9

15REC|LI

6 REC|RO

100n

100p

2713

100n

33n

14REC|LO

LR

7 PB|REC|SW

3628

BC847B

M

3680

47K

3790

22K

REC_Rout

A

2731

NC 13

LOGIC

PB/REC

RF8

2797

V

100K

1.1V

7618

A

1n

REJECTION

RIPPLE

A

(AR)

7610

(NAR)

(AR)

VSS

+5V

1N4148

2795

6778

P

8

7

0.0V

CR_BIAS

O3

11

5.0V

MOT

O7

O5

O6

O4

O0

O1

O2

E0

15

PB_Rin

*

3793

1u

A

BIAS_OFF

SOL

13

MUTE_OFF

12

14

CR_SEL

4

REC

5

BIAS_OFF

6

REC EQ

*

+12V

47K

7792

BC847B

A

CR_BIAS

3792

47K

0.0V

5.0V

0.0V

CR_SEL

2723

2721

1u

2n2

A

2709

1n 3711

100R

AN17150A

2793

2715

100u

20PB|LI

220p

A

7720

TAPE PRE-AMP IC

1 PB|RIN

3712

100R 2710

1n

2794

220p

A

2724

2722

1u

2n2

A

2716

100u

REC_Lout

REC

2729

19PB|LNF

2 PB|RNF

2730

3710

3678

47K

MUTE_OFF

PB_Rout

22n

2791

*

1n5

18PB|LEQ

3 PB|REQ

*

2790

1n5

22n

33R

A

3709

33R

17PB|LO

4 PB|RO

PB_Lout

2714

2712

0.7V

2789

16ALC|LC

MUTE

5 REC|RI

A

P

1n

CLK

*

3723

18K

2727

2n2

*

3724

18K

2728

2n2

5K6

3721

3719

33n

2719

BC847B

7793

A

BIAS_OFF

18K

BIAS LEVEL

6776

15K

2780

1N4148

BC847B

22u

P

2K7

BC847B

+12V

3789

7780

SHIFT REGISTER

P

5K6

3722

3720

33n

2720

7794

A

47K

11.7V

0.0V

P

3795

1K

2625

100n

2K7

10

AD1

DATA

CR_IN

3794

3786

9

1

2

3

*

22K

Os’

Os

STR

D

CP

4737

*

3717

1K2

*

2717

15n

4736

*

3718

1K2

*

2718

15n

1K

*

3769

22K

HEF4094BT

VDD 16

3139 118 54891_8239 210 90143...for 3455 pt3_dd wk0411

2621 A3 2622 A3 2623 A3 2625 C5 2701 D2 2702 E3 2703 E13 2704 F12 2709 E7 2710 G7 2711 D9 2712 I8 2713 D9 2714 I8 2715 D8 2716 H8 2717 D5 2718 E5 2719 F4 2720 F4 2721 D7 2722 H7 2723 D7 2724 H7 2725 D10 2727 D3 2728 E3 2729 E8 2730 H8 2731 E9 2732 G2 2743 I1 2747 D13 2761 F10 2768 H13 2769 E12 2770 F11 2780 I4 2781 I3 2782 I2 2784 I1 2785 I2 2786 G1 2787 H3 2788 E13 2789 E9 2790 G8 2791 E8 2793 F8 2794 G8 2795 G5 2796 G9 2797 G9 2798 E9 2799 F10 3607 A11 3608 B10 3609 A11 3610 B11 3611 A10 3612 B11 3614 C11 3624 A9 3626 A10 3628 A9 3630 A9 3678 B8 3680 B9 3686 C11 3709 D8 3710 I8 3711 E7 3712 G7 3717 D5 3718 E5 3719 E4 3720 E5 3721 E4 3722 E4 3723 D3 3724 E3 3733 E13 3734 F13 3735 E13 3736 E13 3737 G13 3738 G12 3739 G13 3740 G14 3743 E12 3744 F11 3745 D12 3746 D11 3749 D2 3750 E2 3762 H2 3764 F10 3768 D13 3769 H5 3770 I2 3771 I3 3772 I3 3774 H3 3775 I3 3776 I2 3777 I2 3778 H1 3779 G3 3780 G2 3781 G2

3792 F6 3793 F5 3794 F5 3795 F5 3796 E10 3797 C11 3800 G11 4736 D5 4737 D5 5701 G2 5703 I1 6612 A1 6770 H2 6771 H2 6772 H1 6773 G2 6774 G3 6776 I4 6777 H3 6778 H5 7610 B5 7612 A9 7614 A1 7618 B9 7620 B1 7624 C11 7720 F8 7780 I4 7781 I3 7782 H2 7783 I2 7784 G3 7786 G2 7788 G1 7789 G1 7790 G1 7792 F6 7793 F4 7794 F4

5 6 7 8 9 10 11 12 13 14

9-6

AUTOREVERSE (AR) TAPE MECHANISM

MECHANICAL PARTS LIST - AUTOREVERSE TAPE MECHANISM

1 9965 000 10041 Rec/Pb Head assembly

7 9965 000 10042 Cap Pinch R

8 9965 000 10043 Cap Pinch L

9 9965 000 10044 Roller Pinch

32 9965 000 10045 Solenoid assembly

34 9965 000 10046 Motor Assembly

36 9965 000 07441 Belt-SR

37 9965 000 07442 Belt-FR

39 9965 000 10047 Flex Socket 5pin Hort.

40-2 9965 000 10048 Flex Socket 8pin Hort.

40-3 9965 000 10049 Mode Switch

40-4 4822 116 83883 470R 5% 0,5W

40-5 9965 000 10050 Spacer

40-6 9965 000 10051 Photo Interrupter

40-7 9965 000 07443 Box Switch

9-6

40-8 9965 000 10052 Spring Sw

61 9965 000 10053 Spring

62 9965 000 10054 Spring

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

spare parts.

9-7

NON-AUTOREVERSE (NAR) TAPE MECHANISM

MECHANICAL PARTS LIST - NON-AUTOREVERSE TAPE MECHANISM

1 9965 000 12110 Play Head

2 9965 000 02600 Erase Head

7 9965 000 10042 Cap Pinch Roller

9 9965 000 10044 Roller Pinch

32 9965 000 07439 Solenoid Assy

34 9965 000 10046 Assembly Motor

36 9965 000 12114 Belt SF

37 9965 000 07442 Belt FR

39 9965 000 12115 Flex Socket 5pin Hort.

40-2 4822 265 11535 Flex Socket 8pin Hort.

40-3 9965 000 10049 Mode Switch

40-4 4822 116 83883 470R 5% 0,5W

40-5 9965 000 12116 Spacer

40-6 9965 000 10051 Photo Interrupter

40-7 9965 000 07443 Box Switch

9-7

40-8 9965 000 10052 Spring Sw

61 9965 000 10053 Spring

62 9965 000 10054 Spring

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

spare parts.

9-8

TAPE MODULE EXPLODED VIEW

MECHANICAL PARTS LIST - TAPE MODULE

1 3139 118 78740 AR Tape Mech. CRL4438 1 3139 118 79220 Non-AR Tape Mech. CFL4217 5 3139 110 35580 Flex Cable 5pin 40mm AD 6 3139 110 35590 Flex Cable 8pin 48mm AD

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

spare parts.

M2 x 16

ETF8 SD Exploded view ....78730 dd wk204

ELECTRICAL PARTS LIST - ETF8 BOARD

MISCELLANEOUS 1701 4822 267 10953 Flex Socket 7pin Vert. 1706 4822 267 10953 Flex Socket 7pin Vert. 1710 4822 267 10958 Flex Socket 5pin Hort. 1760 4822 265 11535 Flex Socket 8pin Hort.

CAPACITORS 2621 5322 126 11578 1nF 10% 50V 2621 5322 122 31647 1nF 10% 63V 2622 4822 126 13881 470pF 5% 50V 2622 5322 122 32268 470pF 5% 50V 2623 4822 126 13881 470pF 5% 50V 2623 5322 122 32268 470pF 5% 50V 2625 4822 126 14305 100nF 10% 16V 2625 2238 586 59812 100nF +80/-20% 50V 2701 4822 122 31765 100pF 2% 63V 2701 5322 122 32531 100pF 5% 50V 2702 4822 122 31765 100pF 2% 63V 2702 5322 122 32531 100pF 5% 50V 2703 4822 122 31765 100pF 2% 63V 2703 5322 122 32531 100pF 5% 50V 2704 4822 122 31765 100pF 2% 63V 2704 5322 122 32531 100pF 5% 50V 2709 5322 126 11578 1nF 10% 50V 2710 5322 126 11578 1nF 10% 50V 2711 4822 122 31765 100pF 2% 63V 2711 5322 122 32531 100pF 5% 50V 2712 4822 122 31765 100pF 2% 63V 2712 5322 122 32531 100pF 5% 50V 2713 5322 121 42386 100nF 5% 63V 2714 5322 121 42386 100nF 5% 63V 2715 4822 124 41584 100uF 20% 10V 2716 4822 124 41584 100uF 20% 10V 2717 3198 017 31530 15nF 50V AR 2717 4822 126 13188 15nF 5% 63V AR 2718 3198 017 31530 15nF 50V AR 2718 4822 126 13188 15nF 5% 63V AR 2721 3198 017 41050 1uF 10V 2721 4822 126 14043 1uF +80/-20% 16V 2722 3198 017 41050 1uF 10V 2722 4822 126 14043 1uF +80/-20% 16V 2723 4822 126 14238 2,2nF 50V 2724 4822 126 14238 2,2nF 50V 2725 4822 126 13883 220pF 5% 50V 2727 4822 126 14238 2,2nF 50V 2728 4822 126 14238 2,2nF 50V 2729 4822 126 14494 22nF 10% 25V 2729 2238 916 15641 22nF 10% 25V 2730 4822 126 14494 22nF 10% 25V 2730 2238 916 15641 22nF 10% 25V 2731 5322 126 11578 1nF 10% 50V 2731 5322 122 31647 1nF 10% 63V 2732 3198 017 41050 1uF 10V

2732 4822 126 14043 1uF +80/-20% 16V 2743 4822 126 14494 22nF 10% 25V 2743 2238 916 15641 22nF 10% 25V 2747 4822 126 14549 33nF 16V 2761 4822 124 40196 220uF 20% 16V 2768 4822 124 40756 1uF 20% 100V 2769 4822 126 14238 2,2nF 50V 2770 4822 126 14238 2,2nF 50V 2780 4822 124 81151 22uF 50V 2781 5322 126 11583 10nF 10% 50V 2781 4822 122 33177 10nF 20% 50V 2782 4822 126 13193 4,7nF 10% 63V 2784 4822 121 51305 15nF 10% 50V 2785 4822 124 21913 1uF 20% 63V 2786 4822 122 31765 100pF 2% 63V 2786 5322 122 32531 100pF 5% 50V 2787 4822 126 14549 33nF 16V 2788 4822 126 14494 22nF 10% 25V 2788 2238 916 15641 22nF 10% 25V 2789 4822 126 14549 33nF 16V 2790 4822 126 14247 1,5nF 50V AR 2791 4822 126 14247 1,5nF 50V AR 2793 4822 126 13883 220pF 5% 50V 2794 4822 126 13883 220pF 5% 50V 2796 4822 124 40433 47uF 20% 25V 2797 4822 124 81151 22uF 50V 2798 4822 124 21732 10uF 20% 25V 2799 4822 126 14305 100nF 10% 16V 2799 2238 586 59812 100nF +80/-20% 50V

RESISTORS 3607 4822 051 30222 2k2 5% 0,062W 3607 4822 117 11449 2k2 5% 0,1W 3608 4822 051 30273 27k 5% 0,062W 3609 4822 051 30222 2k2 5% 0,062W 3609 4822 117 11449 2k2 5% 0,1W 3610 4822 051 20124 120k 5% 0,1W 3611 4822 051 30222 2k2 5% 0,062W 3611 4822 117 11449 2k2 5% 0,1W 3612 4822 051 30563 56k 5% 0,062W 3614 4822 051 30273 27k 5% 0,062W 3624 4822 117 13632 100k 1% 0,062W 3624 4822 117 10837 100k 1% 0,1W 3626 4822 051 30102 1k 5% 0,062W 3628 4822 117 13632 100k 1% 0,062W 3628 4822 117 10837 100k 1% 0,1W 3630 4822 051 30471 470R 5% 0,062W 3678 4822 117 12925 47k 1% 0,063W 3680 4822 117 12925 47k 1% 0,063W 3686 4822 117 13632 100k 1% 0,062W 3686 4822 117 10837 100k 1% 0,1W 3709 4822 051 30339 33R 5% 0,062W

RESISTORS 3710 4822 051 30339 33R 5% 0,062W 3711 4822 051 30101 100R 5% 0,062W 3712 4822 051 30101 100R 5% 0,062W 3717 4822 117 11817 1k2 1% 1/16W AR 3717 4822 051 20122 1k2 5% 0,1W AR 3718 4822 117 11817 1k2 1% 1/16W AR 3718 4822 051 20122 1k2 5% 0,1W AR 3723 4822 051 30183 18k 5% 0,062W AR 3723 4822 051 30223 22k 5% 0,062W Non-AR 3724 4822 051 30183 18k 5% 0,062W AR 3724 4822 051 30223 22k 5% 0,062W Non-AR 3733 4822 051 30273 27k 5% 0,062W 3734 4822 051 30273 27k 5% 0,062W 3735 4822 051 30223 22k 5% 0,062W 3735 4822 051 20223 22k 5% 0,1W 3736 4822 051 30223 22k 5% 0,062W 3736 4822 051 20223 22k 5% 0,1W 3737 4822 051 30102 1k 5% 0,062W 3737 4822 051 10102 1k 2% 0,25W 3738 4822 051 30102 1k 5% 0,062W 3738 4822 051 10102 1k 2% 0,25W 3739 4822 117 12925 47k 1% 0,063W 3740 4822 117 12925 47k 1% 0,063W 3743 4822 051 30563 56k 5% 0,062W 3744 4822 051 30563 56k 5% 0,062W 3745 4822 117 11817 1k2 1% 1/16W 3745 4822 051 20122 1k2 5% 0,1W 3746 4822 117 11817 1k2 1% 1/16W 3746 4822 051 20122 1k2 5% 0,1W 3749 4822 051 30121 120R 5% 0,062W 3749 4822 051 20121 120R 5% 0,1W 3750 4822 051 30121 120R 5% 0,062W 3750 4822 051 20121 120R 5% 0,1W 3762 4822 117 12968 820R 5% 0,62W 3764 4822 051 30181 180R 5% 0,062W 3764 4822 117 11448 180R 1% 0,1W 3768 4822 051 30103 10k 5% 0,062W 3768 4822 117 10833 10k 1% 0,1W 3769 4822 051 30223 22k 5% 0,062W AR 3769 4822 051 30183 18k 5% 0,062W Non-AR 3770 4822 051 30152 1k5 5% 0,062W 3771 4822 117 11817 1k2 1% 1/16W 3771 4822 051 20122 1k2 5% 0,1W 3772 4822 051 30153 15k 5% 0,062W AR 3772 4822 051 30123 12k 5% 0,062W Non-AR 3774 4822 051 30183 18k 5% 0,062W 3775 4822 117 13608 4,7R 5% 0,063W 3776 4822 051 30682 6k8 5% 0,062W 3777 4822 051 30151 150R 5% 0,062W 3777 4822 117 10353 150R 1% 0,1W 3778 4822 052 10688 6R8 5% 0,33W 3779 4822 051 30334 330k 5% 0,062W

9-9 9-9

ELECTRICAL PARTS LIST - ETF8 BOARDELECTRICAL PARTS LIST - ETF8 BOARD

3780 4822 051 30105 1M 5% 0,062W 3780 4822 051 20105 1M 5% 0,1W 3781 4822 051 30475 4M7 5% 0,062W 3786 4822 051 30223 22k 5% 0,062W 3786 4822 051 20223 22k 5% 0,1W 3789 4822 117 12925 47k 1% 0,063W 3790 4822 051 30223 22k 5% 0,062W 3790 4822 051 20223 22k 5% 0,1W 3791 4822 051 30273 27k 5% 0,062W 3796 4822 051 30475 4M7 5% 0,062W 3797 4822 051 30563 56k 5% 0,062W 3800 4822 051 30223 22k 5% 0,062W 3800 4822 051 20223 22k 5% 0,1W 4701 4822 051 30008 0R Jumper 0603 4702 4822 051 30008 0R Jumper 0603 4705 4822 051 30008 0R Jumper 0603 4707 4822 051 30008 0R Jumper 0603 4708 4822 051 30008 0R Jumper 0603 4709 4822 051 30008 0R Jumper 0603 4710 4822 051 30008 0R Jumper 0603 4711 4822 051 30008 0R Jumper 0603 4712 4822 051 30008 0R Jumper 0603 4718 4822 051 30008 0R Jumper 0603 4719 4822 051 30008 0R Jumper 0603 4720 4822 051 30008 0R Jumper 0603 4721 4822 051 30008 0R Jumper 0603 4723 4822 051 30008 0R Jumper 0603 4725 4822 051 30008 0R Jumper 0603 4726 4822 051 30008 0R Jumper 0603 4727 4822 051 30008 0R Jumper 0603 4729 4822 051 30008 0R Jumper 0603 4730 4822 051 30008 0R Jumper 0603 4731 4822 051 30008 0R Jumper 0603 4732 4822 051 30008 0R Jumper 0603 4733 4822 051 30008 0R Jumper 0603 4734 4822 051 30008 0R Jumper 0603 4735 4822 051 30008 0R Jumper 0603 4736 4822 051 30008 0R Jumper 0603 Non-AR 4737 4822 051 30008 0R Jumper 0603 Non-AR 4738 4822 051 30008 0R Jumper 0603 4739 4822 051 30008 0R Jumper 0603 4741 4822 051 30008 0R Jumper 0603 4746 4822 051 30008 0R Jumper 0603 4747 4822 051 30008 0R Jumper 0603

COILS & FILTERS 5701 4822 157 62552 Coil 2,2uH 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 6776 4822 130 30621 1N4148 6777 4822 130 34382 BZX79-B8V2 6778 4822 130 30621 1N4148

TRANSISTORS & INTEGRATED CIRCUIT 7610 5322 209 11306 HEF4094BT 7612 4822 130 11201 PMBT2907 7614 4822 130 11201 PMBT2907 7618 5322 130 60159 BC847B 7620 5322 130 60159 BC847B 7624 5322 130 60159 BC847B 7720 9322 167 09668 AN17150ATA 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 9340 052 70126 FET SIG J112 7788 5322 130 60159 BC847B 7789 5322 130 60159 BC847B 7790 5322 130 60159 BC847B

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

spare parts.

10-1 10-1

Service hints

In case of symptom „skipping tracks“ perform following actions:

1. VERIFY THE COMPLAINT

PLAYABILITY CHECK

use CD-RW Printed Audio Disk . . . . . .7104 099 96611

TR 3 (Fingerprint) TR 8 (600µ black dot) maximum at 01:00

• playback of these two tracks without audible disturbance playing time for: Finger print ≥10seconds

Black dot from 00:50 to 01:10

• jump forward/backward (search) within a reasonable time

2. CLEAN THE LENS

CD DRIVE – LENS CLEANING

Because the material of the lens is synthetic and coated with a special anti-reflectivity layer, cleaning must be done with a non-aggressive cleaning fluid.It is advised to use “Cleaning Solvent B4”, available with codenumber 4822 389 10026.

The actuator is a very precise mechanical component and may not be damaged in order to guarantee its full function. It is advised to clean the lens gently (don’t press too hard) with a soft and clean cotton bud moistened with the special lens cleaner.

The direction of cleaning must be in the way as indicated in the picture below.

3. MEASURE THE LASER CURRENT

CD DRIVE – LASER CURRENT MEASUREMENT

The laser current can be measured as a voltage drop on resistor 3822.Typical value 50mV (MCD2 disc drive) respectively 55mV (DA12 disc drive).

If the value is higher than 60mV (MCD2 disc drive) respectively 80mV (DA12 disc drive) or the current increases just after switching the laser on - the laserdiode is most probably defective.In that case the CD dr ive has to be replaced.

4. GENERAL HINTS

Since the HF pre-amplifier is integrated into the new ”CD18“ signal processor the well-known eye pattern signal is not available as external signal and cannot be measured anymore. Also measuring the offset voltages is not necessary because the new signal processor contains an automatic offset compensation.

However the circuitr y offers some new aspects for checking the system:

- the Monitor voltage shows if the sensitivity is set correctly (attention: ESD sensitive line!): CD DA: 150mV CD RW: 180mV

- the Focus search algorithm is divided into 4 steps: 1

st

step: CD DA sensitivity

2

nd

step: CD DA enforced sensitivity

3

rd

step: CD RW sensitivity

4

th

step: CD RW enforced sensitivity

The used sensitivity can be found out by either measuring the Monitor voltage or counting the up/down movements of the OPU until focus is found. e.g. when a normal CD DA is played back Monitor voltage should measure 150mV respectively Focus should be found within the first up/down movement of the OPU.

In case a higher sensitivity setting can be observed than defined, there are following possible reasons:

- disc scratched or dirty

- poor reflectivity of the disc - disc not conform standard

- lens of the OPU dirty

- laser power too low

D

#

D

2839

100n

8

VREF_OUT

5

VSSA1

7

VDDA1

4

SENSE

6

IREF

LASER

80

1

LPOWER

3

MONITOR

2

EXTFILTER

D1

3871

1R0

3822

F820

2818

100n

F821

F819

12K

3872

F816

2821

47n

22K

3818

2820

100n

+3.3V

+ANALOG

Vref_OPU

MONITOR

LASER

(mV = mA)

LASER CURRENT

max 80mA (DA12) max 60mA (MCD2)

1.6V

150mV CD DA 180mV CD RW

Before touching the lens it is advised to clean the surface of the lens by blowing clean air over it in order to avoid that little particles make scratches on the lens.

CAUTION

Service hints Dismantling of Drawer

1. Open the drawer and release 2 catches as shown in fig. 2

2. Pull drawer out.

fig.2

Assembling of Drawer

1. Check if slider is on the right side → see

picture below.

2. If necessary - move slider to the right end position first.

3. Inser t the Drawer.

In case of a Supply fault, the drawer can be opened manually.

1. Remove the top cover of the set to get access to the CD Module.

2. Proceed as shown in picture below.

10-3 10-3

Abbreviations

SYMBOL PIN I/O DESCRIPTION

LFPOWER 1 I laser power supply EXFILTER 2 O 10 nF capacitor for laser start-up control MONITOR 3 I laser monitor diode SENSE 4 I OPU ground reference point for MONITOR measurement V

SSA1

5 SUP analog ground 1

I

REF

6 O reference current output (22 kΩ resistor connected to analog ground)

V

DDA1

7 SUP analog supply voltage 1

V

REFO

8 I/O servo reference voltage D1 9 I diode voltage/current input (central diode signal input) D2 10 I diode voltage/current input (central diode signal input) D3 11 I diode voltage/current input (central diode signal input) D4 12 I diode voltage/current input (central diode signal input) R1 13 I diode voltage/current input (satellite diode signal input) R2 14 I diode voltage/current input (satellite diode signal input) CSLICE 15 I/O 22 nF capacitor for adaptive HF data slicer V

DDA2

16 SUP analog supply voltage 2

V

SSA2

17 SUP analog ground 2 OSCOUT 18 O crystal/resonator output OSCIN 19 I crystal/resonator input V

SSA3

20 SUP analog ground 3 DACGND 21 I audio DAC ground DACRP 22 O audio DAC right channel differential positive output DACRN 23 O audio DAC right channel differential negative output DACV

ref

24 I/O audio DAC decoupling point (10 µF or 100 nF to ground DACLN 25 O audio DAC left channel differential negative output DACLP 26 O audio DAC left channel differential positive output DACV

pos

27 I audio DAC positive supply voltage BUFV

pos

28 I audio buffer positive supply voltage BUFINR 29 I audio buffer right input BUFOUTR 30 O audio buffer right output BUFOUTL 31 O audio buffer left output BUFINL 32 I audio buffer left input BUFGND 33 I audio buffer ground LKILL 34 O KILL output for left channel (conﬁgurable as open-drain) RKILL 35 O KILL output for right channel (conﬁgurable as open-drain) CDTRDY 36 O CD text output to microcontroller ready ﬂag CDTDATA 37 O CD text output data to microcontroller CDTCLK 38 I CD text microcontroller clock input CFLAG 39 O correction ﬂag output (open-drain) V

SSD1

40 SUP digital ground 1

V

DDD1

41 SUP digital supply voltage 1 SDI 42 I serial data input (loopback) WCLI 43 I word clock input (loopback) SCLI 44 I serial bit clock input (loopback) EF 45 O C2 error ﬂag output DATA 46 O serial data output WCLK 47 O word clock output SCLK 48 O serial clock output CLK16 49 O 16 MHz clock output CLK4/12 50 O conﬁgurable 4 MHz or 12 MHz clock output RESET 51 I power-on reset input (active LOW) SDA 52 I/O microcontroller interface data input/output (open-drain) SCL 53 I microcontroller interface clock input RAB 54 I microcontroller interface R/W and load control input (4-wire) SILD 55 I microcontroller interface R/W and load control input (4-wire) STATUS 56 O servo interrupt request line/decoder status register/DC offset value

readback output RCK 57 I subcode clock input SUB 58 O P to W subcode output SFSY 59 O subcode frame sync output SBSY 60 O subcode block sync output V

SSD2

61 SUP digital ground 2 DOBM 62 O bi-phase mark output (externally buffered) V

DDD2

63 SUP digital supply voltage 2 RA 64 O radial actuator output FO 65 O focus actuator output SL 66 O sledge actuator output MOTO1 67 O motor output 1 output MOTO2 68 O motor output 2 output V

SSD3

69 SUP digital ground 3 V

DDD3

70 SUP digital supply voltage 3 V1 71 I versatile pin 1 input V2 72 I versatile pin 2 input V3 73 O versatile pin 3 output V4 74 O versatile pin 4 output V5 75 O versatile pin 5 output TEST1 76 I test pin 1 input TEST2 77 I test pin 2 input TEST3 78 I test pin 3 input TEST4 79 I test pin 4 input LASER 80 O laser drive output

SYMBOL PIN I/O DESCRIPTION

SIGNAL PROCESSOR (CD18) SAA7825

10-4 10-4

1801

3

2

1

1801

12

14

4

5

11

Active low pass

Filter

7804

1

2

3

6

5

7

+5V

8

+

-

+

-

CD LEFT

CD RIGHT

23

22

25

26

DAC LN

DAC LP

RAB

Analog Audio

to Front Board

via Combi Board

ICD03 PhonIC MP3

VAM2201

7800

8.46 MHz

SIGNAL PROCESSOR

CD18

SAA7824 (SAA7825)

1811

207

TRAY

MOTOR

DIODES

PHOTO

D1

D4

D2D3

R2R1

LASER & MONITOR DIODE

TURNTABLE

MOTOR

DISC

CD MECHANISM MCD2, DA12

TRAY MOTOR BOARD

M

BLOCK DIAGRAM Universal Loader /

FOCUS

COIL

RADIAL

COIL

SLIDE

MOTOR

TURNTABLE

Vref

+3,3V

TRAY

SWITCH

+8V

21, 22

8,13, 28

20

5

16

14 15

6

17

18

26

27

1

2

11

12

16

15

5

7

2

3

4

1

9 - 14

25

3

10

7801MM1469

MOT1

SL

RA

FO

65

64

66

67

MOT2

68

70

+3,3V

LASER

Laser Current

80

3

9 - 14

MONITOR

LASER

+12V

2

3

1

5

8

6

7810

AMM7072A

+5V

+3,3V

+5V

+3,3V

+1,8V

+8V

7802

+ ANALOG

VDD1

41

+3,3V

1

+3,3V

3822

1Ω

SDA

STATUS

IIS SCLK

IIS WCLK

AU IIS DATA

CD IIS DATA

VDDA1Vref

D1 D2 D3 D4 R1,R2

55

51

62

53

52

56

48

47

46

42

7

SCL

SILD

54

RAB

DOBM

RESET

CD MAIN BOARD

+5V

uP FRAME

uP CLK

uP DATA

uC RESET

TRAY IRQ

TRAY I2C SCLK

TRAY 2C SCL

TRAY OUT

SW INFO

TRAY IN

+12V

GND

+12V

1810

6

7

8

2

3

4

5

1

6

7

8

2

3

4

5

1

NC

1805

1800

6

8

7

10

9

SW INFO

TRAY OUT

TRAY IN

+

+12V +12V

Vcc

4

58

DAC RN

DAC RP

8002

18

19

OSC OUT

OSC IN

LM358

to Combi Board

Blockdiagram Universal Loader ICD03 Phonic MP3, 20040308

to MP3 CD03 Board

1803

12

10

9

8

7

5

3

4

16

18

17

2, 6, 15, 19

1

DATA

IIS SCLK

IIS WCLK

AU IIS DATA

CD IIS DATA

DSP FRAME

DSP CLK

DSP DATA

GND

+5V

STATUS

11

13

14

RAB

SICL

SILD

CD18 RESETn

SPDIF

Audio Data Interface

Signal Processor ↔ MP3 Module

MP3 Decoding

Control Interface

MP3 Module ↔ Signal Processor

Control Interface

Front µP ↔ MP3 Module

+5V

10-5 10-5

1810 H2 1811 F3 2814 B2 2820 A2 2830 G1 3811 G1 3812 F2 3813 B2 3814 B2 3815 B2 3816 F2 3820 G3 3830 G1 3831 G1 3832 G1 6830 G1 7810 B2 9801 H1

TRAY MOTOR

207

TRAY MOTOR BOARD / copper side view

TRAY SWITCH

motor board ICD03 Phonic stage .1, 01032004

NC

TRAY

TRAY SWITCH

1811

MOVING

END POSITION

CLOSED

OPEN

TRAY-MOTOR BOARD (UNIVERSAL LOADER ICD03 Phonic)

TRAY_IN

F811 C2 F812 C2

F816 C2 F820 B3

F830 A5

NC

1811 C2

2814 C3 2820 B3

2830 A4 3811 D2

Indication

Tray Position

MOTOR DRIVER

3820 B3

3830 A4 3831 A3

3832 A3 6830 A4

7810 B4 F810 C1

GND

+12V

45

A

B

C

D

A

SW_INFO

TRAY_OUT

3812 B2 3813 C2

3814 C3 3815 C2

3816 B2

B

C

D

1810 C1

12345

1

TRAY MOTOR

MOTOR BOARD UL ICD03,05032004

+12V

23

220R

3831

7

OUT+

5

OUT-

8

VP

1

7810 AMM7072A

THERMAL PROT

GND

6

IN+

2

IN-

3

4

1 2 3 4 5 6 7 8

4

1

2

08FMN-STK-A

1810

to/from CD main Board

1805

SPVF

1811

3

BZX384-C5V1

6830

10n

2814

100n

2830

220R

3830

220R

3832

39K

3814

82K

3815

100K

3813

3820

2R2

1u0

2820

10K

3812

10K

3816

10K

3811

F830

F811

F820

F816

F812

+5V1

+5V1+5V1

+12V

+5V1

F810

M

10-6 10-6

D.BUF

D.BUF D.BUF D.BUF D.BUF

D.BUF D.BUF

Driver Mute

Vcc Vcc

-

+

-

+

Level shift

+

-

+

-

Level shift

+

-

+

-

Level shift

D.BUF

+

-

COM

OUTIN

Sanyo DA12

Mitsumi MCD2

from 1803/13

to 7801/7

uC_RESET

Phonic detection

3

1

(to UNIV.LOADER-MOTOR BOARD)

#

F+

D

Control Interface

D

MP3CD module

E

F

G

H

I

1800 D2 1801 G14 1803 B14

9

for DA12 use 4801 4802

FRONT - MP3CD03

from 1801

Control Interface

FRONT - MP3CD03

8

9

Tray_IRQ

5

23456789101112

D

to Combi Board

MOTOR DRIVER

AUDIO OUT

GND

to 1801

CD18 - PhonIC

SIGNAL PROCESSOR

D

#

7

12

13 14

23456789

1%

D

E

D

SPDIF

TRACK

FOCUS

10 11 12 13 14

A

B

C

D

E

B

2

M

GND

to 1803

FFC 1->>n

F

TRACK

CD_LEFT

D

DISC

GND

C

F

G

H

I

A

B

C

D

uP_DATA

D

DSP_DATA

#

CD_RIGHT

CD MAIN BOARD

D

VCC

6K8 for DA12

SLIDE

D

B

F

1805 H11 1810 B6 2801 A9 2802 B2 2803 A9 2804 B3 2805 A6 2806 A8

C

(NC) Tray_I2C_SDA

IIS_WCLK

GND

TRACK

GND

DD

F-

VREF

14

(SW_INFO) Tray_IRQ

DISC

D

2807 A8 2808 A4 2809 A8 2810 B11 2811 B6 2812 B6 2813 C5

16

M

E

D

M1

GND

11

#

D

AU_IIS_DATA

MON

2814 C7 2815 D11 2816 D12 2817 D3 2818 D5 2819 C5 2820 D6 2821 E7 2823 G9 2824 F11 2825 F7

to MP3CD03 MODULE

4

+12V

6

DSP_CLK

ESD sensitive line!

CD_IIS_DATA

T+

2827 F7 2828 G12 2829 G8 2830 A5 2831 G12 2832 H6 2833 H7 2834 I6 2835 I5 2836 I3 2837 I4 2838 A9

D

FOCUS

D

LD

#

2839 E7 2840 G10 2841 B5 2842 A3 2843 A3 2844 G5 2845 H6 2850 A9 3803 A8 3804 B11 3805 B11 3806 C12

D

DSP_FRAM E

13

15

D

3807 C11 3808 C11 3809 H3 3810 C11 3811 C12 3812 D12 3813 D3 3814 D12 3815 B5 3816 D11 3817 D11 3818 D7 3819 D11 3820 D11 3821 E5 3822 E6 3823 B2 3824 F4

GND

A

IIS_SCLK

SD A

uP_FRAME

(TRAY_IN) Tray_I2C_SCL

3825 F4 3828 B2 3829 F10 3830 F11 3831 F8 3832 G10 3833 B4 3834 G9 3835 F8 3836 H5 3837 F7 3838 G9 3839 H4

D

FOCUS

GND_A

D

Tray_I2C_SCL

SILD

3840 G12 3841 G8 3843 G7 3844 G5 3845 G6 3846 G5 3847 G12 3848 H5 3850 F3 3852 I3 3853 I4 3858 A2 3859 A5 3860 A3 3861 A6 3862 A6 3863 A4 3864 A4 3865 A5 3866 B6

DRIVE DETECTION

D

to 5DTC CONTROL BOARD

D

#

D

SLIDE

GND

1%

(TRAY_OUT) uC_RESET

3867 A3 3868 A4 3869 B2 3870 E12 3871 E5 3872 E5 4800 H4 4801 H4 4802 H4 4803 H4 7800 B11

7801 G2 7802 I5 7804-1 A5 7804-2 A3 7806 G5 7807 H5

T-

10

for MCD2 use 4800 4803

7808 H5 F801 B3 F803 B12 F804 C7 F805 C12 F806 C12 F807 D13 F808 C4 F809 C12 F810 C4 F811 C4 F812 D4 F813 D4 F814 D4 F815 B6 F816 D5 F818 E2 F819 E5 F820 E6

D

Tray_I2C_SDA

D

A

SPDIF_GND

CD Drive

+12V

SICL

F821 E6 F822 E3 F823 E2 F824 E2 F825 F4 F826 F4 F827 F3 F828 F9 F829 D12 F830 D12 F831 F10 F832 F10 F833 G8 F834 G13 F835 G13 F836 G13 F837 G13

#

MCD2

DA12

STATUS

F838 H13 F839 H13 F840 H2 F841 H2 F842 H13 F843 H13 F844 H4 F845 H13 F846 H4 F847 H13 F848 H13 F849 I13 F850 I13 F851 I14 F852 C13 F853 C13 F854 D12 F855 D12 F856 D12 F857 G6

CD18_RESETn

uP_CLK

ESD sensitive line!

+5V

RA B

ICD03 / MP3 version

from 7804

CD18_RESETn

#

...for provision only

UL ICD03 Phonic MP3, 08032004

12 13 14 15

2 3 4 5 6 7 8

15FE-ST-VK-N

1

10 11

2839

100n

1801

F848

3837

F838

1K5

GNDA

F845

100R

3859

2805

F805

100p

40

VSSD1

61

VSSD2

69

VSSD3

43

WCLI

47

WCLK

VDDA2

VDDD1

41

63

VDDD2

70

VDDD3

8

VREF_OUT

5

VSSA1

17

VSSA2

20

VSSA3

TEST3

79

TEST4

71V172V273V374V475

V5

7

VDDA1

16

4

SENSE

59

SFSY

SILD

55

SL

66

56

STATUS

58

SUB

76

TEST1

77

TEST2

78

RESET

RKILL

35

60

SBSY

53

SCL

44

SCLI

48

SCLK

52

SDA

42

SDI

MOTO2

19

OSCIN

18

OSCOUT

13

R1

R2

14

RA

64

54

RAB

57

RCK

51

FO

6

IREF

LASER

80

34

LKILL

1

LPOWER

3

MONITOR

67

MOTO1

68

23

DAC_RP

22

DAC_VPOS

27

DAC_VREF

24

DATA

46

62

DOBM

45

EF

2

EXTFILTER

65

15

CSLICE

9

D1

D2

10

11

D3

D4

12

21

DAC_GND

DAC_LN

25

DAC_LP

26

DAC_RN

30

BUF_VPOS

28 38

CDT_CLK

37

CDT_DATA

CDT_RDY

36 39

CFLAG

49

CLK16

50

CLK4_12

7800

SAA7825H

33

BUF_GND

BUF_IN_L

3229

BUF_IN_R

BUF_OUT_L

31

BUF_OUT_R

470R

3810

3835

10K

470R

3807

F833

100n

2823

3848

2R2

22n

2814

F853

7807 BC857B

F835

F834

F843

16V

2835

470n

F849

4R7

3836

F851

3860

100R

F826

F824

10V100u

2802

2815

F823

470R

3816

1n

2807

1n5

4K7

3853

3847

22K

2836

470n

1n5

2806

GNDA

10R

3804

F803

2830

470R

3820

220p

F813

220p

2841

4K7

3852

F852

3871

22K

3861

1R0

3822

3813

33R

F808

GNDA

10

1928

9

20

14131211

1718 1516

82129

30

23 5 6

24 2327 26

47

2225

4800

MM1469PH

7801

1

2838

100n

F829

220p

2842

6.3V220u

2824

100p

2809

4R7

470p

3815

470p

2832

2827

F812

3806

470R

22K

1K0

3823

100p

3864

2808

1K0

3809

7808

BC857B

12K

3865

6.3V

2819

GNDA

SPDIF_GND

7

8

9

220u

13

14

15

16

2

3

4

5

6

1800

16FNM-STK-A

1

10

11

12

3831

10K

F842

F827

12K

3841

1K

3866

2817

100n

12K

3824

F846

3868

12K

F825

470R

3808

F820

22K

3840

2825

10n

4803

2818

100n

F821

F818

470R

3829

F810

F830

2831

10u 50V

F819

3845

470R

3817

470R

3838

1K

15K

3825

7806 BC847B

F807

100n

2813

F815

F840

12K

3872

F839

15R

3832

3843

2K2

F831

100n

2845

2812

33p

4802

2811

33p

F856

50V10u

2828

2810

100n

F837

SPDIF_GND

F828

47n

2850

3867

12K

2801

47n

GNDA

F816

1K5

3833

GNDA

100R

3869

3814

470R

F804

GNDA

F854

F806

8

F809

FMN

1805

1

2

3

4

5

6

7

470R

3811

2840

100n

27p

2816

7802

L7808

2

1

3

4801

100R

3834

3839

220R

1K5

3828

8M467

GNDA

CSTLS

1810

100R

3830

2834

470n 10V

3819

470R

GNDA

4K7

3812

F841

47K

3870

2843

220p

2837

220n

F847

F844

F814

3805

470R

10R

3803

1u0

2829

F801

3

4

5

6

7

8

9

FMN

1

10

11

12

13

14

15

16

17

18

19

2

3863

1803

F811

22K

7

84

LM358D

7804-2

5

6

GNDA

3846

47R

GNDA

10K

2844

10n

3844

F832

GNDA

F855

2821

47n

22K

3818

2833

F822

6n8

3862

22K

2804

220u 6.3V

3

2

1

84

GNDA

7804-1

LM358D

F850

3821

4R7

2820

100n

GNDA

3850

18K

SPDIF_GND

F857

3858

1K5

220u

2803

6.3V

+12V

Vref_OPU

F836

+3.3V

DSP_CLK

DSP_DATA

+5V

+3.3V

Vref

FO

Vref

+1.8V

+3.3V

Vref_OPAMP

+3.3V

+ANALOG

VCC_OPAMP

+12V

+3.3V

+5V

+3.3V

+ANALOG

Vref_OPU

RA

DSP_CLK

DSP_DATA

DSP_FRAME

SPDIF

CD18_RESETn

SILD

RAB

SICL

+5V

CD18_RESETn

IIS_WCLK

IIS_SCLK

MONITOR

LASER

+3.3V

DACRIGHT

DACLEFT

SPDIF

+8V

+3.3V

+1.8V

+3.3V

SDA

STATUS

IIS_SCLK

IIS_WCLK

AU_IIS_DATA

CD_IIS_DATA

Vref

CD_IIS_DATA

CD18_RESETn

SDA

SICL

RAB

SILD

STATUS

AU_IIS_DATA

+3.3V

DACRIGHT

DACLEFT

DSP_FRAME

+12V

+3.3V

SL

Vref

+3.3V

1

CONTROL INTERFACE

MP3 MODULE - CD18

AUDIO DATA INTERFACE

CD18 -MP3 MODULE

MICRO CONTROLLER INTERFACE

SERIAL DATA

LOOPBACK INTERFACE

SERIAL DATA

INTERFACE

1.3V

4.8V

3.2V

1.8V

3.2V

1.6V

(mV = mA)

LASER CURRENT

max 80mA (DA12) max 60mA (MCD2)

during Focus search

T = 1 s

4.8V

4.1V

3V

0V

V

DC voltages and waveforms measured in PLAY mode

V....

3.1V

+5V

+12V

1.6V

150mV CD DA 180mV CD RW

10-7 10-7

CD BOARD / copper side view

(Universal Loader PhonIC)

UL Phonic stage .3, 04032004

1800 C2 1801 A4 1803 C5 1805 B5 1810 D3 2802 B5 2803 D4 2804 B5 2809 D4 2819 D3 2828 B3 2831 B4 7802 B2 9801 B5 9802 D5 9804 B4 9805 B5 9806 A3 9807 B4 9808 B4 9809 B4 9810 A2 9811 C5 9813 B5 9814 D2 9815 C2 9816 D2 9817 B1 9818 B3 9819 B5 9820 C5 9821 C5 9822 D1 9823 D2 9824 D2 9826 B1 9828 C2 9829 B3

WIRED

COMPONENTS

SURFACE MOUNTED COMPONENTS

Turntable Motor

Slide Motor

10-8 10-8

MOTOR BOARD

CD BOARD

EV UL Phonic, 20040308

230

206

204

203

205

201

211

210

202

207

8002

X spare part

non spare part

Y

220

223

240

221

222

4x

MECHANICAL PARTS

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

202 3103 304 71780 DRAWER 203 3103 304 71800 SLIDER 204 3103 304 71820 PULLEY GEARWHEEL 205 3103 304 71830 GEARWHEEL 206 3103 304 71910 DRIVING BELT

207 3103 308 54160 MOTOR ASSY 210 3103 301 06660 SPRING SUPPORT 220 3103 304 71790 SUPPORT CD 222 4822 529 10387 RUBBER DAMPER CD DRIVE, FRONT 223 4822 529 10387 RUBBER DAMPER CD DRIVE, FRONT

230 3103 308 11940 CLAMPER ASSY DA11 240 3103 309 05380 CD DRIVE, MCD2

240 3103 309 05390 CD DRIVE DA12T3 8001 3103 308 93611 FLEXFOIL CABLE, 16P, 88mm BD 8002 3103 308 94021 FLEXFOIL CABLE, 8P, 268mm AD

Exploded view

U

NIVERSALLOADER

10-9 10-9

MOTOR BOARD

MISCELLANEOUS

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

1810 2422 025 16371 FFC-CONNECTOR, 8P, SIDE ENTRY 1811 2422 129 16655 LEAF SWITCH, 1P

CAPACITORS

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

2814© 5322 126 11583 10nF 10% 63V 2820© 4822 126 14043 1µF 20% 16V 2830© 2238 586 59812 100nF 10% 50V

RESISTORS

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

3811© 4822 051 30103 10kΩ 5% 0,06W 3812© 4822 051 30103 10kΩ 5% 0,06W 3813© 4822 117 13632 100kΩ 1% 0,06W 3814© 4822 051 30393 39kΩ 5% 0,06W 3815© 4822 117 12864 82kΩ 5% 0,06W

3816© 4822 051 30103 10kΩ 5% 0,06W 3820 4822 052 10228 2,2Ω 5% 0,33W 3830© 4822 051 30221 220Ω 5% 0,06W 3831© 4822 051 30221 220Ω 5% 0,06W 3832© 4822 051 30221 220Ω 5% 0,06W

DIODES

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

6830© 9340 548 52115 BZX284-C5V1

INTEGRATED CIRCUITS

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

7810 9322 196 36682 AMM7072A, MOTOR DRIVER

MP3 CD03 BOARD

Only complete board available

3103 308 67611 MP3 CD03 BOARD TXT5V

CD BOARD

MISCELLANEOUS

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

1800 4822 267 11028 FFC-CONNECTOR, 16P, SIDE ENTRY 1801 4822 265 10979 FFC-CONNECTOR, 15P, SIDE ENTRY 1803 2422 025 16836 FFC-CONNECTOR, 19P, SIDE ENTRY 1805 2422 025 16371 FFC-CONNECTOR, 8P, SIDE ENTRY

CAPACITORS

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

2813© 2238 586 59812 100nF 10% 50V 2814© 2238 916 15641 22nF 10% 25V 2815© 5322 126 11578 1nF 10% 63V 2817© 2238 586 59812 100nF 10% 50V 2818© 2238 586 59812 100nF 10% 50V

2820© 2238 586 59812 100nF 10% 50V 2821© 3198 024 44730 47nF 5% 50V 2823© 2238 586 59812 100nF 10% 50V 2825© 5322 126 11583 10nF 10% 63V 2828 4822 124 40248 10µF 20% 63V

2829© 3198 017 41050 1µF 20% 10V 2830© 4822 126 13883 220pF 5% 50V 2831 4822 124 40248 10µF 20% 63V 2833© 5322 126 11582 6,8nF 10% 63V 2834© 3198 017 44740 470nF 20% 10V

2835© 4822 126 13482 470nF 20% 16V 2836© 3198 017 44740 470nF 20% 10V 2837© 4822 126 13879 220nF 20% 16V 2838© 2238 586 59812 100nF 10% 50V 2839© 2238 586 59812 100nF 10% 50V

2840© 2238 586 59812 100nF 10% 50V 2841© 4822 126 13883 220pF 5% 50V 2842© 4822 126 13883 220pF 5% 50V 2843© 4822 126 13883 220pF 5% 50V 2844© 5322 126 11583 10nF 10% 63V

2845© 2238 586 59812 100nF 10% 50V RESISTORS

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

3803© 4822 051 30109 10Ω 5% 0,06W 3804© 4822 051 30109 10Ω 5% 0,06W 3805© 4822 051 30471 470Ω 5% 0,06W 3806© 4822 051 30471 470Ω 5% 0,06W 3807© 4822 051 30471 470Ω 5% 0,06W

3808© 4822 051 30471 470Ω 5% 0,06W 3809© 4822 051 30102 1kΩ 5% 0,06W 3810© 4822 051 30471 470Ω 5% 0,06W 3811© 4822 051 30471 470Ω 5% 0,06W 3812© 4822 051 30472 4,7kΩ 5% 0,06W

3813© 4822 051 30339 33Ω 5% 0,06W 3814© 4822 051 30471 470Ω 5% 0,06W 3815© 4822 117 13608 4,7Ω 5% 0,06W 3816© 4822 051 30471 470Ω 5% 0,06W 3817© 4822 051 30471 470Ω 5% 0,06W

3818© 4822 051 30223 22kΩ 5% 0,06W 3819© 4822 051 30471 470Ω 5% 0,06W 3820© 4822 051 30471 470Ω 5% 0,06W 3821© 4822 117 13608 4,7Ω 5% 0,06W 3822© 4822 117 12917 1Ω 5% 0,06W

ELECTRICAL PARTSLIST Universal Loader / ICD03 PhonIC MP3 Version

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

RESISTORS

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

3823© 4822 051 30102 1kΩ 5% 0,06W 3824© 5322 117 13028 12kΩ 1% 0.06W 3825© 5322 117 13033 15kΩ 1% 0.06W 3828© 4822 051 30152 1,5kΩ 5% 0,06W 3831© 4822 051 30103 10kΩ 5% 0,06W for DA12 drive only

3832© 4822 117 12971 15Ω 5% 0,06W 3833© 4822 051 30152 1,5kΩ 5% 0,06W 3834© 4822 051 30101 100Ω 5% 0,06W 3835© 4822 051 30103 10kΩ 5% 0,06W for MCD2 drive only 3836© 4822 117 13608 4,7Ω 5% 0,06W

3837© 4822 051 30152 1,5kΩ 5% 0,06W 3838© 4822 051 30102 1kΩ 5% 0,06W 3839© 4822 051 30221 220Ω 5% 0,06W 3840© 4822 051 30223 22kΩ 5% 0,06W 3841© 4822 051 30102 1kΩ 5% 0,06W

3843© 4822 051 30222 2,2kΩ 5% 0,06W 3844© 4822 051 30103 10kΩ 5% 0,06W 3845© 4822 051 30471 470Ω 5% 0,06W 3846© 4822 051 30479 47Ω 5% 0,06W 3847© 4822 051 30223 22kΩ 5% 0,06W

3848© 4822 117 13613 2,2Ω 5% 0,06W 3850© 4822 051 30183 18kΩ 5% 0,06W 3852© 4822 051 30472 4,7kΩ 5% 0,06W 3853© 4822 051 30472 4,7kΩ 5% 0,06W for MCD2 drive only 3853© 4822 051 30682 6,8kΩ 5% 0,06W for DA12 drive only

3858© 4822 051 30152 1,5kΩ 5% 0,06W 3859© 4822 051 30101 100Ω 5% 0,06W 3860© 4822 051 30101 100Ω 5% 0,06W 3861© 4822 051 30223 22kΩ 5% 0,06W 3862© 4822 051 30223 22kΩ 5% 0,06W

3863© 4822 051 30223 22kΩ 5% 0,06W 3864© 4822 051 30223 22kΩ 5% 0,06W 3865© 4822 051 30123 12kΩ 5% 0,06W 3866© 4822 051 30123 12kΩ 5% 0,06W 3867© 4822 051 30123 12kΩ 5% 0,06W

3868© 4822 051 30123 12kΩ 5% 0,06W 3869© 4822 051 30101 100Ω 5% 0,06W 3870© 4822 117 12925 47kΩ 1% 0,06W 3871© 4822 051 20008 CHIP JUMPER 0805 4800© 4822 051 30008 CHIP JUMPER 0603 for MCD2 drive only

4801© 4822 051 30008 CHIP JUMPER 0603 for DA12 drive only 4802© 4822 051 30008 CHIP JUMPER 0603 for DA12 drive only 4803© 4822 051 30008 CHIP JUMPER 0603 for MCD2 drive only 4804© 4822 051 30008 CHIP JUMPER 0603 4805© 4822 051 20008 CHIP JUMPER 0805

4806© 4822 051 20008 CHIP JUMPER 0805 4807© 4822 051 20008 CHIP JUMPER 0805 4808© 4822 051 20008 CHIP JUMPER 0805 4811© 4822 051 20008 CHIP JUMPER 0805 4814© 4822 051 20008 CHIP JUMPER 0805

4815© 4822 051 30008 CHIP JUMPER 0603 4819© 4822 051 20008 CHIP JUMPER 0805 4822© 4822 051 20008 CHIP JUMPER 0805 4826© 4822 051 30008 CHIP JUMPER 0603 4827© 4822 051 20008 CHIP JUMPER 0805

4828© 4822 051 20008 CHIP JUMPER 0805 4831© 4822 051 20008 CHIP JUMPER 0805 4834© 4822 051 30008 CHIP JUMPER 0603 4836© 4822 051 20008 CHIP JUMPER 0805 4837© 4822 051 20008 CHIP JUMPER 0805

4838© 4822 051 20008 CHIP JUMPER 0805 4839© 4822 051 30008 CHIP JUMPER 0603 4840© 4822 051 30008 CHIP JUMPER 0603 4841© 4822 051 20008 CHIP JUMPER 0805

RESISTORS

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

4843© 4822 051 20008 CHIP JUMPER 0805 4844© 4822 051 20008 CHIP JUMPER 0805 4850© 4822 051 30008 CHIP JUMPER 0603 4851© 4822 051 30008 CHIP JUMPER 0603 4852© 4822 051 20008 CHIP JUMPER 0805

4860© 4822 051 30008 CHIP JUMPER 0603 4861© 4822 051 30008 CHIP JUMPER 0603 4862© 4822 051 20008 CHIP JUMPER 0805 4863© 4822 051 20008 CHIP JUMPER 0805 4864© 4822 051 20008 CHIP JUMPER 0805

4866© 4822 051 30008 CHIP JUMPER 0603

COILS

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

1810 2422 540 98519 RESONATOR 8,467MHz

TRANSISTORS

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

7806© 5322 130 60159 BC846B 7807© 4822 130 60373 BC856B 7808© 4822 130 60373 BC856B

INTEGRATED CIRCUITS

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

7800© 9352 731 95557 SAA7825H, SIGNAL PROC.PHONIC 7801© 9322 181 79668 MM1469PH, MOTOR DRIVER 7802 4822 209 72554 MC7808CT, 8V Regulator 7804© 5322 209 82941 LM358D, DUAL OP-AMP.

ELECTRICAL PARTSLIST Universal Loader / ICD03 PhonIC MP3 Version

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

10-10 10-10

VSS

NC

Flash

EPROM

F410 F8 F411 E13 F412 G1 F413 G13 F414 I2 F415 G13 F416 H13 F417 H13 F418 H13 F419 H13

STATUS/GND

For ROM version: TMS320D1608xPGE

For Flash version:

TMS320DA150PGE160

6450 E13 6451 E12 7450 A10 7451 D5 7452 F13 7453 F12 7454-A G11 7454-B F11 7454-C F11 7454-D G11

GND

F434 E8 F436 G13 F440 A2 F441 A13 F442 A13

F408 F8 F409 F13

ADJ

EEPROM

# .... only for FLASH version

IIS_SCLK

F420 H8 F421 H13 F422 H3 F423 H13

F430 E8 F432 F8

4460 F2 5450 A3

3477 H7 3478 B6 3479 H8 3480 H2 3481 H3 3482 H5 3483 H6 3484 H5 3485 I11 3487 I3

7455 D13 7456 E12 7457 E9 7458 A1

F443 A13 F444 A13 F445 A13 F446 B13

F406 E8 F407 E8

DSP

uP_CLK

LM317D

3452 H3 3453 A12 3454 B1 3455 C9 3456 C10 3457 D13 3458 D14 3459 E13 3460 F13 3461 E12

F424 H13 F425 I13 F426 I13 F427 E8 F428 E8 F429 E8

4456 G8 4459 F2

GND

3474 G8 3475 G2 3476 H2

2458 C10 2459 D2 2460 E13 2461 D12 2462 D2 2463 D8 2464 G12 2465 G2 2466 G8 2467 H6

3488 I12 3489 I12 3490 H8 3491 D9

7460 I12 F401 B3 F402 E13 F403 E8 F404 E8 F405 E8

3498 D14 3499 A2

CD10_RESET

3448 H3 3449 E11 3450 A4 3451 B7

6 7 8 9 10111213

A

3462 E2 3463 E1 3464 F13 3465 A2

4450 C13 4451 B13 4452 F9 4453 I11 4454 A13 4455 G8

3472 G9 3473 G2

.... only for ROM version

JTAG Interface

uP_DATA

GND

CD10_SDA

2454 B7 2455 B2 2456 C12 2457 D9

3

2468 H4 2469 H5 2470 D9 2471 E11

3492 E9 3493 H12 3494 H8 3495 H11 3496 H8 3497 I13

3446 H4 3447 H4

OE

CD_IIS_DATA

IIS_WCLK

AU_IIS_DATA

CD10_SICL

WE

2345

B

C

D

E

3466 H8 3467 F8 3468 F8 3469 E13 3470 F1 3471 E13

C

D

+5V

*

provisional

SPDIF_GND

EXTERNAL DIGITAL SOURCE

16.93MHz

+3.3V

E

4567

2472 D1 3438 I3 3440 A5 3443 H4 3444 H6 3445 H5

14

1

600R

SPDIF

for 5V front uP

uP_FRAME

only for FLASH version

SPDIF_GND

CD10_RAB

SPDIF_GND

F

G

H

I

A

B

12

1451 F14 1455 B14 1460 F9 1465 A14 2450 A1 2451 B5 2452 B2 2453 B4

F

G

H

I

8 9 10 11 12 13

10K

3495

#

*

3487, 3438 only for 5V push pull 3481, 3452 = 1k for 5V push pull

CD10_SILD

to/from CD MODULE

Voltage stabilisation

SPDIF

Text version only

3443 100R

4456

BC847BW

7460

F420

F418

470R

3440

#

F410

220u

2461

F402

33R

3471

10K

3485

2469

100n

F407

15R

3451

100R

3462

#

3478

470R

3452

100R

3457

680R

F411

4460

4454

3444

100R

3445

100R

3446

F413

6451

BZX384-C3V9

F416

2468

1u

F417

2459

1u

2467

1u

08FMN-SMT-A-TF

1465

3496

100R

3488

100K

14

15

16

17

18

19

2

3

4

5

6

7

8

9

1451

FMN

MP3 CD 2003 flash version, 040304

1

10

11

12

13

F405

F415

100R

3447

100R

3490

100R

3448

3494

10K

CSTCV

1460

2453

100n

1K

F430

F429

3455

10n

2457

100R

3469

180R

3458

F408

6450

BZX384-C3V3

1

4

IN

5 8

2

O1

3

O2 O3

6

O4

7

7455

100n

2464

F409

F401

15R

3450

1u

2451

10K

3468

F427

F432

F428

1u 2463

F434

4455

3484

15R

1u

4450

3483

100R

2452

470R

3482

3476

100R

F406

F436

3473

100K

100n

2455

5450

F424

3454

15R

F423

F421

3438

27

46

11

WE

3467

10K

2K2

DQ2

33

DQ3

35

38

DQ4

40

DQ5

DQ6

42

44

DQ7

30

DQ8

32

DQ9

9

NC

10

13

14

28

OE

RESET

12

15

RY|BY

37

VDD

21

A4

A5

20

19

A6

A7

18

8

A8

7

A9

BYTE

47

26

CS

DQ0

29

DQ1

31

DQ10

34

36

DQ11

DQ12

39

DQ13

41

DQ14

43

DQ15|A-1

45

A0

25

A1

24

6

A10

5

A11

A12

4

3

A13

A14

2

1

A15

48

A16

17

A17

A18

16

23

A2

A3

22

100n

2460

7450 M29W800DB-70NG

100n

2454

XF

27

F419

32

MP|MC

MSC

26

24

MSTRB

NMI

63

PS

20

READY

19

RS

98

23

R|W

88

TCK

86

TDI

85

TDO

TMS

89

TOUT

82

87

TRST

X1

96

X2|CLKIN

97

HDS2

129

HINT

51

30

HOLD

28

HOLDA

80

HPI16

HPIENA

92

HRDY

55

HR|W

18

IACK

61

29

IAQ

INT064INT165INT2

66 67

INT3

IOSTRB

25

22

IS

83

84

EMU1|OFF

HAS

13

HBIL

62

HCNTL0

39

HCNTL1

46

HCS

17

58

HD0

69

HD1

81

HD2

HD3

95

120

HD4

124

HD5

HD6

135

HD7

6

HDS1

127

4

33

DVDD2

DVDD3

56

75

DVDD4

112

DVDD5

DVDD6

130

DVSS1

14

DVSS2

40

57

DVSS3

72

DVSS4

76

DVSS5

DVSS6

93

106

DVSS7

DVSS8

128

DVSS9

144

EMU0

100

D10

117

D11

118

D12

119

D13

121

D14

122

D15

123

D2

101

D3

102

103

D4

D5

104

113

D6

D7

114D8115D9116

21

DS

DVDD1

CVDD4

CVDD5

91

CVDD6

125

CVDD7

142

CVSS1

1

CVSS10

126

CVSS2

3

CVSS3

15

34

CVSS4

CVSS5

37

CVSS6

50

70

CVSS7

CVSS8

90

111

CVSS9

99

D0

D1

60

BFSR0

43

36

BFSR1

BFSR2

44

BFSX0

53

73

BFSX1

BFSX2

54

31

BIO

77

CLKMD1

CLKMD2

78

79

CLKMD3

CLKOUT

94

CVDD1

12

CVDD2

16

CVDD3

52

68

137

A6

138A7139A8140A9141

BCLKR0

41

BCLKR138BCLKR2

42

BCLKX0

48

71

BCLKX1

49

BCLKX2

BDR0

45

35

BDR1

BDR2

47

BDX0

59

74

BDX1

BDX2

7

A12

8

A13

9

A14

10

A15

11

A16

105

A17

107

A18

108

109

A19

A2

133 110

A20

A21

143

A22

2

A3

134

A4

136

A5

2462

7451

A0

131A1132

5

A10

A11

7456

1u

3472

150K

BC847BW

1K0

3479

100n

2450

7

14

8

2470

100n

2471

7454-C

9

10

FMN

1455

1

2

3

4

7454-B

4

5

7

14

6

2472

4452

3491

100R

220u

4451

2458

10n

3489

100n

2456

1K

10K

3459

220R

3460

F403

470R

3466

F404

3481

100R

7453

BC847BW

10K

3464

F440

100R

3475

2

7

14

3

100R

3449

74HC00D

7454-A

1

SCL

5

SDA

8

VCC

4

VSS

7

WC_

7458

M24C32

1

E0

2

E1

3

E2

6

47R

3461

3463

#

F426

100R

F443

F441

F442

100n

2465

F414

F422

470R

3477

1K

15R

3470

10K

3499

3456

F445 F446

F444

BC847BW

7452

F412

2466

100n

15R

3474

10R

3453

100R

3465

2K2

3487

100K

4459

3492

F425

3498

3K3

12

13

7

14

11

4453

10K

3493

7454-D

NC

5

4

3497

10K

74HCT1G04

7457

2

31

nCD10_RESET

IIS_WCLK

CD10_SICL

uP_CLK

TMS_RESET

+5V

CD_IIS_DATA

+3.3V

100R

3480

#

BCLKR0

BFSR0

STATUS

+3.3V

CD10_SDA

AU_IIS_DATA

SPDIF_GND

SPDIF

+core

IIS_SCLK

CD10_RAB

CD10_SILD

uP_FRAME

DD10

DD11

DD12

DD13

DD14

DD15

DD2

DD3

DD4

DD5

DD6

DD7

DD8

DD9

+1.5V

+core

+3.3V

SPDIF_GND

nMSTRB

nRW

+3.3V

CD_IIS_DATA

BDR0

BCLKR0

BFSR0

BFSX0

BCLKX0

BDX0

BCLKX0

BFSX0

BDX0

BDR0

DD6

DD7

DD8

DD9

+3.3V

nCD10_RESET

IIS_SCLK

AU_IIS_DATA

IIS_WCLK

+3.3V

uP_DATA

+3.3V

+1.5V

CD10_SICL

CD10_SDA

CD10_RAB

CD10_SILD

uP_CLK

uP_DATA

+3.3V

uP_FRAME

SPDIF

+3.3V

+5V

+3.3V

for 3.3V versions

only

+3.3V

AD0

AD16

DD0

DD1

AD9

AD0

AD1

AD10

AD11

AD12

AD13

AD14

AD15

AD16

AD17

AD18

AD2

AD3

AD4

AD5

AD6

AD7

AD8

AD9

DD0

DD1

DD10

DD11

DD12

DD13

DD14

DD15

DD2

DD3

DD4

DD5

+core

nPS

+3.3V

nRW

nMSTRB

nPS

AD1

AD10

AD11

AD12

AD13

AD14

AD15

AD17

AD18

AD2

AD3

AD4

AD5

AD6

AD7

AD8

MP3 CD 2003 Board (flash version)

MP3 BOARD FOR ORIENTATION ONLY

from 1451

to 1455

CONTROL INTERFACE

CD10/CD18

DATA INTERFACE

CD10/CD18

to

7451/124

CONTROL INTERFACE

Front

µ

P

from 1451

10-11 10-11

MP3 CD03 Board SIDE B (flash version)

MP3 CD03 Board SIDE A (flash version)

MP3 CD03 flash version, 040304

MP3 BOARD FOR ORIENTATION ONLY

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

21345

A

B

C

D

A

B

C

D

21345

A

B

C

D

A

B

C

D

1460 B3 2459 D4 2460 D2 2462 D3 2464 C3 3453 B1

3456 B1 3457 D2 3458 D2 3459 C3 3460 C3 3461 C2

3464 C3 3466 A2 3469 C2 3471 D2 3478 B2 3485 C2

3486 C2 3488 C1 3489 C2 3491 B1 3492 B3 3493 C2

3494 A1 3495 A2 3497 B2 3498 D2 4451 C1 4453 C2

5450 D3 6450 C3 6451 D2 7452 C3 7453 C3 7455 D3

7456 C2 7460 C2

1451 B5 1455 A4 2450 C1 2451 B2 2452 C2 2453 C1

2454 B2 2455 D2 2457 A2 2458 A3 2461 D3 2463 A3

2465 D4 2466 A4 2467 B4 2468 C4 2469 B4 2472 D2

3450 C1 3451 B2 3452 C4 3454 D2 3455 A2 3465 C1

3467 A3 3468 A3 3470 D4 3472 A2 3473 D4 3474 A4

3475 D4 3476 D4 3477 B4 3479 A2 3481 C4 3482 B4

3483 C4 3484 B4 3487 C4 3490 B4 3496 B4 3499 C1

4450 A5 7451 B3 7458 D1

MP3 CD2002 stage .4, 050304

MP3 CD2002/CD03 Board SIDE A (mask version) MP3 CD2002/CD03 Board SIDE B (mask version)

PERSONAL NOTES:

10-12 10-12

Power 2003 Module

(75 - 150W Class D)

The oscillator frequency is created by 7312-3; it is a dual-frequency oscillator with ceramic resonators 5300 and 5302, which resonate at 500kHz and 425kHz respectively.The resonators are switched by transistors 7309 and 7316, controlled by the "OZ_SW" line from the port expander 7406. The reason for 2 frequencies is to avoid tuner disturbances in the AM-band. The oscillator signal is shaped to square wave with 7312-2, afterwards buffered and fed to the amplifier modulators (ROZ to the right channel, LOZ to the left). One channel gets inverted clock to balance supply loading.

• Modulator

The modulator forms the pulse width modulated signal. For each channel a seperate modulation is required.

• Power FETs

The FETs require drivers which supply the gates. One for the high-side-FET and one for the low-side-FET. Because of the different supply voltages also an additional level shifter is necessary per driver.

• Output filter

The output filter is necessary to block the 500kHz square wave signal from the speaker. Refers to the left channel in schematic diagrams. It consists of a series-mode coil 5101 and a capacity of approx. 550nF (2116, 2134), which forms a Chebycheff filter with 40kHz cut-off frequency at 6Ω load. For EMC reasons both, the speaker output and the return ground are fed through a common mode coil (5102).The filter is further improved by splitting the output capacity into 2116 before and 2134 after the common mode coil.

All above mentioned circuitries are located inside the metal shielding box.

LF Analog Audio Signal

Modulated Digital Audio Signal

+VL

-VL

+VL

0

-VL

t

Duty cycle 9:1

(DC value nearly +VL)

Amplitude pos. max.

Duty cycle 1:1

(DC value is zero)

Amplitude zero

Duty cycle 1:9

(DC value nearly -VL)

Amplitude neg. max.

Class-D Circuit Description (BASED ON POWER 2003 MODULE 75-150W CLASS D)

V1L+7,5V +AMPV1L+7,5V

V1L

-37V

+5V

-45V

-37V

-45V

-AMP-45V

OFF

ON

OFF ON

Analog Pre-amp.

Modulator

Driver

Power-amp.

Level shifter

Square wave

Oscillator

analog audio signal

f= 20Hz ...20kHz

amplified analog audio signal

f= 20Hz ...20kHz

square wave

500kHz

duty cycle 1:1

square wave

500kHz

variable duty cycle

0V

5V

0V

5V

square wave

500kHz

variable duty cycle

-45V

+52V

square wave

500kHz

variable duty cycle

-45V

+45V

square wave

500kHz

variable duty cycle

-45V

-39V

output filter

Blockdiagram Class D 2002 04 05

Blockdiagram Class D

11-2 11-2

Functional Description:

Refers to the left channel in schematic diagrams. The first stage of the modulator is an error integrator which compares the input to the (24 dB amplified) output signal of the power stage.The difference is leading to a current, which loads the integrator 7122-A.The second stage (7122-B) adds the 500kHz rectangular oscillator signal, creates high gain and low distortion and is again integrating.The output signal leads to a tr iangle wave form (see oscillogram E).The DC value of this triangle signal is

floating, dependent on the amplitude of the analog input signal.The next stage is a comparator, which compares the integrated voltage with the internal switching levels - thus creating a voltage controlled duty cycle.7122 C and D improve the shape of the pulses.For details see oscillograms A-F. At pin 8 of IC7122 there is a square wave with the same frequency and duty cycle as the desired output.

The next task is to feed this information to the output FETs. Both FETs are n-channel types, so they are modulated by feeding the gate in respect to the source connection. Inverters 74LV14 are used as drivers.The dr iver for the lowside FET (7121) is supplied by the negative supply -VL2 and a voltage +VL (generated by 7115 and 6113), which is

7.5V higher than -VL2.The digital signal is level-shifted by 7128 to the low side driver stage.3142, 6111 and 2126 together form a delay circuit for rising edges by approx. 100ns for the low side FET.3154, 6109 and 2137 delay the rising edge by 50ns for the high side FET.This to compensate the switch-off delay of the FETs and ensures that both FETs are not conducting at the same time. The high-side FET (7109) is controlled by the inverted signal taken from pin 2 of 7118, which is level-shifted by transistor 7119.The dr iver for the high-side FET is supplied by a floating voltage between the amplifier output -V1L and +V1L, created by the charge pump 6110, 2114 regulated by 7114 and 6114 to a 7.5V higher level.The pump is additionally supplied (via 3151) by +45V to ensure supply at start-up (no signal). The last stage in the gate driver consists of three gates in parallel for increased output current for the capacitive load of the FET.For additional increase of the switching speed push/pull transistors 7132/7111 are added.

Protection Circuits:

The amplifier is protected against low load impedance (including short circuit). Current is sensed by shunts 3101, 3130 in both supplies. Overcurrent at the positive supply is then sensed by 7104, the negative supply overcurrent triggers 7117, which then also triggers 7104. The collector current in turn triggers the monoflop 7122-5 and -6, giving a "High" pulse at pin 10.This shuts off level-shifter 7128 and blocks transistor 7129 and 7131, which draws current into the emitter resistor 3134 of level-shifter 7119.It is now also shut off. So, both FETs are shut off within approx.0,2 sec. The monoflop can be reset by:

- switching mains off and on again

- pressing Standby button and afterwards any source button

- plugging headphone in for a short moment When a headphone is used the amplifier is shut off.This is

done by pulling pin 13 of 7122 via signal line "AMP_OFF" and transistor 7130 to high level.The line "AMP_OFF" is controlled by the port expander 7406 which detects the headphone via signal line "HP_DET".

The loudspeakers are protected against DC voltages resulting e.g. from defective FETs.Voltages higher than ±2V are detected by 7110 respectively 7112.The transistors conduct and pull the "DC_PROT" line down, blocking transistor 7243 which in turn disables speaker relay 1201.

Adjustments:

The gain of the class-D amplifier is 24dB, adjusted by the feedback resistors 3155, 3136, 3149 and the input resistors 3139, 3340.The input reference voltage for 7122-A is approx. half the supply, therefore 3144, 3148 are used for offset compensation.This compensation has to be finetuned with trimpotentiometers 3306 and 3307 to obtain <1mV DC output.

Service Hints:

The analog part of the Combi Board can be repaired without opening the metal shielding box. In case of a ‘Class D’ problem it is advised to disassemble the board first, desolder the metal bottom cover of the shielding box and assemble the board again.This takes a few minutes only.

To de-solder the metal bottom cover proceed as follows:

1)Remove top cover of shielding box to reduce heat flow

2)Do not use de-solder wick

3)Simply hold the board upright down as shown in picture 1. Heat up solder joints and move tip of soldering iron slowly along the edge of the metal frame. Solder will flow along the soldering tip and rest on the metal plate. A small amount will drop off. A small gap will become visible as indication that the solder connection is released. When all solder joints are released the cover can be removed by help of a screwdriver. Begin at the corner indicated by an arrow → see picture 2.

To re-mount the metal bottom cover proceed as follows:

1)The solder connections are not distributed evenly. Therefore the cover has to be mounted in that way that the arrow indicator on the cover is positioned in line with the arrow printed on the printed board → see picture 3.

put a screwdriver underneath

the plate and lift it

desolder 2

solder will rest

on the metal plate

desolder 1

Class-D Circuit Description (BASED ON POWER 2003 MODULE 75-150W CLASS D)

2)Press the metal cover smoothly down until the gap between cover and printed board becomes a minimum. This is important for proper shielding.

3)Heat up the residual solder on the metal cover. The solder will flow back to the solder areas.If necessary apply additional new solder.

4)Take care that all solder joints are re-soldered again.

Attention: Poor soldering of the metal shielding box results

in disturbance of the tuner.

In most cases the FETs 7109 and/or 7121 for the left channel, respectively 7218 and/or 7231 for the right channel will be defective.This can easily be checked with an ordinary Ohm-meter.

L

EFT CHANNEL:

In case 7109

is defect replace following parts:

7109, 7111, 7132, 7105, 7119, 7104, 3101, 3103 and 2106 In case 7121

is defect replace following parts:

7121, 7113, 7133, 7118, 7117, 3129, 3130 and 2118

R

IGHT CHANNEL:

In case 7218

is defect replace following parts:

7218, 7221, 7244, 7209, 7228, 7208, 3205, 3209 and 2206 In case 7231

is defect replace following parts:

7231, 7210, 7245, 7235, 7227, 3241, 3243 and 2220 Attention: Do not forget to adjust the DC-offset after

replacing the FET! If none of the FETs is defective the fault is most probably located in the modulator.To check the operation - follow the given signals.

General description of Oscilloscope setup:

The following signals are measured on condition: AUX in = 500mV/1kHz, Volume = -28dB Load = 2 x 6Ω

Measuring point

A can be found on circuit diagram 3.

All other measuring points are shown on circiut diagram 4 respectively 5. Measuring point A: Output pre-amplifier

Normal analog signal measured (1kHz- Timebase 1µs). If this signal can´t be measured - the fault is outside the shielding box.

Measuring point

B: Input Modulator

The 1kHz signal is not visible anymore.Reducing the timebase to 1µs shows the oscillogram below.

Y-Deflection

CH1 = 20V/DIV

Ground Ch1 & Ch2

Y-Deflection

CH2 = 20V/DIV

Timebase = 1µs

Triggerlevel =-33,6V

Triggered on Ch1

press metal cover down

until gap is a minimum

align arrows

gap

Service Hints

pict. 1

pict. 2

pict. 3

11-3 11-3

Measuring point

C:

The first stage of the modulator is an integrator.An integrated rectangle results in a triangle.

Measuring point

D:

The oscillator signal (squarewave) is fed to the second integrator (7122-B).

Measuring point

E:

The integrated rectangle results in a triangle. 7122-C works as a comparator.7122-D improves the shape of the pulses.

Measuring point

F: Output modulator

In this pulse width modulated square wave the analog Audio signal is included. Measurements with an analog scope will show a jitter on the falling edge.

The modulator frequency is still fixed to 500kHz. Similar to a frequency modulation - in this case the amplitude of the analog audio signal varies the pulse width, the frequency defines the speed.

Measuring point

G:

The low-side driver signal <G1> (Ch2) is the modulator output level-shifted by transistor 7128. The high-side driver signal <G2> (Ch1) is the inverted low-side driver signal level-shifted by transistor 7119.

Service Hints

Measuring point H: gate-signal of the FETs

Ch1 = H1, CH2 = H2

Measuring point

I:

Digital output signal.

Measuring point

J:

The following three signals are measured after output filter 5101 with different timebases.

Measuring point K:

After common mode coil 5102 - the audio signal is restored.

Service Hints

11-4 11-4

SOURCE SELECTOR PART OSCILLATOR & PRE-AMPLIFIER PART AMPLIFIER PART LEFT CHANNEL

AMPLIFIER PART RIGHT CHANNEL

AUDIO FREQUENCY & LOGIC PART

Inputs:

AUX Tape / USB / Sound Agent Tuner

CD Source Selector IC + sound processing Data generation for spectrum analyzer Digital Out (provisional only) Overvoltage protection for:

+AMP

-AMP

+5V6

+12V_A

Control Lines

Generation of following supplies:

+12V_A, +12V_M +5V6 → +5V_AMP

Pre-Amplifier + mute circuit Adjustment of offset 500kHz Square wave Oscillator

Headphone Amplifier Subwoofer out (provisional only) Port Expander (shift register) Generation of +5V_CD Fan control

Modulator Driver + Level shifter Power FETs Protection circuits

Modulator Driver + Level shifter Power FETs Protection circuits Speaker relay

p

Chapter 11-5

Signal flow

Chapter 11-7

Chapter 11-8

Chapter 11-9

Chapter 11-6

Power 2003 75 - 150W Class D

Combi Board Circuit Diagram Overview

P2003 Class D Drawing Overview 2003 11 18

1 2

3

4

5

11-5 11-5

1

VOLUME I

RIGHT

SUR.

SOURCE

SUPPLY

POWER

SELECTOR

TREBLE

LEFT

VOLUME II

LOGIC

LEFT

REC

IIC BUS

BASS ALC

BASS

LEFT

VOLUME I

LEFT

SUR.

TREBLE

RIGHT

VOLUME II

RIGHT

BASS

RIGHT

1

Pos 3501,3502 1R0

1010 B15

AMP+

AMP-

75 Watt only

N.C.

1K for

123 67

SILD/uP CLK

GND_D

SICL/PORE/uP DATA

-VKK

5V6 ECO LOW_PWR_CTRL

5678

SICL/PORE/uP DATA

5K6 for

11 12

F1

SILD/uP_CLK

B

C

D

E

F

G

H

1002 A15 1005-1 A1 1005-2 A1 1006 A15

Only for digital out

GND

not used

GND_A

GND_

D

45

I2C_CL

K

NTC

8 9 10 11 12 13 14 15

1234

75 Watt only

NTC

GND_D

F2

910

1028-B A8 2500 A3

13 14 15

A

B

C

D

E

F

G

H

A

+5V_CD

OUT

+5V6_CON(ECO)

GND

2537 C3 2538 B12 2539 B11 2540 C3

GND_

D

CD_RIGHT

2543 D8 2546 D8

SICL/RAB/uC RESET

CD_LEFT

1011 C15 1012 G15 1013 D1 1015 F1

1018 F1 1020 D1 1022 B1 1026 E15 1027 G1 1028-A B1

LINE OUT

TU_DATA

TU_CLK

FROM/TO FRONT

TU_ENAB/MPX

F1

PWR_DWN

2562 G5 2563 G5

2501 A8

2519 B1 2520 A2 2526 A13 2527 A14 2528 A3 2529 A12 2531 A2 2532 A13 2533 B13

2534 B3 2535 B3

only

DIGITAL

COAX

2536 B10

+10V/+12V/+A

+3V/COAX1

LOW_PWR_CTRL

2541 D6 2542 D7

2578 H7 2579 H10

2547 D10 2550 D8 2551 D9 2552 E9 2553 E3 2554 D10 2555 E6

2556 E3 2557 F3 2558 F11 2559 F3 2560 G4

SPDIF

for LINE OUT only

for tape deck

LINE OUT

2593 H9 3500 A2

3501 C3

TU_ENAB

2561 G5

3506 E12 3507 E12

2564 G5

2565 G5 2566 G6 2567 G6 2568 G13 2569 H8 2570 G10 2571 G11 2572 H9 2574 H9

2576 H8 2577 H8

+SPDIF GND

GND_A

3523 B2

3524 A10 3525 B3 3526 B10

TU_STEREO

CLIP

3529 B9 3530 B13

2581 D13 2582 D13 2583 G8 2584 D8 2585 F6

2586 A5 2587 A7 2588 A7 2589 A6 2590 B6 2591 A7 2592 A7

5DTC

RAB/SICL/uC RESET

GND_D

-Vkk

3502 C3 3504 A2

3508 F2 3509 F2 3510 F3 3511 F3

3514 A3 3515 A13 3517 A14 3518 A2 3519 A2 3520 A3 3521 A11 3522 B2

for TAPE DECK or

SPDIF GND

TU_LEFT

Pos 3525,2527 27K

SA R,TP_REC_RIGHT

TU_RIGHT

+11V_A

3527 B3 3528 B11

3563 G6

3564 G6 3531 B9 3532 B10

3533 C2 3534 C5 3535 C8 3536 C8 3539 D9 3542 D7 3543 D9 3544 D10 3545 D3

3549 E6

MICROPHONE

CD_SH_CLK/Tray IRQ

for TAPE DECK only

POWER_DOWN

OVER VOLTAGE

PROTECTION CIRCUIT

-CMOS

3578 H9 3579 H10 3580 D8

for TAPE DECK

3583 A7 3584 A6

3550 D3 3551 E10 3552 F6 3553 F6 3554 F6 3555 F13 3556 F13 3557 F6

3558 F13

3559 F14

3560 F6

3561 G12

WIRELESS MODULE

+5V6

CD_SH_STR/Tray I2C SCL GND_D

6505 G12 6506 E13 6507 F123562 G13

7500-2 A12 7500-3 B12

3566 G11

3567 G12

3568 G6 3569 G12 3570 G13 3571 H8 3572 H10 3573 G11 3574 H6 3575 H8 3576 H7

3577 H8

DIGITAL OUT

to/from TAPE DECK, USB or Sound_Agent

DATA/uP_FRAME

3581 G7 3582 B7

F022 A1

3585 A7

3586 B6 3587 A5 3588 B5 3589 B7 3591 F12 5500 A13 6500 C3 6501 C5 6502 F14

6503 G13 6504 G13

INTERFACE

SA R,USB R,TP_RIGHT

+11V_A

+5V6

F2

SW_INFO/Tray I2C SDA

SA L,USB L,TP_LEFT

GND_D

SW_INFO/Tray/I2C SDA

GND_D

6508 D13 7500-1 A12

TU_DATA

AUX INAUX IN

7500-4 B12 7500-5 B11 7500-6 A11 7505 B10 7506 E12 7508 E7 7509 G14 7510 A6 7511 A6

7512 A5 F020 A1 F021 A2

I2C_DATA

not used

not_used

SA L,TP_REC_LEFT

GND_A

CD_SH_STR/Tray/I2C SCL

pin description depends on CD module used

F045 F2

F023 B1 F024 B2 F025 C1 F026 C2 F027 C1

F028 C2 F029 C1 F031 D2 F032 D2 F033 D2 F034 E2 F035 E2

DATA/uP FRAME

TU_CLK

TU_STEREO

F062 C15 F063 C15

F065 D15 F066 D15 F067 D15 F068 D15

SA_IN

F071 E15 F072 E15

CD_SH_CLK/TrayIRQ

F036 E2 F037 E2

F038 E2 F039 F2 F040 F2 F041 F2 F042 F2 F043 F2 F044 F2

FROM/TO

F090 A14 F091 A14

F092 A14

GND

+D2

AMP-

+D

MUTE

pin description depends on

CD module used

GND

FROM / TO MAINS BOARD

F046 F2

F047 F2 F048 F2 F049 F2 F050 F2 F051 G2 F052 G2 F053 G2 F058 B15 F059 B14

F060 B15 F061 C15

only for

Sound Agent

FROM/TO TUNER

3CDC

SHIELD

F069 D15 F070 D15

EBU/SPDIF/COAX2

F064 C15 F073 E15

F074 H15 F075 E15 F076 E15 F077 D1

F078 E11 F079 F10 F080 G11 F082 E6 F083 H7 F088 B10 F089 D13

22K

*

470n

3536

6

7

8

9

2558

11

12

13

14

15

2

3

4

5

15FE-BT-VK-N

1015

1

10

3K3

3591

F063

BC847B

7510

F070

F020

39R

3528

470R

14

2

3517

7500-1

74LVU04D

1

3555

5K6

3556

15K

3581

F038

100R

470p

2566

2563

470p

2K2

3586

470R

3585

3588

2552

4n7

10K

15K

3520

F061

1u0

2537

3n3

2578

1

2

34

6

+12V_A

6R G

5500

10

8K2

3578

74LVU04D

7500-5

11

F048

3515

220R

100n

F049

+5V6

2533

GND_A

50V1u0

2592

GND_AGND_A

470p

2564

F029

2500

1u0 50V

F025

GND_A

3542

12K

2555

16V47u

GND_D

F022

1u0 50V

2528

150K

3531

3518

1K5

GND_A

2540

to 2583

to 2584

1u0

+12V_M

GND_A

BZX79-C10

6500

GND_A

BAS316

GND_D

GND_A

6504

GND_A

GND_D

GND_A

+5V6

+12V_A

4n7

2574

BZX384-C47

6506

F050

2519

2588

2n2

100n

+12V_M

BC847B

7511

GND_A

39K

3545

GND_A

7505 BC847BW

BC857BW

7506

GND_A

2585

100n

2565

470p

2K7

3589

YKC21-3416

1006

1

3

2

3580

100R

F071

2560

470p

1

10

2

3

4

5

6

7

8

9

330K

3526

1010

440052

1020

1 2

GND_A

B2B-EH-A

+12V_A

F088

50V1u0

2557

+5V6

GND_M

+5V_CD

3510

6K8

*

3 4 5 6 7

GND_A

GND_D

FE-BT-VK-NA

1022

1 2

2581

1u0

220n

2572

GND_PROTECT

2543

470n

330n

470n

2554

2547

8K2

3543

50V

1u0

GND_A

2526

470R

3506

GND_A

2589

10p

16V47u

2584

3576

12K

50V

2556

1u0

39K

3550

GND_D

F075

3579

5K6

2561

470p

1K0

3561

3508

2K2

3521

F028

GND_SHIELD

2K2

3532

F033 F034

82K

4

5

7

6

2583

47u 16V

1028-B

YKC21-3424

F023

2K2

3584

GND_A

2546

33n

1K0

3562

7512 BC857B

2550

3n3

4K7

3502

F062

100R

3553

F060

F037

F036

GND_D

F035

100R

3557

GND_D

GND_A

GND_D

3552

100R

GND_D

F065

6501

BZX384-C2V7

3514

15K

+5V6

10K

3519

470p

2520

100R

3563

3567

100R

6503

BAS316

22u

2541

50V

F076

3501

4K7

1

2

3

4

F090

BAS316

6502

FMN

1002

2542

1n0

1K5

3500

F040

F089

F042

GND_A

F041

74LVU04D

7500-2

34

470n

2569

5K6

3535

470R

3572

2501

100n

15

9

20

1

470R

3583

3

26

4

25

5

24

6

23

8

21

2

7

22

12

17

14

7508 TDA7468

16

101911

18

27

13

28

F091

F026

1K8

3559

3570

100K

3558

1K8

2568

47u

F032

+5V6

GND_A

2

3

4

3549

100R

1027

FE-BT-VK-N

1

1K0

3569

+AMP

+12V_A

1K2

3524

GND_A

F058

12

BC847BW

7509

74LVU04D

7500-6

13

F067

3504

10K

F069

100R

3568

1

2

3

1005-2

2538

1n0

3564

100R

F047

F021

F046

2567

470p

2586

1u0

22K

*

3571

GND_A

3575

5K6

2576

GND_A

1n0

2551

220n

4K7

3587

GND_A

7

8

4u7

2535

1

2

3

4

5

6

08FE-BT-VK-N

1013

3527

1K0

F051

F027

F068

2559

1u0 50V

1K0

3525

F074

F073

F059

3554

100R

3573

470R

3574

100R

F043

3534

10R

33n

F039

GND_A

2577

GND_A

2587

2n2

2531

470p

F082

6 7 8 9

F031

14 15 16 17 18 19

2 3 4 5

1026

19FE-BT-VK-N

1

10 11 12 13

+5V6

GND_D

2529

100n

GND_A

F044

GND_D

2562

470p

5K6

3533

F077

100p

2571

2570

100p

2591

1u0 50V

GND_A

GND_D

BZX384-C47

6507

GND_A

100n

2582

F066

GND_A

1u0

2553

50V

GND_A

F053

+12V_A

GND_M

BZX384-C5V6

6508

F072

3560

100R

F083

74LVU04D

7500-3

56

3551

100R

3566

100R

GND_D

F052

GND_D

F080

GND_SHIELD

9

7

8

7500-4

74LVU04D

3522

1K5

3507

8K2

2579

GND_A

470n

GND_A

2527

100n

2536

100n

150K

3529

2534

4u7

GND_D

2K7

3582

2590

10p

7

GND_D

BAS316

6505

FE-BT-VK-NA

1011

1

2

3

4

5

6

F079

F078

2593

330n

2532

150p

1K5

3523

2

3

4

5

6

7

8

9

1

10

11

12

13

14

15

16

17

18

19

1018

19FE-BT-VK-N

2539

100n

3530

560R

GND_A GND_A

3509

2K2

F092

YKC21-4473

4

F024

15K

3577

15K

3539

1012

1 2 3 4 5 6 7 8 9

09FE-BT-VK-N

5205

F045

F064

3544

5K6

3511

6K8

*

GND_AGND_A

DATA

SILD

SICL

SHIELD

COAX1

SW_INFO SICL SILD DATA

F1_ F2_ CD_SH_CLK CD_SH_DATA

-VKK

I2C_DATA

I2C_CLK

+D2

GND_A

-AMP

POWER_DOWN

NTC_

-VKK

F1_

F2_

SA_IN POWER_DOWN

TU_STEREO TU_CLK TU_DATA TU_ENAB

RAB

CD_SH_CLK

CD_SH_DATA

SW_INFO

Sound_Agent_Right

Sound_Agent_Left

TU_ENAB

TU_DATA

TU_CLK

TU_L

MIC_DET

to 3588

AUX_R

AUX_L

CD_L

TAPE_L

TU_L

LINE_L

LINE_R LINE_R

MIC_DET from 1027

a_R

LINE_L

LINE_R

AUX_L

AUX_R

a_L

TU_STEREO

TU_R

TAPE_R

TAPE_L

+12V_A

VOL_RIGHT

VOL_LEFT

LINE_R

TU_R

MIC

TU_R

TAPE_R

CD_R

LOW_PWR_CTRL

+5V5_CON

+D

RAB

+5V5_CON

NTC_

LOW_PWR_CTRL

AMP_CLIP

I2C_CLK

I2C_DATA

CD_R

CD_L

SA_IN

Spectrum Analyzer

Sound_Agent_Right

Sound_Agent_Left

from 1022

-AMP

+AMP

-VKK

NTC_

NTC_BASE

COAX1

SHIELD

COMBI BOARD

SOURCE SELECTOR

Combi board P2003 150W class D, 09.04.04

GND_A

1

2

3

YKC21-3424

1028-A

a_L

a_R

only for Sound Agent

150WPOS.NR

6k8 6k8

* VARIANT-TABLE

22k 22k

6k8 6k8 22k 22k

22k 22k

1k 1k

3571

3536

3511

3510

75W SA 75W TAPE

SA stands fror Sound Agent

67841 6794167781

1 2

3

2

1

2 3

4

4 3

3

5

2

5

...V DC voltages measured in Tuner mode

ECO Standby mode

EVM

V

4,5V

4,4V

0,8V 4,5V

4,5V

4,8V

4,5V

0,8V 4,5V

4,5V

9V

4,5V

7V

0,6V

4,5V

43V

-43V

22,9V

10,9V

4,3V

5,6 /0V

5,2V

-25,8V

-33,5V

4V

5,6V

0,5/4,8V

4V typ.

5,5V

0V

5,6V

0,6V

5,2V

4,3V

7V

5,6V

-33,5V

-25,8V

5,6/0V

4V typ.

0,5/4,8V

11-6 11-6

CS

D

GND

SDA

0 1 2

SO

7

6

5

4

3

2

1

0

VDD

SCL

HP_DET

VCD_ON

D

E

F

1004 D1 1014 E1 1400 C8

3 5678 9

A

FAN CONTROL

HEADPHONE AMPLIFIER

+D

B

C

4

to Regulator

HP_RIGHT

+5V_VCD

GND_D

+12V_A

+12_M

FROM/TO HP SOCKET BOARD

5678 9

12

2413 C1

5.2V

2414 D2

B

C

D

E

F

A

3412 A9

SUBWOOFER

3413 C3 3415 D4 3418 D2 3419 D1 3420 D3 3421 E3 3422 E4

OUT

GND_A

HP_LEFT

from Source Selector 7508

1401 C9

-

+D2

1234

2406 B2 2407 C4 2408 C2 2409 C4 2410 D5 2411 C4 2412 D3

6403 B8

Only for Subwoofwer out

2415 C9 2416 B8 2417 E4 2418 F1 2419 F1 2420 F4

3405 B3 3406 B5 3407 B3 3408 B3 3409 C3 3410 D3 3411 B8

6404 B5

+

GND_D

FAN

LOW_PWR_CTRL

+5V6

3423 E5 3424 E1 3425 E3 3426 E4 3427 F5 3428 F5

2400 A4 2401 A4 2402 D6 2403 A2 2404 B4 2405 B5

3435 D9 3436 F4 3437 F6 3438 F7 3439 F4 3440 F6 6401 D9

F406 E1 F407 F1 F408 F3 F409 B8

7408 F3

7409 F7 7410 F4 7411 F6

F410 C9 F411 E6 F412 E8

2421 E9 3400 A4 3401 A3 3402 D3 3403 B3 3404 B3

F420 E9

not used

GND_A

F413 E8 F414 E6 F415 E5 F416 F8 F417 E8 F418 E9 F419 E9

7400-1 C4 7400-2 A4

3429 E4 3430 E4 3431 E7 3432 F2 3433 F3 3434 F8

9269 F7 9499 F6 F401 B3 F402 A6 F403 C5 F404 D1 F405 D4

7402 B9 7403 D3 7404 E2 7405 D4 7406 E9 7407 F2

GND_A

+5V

2K2

3421

GND_A

3420

2K2

GND_A

F410

3418

470R

F412

F413

F415

4K7

3422

+5V_CD

5K6

3437

7411

BC807-25W

1N4148

6401

3431

1K0

+5V6

+5V

GND_D

F401

F418

4K7

3411

8 9

2402

100u16V

1

10 11

2 3 4 5 6 7

B11B-EH-A

1400

GND_A

100n

2413

GND_A

7405

BC857BW

BC817-25W

7404

GND_A

2407

100p

3409

27K

3401

470R

50V1u0

2403

7403

BC817-25W

12

8

2

3

1

13

16 15 14

4 5 6 7

9 10 11

8-BIT I/O

EXPANDER

Φ

M62320FP

7406

3428

10K

3427

F409

9499

GND_D

100p

2404

2K2

3434

BC817-25W

7409

F402

F405

F408

F406

F403

100p

2400

10K

3424

27K

3403

2417

1u0

GND_D

7

8

4

3410

3K3

NJM4556AM

7400-2

5

6

1K0

3432

7407

3426

33R

BC817-25W

470p

2401

3415

27K

2411

100p

33R

3429

3419

2K2

100p

2418

GND_A

3435

270R

GND_D

F407

F417

3439

4K7

3436

10K

7410

BC857BW

33R

3430

GND_A

50V22u

2412

5R6

3412

BC337-40

7402

1401 1 2

B2B-EH-A

4K7

3405

3404

6K8

27K

3400

GND_D

+5V

GND_D

2421

100n

3K3

3402

1

3

2

GND_A

1004

YKC21-3416

3406

10R

2405

50V4u7

GND_A

33R

3425

2420

1u0

2414

470p

F414

F411

GND_D

GND_A

F416

1R0

3440

10K

3438

GND_SHIELD

BZX384-C3V3

6403

GND_A

2409

470p

1K0

3433

GND_A

7400-1

NJM4556AM

3 2

1

8

4

6K8

3408

470R

3413

2406

470u

16V

4K7

3407

GND_A

1

2

3

4

GND_A

16V

+5V

1014

FE-BT-VK-N

100u

2416

50V

2408

1u0

10K

3423

16V 100u

2410

9269

F420

F419

6404

BAS316

GND_SHIELD

1u0

2415

F404

BC817-25W

MUTE

2419

7408

HP_DET

MUTE_SW

SUB_W

MIC_DET

I2C_DATA

I2C_CLK

+5V6

AMP_RIGHT

AMP_LEFT

100p

+12V_A

VOL_LEFT

VOL_RIGHT

+12V_A

V_MID

AMP_MUTE

+5V_VCD

MUTE_HP

+5V6

+D2

+12V_M

LOW_PWR_CTRL

+12V_A

+D

VCD_ON

FAN_CONT

Fan runs permanently. Higher volume increases the speed.

+12V_M

VCD_ON

AMP_RELAIS

AMP_OFF

OZ_SW

COMBI BOARD

AUDIO FREQUENCY & LOGIC

Combi board P2003 150W class D, 03.12.03

1

3

32

3 5

4

1

5

1

2

0V

4.4V

0.7V

0V

4,4V

4,3V

3,9V

4,4V 4,4V

0/4,9V

4,8V

0/ 4,7V

5,6V5,5V

4.9V

5,8V

10,9V

5,8V

4.6V

4.8V

-0,2V

0.8/0V

4.8V

4.8/0V

8,7V

8,2V

11,5V

4.1/4,7V

...V DC voltages

mute/not mutedmeasured in CD mode

EVM

V

11-7 11-7

11 1

1

11

F228 A4 F229 D1 F230 E2 F231 G2 F235 F12

3350 F4 4301 A5 5300 A8 5302 D8 5303 A1 6300 E4 7309 B9

7312-6 C10 7315 D1

470R for

75 Watt only

7316 C9 7317 E2 7319 E3 7320-1 G9 7320-2 F9 7321 F1 7323 F10

3332 E8 3334 E7 3336 G9 3337 G10 3338 G7

7324 G11 9397 H4 9398 H4 9399 G4 F221 F3 F226 C3

3345 H1

3346 E1

BEAD 90MHz

OSCILLATOR

F236 G12

3317 D8 3318 C7 3319 H10 3320 B10 3321 E2 3322 E4 3323 F2

7311 B2 7312-1 B6 7312-2 B10 7312-3 B8 7312-4 B12 7312-5 B11

3330 F11 3331 H11

PRE-AMPLIFIER

2333 F7 2334 A10 2335 F12 2336 H12 2337 F1 2339 A4 2340 E11

3339 G8 3340 E10 3341 B8 3342 G2 3343 G1 3344 G1

3307 H12 3311 B3 3312 B6

3314 E3 3315 C5 3316 F8

2306 A1 2309 A3 2312 E1 2313 C6 2314 D9 2316 D2 2317 E10

3324 C8 3325 F12 3326 G12 3327 D10 3328 E9 3329 F10

2325 G8 2326 D9

56

2327 F9 2328 G11

2330 E11 2331 E7 2332 F7

234 5 6

2341 G12 3302 B7 3303 B5 3304 A2 3305 A3 3306 G12

11 12

E

F

3313 D2

2303 B6 2304 D3 2305 B5

E

F

G

H

2300 A7

2318 E8 2319 A1 2320 H1 2321 G2 2322 G3 2324 E7

75 Watt only

4 10789

2329 G7

11 12

1 78910

A

B

C

D

G

H

A

2301 A9

B

C

D

470R for

123

BC857BW

7316

4301

11 10

100K

3312

9399

74HCU04D

7312-5

3328

8K2

34

BZX384-C3V3

6300

7312-2

74HCU04D

98

7312-4

74HCU04D

F226

GND_SHIELD

100n

2306

2330

22u50V

1K0

3315

120R

3342

13

7

14

12

74HCU04D

7312-6

GND_SHIELD

2314

220p

47K

3306

2300

220p

2333

100p

9398

100n

2336

100n

2335

2327

100p

10K

3311

10K

3320

2329

4u7 50V

2319

100n

GND_SHIELD

3337

330R

GND_SHIELD

BC847BW

7319

100n

2320

5303

3314

47K

3319

2K2

56

74HCU04D

7312-3

3332

7315

LM317P

A

IO

3K3

150K

3326

4K7

3350

GND_D

GND_SHIELD

3323

820R

7321

LM317P

A

IO

6K8

3305

22R

3304

1M0

3324

1u0

2339

TL431ACLP

7311

2

1

3

GND_SHIELD

F221

10u

2337

3346

47R

3340

330R

1K0

3321

F236

2322

100n

1K0

3334

2

47u

2304

7312-1

74HCU04D

1

3331

10K

3339

2K2

2331

2313

7406

1n0

50V4u7

50V 22u

2328

220R

3313

BC817-25W

7324

3318

100K

2324

4u7

F235

F228

7323

BC817-25W

MUTE

8

4

2316

100n

7320-1

NJM4560M

3 2

1

47u

2321

2340

22u 50V

F230

150K

3325

GND_SHIELD

220p

2301

425K

5302

CSBLA

2325

470p

GND_SHIELD

2341

22u 50V

3327

33R

100n

2312

27K

3316

3317

33K

GND_SHIELD

F229

3341

6K8

2309

10u

1u0

2305

470R

3344

3338

1K0

2332

100p

2326

100p

470p

2318

3329

2K2

470p

2303

CSBLA

5300

500K

F231

100K

3302

GND_M

2334

33p

470R

3345

GND_SHIELD

10K

3330

10K

3322

5 6

7

8

4

GND_SHIELD

NJM4560M

7320-2

3343

150R

7309

BC847BW

47K

3307

9397

GND_D GND_M

7317

BC847BW

GND_SHIELD

10K

3303

3336

12K

GND_SHIELD

2317

10u

+5V6

+5V_AMP

GND_A

+D

+5V6

V_MID

+12V_A

+D2

LOZ

ROZ

GND_A

RNF

LNF

GND_A

+5V6

GND_A

+OZ

+5V_AMP

+OZ

VOL_LEFT

GND_A

+12V_A

GND_AGND_A

GND_A

VOL_RIGHT

LOW_PWR_CTRL

+12V_M

OZ_SW

high level = 425kHz low level = 500kHz

GND_AGND_A

AMP_MUTE

COMBI BOARD

SUPPLY, OSCILLATOR & PRE-AMP

Combi board P2003 150W class D, 09.04.04

1

3

1

2

1

2

5

4

5

4

11223

334 5

1 2

3 5

4,4V 0V 2V 2,1V 2V2,1V 2V

2V1,9V

4.2V

pin14 7312

0V

4.35V

10.4V 10.4V

10.9V 5.6V 5.6V

4.7V

11,6V

1,9V

0V

2,4V

11,6V

*/0,7V

5,8V

11.7V

2.2V

0.7V

22.9V

A

for wave forms see chapter 11-2 Service Hints

... / ... V off/on * ... not defined, floating

Attention:

Adjustment to 0V ± 1mV DC has to be done with "cold" set. After operating a few minutes the value may increase up to 30mV.

adjust to

0V ± 1mV DC on speaker terminal

0V

4,2V

0V

4,2V

...V DC voltages

measured in tuner mode

EVM

V

11-8 11-8

11

7114 D9 7115 G9

7117 G12

1K5 1K8 1K5 10R

7130 D2 7131 H6 7132 B11

7133 F11 9199 D1 F102 G9 F112 G12

3121 3130

7119 G6 7121 F11 7122-1 G3

1R0

7132

BC817-25W

7122-3 G4

7104 B13 7105 C7

7109 C11

*

F114 D14

330u

220u

1n5

7133

BC817-25W

*

3152 3153 3156

1K8

6113 H9 6114 E9

3142 G8 3143 G5

7111 C10 7113 F10

3109

7109

*

3111

100R 4R7

10R

7118 F7

4n7

1R0

3135 100R

4R7

*

3120

3139 3140

7122-2 G4

7122-4 G5 7122-5 E4 7122-6 E3

7128 F6 7129 D6

6109 E8 6110 C10

6111 H8

2119

5105

5101

3140 G4

4K7

3144 G2

3145 D11 3146 G7

2138

3148 G2 3149 F3

3151 C10

5100 A11 5101 E12 5102 F13

2139

*

470p 1n

4K7

*

5103 H11

5105 E12 6106 D9

6108 G9 3137 F13 3138 F13

3139 G1

2124

75W SA / 75W TAPE SA stands fror Sound Agent

4K7

67841/67941

*

Amplifier ON-OFF Switch

3115 F6

3147 D5

3117 D7

3119 D9 3120 G10 3152 C9

3153 C9 3154 E8 3155 E8

3156 F10

3129 G11 3130 G11 3133 G7

Power Stage

*

COMBI BOARD

AMPLIFIER /

LEFT CHANNEL

0R033

POS.NR

2102

20u

3134 G6 3135 F10 3136 E83114 E3

BEAD 90MHz

*

* VARIANT-TABLE

67781

2138 A11 2139 H11 3100 D2

3121 G10 3122 G9 3125 H4

3126 D1 3127 H6

3108 C4 3109 C10

3110 E4

*

150W

3119 15K

4K7

0R047

470R

560R

*

2121 H9 2122 C11

2124 H10

PHX18NQ11T PHX18NQ11T

STP14NF12FP STP14NF12FP

3111 C9

2134 F14 2135 G4 2136 H10

Output Filters

*

2103 A10 2104 D1

2106 B12

2137 D7

2110 D8 2111 G10 3101 B11

3102 E6

3103 B11 3106 C12 3107 G7

2117 F14

2118 G12 2119 G3

12

3101

14

12

*

Modulator

0R033 0R047

10K

8910

7121

220u

*

2120 F2

12 13 14

2125 G1 2126 H7 2128 H11 2130 G11

2132 G9

F

G

H

1K2

*

567

2108 D3

2112 D11

2113 E8 2114 D10 2115 E14 2116 F12

8 9 10 11

1K5

13

A

34567

2100 A11 2101 A11 2102 A10

11

30u

A

B

C

D

E

BEAD 90MHz

1234

B

C

D

E

F

G

H

Driver Stage + Levelshifter

2135

330u

2134

220n

1n0

7104

BC856B

Short Circuit

Protection

Short Circuit

Protection

3117

1K8

2106

9

4A

8

4Y

11

5A

10

5Y

13

6A

12

6Y

7

GND

14

VCC

7105

74LV14D

1

1A

2

1Y

3

2A

4

2Y

5

3A

6

3Y

BC807-25W

7111

100n

6111

BAS316

2136

100n

2128

3101

7129

BC856B

0R033

2108

330n

2116

10n

2104

1n0

2118

3129

1K0

100K

3110

50V 330u

2139

2124

220u

3143

1K0

4K7

3136

1K2

3142

100p

2126

5101

GND_SHIELD

30u

11

5A

10

5Y

13

6A126Y

7

GND

14

VCC

GND_SHIELD

7118

74LV14D

1

1A

2

1Y

3

2A

4

2Y

5

3A

6

3Y

9

4A

8

4Y

4n7

2119

5K6

3133

GND_SHIELD

Combi board P2003 150W class D, 05.12.03

F102

1K0

OSCILLATOR

3125

7122-5

11 10

74HCU04D

14

4

7122-2

3

7

1K0

3154

74HCU04D

BC847BW

7130

7122-4

74HCU04D

9

7

14

8

MMBTA42

7119

100R

3109

GND_SHIELD

100n

2130

100n

2100

3103

1K0

BC856B

7128

20u

5105

3108

4K7

2101

100n

GND_SHIELD

5100

4K7

3149

330R

3134

3145

22R

3111

10K

3100

7406

GND_SHIELD

BC846B

7131

9199

220p

2122

100n

2103

BC817-25W

7132

3138

10K

2102

220u

BAS316

6109

18K

3148

GND_SHIELD

10K

3137

2117

GND_A

1n0

3106

22K

7109

3139

470R

STP14NF12FP

5103

7

14

6

7121

STP14NF12FP

7122-3 74HCU04D

5

12

7122-6

74HCU04D

E

ABCD

F

13

1K5

3107

10K

3126

3140

GND_D

1K2

3115

1K0

GND_SHIELD

33p

2137

50V330u

2138

GND_SHIELD

MMBTA42

7117

4K7

3102

1

7

14

2

74HCU04D

7122-1

3114

4K7

4n7

2125

BC807-25W

7113

GND_SHIELD

3135

100R

3144

150K

1n0

2115

3147

10K

HF2024

5102

12

43

GND_SHIELD

F112

3130

0R033

10K

3127

3155

4K7

BC817-25W

7133

GND_SHIELD

10R

3156

GND_SHIELD

220p

2112

2135

470p

3146

1K5

1u0

+5V_AMP +5V_AMP

+5V_AMP

SC_L

from 7104

to_LS_L

2120

-AMP

to_LS_L_neg

AMP_D

LNF

AMP_OFF

LOZ

SC_L to E1

+AMP_L

*

BZX384-C6V8

6108

2132

1u0

2111

1u0

7115

BC817-25W

6113

BAV99 COL

2121

1u0

4K7

3120

GND_SHIELD

15K

3122

3121

4K7

Supply

Low-Side Driver

*

1K8

3153

1K8

3152

6110

BAV99 COL

6114

2114

10u

10K

3119

BC817-25W

7114

GND_SHIELD

2113

1u0

2110

6106

BZX384-C6V8

Supply

High-Side Driver

3151

100K

10R

3

3 3

2

4

3

5

1

5

0V 0V4.2V

0.7V

4.2V 4.2V

0V

0,5V

-41,7V

+43V

+43V+43V

+4,2V

-43V

0V

1.9V 2.1V 2.1V

-41,7V

-41,8V

-42,4V

2.1V 2.1V 2.1V

0.4V

B C D E F

G1

G2

H2

H1

I J K

for wave forms see chapter 11-2 Service Hints

...V DC voltages measured in Tuner modeEVM

V

7,8V

44,7V

-42,9V

-42,8V

33,3V

1,2V

-40,7V

-43V

-VL

-VL2

+VL

+V1L

-V1L

7,8V

1,2V

29,3V

1.2V

-43V

-36V

-39V

+46V

-40V

-35V

-42V

+42V

-40V

+50V

11-9 11-9

1

7231

7218

5204

5201

2241 A1

0

2242 G1

0

3201 B1

0

3202 B8

B

3216 C11 3217 D3 3218 D4 3219 C13 3221 G5

3223 C13

6209 D12 6210 D8

6211 B8 6212 D8 6213 G8

150W

Output Filters

3265 C8 3266 C9 3267 D7 3268 E7 3269 E8 5200 A10

5201 E11 5202 E12

7232-4 G4

Only for DARC feature

C

D

E

F

G

H

A

3215 C9

3246 E6 3247 E9 3248 E7

3251 F1 3252 G3 3253 H7 3254 F2

F214 E14 F215 G14

*

F216 E15 F217 E15 F218 E15 F219 E15

7223 F8

7227 F11 7228 E6 7231 E10 7232-1 F2 7232-2 G3 7232-3 G4

*

7232-5 D4 7232-6 D3 7235 F7 7238 G6 7239 D5

7240 F5 7243 G14

*

7244 B10 7245 E9 F201 D4 F212 F10

*

3224 C12 3225 C6 3226 D12 6214 D7

6216 F14 6217 H7

7203 B13 7208 B11 7209 B6 7210 F9

7211 B13 7218 C1 7220 C1

2

7221 C10

0

7222 C8

3203 B14 3205 B10

3207 B13 3209 B10 3210 D3 3211 F4 3212 F9 3213 G3

5203 G10 5204 D11 5205 C11

6202 B13 6205 C14 6206 D14 6208 H8

FAN CONTROL

3212

STP14NF12FP

STP14NF12FPPHX18NQ11T

0R033

4K7

3231

BC817-25

*

3247

100R

4R7

3265 1K8 1K5

3255 G5 3256 G6

3258 F1 3259 F2 3261 E7 3262 G14 3263 G13

3243

3251 3252

3264 C93240 E12

3241 F10 3243 F10 3245 E7

*

10R 1R

3215 100R 4R7

*

15K

2210 D7 2211 G9

2212 D10 2213 G10

3227 D5 3228 C8

3229 D13 3231 F9 3232 F8 3236 D10 3237 E11

3228

10K

0R0470R033

0R047

*

10 11 12 13 14 15

3266 1K8

2236 G8 2237 G3

2238 H8 2239 D7 2240 D6

POS.NR

470p

PHX18NQ11T

20u

30u

1K51K2

560R

470R

220u

*

12

2221 F2 2222 F3 2225 G9

2226 F1 2227 H6 2229 G10

0

2234 E13

1R0

Amplifier ON-OFF Switch

*

3202

7244

BC817-25

10R3269

1K5

7245

1201 F14 1211 E14 1212 E14 1307-A E15 1307-B E15 1307-C E15

1307-D F15

2200 A10

2214 D9 2215 E13 2216 E11 2217 C1

2218 G9 2219 E13 2220 F10

* VARIANT-TABLE

330u

220u

1n54n7

330u

B

C

D

E

F

G

H

*

3205

2237

2242

2225

2221

2241

2201

from_LS_L

2201 A9 2202 A10 2203 A9

2205 B14 2206 B11 2208 D2 2209 D12

*

A

1n

3456789

10 11 12 13 14 15123456789

*

GND_SHIELD

2226

4n7

330n

2216

1K8

3266

1n0

2206

3224

6K8

10K

3240

BZX384-C6V8

6213

BC847BW

7203

F212

1K5

3261

F201

7218

STP14NF12FP

2

5

3

4

16

2236

1u0

1201

OSA-SS

7210

BC807-25W

3205

0R033

2211

1u0

5K6

3245

330R

3246

1K2

3252

6217

BAS316

1n

0

2219

7227

MMBTA42

3216

22K

3203

470K

3207

1211

1 2 3 4

F214

1 2 3 4

7238 BC846B

1212

8200

4p

WH04D-1 WH04D-1

to 6205

7223

BC817-25W

5202

HF2024

3202

10R

1K8

3265

2205

47u 6.3V

6208

BAV99 COL

GND_SHIELD

6202

BAS316

100R

3215

220p

2217

1K8

3225

10n

2208

3267

1K0

4K7

3218

GND_SHIELD

3Y

9

4A

8

4Y

11

5A

10

5Y

13

6A

12

6Y

GND

7

VCC

14

4K7

3210

7

VCC

14

7209

74LV14D

1

1A

2

1Y

3

2A

4

2Y

5

3A

6

1

1A

2

1Y

3

2A

4

2Y

5

3A

6

3Y

9

4A

8

4Y

11

5A

10

5Y

13

6A126Y

GND

1

74LV14D

7235

1307

RED1

2237

470p

GND_PROTECT

3269

10R

7244 BC817-25W

7245

BC817-25W

6216

1N4148

GND_SHIELD

BC817-25W

7243

5201

30u

74HCU04D

7232-4

3247

100R

4K7

3248

1K0

3213

1K0

3211

10

3237

10K

74HCU04D

7232-5

11

6211

BAV99 COL

6210

1K2

3253

100p

2227

BZX384-C4V7

6209

69 8

20u

5204

5

7

14

F218

7232-3

74HCU04D

47K

3201

2238

1u0

3268

4K7

3231

GND_SHIELD

22R

3236

2214

10u

10K

3228

47n

2209

3226

68K

4u7

1012

5205

3262

100R

3209

1K0

3

7

4

3241

1K0

14

2

74HCU04D

7232-2

74HCU04D

1

7

150K

3254

7232-1

GND_SHIELD

100K

3217

2

10K

3227

BLACK2

3

BLACK1

7239 BC856B

4K7

3259

3229

10K

F219

18K

3258

4n7

2221

BC817-25W

7222

15K

3232

GND_PROTECT

7231

STP14NF12FP

BC856B

7240

GND_SHIELD

3255

1K0

2212

220p

3221

10K

F216

7211

BC857BW

GND_SHIELD

2239

1u0

3212

4K7

3256

1K5

BAV99 COL

6206

6205

BAV99 COL

F217

2234

220n

6214

BAS316

2240

33p

BC807-25W

F215

7221

2222

1u0

2210

6212

BZX384-C6V8

1n0

2215

RED2

YKD21-0026N

4

3263

10K

MMBTA42

7228

13 12

470R

3251

74HCU04D

7232-6

1n0

2220

3243

0R033

BC856B

7208

GND_PROTECT

3219

18K

3223

330K

AMP_D

LS_L_neg

BC857BW

7220

ROZ

+5V_AMP

SC_R

from 7208

+5V_AMP

L_PROT

FAN_CONT

AMP_CLIP

+AMP

DC_PROT

AMP_RELAIS

LS_L

+12V_A

L_PROT

RNF

COMBI BOARD

AMPLIFIER /

RIGHT CHANNEL

Combi board P2003 150W class D, 05.12.03

75W SA / 75W TAPE

SA stands fror Sound Agent

67841/6794167781

Output-DC-Protection

GND_PROTECT

6.3V47u

2109

F114

7110

BC847BW

3113

22K

47K

3112

3116

470K

BAS316

6104

BC857BW 7112

7110 G12 7112 G13

6104 G123112 G12

3113 G12 3116 G132109 G12

Power Stage

BEAD 90MHz

*

100n

2200

2202

100n

GND_SHIELD

5200

100n

2203

2201

220u

50V330u

2241

GND_SHIELD

+AMP

*

BEAD 90MHz

100n

2218

100n

2229

50V 330u

2242

2225

220u

GND_SHIELD GND_SHIELD

GND_SHIELD

100n

2213

5203

-AMP

Supply

High-Side Driver

Supply

Low-Side Driver

Driver Stage + Levelshifter

E

A

BCD

F

OSCILLATOR

Modulator

3264

100K

q q

SC_R

to D1

Short Circuit

Protection

Short Circuit

Protection

21

34

4

5

3

1

2

4

2

1

3

+43V

-43V

-42,9V

0V

0,7V

-42,8V

-44,7V

1.9V2.1V

2.1V

4.2V

2.1V 2.1V

0V

0.4V

-42,2V

-42,3V

+VL

-VL

-VL2

-41,7V

-42,8V

0V

0.5V

0V 4.2V 0V

1.2V-V1L

+V1L

B C

D E F

G1

G2

H1

H2

JI K

for wave forms see chapter 11-2 Service Hints

...V DC voltages measured in tuner modeEVM

V

-43V

-36V

7,8V

33,3V

1,2V

-40V

-35V

7,8V

1,2V

29,3V

-39V

+46V

+43V

0,7V

0V

0,2V

0,7V

+43V+43V

+4,2V

-42V

+42V

-40V

+50V

11-10 11-10

P2003 75-150W class D Combi Board .3, 251103

COMBI 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.

Loudspeaker

Socket

Sub Woofer AUX in Line out Digital out

2100 G1 2101 G1 2103 G2 2104 D6 2106 G2 2108 E3 2110 E1 2112 G2 2113 G1 2115 H4 2117 H4 2118 F2 2119 E2 2120 E2 2121 F3 2122 G2 2125 D2 2126 F3 2128 H3 2130 G3 2132 G3 2135 E2 2136 G2 2137 E1 2200 H5 2202 H5 2203 G5 2206 F5 2208 E6 2209 G9 2210 G4 2212 G6 2213 G7 2215 H5 2217 G6 2218 G7 2219 H4 2220 G7 2221 E5 2222 E6 2226 D5 2227 F7 2229 G8 2236 F7 2237 E5 2238 F7 2239 G5 2240 F5 2300 E4 2301 E4 2303 F3 2305 E3 2306 E5 2312 F9 2313 D5 2314 E4 2316 F9 2318 C3 2319 D5 2320 E9 2322 E10 2325 D4 2326 D3 2327 D4 2332 C3 2333 C2 2334 E4 2335 D2 2336 D4 2339 E4 2400 D1 2401 D1 2404 C1 2407 C2 2409 D2 2411 D2 2413 D11 2414 D10 2415 D9 2417 B5 2418 E1 2419 D1 2420 B5 2421 A6 2501 C11 2519 D11 2520 C11 2527 B11 2529 B10 2531 C11 2532 B11 2533 A11 2536 B3 2538 A10 2539 A10 2542 B8 2543 B8 2546 B8 2547 B9 2550 B9 2551 B8 2552 B8 2554 B8 2558 B7 2560 C8 2561 C9 2562 C9 2563 C8 2564 B7 2565 C7 2566 C7 2567 C7 2569 B7 2570 B8 2571 A7 2572 B7 2574 B7 2576 B7 2577 B7 2578 B7 2579 B7 2582 B1 2585 C8 2586 B11

2587 C11 2588 B11 2589 C11 2590 B11 2593 B7 3101 G1 3102 F2 3103 G2 3106 F2 3107 F3 3108 E5 3109 G1 3110 F2 3111 F1 3112 H8 3113 G8 3114 E2 3115 E2 3116 G9 3117 F2 3119 F1 3120 G4 3121 G4 3122 G4 3125 E3 3126 B5 3127 F3 3129 F3 3130 G3 3133 F3 3134 F3 3135 G3 3136 E1 3137 G2 3138 G2 3140 E2 3142 F3 3143 E2 3144 E2 3145 G2 3146 F3 3147 F2 3148 E2 3149 E1 3151 F1 3152 F1 3153 F1 3154 F2 3155 E1 3156 G3 3201 H9 3202 F4 3203 H9 3205 G6 3207 G9 3209 G6 3210 E6 3211 E6 3212 F7 3213 E5 3215 H5 3216 F7 3217 E6 3218 F6 3219 H8 3221 F6 3223 H8 3224 H9 3225 F4 3226 G9 3227 F6 3228 G5 3229 G9 3231 F7 3232 F7 3236 G6 3237 G6 3240 G6 3241 G7 3243 G7 3245 F5 3246 F5 3247 G7 3248 E5 3252 E5 3253 E6 3254 E5 3255 F6 3256 E7 3258 E6 3259 E5 3261 F5 3262 F10 3263 F11 3264 G5 3265 G5 3266 G5 3267 F4 3268 F5 3269 G7 3302 F4 3303 E3 3305 E5 3311 E5 3312 F3 3313 F10 3314 F10 3316 C3 3317 C3 3318 F4 3319 D4 3320 E3 3321 G10 3322 F10 3323 G10 3324 E4 3325 D2 3326 D4 3328 D3 3330 D2 3331 D4 3332 C3 3334 D5 3336 D4

3337 D4 3338 C4 3339 C4 3340 D3 3341 F4 3342 E10 3343 E10 3344 F10 3345 F10 3346 F10 3350 F10 3400 D1 3401 C1 3402 C1 3403 C1 3404 C1 3405 C2 3407 C2 3408 C2 3409 C2 3410 D1 3413 C2 3415 D2 3418 D11 3419 D11 3420 D11 3421 D11 3422 B5 3423 B5 3424 B5 3425 D1 3426 D1 3427 B6 3428 B5 3429 D1 3430 D1 3431 B10 3432 D1 3433 D1 3434 D8 3435 B6 3436 B5 3437 B10 3438 B10 3439 B5 3500 C11 3501 B4 3502 C5 3504 C11 3506 G9 3507 G9 3508 B9 3509 C9 3510 C9 3511 B9 3514 C11 3515 B10 3517 B11 3518 C11 3519 C11 3520 C11 3521 A10 3522 B3 3523 B3 3524 B2 3525 B3 3526 B2 3527 B3 3528 A10 3529 B3 3530 A10 3531 B3 3532 B3 3533 B4 3535 B8 3536 B8 3539 B8 3542 B8 3543 B9 3544 B8 3545 B4 3549 B8 3550 B4 3551 C8 3552 C8 3553 C8 3554 C9 3555 A1 3556 B1 3557 C8 3558 A1 3559 A1 3560 B7 3561 A1 3562 B1 3563 C7 3564 C7 3566 C8 3567 G9 3568 C7 3569 B1 3570 B1 3571 B7 3574 B7 3575 B7 3576 B7 3577 B7 3578 A7 3579 A7 3580 B8 3581 B7 3582 C10 3583 C11 3584 C11 3585 B11 3586 C11 3587 B11 3588 B10 3589 B10 3591 G9 4211 B2 4212 B8 4213 C2 4214 D5

4216 C3 4217 B2 4223 B7 4226 F6 4230 G9 4232 C7 4233 A8 4235 C3 4240 A2 4241 A2 4245 B7 4253 G3 4260 G1 4265 F2 4272 D4 4273 E2 4274 E3 4276 G3 4277 E6 4279 E4 4280 C9 4281 C8 4282 B10 4283 G1 4286 B9 4287 B9 4289 C3 4290 G5 4301 E3 5205 G9 6104 G8 6106 F1 6108 G3 6109 F2 6110 F1 6111 F3 6113 G3 6114 G1 6202 H9 6205 H8 6206 H9 6208 F7 6209 G9 6210 G5 6211 G5 6212 F4 6213 F7 6214 F4 6217 E7 6300 F10 6403 D10 6404 C1 6501 C8 6502 A1 6503 A1 6504 B1 6505 B1 6506 G9 6507 G8 6508 B1 7104 F2 7105 F1 7110 G8 7111 G1 7112 G8 7113 G3 7114 F1 7115 G4 7117 F2 7118 F3 7119 F3 7122 E2 7128 E3 7129 F2 7130 E6 7131 F3 7132 G1 7133 G3 7203 H9 7208 F5 7209 F4 7210 G7 7211 H9 7220 H8 7221 G5 7222 F5 7223 F7 7227 G7 7228 F5 7232 E6 7235 E7 7238 F5 7239 F6 7240 E7 7243 F10 7244 G5 7245 G7 7309 E4 7312 E3 7316 F4 7317 F10 7319 F10 7320 D3 7323 D3 7324 D4 7400 D1 7403 D11 7404 D11 7405 B5 7406 B6 7407 D1 7408 D1 7409 B10 7410 B5 7411 B10 7500 A10 7505 B2 7506 G9 7508 B8 7509 B1 7510 C10 7511 C10 7512 B10

1002 A9 1004 D11 1005 C11 1006 B11 1010 G8 1011 A4 1012 A3

1013 A5 1014 D1 1015 A8 1018 A9 1020 B9 1022 B4 1026 A2

1027 B1 1028 C11 1201 G10 1211 H9 1212 H4 1307 F11 1400 E8

1401 D9 2102 G1 2109 H8 2111 F3 2114 F1 2116 F2 2124 G3

2134 H4 2138 G1 2139 G3 2201 G5 2205 H9 2211 F7 2214 F5

2216 F6 2225 G7 2234 H4 2241 G5 2242 G7 2304 F8 2309 E4

2317 D3 2321 F9 2324 C3 2328 D3 2329 D4 2330 D2 2331 C4

2337 F10 2340 D2 2341 D4 2402 C1 2403 C5 2405 C2 2406 C2

2408 C4 2410 D1 2412 D10 2416 D9 2500 C10 2526 B10 2528 C10

2534 B3 2535 B3 2537 B4 2540 C5 2541 C8 2553 B4 2555 C7

2556 B5 2557 B9 2559 C8 2568 B1 2581 B1 2583 A6 2584 B9

2591 C10 2592 B11 3100 E6 3139 E2 3251 E5 3304 E5 3306 D3

3307 D5 3315 E5 3327 C3 3329 D3 3406 C1 3411 D10 3412 E9

3440 B9 3534 C8 3572 A8 3573 A7 5100 G1 5101 G2 5102 G4

5103 H3 5105 G2 5200 H5 5201 G6 5202 G5 5203 G8 5204 G6

5300 E4 5302 E4 5303 D5 5500 B11 6216 F10 6401 C5 6500 A4

7109 H1 7121 H2 7218 H6 7231 H7 7311 E4 7315 F9 7321 E9

7402 E9 9199 D5 9206 E6 9207 A1 9208 B3 9209 B4 9210 C2

9211 C2 9212 B9 9213 C3 9215 B2 9216 B3 9217 B6 9218 C9

9219 D3 9220 A5 9221 A5 9222 F10 9224 C5 9225 D5 9226 C5

9227 C6 9228 C5 9229 D6 9230 D5 9231 C7 9232 B6 9234 C5

9235 D6 9236 C2 9237 D6 9238 B8 9239 B8 9240 C7 9241 G6

9242 F10 9243 C8 9244 E4 9245 G2 9246 E2 9247 D8 9248 D9

9249 E8 9250 H8 9251 E8 9252 E10 9254 A8 9255 B2 9256 D4

9257 D3 9258 H4 9259 H4 9261 F8 9262 G8 9264 F8 9265 F9

9266 A8 9267 H7 9269 B10 9270 H3 9275 E9 9276 H9 9277 B7

9278 F9 9279 E9 9281 D7 9282 C9 9283 D6 9285 D8 9286 D8

9287 C8 9289 C10 9290 C6 9291 C10 9292 E10 9294 B2 9295 A2

9296 B2 9297 G2 9298 B6 9299 B6 9397 A9 9398 C10 9399 C9

9499 C9 9801 C7 9802 C8 9803 D8 9805 A6 9806 B6 9813 B2

9815 A1 9816 B1 9817 B9 9819 C6 9820 C9 9821 B9 9824 F3

9825 G5 9827 B4

Mains Board Tuner

Tape or Wireless

module

CD Changer

Fan

Tape or USB

module

Front Board Front Board

Microphone

Headphone

Layout stage .3

11-11 11-11

P2003 75-150W class D Combi Board .4, 030204

COMBI 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.

Loudspeaker

Socket

Sub Woofer AUX in Line out Digital out

2100 G1 2101 G1 2103 G2 2104 D6 2106 G2 2108 E3 2110 E1 2112 G2 2113 G1 2115 H4 2117 H4 2118 F2 2119 E2 2120 E2 2121 F3 2122 G2 2125 D2 2126 F3 2128 H3 2130 G3 2132 G3 2135 E2 2136 G2 2137 E1 2200 H5 2202 H5 2203 G5 2206 F5 2208 E6 2209 G9 2210 G4 2212 G6 2213 G7 2215 H5 2217 G6 2218 G7 2219 H4 2220 G7 2221 E5 2222 E6 2226 D5 2227 F7 2229 G8 2236 F7 2237 E5 2238 F7 2239 G5 2240 F5 2300 E4 2301 E4 2303 F3 2305 E3 2306 E5 2312 F9 2313 D5 2314 E4 2316 F9 2318 C3 2319 D5 2320 E9 2322 E10 2325 D4 2326 D3 2327 D4 2332 C3 2333 C2 2334 E4 2335 D2 2336 D4 2339 E4 2400 D1 2401 D1 2404 C1 2407 C2 2409 D2 2411 D2 2413 D11 2414 D10 2415 D9 2417 B5 2418 E1 2419 D1 2420 B5 2421 A6 2501 C11 2519 D11 2520 C11 2527 B11 2529 B10 2531 C11 2532 B11 2533 A11 2536 B3 2538 A10 2539 A10 2542 B8 2543 B8 2546 B8 2547 B9 2550 B9 2551 B8 2552 B8 2554 B8 2558 B7 2560 C8 2561 C9 2562 C9 2563 C8 2564 B7 2565 C7 2566 C7 2567 C7 2569 B7 2570 B8 2571 A7 2572 B7 2574 B7 2576 B7 2577 B7 2578 B7 2579 B7 2582 B1 2585 C8 2586 B11

2587 C11 2588 B11 2589 C11 2590 B11 2593 B7 3101 G1 3102 F2 3103 G2 3106 F2 3107 F3 3108 E5 3109 G1 3110 F2 3111 F1 3112 H8 3113 G8 3114 E2 3115 E2 3116 G9 3117 F2 3119 F1 3120 G4 3121 G4 3122 G4 3125 E3 3126 B5 3127 F3 3129 F3 3130 G3 3133 F3 3134 F3 3135 G3 3136 E1 3137 G2 3138 G2 3140 E2 3142 F3 3143 E2 3144 E2 3145 G2 3146 F3 3147 F2 3148 E2 3149 E1 3151 F1 3152 F1 3153 F1 3154 F2 3155 E1 3156 G3 3201 H9 3202 F4 3203 H9 3205 G6 3207 G9 3209 G6 3210 E6 3211 E6 3212 F7 3213 E5 3215 H5 3216 F7 3217 E6 3218 F6 3219 H8 3221 F6 3223 H8 3224 H9 3225 F4 3226 G9 3227 F6 3228 G5 3229 G9 3231 F7 3232 F7 3236 G6 3237 G6 3240 G6 3241 G7 3243 G7 3245 F5 3246 F5 3247 G7 3248 E5 3252 E5 3253 E6 3254 E5 3255 F6 3256 E7 3258 E6 3259 E5 3261 F5 3262 F10 3263 F11 3264 G5 3265 G5 3266 G5 3267 F4 3268 F5 3269 G7 3302 F4 3303 E3 3305 E5 3311 E5 3312 F3 3313 F10 3314 F10 3316 C3 3317 C3 3318 F4 3319 D4 3320 E3 3321 G10 3322 F10 3323 G10 3324 E4 3325 D2 3326 D4 3328 D3 3330 D2 3331 D4 3332 C3 3334 D5 3336 D4

3337 D4 3338 C4 3339 C4 3340 D3 3341 F4 3342 E10 3343 E10 3344 F10 3345 F10 3346 F10 3350 F10 3400 D1 3401 C1 3402 C1 3403 C1 3404 C1 3405 C2 3407 C2 3408 C2 3409 C2 3410 D1 3413 C2 3415 D2 3418 D11 3419 D11 3420 D11 3421 D11 3422 B5 3423 B5 3424 B5 3425 D1 3426 D1 3427 B6 3428 B5 3429 D1 3430 D1 3431 B10 3432 D1 3433 D1 3434 D8 3435 B6 3436 B5 3437 B10 3438 B10 3439 B5 3500 C11 3501 B4 3502 C5 3504 C11 3506 G9 3507 G9 3508 B9 3509 C9 3510 C9 3511 B9 3514 C11 3515 B10 3517 B11 3518 C11 3519 C11 3520 C11 3521 A10 3522 B3 3523 B3 3524 B2 3525 B3 3526 B2 3527 B3 3528 A10 3529 B3 3530 A10 3531 B3 3532 B3 3533 B4 3535 B8 3536 B8 3539 B8 3542 B8 3543 B9 3544 B8 3545 B4 3549 B8 3550 B4 3551 C8 3552 C8 3553 C8 3554 C9 3555 A1 3556 B1 3557 C8 3558 A1 3559 A1 3560 B7 3561 A1 3562 B1 3563 C7 3564 C7 3566 C8 3567 G9 3568 C7 3569 B1 3570 B1 3571 B7 3574 B7 3575 B7 3576 B7 3577 B7 3578 A7 3579 A7 3580 B8 3581 B7 3582 C10 3583 C11 3584 C11 3585 B11 3586 C11 3587 B11 3588 B10 3589 B10 3591 G9 4211 B2 4212 B8 4213 C2 4214 D5

4216 C3 4217 B2 4223 B7 4226 F6 4230 G9 4232 C7 4233 A8 4235 C3 4240 A2 4241 A2 4245 B7 4253 G3 4260 G1 4265 F2 4272 D4 4273 E2 4274 E3 4276 G3 4277 E6 4279 E4 4280 C9 4281 C8 4282 B10 4283 G1 4286 B9 4287 B9 4289 C3 4290 G5 4301 E3 5205 G9 6104 G8 6106 F1 6108 G3 6109 F2 6110 F1 6111 F3 6113 G3 6114 G1 6202 H9 6205 H8 6206 H9 6208 F7 6209 G9 6210 G5 6211 G5 6212 F4 6213 F7 6214 F4 6217 E7 6300 F10 6403 D10 6404 C1 6501 C8 6502 A1 6503 A1 6504 B1 6505 B1 6506 G9 6507 G8 6508 B1 7104 F2 7105 F1 7110 G8 7111 G1 7112 G8 7113 G3 7114 F1 7115 G4 7117 F2 7118 F3 7119 F3 7122 E2 7128 E3 7129 F2 7130 E6 7131 F3 7132 G1 7133 G3 7203 H9 7208 F5 7209 F4 7210 G7 7211 H9 7220 H8 7221 G5 7222 F5 7223 F7 7227 G7 7228 F5 7232 E6 7235 E7 7238 F5 7239 F6 7240 E7 7243 F10 7244 G5 7245 G7 7309 E4 7312 E3 7316 F4 7317 F10 7319 F10 7320 D3 7323 D3 7324 D4 7400 D1 7403 D11 7404 D11 7405 B5 7406 B6 7407 D1 7408 D1 7409 B10 7410 B5 7411 B10 7500 A10 7505 B2 7506 G9 7508 B8 7509 B1 7510 C10 7511 C10 7512 B10

1002 A9 1004 D11 1005 C11 1006 B11 1010 G8 1011 A4 1012 A3

1013 A5 1014 D1 1015 A8 1018 A9 1020 B9 1022 B4 1026 A2

1027 B1 1028 C11 1201 G10 1211 H9 1212 H4 1307 F11 1400 E8

1401 D9 2102 G1 2109 H8 2111 F3 2114 F1 2116 F2 2124 G3

2134 H4 2138 G1 2139 G3 2201 G5 2205 H9 2211 F7 2214 F5

2216 F6 2225 G7 2234 H4 2241 G5 2242 G7 2304 F8 2309 E4

2317 D3 2321 F9 2324 C3 2328 D3 2329 D4 2330 D2 2331 C4

2337 F10 2340 D2 2341 D4 2402 C1 2403 C5 2405 C2 2406 C2

2408 C4 2410 D1 2412 D10 2416 D9 2500 C10 2526 B10 2528 C10

2534 B3 2535 B3 2537 B4 2540 C5 2541 C8 2553 B4 2555 C7

2556 B5 2557 B9 2559 C8 2568 B1 2581 B1 2583 A6 2584 B9

2591 C10 2592 B11 3100 E6 3139 E2 3251 E5 3304 E5 3306 D3

3307 D5 3315 E5 3327 C3 3329 D3 3406 C1 3411 D10 3412 E9

3440 B9 3534 C8 3572 A8 3573 A7 5100 G1 5101 G2 5102 G4

5103 H3 5105 G2 5200 H5 5201 G6 5202 G5 5203 G8 5204 G6

5300 E4 5302 E4 5303 D5 5500 B11 6216 F10 6401 C5 6500 A4

7109 H1 7121 H2 7218 H6 7231 H7 7311 E4 7315 F9 7321 E9

7402 E9 9199 D5 9206 E6 9207 A1 9208 B3 9209 B4 9210 C2

9211 C2 9212 B9 9213 C3 9215 B2 9216 B3 9217 B6 9218 C9

9219 D3 9220 A5 9221 A5 9222 F10 9224 C5 9225 D5 9226 C5

9227 C6 9228 C5 9229 D6 9230 D5 9231 C7 9232 B6 9234 C5

9235 D6 9236 C2 9237 D6 9238 B8 9239 B8 9240 C7 9241 G6

9242 F10 9243 C8 9244 E4 9245 G2 9246 E2 9247 D8 9248 D9

9249 E8 9250 H8 9251 E8 9252 E10 9254 A8 9255 B2 9256 D4

9257 D3 9258 H4 9259 H4 9261 F8 9262 G8 9264 F8 9265 F9

9266 A8 9267 H7 9269 B10 9270 H3 9275 E9 9276 H9 9277 B7

9278 F9 9279 E9 9281 D7 9282 C9 9283 D6 9285 D8 9286 D8

9287 C8 9289 C10 9290 C6 9291 C10 9292 E10 9294 B2 9295 A2

9296 B2 9297 G2 9298 B6 9299 B6 9397 A9 9398 C10 9399 C9

9499 C9 9801 C7 9802 C8 9803 D8 9805 A6 9806 B6 9813 B2

9815 A1 9816 B1 9817 B9 9819 C6 9820 C9 9821 B9 9824 F3

9825 G5 9827 B4

Mains Board Tuner

Tape or Wireless

module

CD Changer

Fan

Tape or USB

module

Front Board Front Board

Microphone

Headphone

Layout stage .4

11-12 11-12

P2003 75-150W class D Combi Board .3, 251103

COMBI BOARD / componentside view

Loudspeaker

Socket

Sub Woofer AUX in Line out Digital out

8200

Mains BoardTuner

Tape or Wireless

module

CD Changer

Fan

Tape or USB

module

Front Board Front Board

Microphone

Headphone

Mains Board

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

1002 A2 1004 D1 1005 C1 1006 B1 1010 G4 1011 A8 1012 A9 1013 A7 1014 D11 1015 A3 1018 A3 1020 B3 1022 B8 1026 A10 1027 B11 1028 C1 1201 G2 1211 H3 1212 H8 1307 F1 1400 E4 1401 D3 2102 G11 2109 H4 2111 F8 2114 F11 2116 F10 2124 G9 2134 H8 2138 G11 2139 G9 2201 G7 2205 H3 2211 F5 2214 F7 2216 F6 2225 G5 2234 H8 2241 G7 2242 G5 2304 F3 2309 F8 2317 D9 2321 F3 2324 C9 2328 D8 2329 C8 2330 D10 2331 C8 2337 G2 2340 D10 2341 D8 2402 C11 2403 C7 2405 C11 2406 D10 2408 C8 2410 D11 2412 D2 2416 D3 2500 C1 2526 B2 2528 C2 2534 B9 2535 B9 2537 B8 2540 C8 2541 C4 2553 B8 2555 C5 2556 B7 2557 B3 2559 C3 2568 B11 2581 B11 2583 A6 2584 B3 2591 C2 2592 B1 3100 E6 3139 E10 3251 E7 3304 E7 3306 D9 3307 D7 3315 E7 3327 C9 3329 D9 3406 C11 3411 D2 3412 E3 3440 B3 3534 C4 3572 A4 3573 A5 5100 G11 5101 G10 5102 G8 5103 H9 5105 G10 5200 H7 5201 G6 5202 G7 5203 G5 5204 G6 5300 E8 5302 E8 5303 E7 5500 B2 6216 F2 6401 B7

6500 A8 7109 G11 7121 G10 7218 G6 7231 G5 7311 E8 7315 F2 7321 E2 7402 E3 8200 H5 9199 D7 9206 E6 9207 A11 9208 B9 9209 B8 9210 C10 9211 C10 9212 B3 9213 C9 9215 B10 9216 B9 9217 B6 9218 C3 9219 D9 9220 A7 9221 A7 9222 F2 9224 C7 9225 D7 9226 C7 9227 C7 9228 C7 9229 D6 9230 D7 9231 C5 9232 B6 9234 C7 9235 D6 9236 C10 9237 D6 9238 B4 9239 B4 9240 C5 9241 G6 9242 F2 9243 C4 9244 E8 9245 G10 9246 E10 9247 D4 9248 D4 9249 E4 9250 H4 9251 E4 9252 E2 9254 A4 9255 B10 9256 D8 9257 D8 9258 H8 9259 H8 9261 F4 9262 G4 9264 F4 9265 F3 9266 A4 9267 H5 9269 B2 9270 H9 9275 E3 9276 H3 9277 B5 9278 F3 9279 E3 9281 D5 9282 C3 9283 D6 9285 D4 9286 D4 9287 C4 9289 C2 9290 C6 9291 C2 9292 E2 9294 B10 9295 A10 9296 B10 9297 G10 9298 B6 9299 B6 9397 A3 9398 C2 9399 C3 9499 C3 9801 C5 9802 C4 9803 D4 9805 A6 9806 B6 9813 B10 9815 A11 9816 B11 9817 B3 9819 C6 9820 C3 9821 B3 9824 G9 9825 G7 9827 B8

Layout stage .3

11-13 11-13

P2003 75-150W class D Combi Board .4, 030204

COMBI BOARD / componentside view

Loudspeaker

Socket

Sub Woofer AUX in Line out Digital out

8200

Mains BoardTuner

Tape or Wireless

module

CD Changer

Fan

Tape or USB

module

Front Board Front Board

Microphone

Headphone

Mains Board

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

1002 A2 1004 D1 1005 C1 1006 B1 1010 G4 1011 A8 1012 A9 1013 A7 1014 D11 1015 A3 1018 A3 1020 B3 1022 B8 1026 A10 1027 B11 1028 C1 1201 G2 1211 H3 1212 H8 1307 F1 1400 E4 1401 D3 2102 G11 2109 H4 2111 F8 2114 F11 2116 F10 2124 G9 2134 H8 2138 G11 2139 G9 2201 G7 2205 H3 2211 F5 2214 F7 2216 F6 2225 G5 2234 H8 2241 G7 2242 G5 2304 F3 2309 F8 2317 D9 2321 F3 2324 C9 2328 D8 2329 C8 2330 D10 2331 C8 2337 G2 2340 D10 2341 D8 2402 C11 2403 C7 2405 C11 2406 D10 2408 C8 2410 D11 2412 D2 2416 D3 2500 C1 2526 B2 2528 C2 2534 B9 2535 B9 2537 B8 2540 C8 2541 C4 2553 B8 2555 C5 2556 B7 2557 B3 2559 C3 2568 B11 2581 B11 2583 A6 2584 B3 2591 C2 2592 B1 3100 E6 3139 E10 3251 E7 3304 E7 3306 D9 3307 D7 3315 E7 3327 C9 3329 D9 3406 C11 3411 D2 3412 E3 3440 B3 3534 C4 3572 A4 3573 A5 5100 G11 5101 G10 5102 G8 5103 H9 5105 G10 5200 H7 5201 G6 5202 G7 5203 G5 5204 G6 5300 E8 5302 E8 5303 E7 5500 B2 6216 F2 6401 B7

6500 A8 7109 G11 7121 G10 7218 G6 7231 G5 7311 E8 7315 F2 7321 E2 7402 E3 8200 H5 9199 D7 9206 E6 9207 A11 9208 B9 9209 B8 9210 C10 9211 C10 9212 B3 9213 C9 9215 B10 9216 B9 9217 B6 9218 C3 9219 D9 9220 A7 9221 A7 9222 F2 9224 C7 9225 D7 9226 C7 9227 C7 9228 C7 9229 D6 9230 D7 9231 C5 9232 B6 9234 C7 9235 D6 9236 C10 9237 D6 9238 B4 9239 B4 9240 C5 9241 G6 9242 F2 9243 C4 9244 E8 9245 G10 9246 E10 9247 D4 9248 D4 9249 E4 9250 H4 9251 E4 9252 E2 9254 A4 9255 B10 9256 D8 9257 D8 9258 H8 9259 H8 9261 F4 9262 G4 9264 F4 9265 F3 9266 A4 9267 H5 9269 B2 9270 H9 9275 E3 9276 H3 9277 B5 9278 F3 9279 E3 9281 D5 9282 C3 9283 D6 9285 D4 9286 D4 9287 C4 9289 C2 9290 C6 9291 C2 9292 E2 9294 B10 9295 A10 9296 B10 9297 G10 9298 B6 9299 B6 9397 A3 9398 C2 9399 C3 9499 C3 9801 C5 9802 C4 9803 D4 9805 A6 9806 B6 9813 B10 9815 A11 9816 B11 9817 B3 9819 C6 9820 C3 9821 B3 9824 G9 9825 G7 9827 B8

Layout stage .4

11-14 11-14

1234 5

A

B

C

D

A

B

C

D

MainsTransformer

primary side

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

Mains Board

/ copperside view

Power2002 70W Class D - Mains Board stage.6 2003 10 02

0201 A4 1201 C1 1203 B3 1205 D1 1206 D1 1207 B5 1208 D5 1209 C5 1210 C5 1212 C4 1222 B1 1223 B1 2200 A4 2201 D5 2203 A4 2204 B4 2205 C5 2207 C5 2208 C5 2209 A5 2210 A5 2211 A5 2212 A4 2213 A2 2214 B1 2215 A3 2216 B3 2217 B4 2218 C2 2219 A4 2220 B1 2222 C1 2223 A3 2224 B3 2225 B3 2226 B3 2228 B3 2230 C5 2231 B5 2232 B5 2233 B5 3200 B5 3201 D5 3202 B5 3203 D5 3204 C2 3205 D5 3206 C1 3207 B3 3211 B2 3212 B2 3213 B3 3215 B2 3217 B4 3218 B3 3219 A3 3220 B2 3221 A2 3222 B2 3223 C5 5001 C3 5202 B1 5203 B1 5204 A3 6200 D5 6201 D5 6202 B4 6204 D5 6206 A5 6207 A5 6209 A5 6210 A5 6211 D5 6212 D5 6213 B2 6215 B3 6216 B3 6217 B2 6219 B2 6220 A3 6221 B3 6222 A3 6223 B2 6224 B3 6225 B2 6226 B2 6227 C5 6228 C4 6229 C4 7200 C5 7203 C2 7204 A2 7205 B4 7206 A2 9200 D1 9201 D4 9202 D1 9203 C1 9205 B4 9209 A4 9210 D3 9211 D3 9212 D3 9213 D3 9214 D4 9215 D4 9216 C5 9217 C4 9218 C4 9219 C2 9220 C3 9221 C3 9222 C3 9223 C3 9224 C3 9225 C4 9226 C4 9227 C4 9228 C4 9229 B4 9230 C5 9231 C4 9232 C5 9233 C5 9234 B5 9235 B4 9236 A5 9238 B4 9239 B4 9240 B2 9241 A4 9242 B4

Mains socket

2240

2241

11-15 11-15

T.F

NTC

2345678

BD438

2

T1A25 NON ECO

C

D

E

45678910

1 910

A

B

C

D

E

A

B

PWR_DWN

F2

NTC

/21 ONLY

123

1221

2240

* 2241

/21 ONLY

1220

97TS

NOT /21

1

T1A25 NON ECO

MAINS BOARD /

PWR304 150W CLASS D

IEC

1204

F1

-Vkk

FROM / TO COMBI BOARD 1011TO COMBI BOARD 1010

/37 ONLY

BD438

1mH

-AMP

+AMP

+D

+D2

5220

* 9251

* 9250

5V6_ECO

LOW_PWR_CTRL

1mH

T4A UL

100n

6210

1N5392

2204

100n

0u47

2205

6222

BZX79-C5V6

6220

1N4148

2210

100n

10K

3218

3204

10M

2214

220n

6224

BZX79-B2V7

7205

BC337-40

3222

100R

3215

680R

7203

9201

3202

33K

9200

3213

470R

3220

330R

BZX79-C39

6223

330R

3211

3223

4K7

33K

3200

2230

4m7

1223

1205

T1A6

6202

GBU8D

T2A

1209

2222

470n

7206 BC547B

6216

1N4148

2K2

3217

78

9

13

14

15

16

17

2

3

4

5

6

2000TS-092

5001

1

10

11

12

2228

22u

2223

1N4148

6212

1N5392

6206

2217

220u

7204

BC557B

1N4003

6213

1N4148

6228

3206

10M

6204

BZX79-C33

3300u

2233

2226

100n

19372

1212

T5A

5

6

2

4

1

3

5204

3A1631N

STANDBY

7200

1N5392

6207

100K

3219

2213

100u

4R7

3201

100n

2200

2203

100n

6225

1N4003

T5A

1203

19372

3221

330R

2207

100u

2208

1N4003

6227

1N4148

6215

4m7

2231

5202

5203

6229

1N4148

100n

2209

6

7

8

9

4K7

3207

0201

1

10

2

3

4

5

100n

2225

1N4148

6221

6217

1N4003

6209

1N5392

2201

4n7

6201

3205

680R

BZX79-F8V2

3203

3K9

1N4148

6200

1N4148

6211

6219

1N4148

3

4

5

6

7

1222

1210

1

2

2212

6m8

T1A6

1201

3212

4M7

4

SDKP

1206

2

5

3

6

1

1207

19372

2219

2n2

2211

T2A

3m3

1N4003

6226

2216

10u

2232

3300u

OZ

1208

4

3

5

7

6

8

1

2

2224

10n

MAINS_2

-Vkk

MAINS_2

+AMP

-AMP

PWR_DWN

LOW_PWR_CTRL

+D2

+D

-AMP

+AMP

5V6_ECO

LOW_PWR_CTRL

NTC

PWR_DWN

F2

F1

-Vkk

12V_RELAIS

+D2

+D

MAINS_1

MAINS_2

5V6_ECO

12V_RELAIS

MAINS_1

NTC

F1

F2

DISPLAY

Power2003 150W ClassD Mains Board Circuit Diagram 2003 12 03

0201 D10 1201 A3 1203 A5 1205 A3 1206 A3

1207 B5 1208 C3 1209 C5 1210 C10 1212 B5

1222 A2 1223 A2 2200 A6 2201 C8 2203 A6

2204 A6 2205 A10 2207 B8 2208 B9 2209 C6

2210 C7 2211 C7 2212 B7 2213 D4 2214 D1

2215 D5 2216 E8 2217 E9 2218 E1 2219 E7

2220 E1 2222 D1 2223 D6 2224 E6 2225 C8

2226 D7 2228 C1 2230 A7 2231 B7 2232 A7

2233 A7 2240 A1 3200 A8 3201 B8 3202 A8

3203 B9 3204 A2 3205 B9 3206 B2 3207 C8

3211 D4 3212 D5 3213 D8 3215 E3 3217 C2

3218 B1 3219 E6 3220 E4 3221 D6 3222 E3

3223 B8 5001 A4 5202 E1 5203 E1 5204 D7

6200 B8 6201 C9 6202 A6 6204 B9 6206 C6

6207 C7 6209 C6 6210 C7 6211 C3 6212 C3

6213 D2 6215 D8 6216 D9 6217 D2 6219 D6

6220 D8 6221 E8 6222 E8 6223 E3 6224 C1

6225 E2 6226 E2 6227 B8 6228 C1 6229 C8

7200 A9 7203 D3 7204 E5 7205 B2 7206 D5

9200 A3 9201 B3 9250 A1 9251 A1

11

to C1

5.6V

14V

xxV ECO STANDBY MODE

xxV measured with a " not grounded multimeter "

4.3V

0.7V

0V

10.2V

10.9V

22.9V

-43V

+43V

5,6V

4,3V

4V

5,2V

-25,8V

-33,5V

10.9V

43V

-43V

-49V

-33.5V

-34V

5,2V

0V

32,7

38V

21V

100n

* 2215

* 2220

47n

* 2218

22n

* not used

xxV DC voltages measured in Tuner mode,

mains supply 230V

EVM

V

11-16 11-16

MISCELLANEOUS

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

1201! 4822 071 51602 FUSE 1,6A /21/22 only

1201! 4822 253 10126 FUSE T4A /37 only 1203! 4822 071 55002 FUSE T5A /21/22 only 1204! 2422 030 00328 MAINS SOCKET /37 1204! 4822 265 31015 MAINS SOCKET, IEC

1205! 4822 071 51602 FUSE 1,6A /21 only 1206! 2422 129 16478 VOLTAGE SELECTOR /21 only 1207! 9965 000 07788 FUSE RAD T2A 1208! 2422 132 07519 RELAY 1P 12V 16A 1209! 9965 000 07788 FUSE RAD T2A

1210 4822 267 10953 FFC-CONNECTOR, 7P, TOP ENTRY 1212! 4822 071 55002 FUSE T5A 5001! 3103 308 30870 Mains Transformer /37 for 75W only 5001! 3103 308 30880 Mains Transformer /22 for 75W only 5001! 3103 308 30890 Mains Transformer /21, /21M for 75W only

5001! 3103 308 31011 Mains Transformer /37 for 150W only 5001! 3103 308 31001 Mains Transformer /22 for 150W only 5001! 3103 308 30991 Mains Transformer /21, /21Mfor 150W only 5204! 2422 549 45157 STANDBY TRANSFORMER

CAPACITORS

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

2200 4822 121 43696 100nF 10% 100V 2201 4822 122 31125 4,7nF 10% 63V 2203 4822 121 43696 100nF 10% 100V 2204 4822 121 43696 100nF 10% 100V 2205 5322 124 41948 0,47µF 20% 50V

2208 2020 012 93547 100µF 20% 63V 2209 5322 121 42386 100nF 5% 63V 2210 5322 121 42386 100nF 5% 63V 2211 4822 124 42367 3300µF 20% 35V 2212 4822 124 12328 6800µF 20% 16V

2213 4822 124 40255 100µF 20% 50V 2214! 4822 121 10512 220nF 20% 275V /22 only 2216 4822 124 21732 10µF 20% 25V 2217 4822 124 80144 220µF 20% 25V 2219! 4822 126 14088 2,2nF 20% 250V

2222! 4822 126 13589 470nF 10% 275V /21/37 only 2223 5322 121 42386 100nF 5% 63V 2224 4822 122 30043 10nF 80% 63V 2225 5322 121 42386 100nF 5% 63V 2226 5322 121 42386 100nF 5% 63V 2228© 4822 124 11946 22µF 20% 16V

2232 2022 020 00644 3300µF 20% 50V 2233 2022 020 00644 3300µF 20% 50V 2240 2022 330 00014 100nF 20% 275V

RESISTORS

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

3200 4822 050 23303 33kΩ 1% 0,6W 3201! 4822 052 10478 4,7Ω 5% 0,5W NFR 3202 4822 050 23303 33kΩ 1% 0,6W 3203 4822 116 52276 3,9kΩ 5% 0,5W 3204! 4822 053 21106 10MΩ 5% 0,5W /37 only

3205 4822 116 52228 680Ω 5% 0,5W 3206! 4822 053 21106 10MΩ 5% 0,5W 3207 4822 116 52283 4,7kΩ 5% 0,5W 3211 4822 116 52219 330Ω 5% 0,5W 3212 4822 111 30893 4,7MΩ 5% 0,2W

3213 4822 116 83883 470Ω 5% 0,16W 3215 4822 116 52175 100Ω 5% 0,5W 3217 4822 116 52256 2,2kΩ 5% 0,16W 3218 4822 050 21003 10kΩ 2% 0,25W 3219 4822 116 52234 100kΩ 5% 0,5W

3220 4822 116 52219 330Ω 5% 0,5W 3221 4822 116 52219 330Ω 5% 0,5W 3222 4822 116 52228 680Ω 5% 0,5W 3223 4822 116 52283 4,7kΩ 5% 0,5W

COILS

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

5202 4822 157 53473 1000µH 5203 4822 157 53473 1000µH 5220! 4822 157 11832 400µH, Mains filter

DIODES

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

6200 4822 130 30621 1N4148 6201 4822 130 34382 BZX79-B8V2 6202 4822 130 11139 GBU8D 6204 4822 130 34142 BZX79-B33 6206 4822 130 31878 1N4003G

6207 4822 130 31878 1N4003G 6209 4822 130 31878 1N4003G 6210 4822 130 31878 1N4003G 6211 4822 130 30621 1N4148 6212 4822 130 30621 1N4148

6213 4822 130 31878 1N4003G 6215 4822 130 30621 1N4148 6216 4822 130 30621 1N4148 6217 4822 130 31878 1N4003G 6219 4822 130 30621 1N4148

6220 4822 130 31983 BAT85 6221 4822 130 31983 BAT85 6223 4822 130 34145 BZX79-B39 6224 5322 130 34563 BZX79-C2V7 6225 4822 130 31878 1N4003G

6226 4822 130 31878 1N4003G 6227 4822 130 31878 1N4003G 6228 4822 130 30621 1N4148 6229 4822 130 30621 1N4148

TRANSISTORS

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

7200 4822 130 40995 BD438 7203 4822 130 40995 BD438 7204 4822 130 44568 BC557B 7205 4822 130 40855 BC337-40 7206 4822 130 40959 BC547B

ELECTRICAL PARTSLIST

POWER 2003 75&150W Class-D

MAINS BOARD

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

MISCELLANEOUS

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

0021 4822 492 11735 SPRING TRANSISTOR 1005 2422 026 05418 SOCKET, CINCH, 2p 1011 4822 267 10953 FFC-CONNECTOR, 7P, TOP ENTRY 1012 2422 025 14518 FFC-CONNECTOR, 9P, TOP ENTRY 1013 4822 265 11515 FFC-CONNECTOR, 8P, TOP ENTRY

1014 4822 267 10733 FFC CONNECTOR, 4P, TOP ENTRY 1015 4822 265 10981 FFC-CONNECTOR, 15P, TOP ENTRY 1022 4822 267 10953 FFC-CONNECTOR, 7P, TOP ENTRY 1026 4822 265 11553 FFC-CONNECTOR, 19P, TOP ENTRY 1201 2422 132 07517 RELAY 2P 12V

1307 2422 015 19893 SOCKET, CLICKFIT, 4P CAPACITORS

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

2100© 4822 122 33496 100nF 10% 63V 2101© 2222 580 15649 100nF 10% 50V 2102 2022 031 00196 220µF 20% 50V for 150W only 2103© 2222 580 15649 100nF 10% 50V 2104© 5322 126 11583 10nF 10% 63V

2106© 5322 126 11578 1nF 10% 63V 2108© 5322 126 11583 10nF 10% 63V 2109 4822 124 80483 47µF 20% 6,3V 2110© 3198 017 41050 1µF 20% 10V 2111 4822 124 21913 1µF 20% 63V

2112© 4822 126 13883 220pF 5% 50V 2113© 3198 017 41050 1µF 20% 10V 2114 4822 124 40248 10µF 20% 63V 2115© 5322 126 11578 1nF 10% 63V 2116 5322 121 42661 330nF 5% 63V

2117© 5322 126 11578 1nF 10% 63V 2118© 5322 126 11578 1nF 10% 63V 2119© 4822 126 13193 4,7nF 10% 63V for 150W only 2119© 4822 126 14247 1,5nF 10% 50V for 75W only 2120© 3198 017 41050 1µF 20% 10V

2128© 2222 580 15649 100nF 10% 50V 2130© 4822 122 33496 100nF 10% 63V 2132© 3198 017 41050 1µF 20% 10V 2134 4822 121 42408 220nF 5% 63V 2135© 3198 016 31020 1nF 5% 25V for 75W only

2135© 4822 126 13881 470pF 5% 50V for 150W only 2136© 2222 580 15649 100nF 10% 50V 2137© 2222 867 15339 33pF 5% 50V 2138 2020 012 93762 330µF 20% 50V for 75W only 2139 2020 012 93762 330µF 20% 50V for 75W only

2200© 4822 122 33496 100nF 10% 63V 2201 2022 031 00196 220µF 20% 50V for 150W only 2202© 2222 580 15649 100nF 10% 50V 2203© 2222 580 15649 100nF 10% 50V 2205 4822 124 80483 47µF 20% 6,3V

2206© 5322 126 11578 1nF 10% 63V 2208© 5322 126 11583 10nF 10% 63V 2210© 3198 017 41050 1µF 20% 10V 2211 4822 124 21913 1µF 20% 63V 2212© 4822 126 13883 220pF 5% 50V

2213© 4822 122 33496 100nF 10% 63V 2214 4822 124 40248 10µF 20% 63V 2215© 5322 126 11578 1nF 10% 63V 2216 5322 121 42661 330nF 5% 63V 2217© 4822 126 13883 220pF 5% 50V

CAPACITORS

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

2220© 5322 126 11578 1nF 10% 63V 2221© 4822 126 13193 4,7nF 10% 63V for 150W only 2221© 4822 126 14247 1,5nF 10% 50V for 75W only 2222© 3198 017 41050 1µF 20% 10V 2225 2022 031 00196 220µF 20% 50V for 150W only

2237© 3198 016 31020 1nF 5% 25V for 75W only 2237© 4822 126 13881 470pF 5% 50V for 150W only 2238© 3198 017 41050 1µF 20% 10V 2239© 3198 017 41050 1µF 20% 10V 2240© 2222 867 15339 33pF 5% 50V

2241 2020 012 93762 330µF 20% 50V for 75W only 2242 2020 012 93762 330µF 20% 50V for 75W only 2300© 4822 126 13883 220pF 5% 50V 2301© 4822 126 13883 220pF 5% 50V 2303© 4822 126 13881 470pF 5% 50V

2304 4822 124 80231 47µF 20% 16V 2305© 3198 017 41050 1µF 20% 10V 2306© 4822 126 14585 100nF 10% 50V 2309 4822 124 21732 10µF 20% 25V 2312© 2222 580 15649 100nF 10% 50V

2313© 5322 126 11578 1nF 10% 63V 2314© 4822 126 13883 220pF 5% 50V 2316© 4822 126 14585 100nF 10% 50V 2317 4822 124 21732 10µF 20% 25V 2318© 4822 126 13881 470pF 5% 50V

2319© 4822 126 14585 100nF 10% 50V 2320© 4822 126 14585 100nF 10% 50V 2321 4822 124 80231 47µF 20% 16V 2322© 4822 126 14585 100nF 10% 50V 2324 4822 124 40769 4,7µF 20% 100V

2335© 2238 586 59812 100nF 10% 50V 2336© 2238 586 59812 100nF 10% 50V 2337 4822 124 21732 10µF 20% 25V 2339© 3198 017 41050 1µF 20% 10V 2340 4822 124 81151 22µF 20% 50V

ELECTRICAL PARTSLIST

POWER 2003 75&150W Class-D

COMBI BOARD

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

11-17 11-17

CAPACITORS

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

2421© 2238 586 59812 100nF 10% 50V 2500 2022 020 00734 1µF 20% 50V 2519© 2238 586 59812 100nF 10% 50V 2520© 4822 126 13881 470pF 5% 50V 2528 2022 020 00734 1µF 20% 50V

2531© 4822 126 13881 470pF 5% 50V 2534 4822 124 40769 4,7µF 20% 100V 2535 4822 124 40769 4,7µF 20% 100V 2536© 2238 586 59812 100nF 10% 50V 2537 2022 020 00734 1µF 20% 50V

2540 2022 020 00734 1µF 20% 50V 2541 4822 124 81151 22µF 20% 50V 2542© 5322 126 11578 1nF 10% 63V 2543© 4822 126 14583 470nF 10% 16V

2547© 2222 780 15656 330nF 10% 16V 2550© 5322 126 11579 3,3nF 10% 63V 2551© 4822 126 13879 220nF 20% 16V 2552© 4822 126 13193 4,7nF 10% 63V 2553 4822 124 21913 1µF 20% 63V

2554© 4822 126 14583 470nF 10% 16V 2555 4822 124 80231 47µF 20% 16V 2556 4822 124 21913 1µF 20% 63V 2557 2022 020 00734 1µF 20% 50V 2558© 4822 126 14583 470nF 10% 16V

2559 2022 020 00734 1µF 20% 50V 2560© 4822 126 13881 470pF 5% 50V 2561© 4822 126 13881 470pF 5% 50V 2562© 4822 126 13881 470pF 5% 50V 2563© 4822 126 13881 470pF 5% 50V

2564© 4822 126 13881 470pF 5% 50V 2565© 4822 126 13881 470pF 5% 50V 2566© 4822 126 13881 470pF 5% 50V 2567© 4822 126 13881 470pF 5% 50V 2568 4822 124 80483 47µF 20% 6,3V

RESISTORS

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

3100 4822 050 21003 10kΩ 2% 0,25W 3101© 2122 118 06085 0,033Ω 5% 1W for 150W only 3101© 2122 118 06235 0,047Ω 5% 1W for 75W only 3102© 4822 051 30472 4,7kΩ 5% 0,06W 3103© 4822 051 30102 1kΩ 5% 0,06W

3106© 4822 051 30223 22kΩ 5% 0,06W 3107© 4822 051 30152 1,5kΩ 5% 0,06W 3108© 4822 051 30472 4,7kΩ 5% 0,06W 3109© 4822 051 30101 100Ω 5% 0,06W for 150W only

RESISTORS

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

3109© 4822 117 13608 4,7Ω 5% 0,06W for 75W only 3110© 4822 117 13632 100kΩ 1% 0,06W 3111© 4822 051 30109 10Ω 5% 0,06W for 150W only 3111© 4822 117 12917 1Ω 5% 0,06W for 75W only 3112© 4822 117 12925 47kΩ 1% 0,06W

3113© 4822 051 30223 22kΩ 5% 0,06W 3114© 4822 051 30472 4,7kΩ 5% 0,06W 3115© 4822 051 30102 1kΩ 5% 0,06W 3116© 4822 051 30474 470kΩ 5% 0,06W 3117© 4822 117 12903 1,8kΩ 1% 0,06W

3119© 4822 051 30103 10kΩ 5% 0,06W for 150W only 3119© 4822 051 30153 15kΩ 5% 0,06W for 75W only 3120© 4822 051 30472 4,7kΩ 5% 0,06W 3121© 4822 051 30472 4,7kΩ 5% 0,06W 3122© 4822 051 30153 15kΩ 5% 0,06W

3125© 4822 051 30102 1kΩ 5% 0,06W 3126© 4822 051 30103 10kΩ 5% 0,06W 3127© 4822 051 30103 10kΩ 5% 0,06W 3129© 4822 051 30102 1kΩ 5% 0,06W 3130© 2122 118 06085 0,033Ω 5% 1W for 150W only

3130© 2122 118 06235 0,047Ω 5% 1W for 75W only 3133© 4822 051 30562 5,6kΩ 5% 0,06W 3134© 4822 051 30331 330Ω 5% 0,06W 3135© 4822 051 30101 100Ω 5% 0,06W for 150W only 3135© 4822 117 13608 4,7Ω 5% 0,06W for 75W only

3136© 4822 051 30472 4,7kΩ 5% 0,06W 3137© 4822 051 30103 10kΩ 5% 0,06W 3138© 4822 051 30103 10kΩ 5% 0,06W 3139 4822 116 52226 560Ω 5% 0,5W for 75W only 3139 4822 116 83883 470Ω 5% 0,16W for 150W only

3140© 4822 051 30152 1,5kΩ 5% 0,06W for 75W only 3140© 4822 117 11817 1,2kΩ 1% 0,06W for 150W only 3142© 4822 117 11817 1,2kΩ 1% 0,06W 3143© 4822 051 30102 1kΩ 5% 0,06W 3144© 4822 051 30154 150kΩ 5% 0,06W

3145© 4822 117 12139 22Ω 5% 0,06W 3146© 4822 051 30152 1,5kΩ 5% 0,06W 3147© 4822 051 30103 10kΩ 5% 0,06W 3148© 4822 051 30183 18kΩ 5% 0,06W 3149© 4822 051 30472 4,7kΩ 5% 0,06W

3151© 4822 117 13632 100kΩ 1% 0,06W 3152© 4822 051 30152 1,5kΩ 5% 0,06W for 75W only 3152© 4822 117 12903 1,8kΩ 1% 0,06W for 150W only 3153© 4822 051 30152 1,5kΩ 5% 0,06W for 75W only 3153© 4822 117 12903 1,8kΩ 1% 0,06W for 150W only

3154© 4822 051 30102 1kΩ 5% 0,06W 3155© 4822 051 30472 4,7kΩ 5% 0,06W 3156© 4822 051 30109 10Ω 5% 0,06W for 150W only 3156© 4822 117 12917 1Ω 5% 0,06W for 75W only 3201© 4822 117 12925 47kΩ 1% 0,06W

3202© 4822 051 30109 10Ω 5% 0,06W for 150W only 3202© 4822 117 12917 1Ω 5% 0,06W for 75W only 3203© 4822 051 30223 22kΩ 5% 0,06W 3205© 2122 118 06085 0,033Ω 5% 1W for 150W only 3205© 2122 118 06235 0,047Ω 5% 1W for 75W only

3207© 4822 051 30474 470kΩ 5% 0,06W 3209© 4822 051 30102 1kΩ 5% 0,06W 3210© 4822 051 30472 4,7kΩ 5% 0,06W 3211© 4822 051 30102 1kΩ 5% 0,06W 3212© 4822 051 30472 4,7kΩ 5% 0,06W

3213© 4822 051 30102 1kΩ 5% 0,06W 3215© 4822 051 30101 100Ω 5% 0,06W for 150W only 3215© 4822 117 13608 4,7Ω 5% 0,06W for 75W only 3216© 4822 051 30223 22kΩ 5% 0,06W

ELECTRICAL PARTSLIST

POWER 2003 75&150W Class-D

COMBI BOARD

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

RESISTORS

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

3217© 4822 117 13632 100kΩ 1% 0,06W 3218© 4822 051 30472 4,7kΩ 5% 0,06W 3221© 4822 051 30103 10kΩ 5% 0,06W 3225© 4822 117 12903 1,8kΩ 1% 0,06W 3227© 4822 051 30103 10kΩ 5% 0,06W

3228© 4822 051 30103 10kΩ 5% 0,06W for 150W only 3228© 4822 051 30153 15kΩ 5% 0,06W for 75W only 3229© 4822 051 30103 10kΩ 5% 0,06W 3231© 4822 051 30472 4,7kΩ 5% 0,06W 3232© 4822 051 30153 15kΩ 5% 0,06W

3236© 4822 117 12139 22Ω 5% 0,06W 3237© 4822 051 30103 10kΩ 5% 0,06W 3240© 4822 051 30103 10kΩ 5% 0,06W 3241© 4822 051 30102 1kΩ 5% 0,06W 3243© 2122 118 06085 0,033Ω 5% 1W for 150W only

3243© 2122 118 06235 0,047Ω 5% 1W for 75W only 3245© 4822 051 30562 5,6kΩ 5% 0,06W 3246© 4822 051 30331 330Ω 5% 0,06W 3247© 4822 051 30101 100Ω 5% 0,06W for 150W only 3247© 4822 117 13608 4,7Ω 5% 0,06W for 75W only

3248© 4822 051 30472 4,7kΩ 5% 0,06W 3251 4822 116 52226 560Ω 5% 0,5W for 75W only 3251 4822 116 83883 470Ω 5% 0,16W for 150W only 3252© 4822 051 30152 1,5kΩ 5% 0,06W for 75W only 3252© 4822 117 11817 1,2kΩ 1% 0,06W for 150W only

3253© 4822 117 11817 1,2kΩ 1% 0,06W 3254© 4822 051 30154 150kΩ 5% 0,06W 3255© 4822 051 30102 1kΩ 5% 0,06W 3256© 4822 051 30152 1,5kΩ 5% 0,06W 3258© 4822 051 30183 18kΩ 5% 0,06W

3259© 4822 051 30472 4,7kΩ 5% 0,06W 3261© 4822 051 30152 1,5kΩ 5% 0,06W 3262© 4822 051 30101 100Ω 5% 0,06W 3263© 4822 051 30103 10kΩ 5% 0,06W 3264© 4822 117 13632 100kΩ 1% 0,06W

3265© 4822 051 30152 1,5kΩ 5% 0,06W for 75W only 3265© 4822 117 12903 1,8kΩ 1% 0,06W for 150W only 3266© 4822 051 30152 1,5kΩ 5% 0,06W for 75W only 3266© 4822 117 12903 1,8kΩ 1% 0,06W for 150W only 3267© 4822 051 30102 1kΩ 5% 0,06W

3268© 4822 051 30472 4,7kΩ 5% 0,06W 3269© 4822 051 30109 10Ω 5% 0,06W for 150W only 3269© 4822 117 12917 1Ω 5% 0,06W for 75W only 3302© 4822 117 13632 100kΩ 1% 0,06W 3303© 4822 051 30103 10kΩ 5% 0,06W

3304 4822 116 52186 22Ω 5% 0,5W 3305© 4822 051 30682 6,8kΩ 5% 0,06W 3306 2120 368 90125 47kΩ TRIMPOT. 3307 2120 368 90125 47kΩ TRIMPOT. 3311© 4822 051 30103 10kΩ 5% 0,06W

3312© 4822 117 13632 100kΩ 1% 0,06W 3313© 4822 051 30221 220Ω 5% 0,06W 3314© 4822 117 12925 47kΩ 1% 0,06W 3315 4822 050 11002 1kΩ 5% 0,2W 3316© 4822 051 30273 27kΩ 5% 0,06W

3317© 4822 051 30333 33kΩ 5% 0,06W 3318© 4822 117 13632 100kΩ 1% 0,06W 3319© 4822 051 30222 2,2kΩ 5% 0,06W 3320© 4822 051 30103 10kΩ 5% 0,06W 3321© 4822 051 30102 1kΩ 5% 0,06W

3322© 4822 051 30103 10kΩ 5% 0,06W 3323© 4822 117 12968 820Ω 5% 0,06W 3324© 4822 051 30105 1MΩ 5% 0,06W 3325© 4822 051 30154 150kΩ 5% 0,06W

RESISTORS

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

3326© 4822 051 30154 150kΩ 5% 0,06W 3327! 4822 052 10339 33Ω 5% 0,33W NFR 3328© 5322 117 13056 8,2kΩ 1% 0,06W 3329 4822 116 52256 2,2kΩ 5% 0,16W 3330© 4822 051 30103 10kΩ 5% 0,06W

3331© 4822 051 30103 10kΩ 5% 0,06W 3332© 4822 051 30332 3,3kΩ 5% 0,06W 3334© 4822 051 30102 1kΩ 5% 0,06W 3336© 4822 051 30123 12kΩ 5% 0,06W 3337© 4822 051 30331 330Ω 5% 0,06W

3337© 4822 051 30471 470Ω 5% 0,06W for 75W only 3338© 4822 051 30102 1kΩ 5% 0,06W 3339© 4822 051 30222 2,2kΩ 5% 0,06W 3340© 4822 051 30331 330Ω 5% 0,06W 3340© 4822 051 30471 470Ω 5% 0,06W for 75W only

3341© 4822 051 30682 6,8kΩ 5% 0,06W 3342© 4822 051 30121 120Ω 5% 0,06W 3343© 4822 051 30151 150Ω 5% 0,06W 3344© 4822 051 30471 470Ω 5% 0,06W 3345© 4822 051 30471 470Ω 5% 0,06W

3346© 4822 051 30479 47Ω 5% 0,06W 3350© 4822 051 30472 4,7kΩ 5% 0,06W 3400© 4822 051 30273 27kΩ 5% 0,06W 3401© 4822 051 30471 470Ω 5% 0,06W 3403© 4822 051 30273 27kΩ 5% 0,06W

3404© 4822 051 30682 6,8kΩ 5% 0,06W 3405© 4822 051 30472 4,7kΩ 5% 0,06W 3406! 4822 052 10109 10Ω 5% 0,33W NFR 3407© 4822 051 30472 4,7kΩ 5% 0,06W 3408© 4822 051 30682 6,8kΩ 5% 0,06W

3409© 4822 051 30273 27kΩ 5% 0,06W 3411 4822 116 52283 4,7kΩ 5% 0,5W 3412! 4822 052 10568 5,6Ω 5% 0,33W NFR 3413© 4822 051 30471 470Ω 5% 0,06W 3415© 4822 051 30273 27kΩ 5% 0,06W

3422© 4822 051 30472 4,7kΩ 5% 0,06W 3423© 4822 051 30103 10kΩ 5% 0,06W 3424© 4822 051 30103 10kΩ 5% 0,06W 3425© 4822 051 30339 33Ω 5% 0,06W 3426© 4822 051 30339 33Ω 5% 0,06W

3427© 4822 051 30103 10kΩ 5% 0,06W 3428© 4822 051 30103 10kΩ 5% 0,06W 3429© 4822 051 30339 33Ω 5% 0,06W 3430© 4822 051 30339 33Ω 5% 0,06W 3431© 4822 051 30102 1kΩ 5% 0,06W

3432© 4822 051 30102 1kΩ 5% 0,06W 3433© 4822 051 30102 1kΩ 5% 0,06W 3434© 4822 051 30222 2,2kΩ 5% 0,06W 3435© 4822 051 30271 270Ω 5% 0,06W 3436© 4822 051 30472 4,7kΩ 5% 0,06W

3437© 4822 051 30562 5,6kΩ 5% 0,06W 3438© 4822 051 30103 10kΩ 5% 0,06W 3439© 4822 051 30103 10kΩ 5% 0,06W 3440 4822 116 80176 1Ω 5% 0,5W 3500© 4822 051 30152 1,5kΩ 5% 0,06W

3501© 4822 051 30472 4,7kΩ 5% 0,06W 3501© 4822 117 12917 1Ω 5% 0,06W 3502© 4822 051 30472 4,7kΩ 5% 0,06W 3502© 4822 117 12917 1Ω 5% 0,06W 3504© 4822 051 30103 10kΩ 5% 0,06W

3506© 4822 051 30471 470Ω 5% 0,06W 3507© 4822 051 30562 5,6kΩ 5% 0,06W for 75W only 3507© 5322 117 13056 8,2kΩ 1% 0,06W 3508© 4822 051 30222 2,2kΩ 5% 0,06W

ELECTRICAL PARTSLIST

POWER 2003 75&150W Class-D

COMBI BOARD

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

11-18 11-18

RESISTORS

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

for 150W and 75W SA

3518© 4822 051 30152 1,5kΩ 5% 0,06W 3519© 4822 051 30103 10kΩ 5% 0,06W 3520© 4822 051 30153 15kΩ 5% 0,06W 3522© 4822 051 30152 1,5kΩ 5% 0,06W

3523© 4822 051 30152 1,5kΩ 5% 0,06W 3524© 4822 117 11817 1,2kΩ 1% 0,06W 3525© 4822 051 30102 1kΩ 5% 0,06W 3525© 4822 051 30273 27kΩ 5% 0,06W 3526© 4822 051 30334 330kΩ 5% 0,06W

3527© 4822 051 30102 1kΩ 5% 0,06W 3527© 4822 051 30273 27kΩ 5% 0,06W 3529© 482 2 051 30154 150kΩ 5% 0,06W 3531© 4822 051 30154 150kΩ 5% 0,06W 3532© 4822 117 12864 82kΩ 5% 0,06W

3533© 4822 051 30562 5,6kΩ 5% 0,06W 3534! 4822 052 10109 10Ω 5% 0,33W NFR 3535© 4822 051 30562 5,6kΩ 5% 0,06W 3536© 4822 051 30223 22kΩ 5% 0,06W

for 150W and 75W SA

3542© 4822 051 30123 12kΩ 5% 0,06W 3543© 5322 117 13056 8,2kΩ 1% 0,06W 3544© 4822 051 30562 5,6kΩ 5% 0,06W 3545© 4822 051 30393 39kΩ 5% 0,06W

3549© 4822 051 30101 100Ω 5% 0,06W 3550© 4822 051 30393 39kΩ 5% 0,06W 3551© 4822 051 30101 100Ω 5% 0,06W 3552© 4822 051 30101 100Ω 5% 0,06W 3553© 4822 051 30101 100Ω 5% 0,06W

3554© 4822 051 30101 100Ω 5% 0,06W 3555© 4822 051 30562 5,6kΩ 5% 0,06W 3556© 4822 051 30153 15kΩ 5% 0,06W 3557© 4822 051 30101 100Ω 5% 0,06W 3558© 4822 117 12903 1,8kΩ 1% 0,06W

3559© 4822 117 12903 1,8kΩ 1% 0,06W 3560© 4822 051 30101 100Ω 5% 0,06W 3561© 4822 051 30102 1kΩ 5% 0,06W 3562© 4822 051 30102 1kΩ 5% 0,06W 3563© 4822 051 30101 100Ω 5% 0,06W

3564© 4822 051 30101 100Ω 5% 0,06W 3566© 4822 051 30101 100Ω 5% 0,06W 3567© 4822 051 30101 100Ω 5% 0,06W 3568© 4822 051 30101 100Ω 5% 0,06W 3569© 4822 051 30102 1kΩ 5% 0,06W

for 150W and 75W SA

3574© 4822 051 30101 100Ω 5% 0,06W 3575© 4822 051 30562 5,6kΩ 5% 0,06W 3576© 4822 051 30123 12kΩ 5% 0,06W 3577© 4822 051 30153 15kΩ 5% 0,06W 3578© 5322 117 13056 8,2kΩ 1% 0,06W

RESISTORS

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

for 75W only

for 150W only

4214© 4822 051 20008 CHIP JUMPER 0805 4216© 4822 051 30008 CHIP JUMPER 0603 4217© 4822 051 30008 CHIP JUMPER 0603 4223© 4822 051 30008 CHIP JUMPER 0603 4226© 4822 051 30008 CHIP JUMPER 0603

4230© 4822 051 30008 CHIP JUMPER 0603 4232© 4822 051 20008 CHIP JUMPER 0805 4233© 4822 051 30008 CHIP JUMPER 0603 4235© 4822 051 30008 CHIP JUMPER 0603 4240© 4822 051 20008 CHIP JUMPER 0805

4241© 4822 051 20008 CHIP JUMPER 0805 4245© 4822 051 30008 CHIP JUMPER 0603 4253© 4822 051 30008 CHIP JUMPER 0603 4260© 4822 051 20008 CHIP JUMPER 0805 4265© 4822 051 30008 CHIP JUMPER 0603

4272© 4822 051 30008 CHIP JUMPER 0603 4273© 4822 051 30008 CHIP JUMPER 0603 4274© 4822 051 30008 CHIP JUMPER 0603 4276© 4822 051 30008 CHIP JUMPER 0603 4277© 4822 051 30008 CHIP JUMPER 0603

4279© 4822 051 30008 CHIP JUMPER 0603 4280© 4822 051 20008 CHIP JUMPER 0805 4281© 4822 051 30008 CHIP JUMPER 0603 4282© 4822 051 20008 CHIP JUMPER 0805 4283© 4822 051 30008 CHIP JUMPER 0603

4286© 4822 051 30008 CHIP JUMPER 0603 4287© 4822 051 30008 CHIP JUMPER 0603 4289© 4822 051 30008 CHIP JUMPER 0603 4290© 4822 051 30008 CHIP JUMPER 0603 4301© 4822 051 30008 CHIP JUMPER 0603

COILS

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

5100 4822 157 11411 FERRITE BEAD 5101 2422 536 00612 30µH for 75W only 5102 2422 549 44944 Mains Filter 330µH 3A 5103 4822 157 11411 FERRITE BEAD 5105 2422 536 00686 20µH for 150W only

5200 4822 157 11411 FERRITE BEAD 5201 2422 536 00612 30µH for 75W only 5202 2422 549 44944 Mains Filter 330µH 3A 5203 4822 157 11411 FERRITE BEAD 5204 2422 536 00686 20µH for 150W only

5300 2422 540 98542 Resonator 500kHz 5302 2422 540 98561 Resonator 425kHz 5303 4822 157 11411 FERRITE BEAD

DIODES

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

6104© 4822 130 11397 BAS316 6106© 4822 130 11416 PDZ6.8B 6108© 4822 130 11416 PDZ6.8B 6109© 4822 130 11397 BAS316 6110© 4822 130 10328 BAV99W

6111© 4822 130 11397 BAS316 6113© 4822 130 10328 BAV99W 6114© 4822 130 10328 BAV99W 6202© 4822 130 11397 BAS316 6205© 4822 130 10328 BAV99W

ELECTRICAL PARTSLIST

POWER 2003 75&150W Class-D

COMBI BOARD

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

DIODES

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

6210© 4822 130 10328 BAV99W 6211© 4822 130 10328 BAV99W 6212© 4822 130 11416 PDZ6.8B 6213© 4822 130 11416 PDZ6.8B 6214© 4822 130 11397 BAS316

6216 4822 130 30621 1N4148 6217© 4822 130 11397 BAS316 6300© 4822 130 10838 UDZ3.3B 6401 4822 130 30621 1N4148 6403© 4822 130 10838 UDZ3.3B

6404© 4822 130 11397 BAS316 6500 4822 130 61219 BZX79-C10 6501© 9322 102 64685 UDZ-2,7B 6502© 4822 130 11397 BAS316 6503© 4822 130 11397 BAS316

6504© 4822 130 11397 BAS316 6505© 4822 130 11397 BAS316 6506© 9322 150 18685 BZX384-C47 6507© 9322 150 18685 BZX384-C47 6508© 3198 020 55680 BZX384-C5V6

TRANSISTORS

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

STP14NF12FP, FET POWER

for 75W only

7109! 9340 578 15127

PHX18NQ11T, FET POWER

for 150W only

7112© 3198 010 42320 BC857BW 7113© 3198 010 44350 BC807-25W 7114© 9340 219 30115 BC817-25W 7115© 9340 219 30115 BC817-25W 7117©! 9337 760 90215 PMBTA42

STP14NF12FP, FET POWER

for 75W only

7121! 9340 578 15127

PHX18NQ11T, FET POWER

for 150W only

7130© 3198 010 42310 BC847BW 7131© 5322 130 60159 BC846B 7132© 9340 219 30115 BC817-25W for 150W only 7133© 9340 219 30115 BC817-25W for 150W only 7203© 3198 010 42310 BC847BW

STP14NF12FP, FET POWER

for 75W only

7218! 9340 578 15127

PHX18NQ11T, FET POWER

for 150W only

7221© 3198 010 44350 BC807-25W 7222© 9340 219 30115 BC817-25W 7223© 9340 219 30115 BC817-25W 7227©! 9337 760 90215 PMBTA42 7228©! 9337 760 90215 PMBTA42

7231! 9322 173 29687

STP14NF12FP, FET POWER

for 75W only

7231! 9340 578 15127

PHX18NQ11T, FET POWER

for 150W only

7243© 9340 219 30115 BC817-25W 7244© 9340 219 30115 BC817-25W for 150W only 7245© 9340 219 30115 BC817-25W for 150W only 7309© 3198 010 42310 BC847BW 7316© 3198 010 42320 BC857BW

TRANSISTORS

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

7323© 9340 219 30115 BC817-25W 7324© 9340 219 30115 BC817-25W 7402 4822 130 40855 BC337-40 7405© 3198 010 42320 BC857BW 7407© 9340 219 30115 BC817-25W

7408© 9340 219 30115 BC817-25W 7409© 9340 219 30115 BC817-25W 7410© 3198 010 42320 BC857BW 7411© 3198 010 44350 BC807-25W 7505© 3198 010 42310 BC847BW

INTEGRATED CIRCUITS

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

7105© 9350 694 90118 74LV14D 7118© 9350 694 90118 74LV14D 7122© 5322 209 11517 PC74HCU04T, HEX INVERTER IC 7209© 9350 694 90118 74LV14D 7232© 5322 209 11517 PC74HCU04T, HEX INVERTER IC

PROGRAMMABLE VOLT.REF 7312© 5322 209 11517 PC74HCU04T, HEX INVERTER IC 7315 4822 209 81351 LM317MPTB 7320© 4822 209 83357 NJM4560M

7321 4822 209 81351 LM317MPTB 7400© 4822 209 31378 NJM4556M, 2-FOLD OP-AMP. 7406© 4822 209 17345 M62320FP, I2C SHIFT REGISTER 7508© 9322 150 74668 TDA7468D, SOURCE SEL. & SOUND

ELECTRICAL PARTSLIST

POWER 2003 75&150W Class-D

COMBI BOARD

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

SET MECHANICAL EXPLODED VIEW

12-1 12-1

B

1105C 1105A 1105B

1105D

A

MCM8 Exploded View_3139 119 37991_dd wk0407

12-2 12-2

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

0101 3139 254 00601 Cabinet Front /21 0101 3139 254 00401 Cabinet Front /22/25 0110 3139 254 00441 Cover CD Technical UL Loader 0111 3139 111 62041 Cover CD Alu Plated 0121 3139 254 00811 Window Display /21

0121 3139 254 00661 Window Display /22/25 0125 3139 111 62031 Panel Control Alu Plated 0127 3139 254 00091 Button Set Power Chrome 0128 3139 114 79981 Lightguide Power Standby 0129 3139 254 00631 Button Set RDS/News

0132 3139 114 79921 Bracket Button RDS 0133 3139 254 00071 Button Set Source 0134 3139 114 79911 Cap Source Chrome 0135 3139 114 79971 Lightguide Source 0136 3139 254 00611 Button Set Function

0140 3139 254 00051 Knob Bass/Treble Chrome 0141 3139 254 00061 Knob Volume Chrome 0142 3139 254 00001 Lightguide Volume 0143 3139 114 79991 Lightguide IR 0144 4822 492 51374 Ring

0326 3139 119 02411 L/R Loudspeaker Box 0331 2422 076 00546 Cable FM Aerial 0332 2422 549 45067 Antenna AM Loop 0332 2422 549 45067 Antenna AM Loop 0333 3139 238 06511 Remote Control

0336 2422 070 98151!Mains Cord /21/22

!

0336 9965 000 07586 0337 3139 128 73010

Mains Cord /25

!

Mains Plug Adapter /21 1104 2822 031 01494 Fan 12VDC 0.8W 3100RPM 1106 3103 308 67611 PBAS 8 MP3CD03 TXT 5V

5001 3103 308 30890!Mains Transformer /21

!

5001 3103 308 30880

Mains Transformer /22/25 8001 3139 110 35900 FFC Foil 07P/220/07P AD 8003 3139 111 03871 FFC Foil 15P/280/15P BD Fold 8004 3103 308 93622 CWAS FFC 98 19P BD

8005 3139 110 35240 FFC Foil 08P/280/08P AD Fold 8006 3139 110 35080 FFC Foil 09P/180/09P AD 8007 3139 111 03881 FFC Foil 19P/180/19P AD Fold 8009 3139 110 34840 FFC Foil 08P/100/08P AD 8010 3140 110 20881 FFC Foil 15P/120/15P AD

251 D2 x 8 252 D2 x 8 253 D2 x 8 254 D3 x 8 255 D3 x 20

256 D3 x 8 259 M3 x 12 260 D3 x 10 263 D3 x 12 264 D3 x 12

265 M3 x 12 266 M3 x 12 270 D3 x 35 271 M3 x 6 272 M3 x 10

273 M3 x 6 274 M3 x 10 275 D3 x 10 276 D3 x 10 277 D3 x 10

0148 3139 254 00041 Frame Right 0149 3139 254 00031 Frame Left 0150 3139 254 00411 Cover Cassette 0151 3139 111 62021 Panel Cassette Alu Plated 0152 4822 459 10887 Badge Philips Assy

0155 3139 114 79941 Bracket Combi 0156 3139 114 79901 Bracket Module Mounting 0165 3139 113 27140 Foot Rubber 4mm 0166 3139 113 27140 Foot Rubber 4mm 0170 3139 114 73930 Door Cassette ETF SD Left

0171 4822 529 10322 Damper Assembly 0172 3139 114 68640 Push Catch Left 0173 4822 492 11344 Spring Compression 0174 4822 402 11245 Bracket Left 0175 3139 111 01390 Spring Torsion Left

0176 4822 492 42787 Spring Cassette 0180 3139 114 76040 Panel Left 0181 3139 114 76050 Panel Right 0230 3139 254 00211 Panel Rear 0240 3139 254 00581 Cover Top

8011 3139 110 34780 FFC Foil 04P/280/04P BD 8012 3139 110 34480 FFC Foil 07P/140/07P AD 8013 4822 320 12752 FFC Foil 07P/180/07P AD

Left/Right Loudspeaker Box Breakdown

9965 000 23634 Cloth Frame Assembly 9965 000 23635 Catch (Grommet Light Grey)

Note : Only the parts mentioned in this list are normal

service spare parts.

278 D3 x 10 279 M3 x 10 280 M3 x 10 282 D3 x 12 283 D3 x 10

287 M3 x 10 289 D3 x 10

13-1

REVISION LIST

Version 1.0 (3139 785 30620)

* Initial Release MCM8/21/22

Version 1.1 (3139 785 30621)

* Introduction of MCM8/25

* Page 6-7 : Front Board - Display part Variant Table adapted

* Page 6-14 to 6-15 : Front Board - Electrical parts list adapted

* Page 12-2 : Mechanical & Accessories parts list adapted

* Chapter 11 : Power 2003 Module (75-150W Class D) - Update 1

- Missing safety signs added (Refer to schematic diagrams 1, 3 and partslist)

Philips MCM8/21, MCM8/22, MCM8/25, MCM11 Service Manual

Specifications and Main Features

Frequently Asked Questions

User Manual

TABLE OF CONTENTS

LOCATION OF PC BOARDS

SPECIFICATIONS

MEASUREMENT SETUP

SERVICE AIDS

DISMANTLING INSTRUCTIONS

SERVICE TEST PROGRAM

SET BLOCK DIAGRAM

SET WIRING DIAGRAM

FRONT BOARD

TABLE OF CONTENTS

FTD DISPLAY PIN CONNECTION

DISPLAY BOARD - COMPONENT LAYOUT

DISPLAY BOARD - CHIP LAYOUT

DISPLAY BOARD - CIRCUIT DIAGRAM PART 1

DISPLAY BOARD - CIRCUIT DIAGRAM PART 2

DISPLAY BOARD - VARIANT TABLE

TOP KEY BOARD - COMPONENT LAYOUT

TOP KEY BOARD - CHIP LAYOUT

TOP KEY BOARD - CIRCUIT DIAGRAM

CONTROL BOARD - COMPONENT LAYOUT

CONTROL BOARD - CHIP LAYOUT

CONTROL BOARD - CIRCUIT DIAGRAM PART 1

CONTROL BOARD - CIRCUIT DIAGRAM PART 2

EEPROM BOARD - CIRCUIT DIAGRAMEEPROM BOARD - COMPONENT LAYOUT

EEPROM BOARD - CHIP LAYOUT

KARAOKE BOARD - COMPONENT LAYOUT (For MCD9 only)

KARAOKE BOARD - CHIP LAYOUT (For MCD9 only)

KARAOKE BOARD - CIRCUIT DIAGRAM (For MCD9 only)

ELECTRICAL PARTS LIST - FRONT BOARD

BLOCK DIAGRAM

TABLE OF CONTENTS

MISCELLANEOUS

CAPACITORS

RESISTORS

COILS

TRANSISTORS

INTEGRATED CIRCUITS

TABLE OF CONTENTS

BLOCK DIAGRAM

MISCELLANEOUS

CAPACITORS

RESISTORS

COILS

DIODES

TRANSISTORS

INTEGRATED CIRCUITS

CONNECTORS ASSIGNMENTS:

ETF8 TAPE MODULE

TABLE OF CONTENTS

TAPE DECK WIRING

TAPE MECHANISM ELECTRONICS

TAPE ADJUSTMENT & CHECK TABLE

COMPONENT LAYOUT CHIP LAYOUT

CIRCUIT DIAGRAM

AUTOREVERSE (AR) TAPE MECHANISM

NON-AUTOREVERSE (NAR) TAPE MECHANISM

TAPE MODULE EXPLODED VIEW

ELECTRICAL PARTS LIST - ETF8 BOARD

Service hints

TABLE OF CONTENTS

CAUTION

Abbreviations

TRAY MOTOR BOARD / copper side view

TRAY-MOTOR BOARD (UNIVERSAL LOADER ICD03 Phonic)

CD BOARD / copper side view

MISCELLANEOUS

CAPACITORS

RESISTORS

DIODES

INTEGRATED CIRCUITS

CD BOARD

MISCELLANEOUS

CAPACITORS

ELECTRICAL PARTSLIST Universal Loader / ICD03 PhonIC MP3 Version

RESISTORS