philips 6324

CLASS 1LASER PRODUCT

Service Manual

ServiceServiceServiceServiceService

MCM8/21/22/25

TABLE OF CONTENTSPage

Location of pc boards & Version variations ................1-2Technical Specifications .............................................1-3Measurement setup ....................................................1-4Service Aids, Safety Instruction, etc. ..........................1-5Disassembly Instructions & Service positions .............. 2Service Test Program .................................................3-1Set Block diagram ......................................................4-1Set Wiring diagram .....................................................5-1Front Board .................................................................... 6ECO6 Tuner Board : Systems Non-Cenelec ............. 7A

Systems Cenelec ..................... 7BETF8 Tape Module ........................................................ 9Universal Loader ......................................................... 10Power 2003 Module (75-150W Class D) ..................... 11Set Mechanical Exploded view & parts list ................. 12Revision List ................................................................ 13

Copyright 2004 Philips Consumer Electronics B.V. Eindhoven, The Netherlands

All rights reserved. No part of this publication may be reproduced, stored in a retrieval system ortransmitted, in any form or by any means, electronic, mechanical, photocopying, or otherwisewithout the prior permission of Philips.

Published by BB 0412 Service Audio Printed in The Netherlands Subject to modification GB 3139 785 30621

Micro System

Version 1.1

1-2

LOCATION OF PC BOARDS

/21 /22 /25

Aux in / CDR in x x xLine OutVideo OutSurround OutSubwoofer OutDigital OutDigital inMatrix SurroundRDS/NEWS x xDolby Pro Logic (DPL)Incredible Surround x x xKaraoke FeaturesVoltage Selector xECO Power Standby (Clock Display Off) x x xECO6 Tuner Board - Systems Non-Cenelec xECO6 Tuner Board - Systems Cenelec x x

VERSION VARIATIONS:Type /Versions: MCM8

Features &Board in used:

Mains Board

Display BoardTuner Board

ETF8 SD Board

Eeprom Board

Combi Board

CD Board

Tray Motor Board

MP3 CD03 BoardTop Key Board

Control Board

1-3

SPECIFICATIONS

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

120V for /37220V for /33220-230V for /22/25230-240V for /30

Mains frequency : 50/60HzPower consumption : 60W at 1/8 P

rated

65W at 1/8 Prated /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 dayDimension centre unit : 175 x 252 x 350mm

TUNER:FMTuning range : 87.5-108MHzGrid : 50kHz

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

300 ohm click fit for /37Sensitivity at 26dB S/N : < 7uVSelectivity at 600kHz bandwidth : > 25dBImage rejection : > 25dB [> 75dB]Distortion at RF=1mV, dev. 75kHz : < 3%-3dB Limiting point : < 8uVCrosstalk at RF=1mV, dev. 40kHz : > 18dB

MWTuning range : 531-1602kHz

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

10kHz for /21/21M/37IF frequency : 450kHz 1kHzAerial input : Frame aerialSensitivity at 26dB S/N : < 4.4mV/MSelectivity at 18kHz bandwidth : > 18dBIF rejection : > 45dBImage rejection : > 28dBDistortion 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-16kHzBass : 60Hz 3 StepsTreble : 12kHz 3 StepsIncredible Surround : On / Off

Input sensitivityAux in (at 1kHz) : 500mV at 600 ohm

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

Output sensitivityHeadphone 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% DINFast-wind/Rewind time C60 : 130 secBias system : 78kHz 10kHzRec/Pb frequency response within 8dB : 80Hz - 10kHzSignal to Noise Ratio (Type I) : > 48dBASignal to Noise Ratio (Type II) : > 52dBA

COMPACT DISC:Measurement done directly at the connector on the board.Output Resistance : < 100 ohmOutput Voltage (0dB, 1kHz) : 0.5Vrms 1dB (unloaded)Channel Unbalance : < 1dBChannel Separation (1kHz) : > 60dBFrequency Response (3dB) : 20Hz-20kHzSignal to Noise Ratio : > 76dBAMP3-CD Bit Rate : 32-256 kbpsSampling Frequencies : 32, 44.1, 48 kHz

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

LF Generator e.g. PM5110

RecorderUse Universal Test Cassette CrO2 SBC419 4822 397 30069

LEVEL METERe.g. Sennheiser UPM550

with FF-filter

S/N and distortion metere.g. Sound Technology ST1700B

L

R

DUT

or Universal Test Cassette Fe SBC420 4822 397 30071

LEVEL METERe.g. Sennheiser UPM550

with FF-filter

S/N and distortion metere.g. Sound Technology ST1700B

L

R

DUT

CDUse Audio Signal Disc(replaces test disc 3)

SBC429 4822 397 30184

Bandpass250Hz-15kHz

e.g. 7122 707 48001LF Voltmeter

e.g. PM2534DUT

S/N and distortion meter e.g. Sound Technology ST1700B

Frame aeriale.g. 7122 707 89001

Tuner AM (MW,LW)

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

RF Generator e.g. PM5326

Ri=

50

Bandpass250Hz-15kHz

e.g. 7122 707 48001LF Voltmeter

e.g. PM2534DUT

RF Generator e.g. PM5326

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).

Ri=

50

Tuner FM

MEASUREMENT SETUP

1-4

1-5

HANDLING CHIP COMPONENTS

SERVICE AIDS

Service Tools:Universal Torx driver holder .................................. 4822 395 91019Torx bit T10 150mm ............................................. 4822 395 50456Torx driver set T6 - T20 ......................................... 4822 395 50145Torx driver T10 extended ...................................... 4822 395 50423

Compact Disc:SBC426/426A Test disc 5 + 5A ............................ 4822 397 30096SBC442 Audio Burn-in Test disc 1kHz ................. 4822 397 30155SBC429 Audio Signals disc .................................. 4822 397 30184Dolby Pro-logic Test Disc ...................................... 4822 395 10216

1-6

GB WARNINGAll ICs and many other semi-conductors aresusceptible to electrostatic discharges (ESD).Careless handling during repair can reduce lifedrastically.When repairing, make sure that you areconnected with the same potential as the massof the set via a wrist wrap with resistance.Keep components and tools also at thispotential.

F ATTENTIONTous les IC et beaucoup dautressemi-conducteurs sont sensibles auxdcharges statiques (ESD).Leur longvit pourrait tre considrablementcourte par le fait quaucune prcaution nestprise leur manipulation.Lors de rparations, sassurer de bien tre reliau mme potentiel que la masse de lappareil etenfiler le bracelet serti dune rsistance descurit.Veiller ce que les composants ainsi que lesoutils que lon utilise soient galement cepotentiel.

ESD

D WARNUNGAlle ICs und viele andere Halbleiter sindempfindlich gegenber elektrostatischenEntladungen (ESD).Unsorgfltige Behandlung im Reparaturfall kandie Lebensdauer drastisch reduzieren.Veranlassen Sie, dass Sie im Reparaturfall berein Pulsarmband mit Widerstand verbundensind mit dem gleichen Potential wie die Massedes Gertes.Bauteile und Hilfsmittel auch auf dieses gleichePotential halten.

NL WAARSCHUWINGAlle ICs en vele andere halfgeleiders zijngevoelig voor electrostatische ontladingen (ESD).Onzorgvuldig behandelen tijdens reparatie kande levensduur drastisch doen verminderen.Zorg ervoor dat u tijdens reparatie via eenpolsband met weerstand verbonden bent methetzelfde potentiaal als de massa van hetapparaat.Houd componenten en hulpmiddelen ook opditzelfde potentiaal.

I AVVERTIMENTOTutti IC e parecchi semi-conduttori sonosensibili alle scariche statiche (ESD).La loro longevit potrebbe essere fortementeridatta in caso di non osservazione della pigrande cauzione alla loro manipolazione.Durante le riparazioni occorre quindi esserecollegato allo stesso potenziale che quello dellamassa dellapparecchio tramite un braccialettoa resistenza.Assicurarsi che i componenti e anche gli utensilicon quali si lavora siano anche a questopotenziale.

GB ESD PROTECTION EQUIPMENT:Complete Kit ESD3 (small tablemat, wristband,

connection box, extention cable and earth cable) ........... 4822 310 10671Wristband tester ....................................................................4822 344 13999

CLASS 1LASER PRODUCT

GB Warning !

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

S Varning !

Osynlig laserstrlning nr apparaten r ppnad och sprrenr urkopplad. Betrakta ej strlen.

SF Varoitus !

Avatussa laitteessa ja suojalukituksen ohitettaessa olet alttiinankymttmlle laseristeilylle. l katso steeseen!

DK Advarse !

Usynlig laserstrling ved bning nr sikkerhedsafbrydere erude af funktion. Undg udsaettelse for strling.

F"Pour votre scurit, ces documents doivent tre utiliss pardes spcialistes agrs, seuls habilits rparer votreappareil en panne".

GBSafety regulations require that the set be restored to its originalcondition and that parts which are identical with those specified,be usedSafety components are marked by the symbol ! .

NLVeiligheidsbepalingen vereisen, dat het apparaat bij reparatie inzijn oorspronkelijke toestand wordt teruggebracht en dat onderdelen,identiek aan de gespecificeerde, worden toegepast.De Veiligheidsonderdelen zijn aangeduid met het symbool !

FLes normes de scurit exigent que lappareil soit remis ltatdorigine et que soient utiliss les pices de rechange identiques celles spcifies.Less composants de scurit sont marqus !

DBei jeder Reparatur sind die geltenden Sicherheitsvorschriften zubeachten. Der Original zustand des Gerts darf nicht verndert werden;fr Reparaturen sind Original-Ersatzteile zu verwenden.Sicherheitsbauteile sind durch das Symbol ! markiert.

I Le norme di sicurezza esigono che lapparecchio venga rimessonelle condizioni originali e che siano utilizzati i pezzi di ricambioidentici a quelli specificati.Componenty di sicurezza sono marcati con !

GBAfter servicing and before returning set to customer perform a leakagecurrent measurement test from all exposed metal parts to earth ground toassure no shock hazard exist. The leakage current must not exceed0.5mA.

DISMANTLING INSTRUCTIONS

Dismantling of the Cover Cassette and Universal Loader

1) Remove the Cover Cassette (pos 150) in the direction asshown in Figure 1.

2) Loosen 4 screws to remove the Cover Top (pos 240) bysliding 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 bysliding 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 shownin Figure 2 and Figure 2A to unlock the Loader Tray beforesliding it out.

5) Slide out the Loader Tray and remove the Cover CD (pos110 + pos 111) in the direction as shown in Figure 3.

6) Loosen 4 screws A (see Figure 4) to remove the BracketModule Mounting (pos 156) and Universal Loader (pos1103).- 2 screws each on the left & right side

Detaching the Universal Loader from the Bracket Module Mounting

2-1 2-1

Figure 1

Figure 2

Figure 3 Figure 4

Figure 6

Figure 7A Figure 7

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

Detaching the Front Panel assembly from the Bottom/Rear assembly

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 asshown in Figure 7A.

3) Uncatch 2 catches C2 (see Figure 7) on the left & rightsides of the Cabinet Front (pos 101) and slides the FrontPanel assembly out towards the front.- see Service position C

Figure 5

1) Slide out the Loader Tray fully and remove 4 screws B (seeFigure 5) to detach the Universal Loader (pos 1103) fromthe Bracket Module Mounting (pos 156).- see Service position B

Figure 2A

2-2 2-2

Dismantling of the Front Panel assembly

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

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

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

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


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

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

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

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

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

Dismantling of the Front Panel assembly

Figure 11

Figure 9

Figure 12 Figure 15

Figure 13

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

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

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

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

Note : Tuner Board assembly and Mains Socket Boardcan also be remove together with the Panel Rear.

Dismantling of the Rear Panel assembly

Figure 14

Figure 8

Figure 10

2-3 2-3

Service position A

Service position B

Service position C


Repair Hints & Service Positions

1) During repair it is possible to disconnect the Tuner Boardand/or CD Module completely unless the fault is sus-pected to be in that area. This will not affect theperformance of the rest of the set.

Note: The flex cables are very fragile, care should be takennot to damage them during repair. After repair, bevery sure that the flex cables are inserted properlyinto the flex sockets before encasing, otherwise faultsmay occurs.

3-1 3-1

Variousother Tests

Activated with ACTIONTEST

EEPROM FORMATTEST

Load default data. Display shows "NEW" for 1 second.Caution! All presets from the customer will be lost!!

Disconnectmains cord

LEAVE SERVICETEST PROGRAM

S

S

9 to Exit

EEPROM TEST Test patterns will be sent to the EEPROM."PASS" is displayed if the uProcessor read back the test patternscorrectly, otherwise "FAIL" will be displayed.

Volume, Treble or BassKnob

ROTARYENCODER TEST

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

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

Figure 1

Figure 2

LEDs

ECO

CD

TUNER

TAPE

AUX

Volume Rotary

Off

On

On

On

On

On

Off

On

Off

On

Off

On

Pattern 1 Pattern 2

Table 2

Y

N

Y

N

DIM or RDSButton pressed?

DIM or RDSButton pressed?

DISPLAYTEST

Display shows Figure 1and switch all LEDs on

except ECO LED(see Table 2 Pattern 1)

Display shows Figure 2and switch alternate LEDs on

(see Table 2 Pattern 2)

Y

N9Button pressed?

Y

N

Y

N

N

AUXButton pressed?

AUXButton pressed?

AUXButton pressed?

ADCTEST

Display shows "ADC1 Value"for ADC1

(Input Line - TpADC1)


(Input Line - TpADC2)

Y

NAUXButton pressed?


(Input Line - Option)

Y

Y

N9Button pressed?

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

The display shows an ADC valuebetween 0 and 255 for an inputsignal between 0 and 5V.


(Input Line - AmNtc)

CD (on RC)Button pressed?

Y

N

STEP

1

2

3

4

5

6

DISPLAYMESSAGE

-

-

BUS OK

-

-

FOC OK

-

-

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 9 to exit.

OKAY ERROR

MP3CD03

TI-Vnn

TI BUS

SLD I

SLD O

TI FOC

Chooselevel

by pressingon the RC

Q

R

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

MP3-CD MODULETEST

Y

Y

Y

N

N

N

Display shows12M

Output at (Display Board)pin 19 of uP = 2,929.6875Hz

Display shows32K

Output at (Display Board) pin 19 of uP = 2048Hz

QUARTZTEST

TAPEButton pressed?

TAPEButton pressed?

9Button pressed?

TUNERButton pressed?

DisconnectMains cord ?

Y

Y

N

N

Y

Display Tuner Version "ccc"

Service frequencies arecopied to the RAM (see Table 1)

Tuner works normally except:

PROGRAM button

Service Mode left

TUNERTEST

TUNERButton pressed?

N

PRESET

1

2

3

4

5

6

7

8

9

10

11

Europe"EUR"

87.5MHz

108MHz

531kHz

1602kHz

558kHz

1494kHz

87.5MHz

87.5MHz

87.5MHz

87.5MHz

98MHz

East Europe"EAS"

87.5MHz

108MHz

531kHz

1602kHz

558kHz

1494kHz

87.5MHz

87.5MHz

87.5MHz

87.5MHz

98MHz

USA"USA"

87.5MHz

108MHz

530kHz

1700kHz

560kHz

1500kHz

98MHz

87.5MHz

87.5MHz

87.5MHz

87.5MHz

Oversea"OSE"

87.5MHz

108MHz

531/530kHz*

1602/1700kHz*

558/560kHz*

1494/1500kHz*

87.5/98MHz*

87.5MHz

87.5MHz

87.5MHz

98/87.5MHz*

Table 1

East Eur. Extended-band"EAS"

65.81MHz

108MHz

74MHz

87.5MHz

531kHz

1602kHz

558kHz

1494kHz

98MHz

70.01MHz

65.81MHz

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.

To start service test programhold & ECO

depressed whileplugging in the mains cord

Display shows theROM version

"S-Vyy"(Main menu)

S refers to Service Mode

V refers to Version

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

SERVICE TEST PROGRAM

Micro 2004_MCM7 & MCM8_Service Test Program_dd wk0410

S

ANJM4556AM

+D

XX mV

+12V_A

+5V6

+5V6

+12V_A

2 X 6 OHMS

+12V_A

+G

AMP_RELAY

-AMP

-33V

TUNER

SIMPLE

CLASS D+12V_A

650mV

UL-ICD03

CDCCONTROL

+CD

285mV

ECO POWER

F2

-33V

+12V_M

DM

MP3

D

ATTN.

+9V

POWER

-6dB Track

A

10M

POWER

-8.5dB

SMPS

PWDN

RDS

FUSE

COMBI

EEPROM

HEADPHONE

FOR -/21 ONLY

+12V_A

ADC

FUSE

SOFTWARE CONTROL

+D

+D

IIC SHIFTREGISTER

M62320FPETF8

CONTROL

L

CONTROL

LEFT/RIGHT250nWb/m ATTN.

-25dB

28mV

500mV

-33V

2 X 75W

85dBA

FUSEF1x

ECO6

+D

+12V_D

A

HEADPHONE

N

CONTROL

&BASS

SHIFT

85dBA

+5V6

+C

POWER SUPPLY

MUTE

KEY SCAN

VOLUMECONTROL

BASS & TREBLECONTROL

2.50V

+C

ETF8

+5V6

D

CD_ONAM

ETF8

-CMOS +12V_D

AMP_MUTE

COMBICONTROL

MUTE_HPAMP_OFF

IIC_CLK1IIC_DATA1

HP_MUTE

TDA7468

AUX / CDR

IR EYE

AMP_OFF

AMPLIFIER

CONTROL

+9.1V

CHOKE

uP

LOW_POWER_CONTROL

L/R SPEAKER

TUNER

HP_DET

MAINS

REG

VOLTAGE

LPS

NTC

F1

Rin = 3k

-AMP

REGULATORLM317P

AMP_RELAY

F1

125mV

DECODER

TMP88CU74YF

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

NOTE :

ATTEN.

AM (80% MOD)

INCREDIBLE

1.90V67dBA

HP_DET

REGISTER

TRAFO

SOURCE SELECTOR

+C

VOL. 2

AMP_MUTE

+5V6_ECO

+C+D

SOURCE / VOLUME LEDS

+D

+5V_CD

CONTROL

3.2dB

FRONT

PWDN

FUSE

+D2

LEFT/RIGHT

125mV

+5V6_ECO

500mV / 1000mV

A

IS FILTER

+AMP

HP_OUT

+D

NTC

F1x

+5V6

16dB

IIC_CLK1

D

+D2

FM (67.5 kHz)

500mV

ZZ dBYY dBA

A

F2x

SELECTOR

+9.1V

REGULATORLM317P

IIC

SURROUND

A

3dB

LED

500mV

IIC_CLK1IIC_DATA1

F2

LPC

CONTROL

LOW_POWER_SUPPLY

+12V_A

3.0dB

TREBLE

HP DET

FTD

INTERFACE

VOL. 1

MAIN SIGNAL PATH

MEASUREMENTS ARE IN AUX MODE :

LEVELS AT MAX VOL

F2x

(NOT USED FOR -/37)

HP_OUT

IIC_DATA1

78dBA

39R 39RAMPLIFIER

(ONLY FOR -/37)

+AMP

UL-CD

Block Diagram_3139 119 37731_dd wk0409

4-1 4-1

SET BLOCK DIAGRAM

FROM ALUMINIUM FRONT PANEL 1P/180 mm8015

1 FCT 1120

8014

19P/98mm/BD8004

FROM LEFT CHROME STRIP TO BOTTOM PLATES

FROM RIGHT & BOTTOMCHROME STRIPS

LEFT LUG

EHT - EH TOP ENTRY

EHS - EH SIDE ENTRY

EHT 1010

800719P/180mm/AD/Fold

8006

FCS 1302

TO BOTTOM PLATES RIGHT LUG

80192P/180 mm3139 111 04301

80181P/180 mm3139 110 35791

1

FCT 1013

FCS - FFC SIDE ENTRY

## 1006

1

1

8013

7P/220mm/AD

FCS 1706

9P/180mm/AD

FCS 1451

LEGEND

3139 111 03881 80018P/268mm/AD

FCT 10141

3P/180mm

(RDS)

8010

EHT 14048008

FCT 1600

MP3

15P/120mm/AD

SUPPLY (MAINS)(1102-1002)

DIGITAL OUT

## 1004

SUBWOOFER OUT

FHT 1020

TO BOTTOM PLATES RIGHT LUG1P/140 mm

8P/100mm/AD

8005

(1106)

3139 110 35081

3139 111 03871

3103 308 93622

3139 110 35901

1

FAN1

NL

8001

1 FCT 1022

FCS 1401

1FCS 1300

8009

1

LOUDSPEAKER

1307

1

1005

AUX-IN

1 FCT 1012

(1102-1001)

(1107)

830310P/220mm

LPSTRAFO

TRAFO

FCT - FFC TOP ENTRY

8003

1204

1

1

1

ETF8

1

PIN TYPE

15P/280mm/BD/Fold

FCS 1701 1

(1103)

2P/260mm

(5001)

(1104)

7P/140mm/AD8012

7P/180mm/AD

FROM TAPE CHASSIS

1

2P/280mm

1 FCT 1210

EHT 1401

FCS 1803 11

(1105)

TOBOTTOM PLATE

TO BOTTOM PLATESPLATES LEFT LUG

8P/280mm/AD/Fold

(1105)EEPROM

1

DISPLAY1 FCT 1026

1

FCS 1402

FCT 1406

COMBI

## 8301

FRONT CONTROL ESD WIRE

(1105)

FRONT HEADPHONE ESD WIRE

## 8301

FCS 1801

(1105)

DIP 0201

1

UL-CD

3139 111 04291

3140 110 20881

3139 110 34841

3139 110 36001

3139 110 31571

NOTE : ## - PROVISION

FCT 1407

1

TOP KEY(CDC KEY)

1

1P/220 mm

FRONT

EHT 1703

2 X 75W

BI 8008

8015

4P/280mm/BD

FCT 1018

3139 110 33901

HP

1301

BI - BOARD IN ENTRY

3139 110 35241

3139 110 34781

3139 110 34481

3139 110 34131

3139 110 38421

83001P/220 mm

8300

CONTROL

3103 308 94021

1

FCS 1405

(1101)

FROM TUNERS METAL STRIPTO AUXS METAL STRIP

80161P/160 mm

ON REARCAB

3139 110 35641

1FCS 1805 FCS 1810

8011

FCT 1011

ECO6

Wiring Diagram_3139 119 37711_dd wk0409

5-1 5-1

SET WIRING DIAGRAM

FRONT BOARD

TABLE OF CONTENTS

FTD Display Pin Connection ........................................... 6-2Display part - Component Layout .................................... 6-3Display part - Chip Layout ............................................... 6-4Display part - Circuit Diagram Part 1 .............................. 6-5Display part - Circuit Diagram Part 2 .............................. 6-6Display part - Variant Table ............................................. 6-7Top Key part - Layout & Circuit diagram ......................... 6-7Control part - Component & Chip Layout ........................ 6-8Control part - Circuit Diagram Part 1 ............................... 6-9Control part - Circuit Diagram Part 2 ............................. 6-10Eeprom part - Layout & Circuit diagram ........................ 6-11Karaoke part - Component & Chip Layout .................... 6-12Karaoke part - Circuit Diagram ...................................... 6-13Electrical parts list .......................................................... 6-14

6-1 6-1

TECHNICAL REMARKS

6-2 6-2

FTD DISPLAY PIN CONNECTION

P1

P2

P3

P4

P5

P6

P7

P8

P9

P10

P11

P12

P13

P14

P15

P16

P17

1G

B

A

C

2G

-

-

a

h

j , p

k

b

f

m

g

c

e

r

n

d

-

3G

-

-

a

h

j , p

k

b

f

m

g

c

e

r

n

d

-

4G

-

-

a

h

j , p

k

b

f

m

g

c

e

r

n

d

-

5G

-

-

a

h

j , p

k

b

f

m

g

c

e

r

n

d

-

6G

-

-

a

h

j , p

k

b

f

m

g

c

e

r

n

d

-

7G

col

-

a

h

j , p

k

b

f

m

g

c

e

r

n

d

-

8G

-

-

a

h

j , p

k

b

f

m

g

c

e

r

n

d

-

9G

col

dp

a

h

j , p

k

b

f

m

g

c

e

r

n

d

-

10G

a

h

j , p

k

b

f

m

g

c

e

r

n

d

-

11G

-

a

h

j , p

k

b

f

m

g

c

e

r

n

d

-

12G

-

-

13G

-

S1 S2

S3

A1

B1

B2

B3

B4

B5

B6

B7

C1C1

C2C2

C3C3

C4C4

C5C5

C6C6

C7C7

(13G)(1G)

(1G)

B1

S1

A

B C

B CC B

hf j k b

r

g

d

a

m

e p n c

A A

B2 B3 B4 B5 B6 B7

A1

C1 C2 C3 C4 C5C5 C6C6 C7S2

S3

(12G) (2G - 11G)

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

13G

7G 8G

colcol colcol

dpdp

9G 10G 11G 12G

6-3 6-3

DISPLAY 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


3139 113 3529 pt4 dd wk0409

DISPLAY BOARD - CHIP LAYOUT

6-4 6-4

V16

VDD

sink o.drain

V25

V26

V27

V28

-R

ESET

TEST

XTO

UT

XTIN

-ST

OP

-IN

T0

-IN

T1

drain

P6-P9 source open drain

sou

rce

ope

ndr

ain

80k

p.d.

80k

pull

down

P04

P05

P06

P07

80k pull down80k pull down80k pull down

V4V5V6V7V8V9V10

V11

V12

V13

V14

V15

CPU

VFT driver circuit (automatic display)

8-Bit A/DConverter

8-Bit Input/Output(tri-state) P0

V17

V18

V19

V20

V21

V22

V29

V30

V31

V32

V33

V34

V35

V36VKK

-SCK1

SI1

SO1

P03

PD

VSS

VAREF

VASS

XOUT

XIN

P5

TC2

-D

V0

-SCKOAIN0

AIN1

AIN2

AIN3

AIN4

P1(tri state)8-Bit Input/Output

P4

sink o.3-B. I/O P3

AIN5

AIN6

AIN7

AIN10

AIN11

AIN12

AIN13

V0V1

V2V3

TC4

CounterProgramROMRAM

8-Bit h. break. v.

(tri-s

tate)

8-Bi

t Inp

ut/O

utpu

t

SCA

SCL

INT4

INT2

TC1

V23

V24

output port with latch output port with latchout w. latch P8

ou

t. po

rt w.

latc

hP9

8-Bi

t h. b

reak

down

v.

8-Bit high breakdown voltage 8-Bit high breakdown v.

5-Bi

t h. b

reak

d. v

.o

ut w

. lat

ch

( tristate )8-Bit I/O P2

P7 P6

4-Bi

t In/

Out

put

(tri-s

tate)

#

G

H

I

1400 A131404 C11405 E11406 E131407 G132400 H122401 H12402 H22403 I12404 F42405 F4

Only for MCD9/22 Ver

(-26.9V)

#

1 2 3 4

4.9V [4.9V]

DVD

#

5 6 7 8 9 10 11 12 13

1 2 3 4 5 6

-26.5V

(-26.9V)

Only for MCD9/22 Ver

7 8 9 10 11 12 13

A

B

C

D

E

F

G

#

Refer to Variant Table.

#

H

I

A

B

C

D

E

F

2406 G62407 H52408 H62409 H62410 G62411 G62412 C22413 C102414 C102415 C92416 C112417 C11

#

4.9V [4.9V]

Legend :

TPADC1

2418 C122419 C132420 C132423 H112424 H122425 H122426 H122458 H112473 H42474 I42476 C122477 C102478 C112479 C132480 D93400 A13401 B13402 C113403 H13404 H13405 H23406 I13407 C43408 C43409 C43410 D43411 D33412 D43413 D43414 E43415 E33416 E43417 E33418 F43419 F4

4.9V

3421 F33422 G43423 G43424 G43425 G43426 G43427 G43428 G53429 H33430 H33431 H53432 H53433 H73434 I73435 H83436 I8

#

TO FRONT CONTROL

3437 H93438 I93439 H93440 H83441 H93442 G83443 G93444 G83445 G83446 G93447 G93448 G83449 F93450 F93451 F103452 F93453 F93454 F93455 F93456 F9

RESET

TO CDC KEY

DVD

3457 E93458 E93459 E93460 E93461 E93462 E93463 E93464 D93465 C23466 C83467 C83468 C83469 C83470 C83471 C73472 C7

ECO LED

TPADC2

4.6V [4.6V]

For Provision Only .

3473 C73474 C73475 C73476 C73477 C73478 C63479 C63480 C63481 C63482 C63483 C63484 C63485 C53486 C53487 C53488 C53489 C53490 C103491 C13

#

4.9V

TO ETF8

3492 C123493 C133494 E123495 E123496 H53497 H103498 G123499 G123526 C103527 C103529 C123531 C133532 H43533 H43534 I43535 D93536 A33537 D103538 D103539 H9

DC Voltages During Active Play.Note :

TPSHCLK

TO RDS / EEPROM

4400 I94401 C104402 C114403 C134404 H44410 F94415 B34416 B44418 B44420 E104429 B34438 G104457 G54458 E105400 G65401 G65407 C2

+C

-26.5V

ECO LED

TPSHSTROBE

6400 A16401 E36402 E46403 E36404 F46410 F37400 G87401 B17402 H17403 H37404 H67405 C107406 A3

POWER-DOWN

7407 C127408 C139401 H49402 B89403 B89406 G109407 D109425 C2

# FOR PROVISION ONLY

GND_D

DVD

#

#

Values in Square Bracket are DC Voltages at ECO-Standby.Values in Bracket are DC Voltages at Standby (Clock Mode).

# #

#

IR EYE

#

#

TPSHDATA

#

100p

2419

680K

3439

100p

2478

IIC1

47p

2426

100p

2476

1K0

3405

3535

2K7

2474

2n2

2u2

5407

6K8

3495

100p

470R

3464

3538

10K

3478

470n

3424

1K0

47p

D

4416

3454

1K0

6400

1N4148

3453

2401

D

470R

3447

1K0

3

IIC1

D

TSOP4836ZC17403

1K0

3408

1K0

3419

D

D

3496

1K0

D

D9406

10K

3402

2412

2458

3415

D

FTD1

47p

2425

1K0

D

3477

2479

100p

10K

D

D

22p

2406

2424

47p

1K0

3475

3429

1K8

1K0

D

3466

4438

3411

4429

1K0

3430

100R

3529

7401

1K8

D

BC857B

4415

FTD1

4457

2417

100p

10K

3421

1N4148

6402

3539

10K

100p

2415

2K7

3465

100p

D

3404

100R

D

680K

3499

10K

3450

2403

10n

2416

100p

24201

K0

3469

1K0

FTD1

10K

3533

4403

3426

1K0

3456

1K0

3463

470R

3438

1M0

1K0

3457

82K

3492

4420

3449

4458

3425

10K

3428

1K0

1K0

3484

6401

1N4148

1K0

1K0

3462

1K0

3455

100R

3527

3490

3446

82K

FTD1

470R

22p

2411

2405

50V

22u

3536

10K

2GND

4 5

1OUT

3VS

S3B-EH

1404

12

15

23456789

15FE-ST-VK-N

1

1011121314

14053461

1K0

3537

10K

1K0

470R

3448

3467

3460

1K0

1K0

3470

3403

100K

D

3497

10K

1K0

D

BC847B7405

3493

82K

1M0

ADC

2413

3436

FTD2

100p

4410

80

9

D

940766

67

68

69

7

70

71

72

73

74

75

76

77

78

79

8

515253545556575859

6

6061626364

65

38

39

4

40

414243444546474849

5

50

23 24

25

26

27

28

29

3

30

31

32

33

34

35

36

37

1 10 11 12 13 14 15 16 17 18 192 20 21 22

7400TMP88CU74F

1K0

3526

10K

5678

3476

1406

1234

1K0

3468

08FE-ST-VK-N

D

1K0

3435

3482

1K0

1K0

4404

3416

100p

2414

3437

D

BC847B7406

ADC

D

D

1K0

3534

4u724

73

3486

50V

1K0

3410

1K0

1K0

3483

3474

1K0

7404

47p

BC847B

D

2400

3409

1K0

2402

10n

D

BC847B7407

100n

3531

100R

4401

2404

50V

22u

1K0

3473

5400

2409

2p2

2410

22p

3423

1K0

3459

1K0

FTD2

34P3

33P4

32P5

31P6

30P7

29P8

28P9

27

100p

2480

F2b

53

P135

P10

13P1

112

P12

11P1

310

P14

9P1

58

P16

7P1

76

P2

38

3G39

4G40

5G41

6G42

7G43 44

8G 9G451

F1a

F1b

2 54F2

a

1400HNA-13SM42

10G

4611

G47

12G

4813

G49

1G37

2G

3445

1K0

3485

3487

1K0

10K

3451

1K0

1K0

1K0

3444

3418

4418

100R

3532

180R

3471

3434

D

1K0

D

D

D

3479

1K0

1K0

3422

3412

3443

1K0

100R

2K7

3433

1K0

2408

22p

3481

3441

1K0

D

FTD2

1K0

3400

820R

3414

10K

6404

1N4148

D

4402

47K

3413

10K

3401

3458

1K0

3432

4K7

5401

32K768

33p

1N4148

6410

2407

3488

1K0

3431

3472

1K0

1K0

3480

1K0

3427

1K0

3406

220K

7402BC847B

2423

470R

3452

6K8

3494

6403

1N4148

4400

D

1K0

3407

9401

3440

3417

1K0

1K0

3489

100R

3498

3442

100R

D

9425

3491

10K

7408BC847B

9402 9403

4

5

6

7

1407

FE-ST-VK-N

1

2

3

100p

2418

ADC

Key0

100p

2477

TURdsDATA

VolB

+C

Tray_SW_Info

+D

Tray_In__DVD_Power_On

DVD_INT__TUCE

-33V

LedShData

LedShStr

LedEnable

LedShClk

IIC_DATA1

+D

TURdsDATA

TU_RDS_In

IIC_CLK1

TURdsClk

uP_FRAME__DVD_TURdsClk

TURdsDATA

TURdsClk

Tray_Out__DVD_TURdsDATAVolA

VolB

TUCLK__DVD_VolA

TUSTEREO__DVD_VolB

RC5

+D

TUDATA__DVD_RC6

TUCE

VolB

VolA

TrebleB

TrebleA

BassA

BassB+5V6

Key1


uP_CLK__IIC_CLK3

uP_DATA__IIC_DATA3

LedEnable

LedShClk

LedShData

LedShStr

F1x F2x

+C

TpADC1

Tray_Out__DVD_TURdsDATA

TURdsClk

PWDN

G9

P1P11

P2P3P6P9 G8

G7

G6

G5

G4

G3

G2

P4P5P8P12

P13

P15

P16

P17

G1x

G11

Key1

RC5

+C

RC5

+G

G1

-33V -33V

G12

x

-33V

G1x

-33V

G13

x

TpShStr

G12

xG

13x

Standby TpShData

+D

+D +D

NTC

+G

IIC_CLK1

TUDATA__DVD_RC6G

5

Reset

+5V6

TUSTEREO__DVD_VolB

G10

Key0

+C

+C

+C

+C

+C

Opt

ion

Res

et

P14

P10

P7 G10

TpADC2

TpADC1

P12

+G G12

G13

TpShData

TUCLK__DVD_VolA

+H

BassB

IIC_DATA1

VolA

Option

TpADC2

TpShClkNTC

TpShStr

BassA

P6P7P8P9P10 P5 G2

P11

G4

G3

G8

G1P1P2P3P4

P14

G13

G12

G11G

9

G7

G6

TrebleA

TrebleB

TpShClk

P17

P16

P15

P13

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

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

DISPLAY BOARD - CIRCUIT DIAGRAM PART 1

6-5 6-5

POWER_DOWN

GND_IIC1

SW_INFO

(MCM7) 4.4Vac

(MCD9) 4.7Vac(MCM8) 4.0Vac

E

F

G

1401 A31402 B112440 B52441 B6

2442 C62443 C52444 C52445 D4

2446 D4

#

#

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

1 2 3

GND_D

-33V

(MCM7) 4.7Vac

DVD_TURDS_DATA

STANDBY

4 5 6 7 8 9

uP_CLK

DVD

CD_GND

POWER_DOWN

+5V6

10 11 12

A

B

C

D

E

F

G

A

B

C

TO COMBI

TRAY_IN

+5V6_ECO

#

#

0V [5.6V]

GND_IIC3

IIC_CLK3

(MCM5) 4.4Vac

##

D

NOTE : DVD_TURDS_CLK & DVD_TURDS_DATA ARE FOR MCD9/22 VERSION

-33V

TU_STEREO

TU_RDS_IN

2447 D52448 D52449 F2

2450 F32451 F32452 F22453 F2

2454 F32456 F32457 F52459 F5

#

IIC_CLK1

IIC_DATA1

#

2460 C92461 E102462 E102463 F10

2464 F102465 E102466 E102467 F10

2468 F102469 C82470 C82471 C9

2472 C92481 C73420 C83500 B5

3501 B53502 B63503 C53504 C4

3505 D4

#

NC

#

NC

TRAY_OUT

3506 D43507 D43508 B8

3509 B83510 B83511 B93512 B9

3513 B103514 B93515 B103516 B9

3517 C8

TO COMBI

STANDBY

NC

#

#

5.6V

3518 E93519 D93520 E9

3521 F93522 F83523 F93524 F9

3525 D64405 D44406 D54407 C4

4408 C44409 D54411 D5

(MCD9) 4.4Vac

# FOR ESD PROVISION ONLY

#

4412 D5

4413 E64417 C104419 A44421 C6

4422 C54423 D44424 D64426 E6

4427 C54428 D54459 C4

TU_DATA

# FOR ESD PROVISION ONLYDVD_I NT

#

DVD_VOLB

DVD

(MCM5) 4.7Vac

IIC_DATA3

+5V

#

DVD_RC6

5402 E3

5403 F35404 C65405 D65406 D6

6405 E26406 F26407 E46408 F4

6409 G89400 C69404 C6

DVD_VOL A

F1

(MCM8) 3.9Vac

#

MP3

TU_GND

NC

9405 B6

9449 D69450 D69451 D69453 B9

470R

3502 -> 220R for MCD9

NTC

uP_DATA

TU_RDS_IN

DVD_POWER_ON

+5V6

#

uP_FRAME

NC

MP3

#

#

TU_CLK

+5V6405

1N4003

2472

D

3502

3515

1K0

5402

D

I2C1

1K0

3521

22K

FTD2

100n

2459

4u7

47p

3503

4422

D

4423

3519

4428

D

FE-ST-VK-N

9400

TU_GND

#

#

NC

+5V

F2

#

DVD_TURDS_CLK

#

# ESD PROVISION

2440

10p

2466

220p

2R2

3524

2448

10p

2460

100p

FTD1

D

2R2

10p

2443

9405

220R

3501

3512

D

10p

2446

10K

4408

2R2

3520

10K

3510

100n

4427

D

2454

4412

4406

4424

4459

220R

3500

470R

3506

2468

4419

220p

100n

2452

50V

6408

1N4148 4u7

2464

3513

2R2

3523

14021

2

3

4

5

6

7

8

9D

3508

10p

2445

39K

2442

4409

10p

50V24

61 4u7

220p

2465

4413

3517

47K

2462

50V

4u7

1K0

3514

100n

3420

2449

2

3

4

5

6

7

8

9

1K0

FE-ST-VK-N

14011

10

11

12

13

14

15

16

17

18

19

220p

2467

3504

470R

1K0

3516

3511

10K

4u7

5403

4421

220R

3518

2471

47p

9404

9453

IIC1

2470

FTD2

IIC1

3525

2463

50V

470R

47p

4426

10K

3509

I2C1

2u2

5405

2u2

5406

BZX79-B6V8

6409

47p

2469

3522

220R

2453

D

6406

1N4003

D

16V

47u

3505

470R

2u2

5404

9450

9451

9449

4407

4405

10p

2441

16V

47u24

57470R

3507

4u7

2451

220R

4411

100n

2456

100n

2450 1

6V47

u

2444

100n 47p

2481

1N4003

6407

10p

4417uP_DATA__IIC_DATA3


uP_CLK__IIC_CLK3

2447

Tray_SW_Info

Tray_In__DVD_Power_On

DVD_INT__TUCE

DVD_INT__TUCE

TUCE

TU_RDS_In

F2

F1 F1x

+5V6_ECO

Tray_Out__DVD_TURdsDATA

+D

-33V

+G

NTC

PWDN

TUCLK__DVD_VolA

TUDATA__DVD_RC6

Standby

+C

+H

+5V6

TUSTEREO__DVD_VolB

F2x

+C

IIC_CLK1

+D

+5V6

F1

+5V6

+5V6

-33V

F2

IIC_DATA1

+5V6_ECO

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

#Refer to Variant Table.Legend :For Provision Only .

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

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

DISPLAY BOARD - CIRCUIT DIAGRAM PART 2

6-6 6-6

3437

39K3508 39K

470R 470R180R

MCM7/25

10K

4411

MCM8/21

1M1M

44004406

100N

3503

3519

180R

3438

MCM8/25MCM7/22 MCM8/22

4413

3523

1M 2M23436

2R22R2

2R22R2

1R1R3520 2R22R2 1R1R

1R1R3524 2R22R2 1R1R

10K

4422

100N

MCM7/37

34342M2

680K

3496

2444

4420

680K1M

100N 100N

4427

4458

44384457

5405

9449

9451

X - Item in use.

4459

5406

94049405 XX X X

XX X

X XX X

X

XX X X4421 XX X X

XX X X4409 XX X X

X X

XX X X

XX X X4424 XX X X

-- - -

-- - -

9450 -- - -

--

--

--

-

- -

9400 -- - -

-- - -

- -

- -

-- - -

- -

- -

- -

-

-

10K 10K3497 - -

-

-- - -

2U22U2

2U22U2

2U22U2

2U25404 2U2 2U2 2U22U2

2U2

DISPLAY BOARD - VARIANT TABLE

CLOCK / TIMER

B

C

1331 A31332 A31333 A41334 A43350 A33351 A3

ECO LED

ECO

1 2 3 4

1 2 3 4

A

B

C

ATO FRONT DISPLAY

RDS / NEWS / DIM3352 A46306 C28008 A1

ADC

LTL-816EELC

6306

OPEN / CLOSE

SKQN

AB

1331

SKQN

AB

1332

150R

3350

SKQN

AB

1334

270R

3352

220R

33518008

35022

1

2

3

SKQN

AB

1333

ADC

Key0

8239_210_97674_01...for 3529 pt4 dd wk0409Note : Some values may varies, see respective parts list for correct value.


3139 113 3529 pt4 dd wk0409


3139 113 3529 pt4 dd wk0409

TOP KEY BOARD - COMPONENT LAYOUT

TOP KEY BOARD - CHIP LAYOUT

TOP KEY BOARD - CIRCUIT DIAGRAM

6-7 6-7

CONTROL BOARD - COMPONENT LAYOUT

CONTROL BOARD - CHIP LAYOUT


3139 113 3529 pt4 dd wk0409


3139 113 3529 pt4 dd wk0409

6-8 6-8

TUNERPLAY / PAUSEPREV

TO BOTTOM PLATE

D

E

1300 A71301 A9

1302 A11303 A5

1304 A51305 A5

1306 A61307 A3

1308 A41309 A4

BASS

1 2 3 4 5 6 7 8 9

TAPE

#

4.9V

1 2 3 4 5 6 7 8 9

A

B

C

D

E

A

B

C

1310 A31311 A3

1312 E21313 E4

1314 E52300 B8

2301 A82302 A9

2304 E22305 E3

2306 E32307 E4

2308 E52309 E6

2310 E63301 A3

3302 A33303 A4

3304 A43305 A4

3306 A53307 A5

PROVISION FOR ESD WIRE TO BOTTOM PLATE

TO FRONT DISPLAY

#

TREBLE

TO COMBI

3308 A53312 D3

3313 D33314 D4

3315 D53316 D6

3317 D65300 A8

5301 A85302 B8

6308 D28300 B7

8301 E2

VOLUME

FRONT CONTROL PANEL KEYS

4.9V

AUX / CDR

4.9V

CDNEXT

HEADPHONE ESD WIRE

HEADPHONE

HP_GND

RECSTOP

10K

3316

D

3303

270R

1N4003

6308

3314

10K

D

3317

10K

10K

3312

150R

3301

1312EC12

10n

2310

SKQN

AB

1310

3307

D

3308

1K8

D

D

1K2

3304

390R

D

5300

2u2

HP

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

2C

4 5

EVE1314 1

A

3

B

820R

3306

5

RT-01T-1.0B

83011

A

1

B

3

C

24

2308

10n

1

2

3

4

2307

10n

FE-ST-VK-N

1300

56789

10K

3313

101112131415

234

1302

15FE-ST-VK-N

1

3302

220R

10n

2305

22n

2302

1

22n

2301

RT-01T-1.0B

8300

5302

2u2

5301

2u2

1

2

3

4

5SKQ

NAB

1304

1301

TC38-103-61

6

7

SKQN

AB

1305

SKQN

AB

1303

SKQN

AB

1309

SKQN

AB

1308

ADC

SKQN

AB

1311

ADC

560R

3305

2304

100n

D

3315

10K

2

C

4 5

SKQN

AB

1307

1313EVE

1

A

3

B

10n

2306

HP

100n

2300

SKQN

AB

1306

VolB

HP_DETECT

VolA

VolB

10n

2309

+5V6

LedShData

LedEnable

HP_RIGHT

HP_LEFT

Key1

LedShStr

LedShClk

TUCE

Key1

+5V6BassB

BassA

TrebleA

TrebleB

VolA

LedShClkLedShClk

LedShDataLedShData

LedShStrLedShStr

LedEnableLedEnable

TUCETUCE

+D

Bass

B

Bass

A

Treb

leB

+D

Treb

leA

+D

+D

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

CONTROL BOARD - CIRCUIT DIAGRAM PART 1

6-9 6-9

STB

D 1

EN1SRG8

8 9

1 2 3 4 5 6 7 8 9

A

B

C

D

E

A

B

C

D

E

2303 D52311 A4

#

VOLUME

VOLUME

1 2 3 4 5 6 7

2312 A42313 C3

2314 C32315 D3

2316 C83318 B2

3319 C23320 C2

3321 D23322 E2

3323 B53324 B6

3325 B63326 B6

3327 B73328 B7

3329 B7

TAPE

CD / DVD

3330 B83331 B83332 B8

3333 B93334 B9

3335 D53336 C5

5303 A35304 A3

6300 B86301 B7

6302 B66303 B5

6304 B86305 B9

6309 C5

TUNERTAPE

7301 B37302 C9

D

D

4u7

5303

D

D

DTUNERCD

AUX / CDR

AUX / CDR

#

3332

390R

6305

LTL-

816T

DK3

LTL-

816T

DK3

6301

LTL-

816T

DK3

6302

1K5

3325

3328

1K5

3322

1K0

D

2313

47p

D

10K

3319

LTL-

816T

DK3

6300

2311

100n4u7

5304

3327

1K5

D

3335

10K

LTL-

816T

DK3

6303

10K

3320

2312

100n

3331

390R

3324

1K5

D

1K5

3330

D

22p

2316

2315

47p

7302BC847B

47p

2314

5

6

7

14

13

12

11

9

10

1

16

8

730174HC4094D

3

2

15

4

1K5

3329

D

390R

3334

10K

390R

3333

3318

3336

10K

3326

1K5

D

D

10V

100u2

303

6309

BAS316

3323

1K5

3321

10K

D

+5V6+5V6 +5V6

6304

LTL-

816T

DK3

+5V6

LedEnable

LedShClk

LedShData

TUCE

LedShStr

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

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

CONTROL BOARD - CIRCUIT DIAGRAM PART 2

6-10 6-10

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


3139 113 3529 pt4 dd wk0409

RESET

POW SUPPL

COMP

BANDPASS

TEST CTRL

SIGNALQUALITY

CLK&

OSC

&

CLOCKED

(8th ORDER)

VSSA

DEMRDS/RBDS

57 Khz

DET

SCLADR

012 SDA

WC

1 2 3 4

1 2 3 4

A

B

C

D

E

A

B

C

D

E

1600 A42600 A2

2601 C12602 D1

2603 D12604 D3

2605 D42606 E2

2607 E33600 B2

3601 B23602 C1

3603 C1

EEPROM

4.9V

4.9V

RDS

3604 E23605 E23606 D3

3607 D35600 A1

5601 C25602 E2

7600 A17601 C1

TO F

RONT

DIS

PLAY

4.9VIIC1

D1K0

3601

1K0

3600

100n

2600

7

5600

2u2

123

6

5

84

(256x8)

EEPROM

M24C02-WMN67600

1n0

2601

1K5

3603

10K

3602

D

560p

2602

560p

2603

IIC1

IIC1

IIC1

D

100n

2605

2u226

04

12345678

50V

1600

08FE-BT-VK-N

1K0

3606

D

1K0

3607

D D47p

2607

2K2

3605

220K

3604

5601

2u2

10

TCON15

VDDA

5 12

VDDDVREF 3

VSSA6 11

VSSD

AT-51

5602

4M332

7 CIN

9 MODE

4 MPX

13

OSC

I

14

OSC

O

1QUAL

16RDCL

2RDDA

8 SCOUTSYNC

SAA6581T7601

2606

+D

+D

TURdsData

TURdsClk

TU_RDS_In

IIC_DATA1

IIC_CLK1

IIC_DATA1

IIC_CLK1

TU_RDS_In

TURdsData

TURdsClk

+D

47p


EEPROM BOARD - CIRCUIT DIAGRAMEEPROM BOARD - COMPONENT LAYOUT

EEPROM BOARD - CHIP LAYOUT

6-11 6-11

6-12 6-12

KARAOKE BOARD - COMPONENT LAYOUT (For MCD9 only)


3139 113 3529 pt4 dd wk0409


3139 113 3529 pt4 dd wk0409

KARAOKE BOARD - CHIP LAYOUT (For MCD9 only)

6-13 6-13

3 4 5 6 7 8 9

A

B

C

D

E

A

B

C

D

E

1800 B11801 B9

1 2 3 4 5 6 7 8 9

1 2

GND_MIC

2800 B7

2801 C72802 B62803 C6

2804 B62805 B52806 A5

MIC_DET

+12V

2807 C42808 B42809 B3

2810 B32811 B22812 B2

2813 D52814 E42815 D4

2816 E32817 E22818 E7

2819 E63800 B53801 A3

TO DAC

MIC_OUT

3802 A33803 B93804 B8

3805 C73806 B63807 C6

3808 B63809 C63810 C4

3811 B43812 B3

MIC IN

MIC-ALC

ONLY USED FOR MCD9 VERSION Microphone

3813 B2

3814 A23815 B13816 D5

3817 D43818 E43819 D4

3820 D33821 D33822 E3

3823 E73824 E75800 B3

6800 D36801 E47800-A B4

7800-B B77801 D47802 D2

7803 D2

2

3

4

5

+12V_A

50V22u

2805

470p

28016K

8

3811

4

NJM4560M7800-A3

2

1

8

1K2

Mic

MicMic

100p

2812

+12V_A

7802

2819

22n

1800

TC38-103-61

6

71

NJM4560M7800-B5

6

7

8

4

3814

12K

50V

10u28

16

50V22u

2804

470p

2808

3820

5K6

38122809

150K

Mic

50V22u10

0p

2810

1M3822

2811

100p

7803BC847B

2807

47p

+12V_A

3804

1K0

3801

4K76K8

3802

470R

3803

220R

3818

Mic

4K7

3824

3805

6K8

Mic

Mic

270K

3810

3816

270R

6800

BC847B7801

2806

470n

1SS355

2K2

3813

BC847B

Mic

2813

Mic

1u0

3806

10V

100u2

818

45

31 12K

380020K

2

2817

100n

3807

3809

6K8

+12V_A

+12V_A

1K2

50V22u

2800

50V

1u028

03

Mic

38151

2

3

4

1K3819

1801

FE-ST-VK-NMic

+12V_A

3823

4K7

3808

1SS3

55

3817

1M

Mic

6801

5800

Mic

560R

3821

Mic

22u

100n

2815

100p

2802

1n2814

Vref

VrefVref

Vref

Vref


KARAOKE BOARD - CIRCUIT DIAGRAM (For MCD9 only)

ELECTRICAL PARTS LIST - FRONT BOARD

6-14 6-14

MISCELLANEOUS

ELECTRICAL PARTS LIST - FRONT BOARD

1300 4822 265 11183 Flex Connector 4P1301 2422 026 05563 Headphone Socket1302 4822 265 10979 Flex Connector 15P1303 4822 276 13775 Tact Switch1304 4822 276 13775 Tact Switch1305 4822 276 13775 Tact Switch1306 4822 276 13775 Tact Switch1307 4822 276 13775 Tact Switch1308 4822 276 13775 Tact Switch1309 4822 276 13775 Tact Switch1310 4822 276 13775 Tact Switch1311 4822 276 13775 Tact Switch1312 2422 129 16708 Rotary Encoder 24P1313 2422 129 00039 Rotary Encoder 24P1314 2422 129 00039 Rotary Encoder 24P1331 4822 276 13775 Tact Switch1332 4822 276 13775 Tact Switch1333 4822 276 13775 Tact Switch1334 4822 276 13775 Tact Switch1400 3139 110 53601 FTD HNA-13SM421401 4822 265 11545 Flex Connector 19P1402 4822 265 11531 Flex Connector 9P1405 4822 265 10979 Flex Connector 15P1406 4822 265 11535 Flex Connector 8P1407 4822 267 10956 Flex Connector 7P1600 4822 265 11515 Flex Connector 8P

CAPACITORS2300 2238 586 59812 100nF +80/-20% 50V2301 2238 916 15641 22nF 10% 25V2302 2238 916 15641 22nF 10% 25V2303 9965 000 14169 100uF 10V 20%2305 5322 126 11583 10nF 10% 50V2306 5322 126 11583 10nF 10% 50V2307 5322 126 11583 10nF 10% 50V2308 5322 126 11583 10nF 10% 50V2309 5322 126 11583 10nF 10% 50V2310 5322 126 11583 10nF 10% 50V2311 2238 586 59812 100nF +80/-20% 50V2312 2238 586 59812 100nF +80/-20% 50V2313 4822 126 11785 47pF 5% 50V2314 4822 126 11785 47pF 5% 50V2315 4822 126 11785 47pF 5% 50V2401 3198 017 44740 470nF 10V2402 5322 126 11583 10nF 10% 50V2403 5322 126 11583 10nF 10% 50V2404 3198 028 52290 22uF 20% 50V2405 3198 028 52290 22uF 20% 50V2407 2222 867 15339 33pF 5% 50V2408 4822 122 33761 22pF 5% 50V2409 4822 126 14223 2,2pF 50V

2410 4822 122 33761 22pF 5% 50V2411 4822 122 33761 22pF 5% 50V2412 2020 552 94427 100pF 5% 50V2413 2020 552 94427 100pF 5% 50V2414 2020 552 94427 100pF 5% 50V2417 2020 552 94427 100pF 5% 50V2418 2020 552 94427 100pF 5% 50V2419 2020 552 94427 100pF 5% 50V2420 2020 552 94427 100pF 5% 50V2444 2238 586 59812 100nF +80/-20% 50V2450 4822 124 81286 47uF 20% 16V2451 2238 586 59812 100nF +80/-20% 50V2453 4822 124 81286 47uF 20% 16V2457 4822 124 81286 47uF 20% 16V2460 2020 552 94427 100pF 5% 50V2461 4822 124 12032 4,7uF 20% 50V2462 4822 124 12032 4,7uF 20% 50V2463 4822 124 12032 4,7uF 20% 50V2464 4822 124 12032 4,7uF 20% 50V2473 4822 124 12032 4,7uF 20% 50V2474 4822 126 14238 2,2nF 50V2480 2020 552 94427 100pF 5% 50V2600 2238 586 59812 100nF +80/-20% 50V2601 5322 126 11578 1nF 10% 50V /22/252602 4822 126 14249 560pF 10% 50V /22/252603 4822 126 14249 560pF 10% 50V /22/252604 4822 124 22652 2,2uF 20% 50V /22/252605 2238 586 59812 100nF +80/-20% 50V /22/252606 4822 126 11785 47pF 5% 50V /22/252607 4822 126 11785 47pF 5% 50V /22/25

RESISTORS3301 4822 051 30151 150R 5% 0,062W3302 4822 051 30221 220R 5% 0,062W3303 4822 051 30271 270R 5% 0,062W3304 4822 051 30391 390R 5% 0,062W3305 4822 051 30561 560R 5% 0,062W3306 4822 117 12968 820R 5% 0,62W3307 4822 117 11817 1k2 1% 1/16W3308 4822 117 12903 1k8 1% 0,063W3312 4822 051 30103 10k 5% 0,062W3313 4822 051 30103 10k 5% 0,062W3314 4822 051 30103 10k 5% 0,062W3315 4822 051 30103 10k 5% 0,062W3316 4822 051 30103 10k 5% 0,062W3317 4822 051 30103 10k 5% 0,062W3318 4822 051 30103 10k 5% 0,062W3319 4822 051 30103 10k 5% 0,062W3320 4822 051 30103 10k 5% 0,062W3321 4822 051 30103 10k 5% 0,062W3323 4822 051 30152 1k5 5% 0,062W

3324 4822 051 30152 1k5 5% 0,062W3325 4822 051 30152 1k5 5% 0,062W3326 4822 051 30152 1k5 5% 0,062W3327 4822 051 30152 1k5 5% 0,062W3328 4822 051 30152 1k5 5% 0,062W3329 4822 051 30152 1k5 5% 0,062W3330 4822 051 30152 1k5 5% 0,062W3331 4822 051 30391 390R 5% 0,062W3332 4822 051 30391 390R 5% 0,062W3333 4822 051 30391 390R 5% 0,062W3334 4822 051 30391 390R 5% 0,062W3335 4822 051 30103 10k 5% 0,062W3336 4822 051 30103 10k 5% 0,062W3350 4822 051 30151 150R 5% 0,062W3351 4822 051 30221 220R 5% 0,062W3352 4822 051 30271 270R 5% 0,062W3400 4822 117 12968 820R 5% 0,62W3401 4822 117 12925 47k 1% 0,063W3403 4822 117 13632 100k 1% 0,62W3404 4822 051 30684 680k 5% 0,062W3405 4822 051 30102 1k 5% 0,062W3406 4822 117 12891 220k 1%3407 4822 051 30102 1k 5% 0,062W3408 4822 051 30102 1k 5% 0,062W3409 4822 051 30102 1k 5% 0,062W3410 4822 051 30102 1k 5% 0,062W3411 4822 051 30102 1k 5% 0,062W3412 4822 051 30102 1k 5% 0,062W3413 4822 051 30103 10k 5% 0,062W3414 4822 051 30103 10k 5% 0,062W3415 4822 051 30102 1k 5% 0,062W3416 4822 051 30102 1k 5% 0,062W3417 4822 051 30102 1k 5% 0,062W3418 4822 051 30102 1k 5% 0,062W3419 4822 051 30102 1k 5% 0,062W3420 4822 050 21003 10k 1% 0,6W3421 4822 051 30103 10k 5% 0,062W3422 4822 051 30102 1k 5% 0,062W3423 4822 051 30102 1k 5% 0,062W3424 4822 051 30102 1k 5% 0,062W3425 4822 051 30102 1k 5% 0,062W3426 4822 051 30102 1k 5% 0,062W3427 4822 051 30102 1k 5% 0,062W3428 4822 051 30102 1k 5% 0,062W3431 4822 051 30102 1k 5% 0,062W3432 4822 051 30472 4k7 5% 0,062W3433 4822 116 52263 2k7 5% 0,5W3434 4822 116 83883 470R 5% 0,5W3435 4822 051 30102 1k 5% 0,062W /22/253436 3198 021 32250 RST SM 0603 2M2 5%3439 4822 051 30102 1k 5% 0,062W

3440 4822 051 30102 1k 5% 0,062W3441 4822 051 30102 1k 5% 0,062W3442 4822 051 30101 100R 5% 0,062W3443 4822 051 30101 100R 5% 0,062W3444 4822 051 30102 1k 5% 0,062W3445 4822 051 30102 1k 5% 0,062W3446 4822 051 30471 470R 5% 0,062W3447 4822 051 30471 470R 5% 0,062W3448 4822 051 30471 470R 5% 0,062W3452 4822 051 30471 470R 5% 0,062W3453 4822 051 30102 1k 5% 0,062W3454 4822 051 30102 1k 5% 0,062W3455 4822 051 30102 1k 5% 0,062W3456 4822 051 30102 1k 5% 0,062W3457 4822 051 30102 1k 5% 0,062W3458 4822 051 30102 1k 5% 0,062W3459 4822 051 30102 1k 5% 0,062W3460 4822 051 30102 1k 5% 0,062W3461 4822 051 30102 1k 5% 0,062W3462 4822 051 30102 1k 5% 0,062W3463 4822 051 30471 470R 5% 0,062W3464 4822 051 30471 470R 5% 0,062W3465 4822 051 30272 2k7 5% 0,062W3466 4822 051 30102 1k 5% 0,062W3467 4822 051 30102 1k 5% 0,062W3468 4822 051 30102 1k 5% 0,062W3469 4822 051 30102 1k 5% 0,062W3470 4822 051 30102 1k 5% 0,062W3471 4822 051 30102 1k 5% 0,062W3472 4822 051 30102 1k 5% 0,062W3473 4822 051 30102 1k 5% 0,062W3474 4822 051 30102 1k 5% 0,062W3475 4822 051 30102 1k 5% 0,062W3476 4822 051 30102 1k 5% 0,062W3477 4822 051 30102 1k 5% 0,062W3478 4822 051 30102 1k 5% 0,062W3479 4822 051 30102 1k 5% 0,062W3480 4822 051 30102 1k 5% 0,062W3481 4822 051 30102 1k 5% 0,062W3482 4822 051 30102 1k 5% 0,062W3483 4822 051 30102 1k 5% 0,062W3484 4822 051 30102 1k 5% 0,062W3485 4822 051 30102 1k 5% 0,062W3486 4822 051 30102 1k 5% 0,062W3487 4822 051 30102 1k 5% 0,062W3488 4822 051 30102 1k 5% 0,062W3489 4822 051 30102 1k 5% 0,062W3490 4822 117 12864 82k 5% 0,6W3491 4822 051 30103 10k 5% 0,062W3492 4822 117 12864 82k 5% 0,6W3493 4822 117 12864 82k 5% 0,6W

RESISTORS

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

3494 4822 051 30682 6k8 5% 0,062W3495 4822 051 30682 6k8 5% 0,062W3496 4822 051 30103 10k 5% 0,062W /213497 4822 050 21003 10k 1% 0,6W /213498 4822 051 30101 100R 5% 0,062W3499 4822 051 30101 100R 5% 0,062W3500 4822 051 30221 220R 5% 0,062W3501 4822 051 30221 220R 5% 0,062W3502 4822 051 30471 470R 5% 0,062W3509 4822 051 30103 10k 5% 0,062W3510 4822 051 30103 10k 5% 0,062W3511 4822 051 30103 10k 5% 0,062W3513 4822 051 30102 1k 5% 0,062W3514 4822 051 30102 1k 5% 0,062W3515 4822 051 30102 1k 5% 0,062W3518 4822 116 83872 220R 5% 0,5W3519 4822 116 80176 1R 5% 0,5W3520 4822 116 80176 1R 5% 0,5W3521 4822 116 52257 22k 5% 0,5W3522 4822 116 83872 220R 5% 0,5W3523 4822 116 80176 1R 5% 0,5W3524 4822 116 80176 1R 5% 0,5W3527 4822 051 30101 100R 5% 0,062W3529 4822 051 30101 100R 5% 0,062W3531 4822 051 30101 100R 5% 0,062W3532 4822 051 30101 100R 5% 0,062W3533 4822 051 30103 10k 5% 0,062W3534 4822 051 30102 1k 5% 0,062W3535 4822 116 52263 2k7 5% 0,5W3600 4822 051 30102 1k 5% 0,062W3601 4822 051 30102 1k 5% 0,062W3602 4822 051 30103 10k 5% 0,062W /22/253603 4822 116 52243 1k5 5% 0,5W /22/253604 4822 117 12891 220k 1% /22/253605 4822 051 30222 2k2 5% 0,062W /22/253606 4822 050 11002 1k 1% 0,4W /22/253607 4822 050 11002 1k 1% 0,4W /22/254300 4822 051 30008 0R Jumper 06034301 4822 051 30008 0R Jumper 06034302 4822 051 30008 0R Jumper 06034303 4822 051 30008 0R Jumper 06034310 4822 051 30008 0R Jumper 06034311 4822 051 30008 0R Jumper 06034312 4822 051 30008 0R Jumper 06034313 4822 051 30008 0R Jumper 06034314 4822 051 30008 0R Jumper 06034315 4822 051 30008 0R Jumper 06034316 4822 051 30008 0R Jumper 06034400 4822 051 30008 0R Jumper 06034404 4822 051 30008 0R Jumper 06034405 4822 051 30008 0R Jumper 0603

4406 4822 051 30008 0R Jumper 06034407 4822 051 30008 0R Jumper 06034409 4822 051 30008 0R Jumper 06034411 4822 051 30008 0R Jumper 06034420 4822 051 30008 0R Jumper 06034421 4822 051 30008 0R Jumper 06034423 4822 051 30008 0R Jumper 06034424 4822 051 30008 0R Jumper 06034426 4822 051 30008 0R Jumper 06034427 4822 051 30008 0R Jumper 06034430 4822 051 30008 0R Jumper 06034431 4822 051 30008 0R Jumper 06034432 4822 051 30008 0R Jumper 06034433 4822 051 30008 0R Jumper 06034434 4822 051 30008 0R Jumper 06034436 4822 051 30008 0R Jumper 06034437 4822 051 30008 0R Jumper 06034438 4822 051 30008 0R Jumper 0603 /22/254439 4822 051 30008 0R Jumper 06034440 4822 051 30008 0R Jumper 06034441 4822 051 30008 0R Jumper 06034442 4822 051 30008 0R Jumper 06034443 4822 051 30008 0R Jumper 06034444 4822 051 30008 0R Jumper 06034445 4822 051 30008 0R Jumper 06034446 4822 051 30008 0R Jumper 06034447 4822 051 30008 0R Jumper 06034448 4822 051 30008 0R Jumper 06034449 4822 051 30008 0R Jumper 06034450 4822 051 30008 0R Jumper 06034451 4822 051 30008 0R Jumper 06034452 4822 051 30008 0R Jumper 06034453 4822 051 30008 0R Jumper 06034454 4822 051 30008 0R Jumper 06034455 4822 051 30008 0R Jumper 06034456 4822 051 30008 0R Jumper 06034457 4822 051 30008 0R Jumper 0603 /22/254458 4822 051 30008 0R Jumper 0603

COILS & FILTERS5300 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 12MHz5401 2422 543 01069 RES XTL 32,768kHz5402 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% /22/255602 4822 242 11033 RES XTL 4,332MHz /22/25

DIODES6300 9322 190 55676 LED VS LTL-816TDK36301 9322 190 55676 LED VS LTL-816TDK36302 9322 190 55676 LED VS LTL-816TDK36303 9322 190 55676 LED VS LTL-816TDK36304 9322 190 55676 LED VS LTL-816TDK36305 9322 190 55676 LED VS LTL-816TDK36306 9322 179 76676 LED VS LTL-816EELC6308 4822 130 31878 1N4003G6309 4822 130 11397 BAS3166400 4822 130 30621 1N41486401 4822 130 30621 1N41486402 4822 130 30621 1N41486403 4822 130 30621 1N41486404 4822 130 30621 1N41486405 4822 130 31878 1N4003G6406 4822 130 31878 1N4003G6407 4822 130 31878 1N4003G6408 4822 130 30621 1N41486409 4822 130 34278 BZX79-B6V86410 4822 130 30621 1N4148

TRANSISTORS & INTEGRATED CIRCUITS7301 4822 209 15449 IC SM 74HC4094D7302 5322 130 60159 BC847B7400 3139 110 53741 TMP88CU74YF - 'MCM7/8S53741'7401 4822 130 60373 BC857B7402 5322 130 60159 BC847B7403 9322 185 95667 IR Receiver TSOP4836ZC17404 5322 130 60159 BC847B7405 5322 130 60159 BC847B7407 5322 130 60159 BC847B7408 5322 130 60159 BC847B7600 9322 145 26668 IC SM M24C02-WMN67601 9352 686 05118 IC SM SAA6581T /22/25

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

6-15 6-15

7A-17A-1

1

FMOsc.

FMMixer

AMMixer

AMOsc.

AM IF

IF1 IF2 FMDet.

AMDet.

3 39 37 33

RADIO ICTEA 5757H

TUNER BOARDECO 6 Systems

1018 1114

15

24

right rightleft

left

stereo

VCO

4140 36 193244 25

StereoDecoder

AFC

AFC

+

AFC

-

4

4

AGC

Pre-scaler

Multi-plexer

Chargepump

Stabilizer

CONTROL

ReferenceOscillator

29

28

27clock

data

enable

P1

P0

31

30programmableoutput ports

VLoop

VLoop

VLoop

VLoop

VLoop

2

6

5

43

C

D

450kHz450kHz450kHz

20

75kHz

VStabA VStabB VStabB

VStabA VStabB

10,7 MHz 10,7 MHz

35 9

Vdd Vcc1

723

VStabAVStabB

3834

22

Vcc2

8

ECO6 Systems, 140499

LF filter

RDS(MPX)

RDS(MPX)

stereo

clock

data

enable

Version

11201

8

FMFrontend

AMFrontend

AM-FRAME AERIAL

B

1103

1101(1102)

A FM

MPXbuffer ampl.

5Discriminator

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 Boardversion: SYSTEMS non-CENELEC

TABLE OF CONTENTS

Blockdiagram ..................................................................7A-1Schematic Diagram.........................................................7A-2Component Layout..........................................................7A-3Adjustment table .............................................................7A-3Electrical Partslist ............................................................7A-4

7A-2 7A-2

ECO6 Sys-non Cenelec, 000911

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

1

34

68 7

2

1

34

68 7

2

LEGENDp ...for provision onlyUSA ... for USA version onlyE-EU ... for East European version only

22n

USA

22n

USA

p

p

p

7

1

2

3

86105

6

HN1V02H54

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

34

5

68 7

2

1

3 4

687

2

1

3 4

687

2

p

SCALERMULTI-

PLEXER

CONTROL

FILT

ER

AMIF

AMDET

FMDET

VSTABB

DECODER

CHARGEPUMP

AGC

OSC

AM DET

FMIF2

RIPPLE

AGC

STABILIZER

AFC

VDDVSTABA

AM-IF

MONO/

FMFRONTEND

CONT

ROL

XTAL

AGC

PRE-

CTRLAGCAM

OSC

AGC

VCC2

FMOSC

AMMIXER

MIXERFM

FMIF1FRONTEND

AM

STEREO

STEREO

RDS only

DISCRIMINATOR

to/fr

om

FM-OSCILLATOR

PRO

GR.

MPX

Q-multiplier

MW

OUT

PUT

PORT

S

to 1120pin 5

ENABLE/MPX

BUFFER

kHz

VERSION DETECTION

VCO

RIGHT

14

1 2 3

AM FRAME AERIAL DATA

C

D

E

F

AM-OSCILLATOR

FM 75 OHM

FM-IF2

MW

2 3 4 5

AM-RF

450kHz

450kHzAM-IF2

from 2169

7 8

AM-AFC

LEFT

6 7 8 9 10 11 12 13

4 5 6

FM-RF

TUNER BOARD ECO6 / SYSTEMS NON CENELEC

9 10 11 12 13 14

A

B

G

H

A

B

1

VCC

STEREO

CLOCK

AMPLIFIER

GND

H

C

D

E

F

G

470n

2132

BAS216

6120

2103

1u2107

1n

3134

22K

6105

-2

HN

1V02

H

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-PA

D

T103

T111

2164

470n

T102

2140

15p

2139

2138 2u2

82p

2133 1u

3103 8K2

T120

4p7

2154

3156

1101USA

YKD21

100K

2161

100n

5119

2119 10p

T142

5123

11p

2106

3172

6106

BAS2

16

100n

2165

5K6

3154

3155

220R

330R

2124

33K

3176

22n

WRITE-EN

5114

7P

MUT

E

P0

P1

PILO

T

RF-GND1

RF-

GND

2

RIG

HT

RIPPLE

VCC1

VCC2

VCO

VDD

VSTA

BA

VSTA

BB

FM-D

EMO

D

FM-IF

1-IN

FM-IF

2

FM-IF2-IN

FM-IN

FM-M

IXO

UT

FM-OSC

FM-RF

I-TUNE

IF-G

ND

LEFT

LPF

MPX-IN

AF-OUT

AFC+

AFC-

AGC

AM-AFC

AM-IF

1-IN

AM-IF

2

AM-M

IXO

UT

AM-OSC

AM-RF

CLOCK

DATA

DIG-GND

FIEL

DST

R-IN

D

5130

T127

T126

220n

2127

5121

DT-381

150K

3169

75K

3102

100K

56K

3141

1131

C-PAD

3132

5112

7P

6107

47R

6131

1SV2

28

BZX2

84-C

11

1120

FE-BT-VK-N

T118

T140

T117T112

2131

470n

33K

3101

1SV2

2861

30

3168

120R

2125

560p

T116

2n2

2148

100n

2141

470R

18p

2120

470R

3158

3152

3159

XH-S

1103

3160

470R

470R

220n

2143

2150

T125

1

2

3

4

5

6

7

8

22R

3146

BF5507102

5131

11p

2155

O

100K

5110

G

I

1102not USA

3170

T122

2135

15n

2167

2145

220p

T110

12p

HN1V02H

1n

2166

T105

6105-1

T106

T121

T123

BC547C7112

3143

2129

100u

C-PAD

1130

22K

220n

2137

T128

3181 1K

330p

2126

2101

47p

BAV996103

2104

100p

2153

15p

T124

2152

33n

560p

E-EU 1

2pE-

EU2p

2 J

33p

2159

220p

2146

2169

2n2

1u

15n

2134

2144 22

0n

2136

22K

3161

BC857C

BC847C7111

7103

2147

220p

VCC2

VCC2

VDD

T114

MPX

P1

P0

P1

VDD

MPX

VCC1

VCC1

VCC1

printed

printed

printed

1

2

1 3

2

1

2

3

1

2

TEA5757HTEA5759H 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-IF1450kHz

8

5111

1

2

34

6

7

T113

T115FM-IF1

2G

1I 3O

5109

3104

330R 100n

0R

4103

...V MW mode

...V LW modevoltages measured whileset is tuned to a strong transmitter

...V FM mode stereo

EVMV

5V

0V

152kHz, 50mVpp

stereo stereomono

9.6V

9.5V

9.5V

10.4V

12V

1V1.3V

1.4V

stereo 0.2Vmono 4.8V

9.6V

12Vtyp

stereo 0.4V

0.15

V

11.1V

7.8V

2V

0.7V

0V

1.2V 7.6V

(10-14V)

0.2V

0V

1.2V

0.1VD

1.4V 0.7V

4

0V

0V

mono 4.8V

1.4V

9.6V

1.4V

0.2V

0.7V

1.4V7.9V

7.7V

0V

0V

0V

0V

0.6V

0.8V

0.1V

1.6-8V1-8V

11.1

V

0V

1V1.4V

1.4V

B

7.6V

5

3

2

A

1.3V

0.7V

7.8V

11.1V

0.8V

0.6V

0.6V 1V

0.7V

1V 1.1V

1.1V

0V

0V

2V

C

1

0.8V

1.2V

1.1V

IF-AMP.BFS207119J

1K3113

J

2112

J

100p

330R

3119

J

Signal path

FM

AF - left/right

AMMPX (Audio Frequency)

2102

100n

2105 USA

100n

7A-37A-3

VARICAP ALIGNMENT

FM RF

FM IF

VCO

AM IF

AM RF 3)

108MHz87.5MHz(65.81MHz)

87.5MHz(65.81MHz)

87.5MHz(65.81MHz)

279kHz

153kHz

1602kHz

531kHz

5130

check

5122

check

5123

check

8V 0.2V4.3V 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

MWFM/MW/LW- version, 9kHz grid 531 - 1602kHz

1700kHz530kHz

5123check

8V 0.2V1.1V 0.4V

1602kHz531kHz

5123check

6.9V 0.2V1.1V 0.4V

108MHz 108MHz 2155

5131

MWFM/AM-version, 10kHz grid 530 - 1700kHz

FM

MW

LW

98MHz, 1mVcontinuous wave

450kHz

connect pin 6 ofIC 7101 (AM Osc.)with 3.3k to Vcc

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

4

1

3

5

5

A

A

5119FM10.7MHz, 45mVcontinuous wave 2D

mod=1kHzD 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 )

D f= 10kHzVRF = 0.5mV

C

see remark 2)

220R

100nF36IC 7101

220R

100nF40IC 7101

2141shortcircuitto block AFC

21IC 7101

max.

symmetricfo

AM AFC

MWC

continuous waveVRF = 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

D f = 30kHzVRF as low aspossible

max.

symmetricfoMW

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 aspossible)

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 75

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 jumperEB

CA

K

12

78

4

D

A

C

1

2

5

3

Vdd

Vcc2

Vcc1

MISCELLANEOUS

1101 2422 015 19376 SOCKET 2P CLICKFIT USA only1102 4822 267 10283 SOCKET COAX, IEC 75 not USA1103 4822 265 31184 JST CONNECTOR 2 POLE1120 4822 265 11515 FFC SOCKET, 8P

CAPACITORS

2101 4822 126 13692 47pF 1% 63V2102 4822 126 13838 100nF 10% 50V not USA2103 5322 122 31647 1nF 10% 63V2104 5322 122 32531 100pF 5% 50V2105 4822 126 13838 100nF 10% 50V USA only

2106 2020 800 00191 3-11pF TRIMCAP.,N4502107 4822 121 51319 1F 20% 50V2120 4822 126 13689 18pF 1% 63V2124 5322 122 32654 22nF 10% 63V2125 2020 552 96199 560pF 1% 50V

2126 5322 122 31863 330pF 5% 50V2127 4822 126 14076 220nF 20% 25V2128 4822 124 40248 10F 20% 63V2129 4822 124 41584 100F 20% 10V2130 5322 122 32654 22nF 10% 63V

2131 4822 126 13482 470nF 20% 16V2132 4822 126 13482 470nF 20% 16V2133 4822 124 21913 1F 20% 63V2134 4822 126 13188 15nF 5% 63V not USA2134 5322 122 32654 22nF 10% 63V USA only

2135 4822 126 13188 15nF 5% 63V not USA2135 5322 122 32654 22nF 10% 63V USA only2136 4822 126 14076 220nF 20% 25V2137 4822 126 14076 220nF 20% 25V2138 4822 124 22652 2,2F 20% 50V

2139 4822 126 14236 15pF 5% 50V2140 4822 126 13695 82pF 1% 63V2141 4822 126 13838 100nF 10% 50V2143 4822 126 14076 220nF 20% 25V2144 4822 124 21913 1F 20% 63V

2145 4822 122 33575 220pF 5% 50V2146 4822 122 33575 220pF 5% 50V2147 4822 122 33575 220pF 5% 50V2148 4822 122 33127 2,2nF 10% 63V2149 5322 122 32659

philips 6324

Documents

khz bandwidth

eco standby

6eco6 tuner board

mcm8features board

mains frequency

w class d

asystems cenelec

dbimage rejection