Philips FWC-788 Service manual

Service Manual

Service

Mini System

Service Service

Service

FW-C788/21/21M/37

LOCATION OF PRINTED CIRCUIT BOARDS

KEY-CDC BOARD

FRONT DISPLAY BOARD

IR

VU METER

BOARD

-E Y

B

E

O

A

R

D

HEADPHONE BOARD

FRONT CONTROL BOARD

1-2

CD

BOARD

MAINS BOARD

TUNER

BOARD

AF9 BOARD

MAINS SOCKET BOARD

ETF7 BOARD

VERSION VARIATIONS:

Type /Versions: FW-C788

Features &

/21 /21M /37

Board in used: Aux in /CDR in x x x

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

L/R AMP. & SUPPLY BOARD

SPECIFICATIONS

1-3

GENERAL:

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

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

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

: 25W at Standby (DEMO mode off)

: 175W at Active Clock accuracy : < 4 seconds per day Dimension centre unit : 265 x 310 x 390mm

TUNER:

FM

Tuning range : 87.5-108MHz

65.81-74MHz for /34

1)

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

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

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

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

MW

Tuning range : 531-1602kHz

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

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

LW

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

AMPLIFIER:

Output power (6Ω, 1kHz, 10% THD) L & R : 2 x 140W RMS /21/21M

Output power (6Ω, 60Hz-12.5kHz, 10% THD) L & R : 2 x 110W FTC /37

Frequency response within -3dB : 50Hz-20kHz Incredible Surround : ON/OFF WOOX : Level 1, 2, 3 & OFF Digital Sound Control (DSC) : Digital, Rock, Pop,

Newage, Classic, Electric

Virtual Ambience Control (VAC): Hall, Concert, Cinema,

Disco, Arcade, Cyber

Input sensitivity

Aux in : 500mV ± 3dB at 1kHz

CDR in : 1V ± 3dB at 1kHz

Output sensitivity

Line out (Left/Right) : 450mV ± 2dB at 22kΩ

Digital out : IEC 958, 44.1kHz

Headphone output at 32Ω : 700mV ± 1dB

CASSETTE RECORDER:

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

COMPACT DISC:

Measurement done at output conn. of the CDC module. Frequency response : < ±1.5dB for 20Hz-20kHz Output Voltage (in Vrms) : 500mV ± 1dB unloaded Signal to Noise Ratio (A-weighted) : > 80dBA Distortion at 1kHz : < 0.02% Channel Unbalance : < ±1dB Channel Separation (1kHz) : >60dB De-emphasis : 0 or 15/50 mS (Switched by subcode

on the disc)

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

1)

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

MEASUREMENT SETUP

Tuner FM

1-4

Bandpass

LF Voltmeter

e.g. PM2534

RF Generator

e.g. PM5326

DUT

250Hz-15kHz

e.g. 7122 707 48001

Ri=50Ω

S/N and distortion meter

e.g. Sound Technology ST1700B

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

Tuner AM (MW,LW)

RF Generator

e.g. PM5326

Ri=50Ω

DUT

Frame aerial

e.g. 7122 707 89001

Bandpass

250Hz-15kHz

e.g. 7122 707 48001

LF Voltmeter

e.g. PM2534

S/N and distortion meter

e.g. Sound Technology ST1700B

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

CD

Use Audio Signal Disc (replaces test disc 3)

DUT

L

R

SBC429 4822 397 30184

S/N and distortion meter

e.g. Sound Technology ST1700B

LEVEL METER

e.g. Sennheiser UPM550

with FF-filter

Recorder

Use Universal Test Cassette CrO2 SBC419 4822 397 30069

or Universal Test Cassette Fe SBC420 4822 397 30071

LF Generator

e.g. PM5110

DUT

L

R

S/N and distortion meter

e.g. Sound Technology ST1700B

LEVEL METER

e.g. Sennheiser UPM550

with FF-filter

SERVICE AIDS

1-5

Service Tools:

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

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

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

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

Cassette:

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

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

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

Compact Disc:

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

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

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

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

HANDLING CHIP COMPONENTS

ESD Equipment:

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

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

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

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

Extension cable

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

Connecting cable

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

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

Complete kit ESD3

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

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

WARNING

GB

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

F

ATTENTION

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

1-6

ESD

D

WARNUNG

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

WAARSCHUWING

NL

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

I

AVVERTIMENTO

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

GB

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

NL

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

F

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

D

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

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

CLASS 1

LASER PRODUCT

GB

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

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

Warning !

S

Varning !

3122 110 03420

I

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

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

Varoitus !

SF

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

DK Advarse !

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

2-1 2-1

DISMANTLING INSTRUCTIONS

Dismantling of the Cassette Cover

2. Twist screw driver

3. Lift up and out

Dismantling of the CDC Module and Front Panel Assembly

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

Remove Cover Tray CDC

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

Remove Cassette Cover

Dismantling of the CDC Module and Front Panel Assembly

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

set.

2) Loosen 3 screws to remove the Panel Left (pos 253) and

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

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

the help of a flat head screw driver.

Cassette Cover

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

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

Front View CDC

Sliding out the CDC Tray

Remove CDC Module

2-2

Dismantling of the Rear PortionDismantling of the Front Display Board and Front Control Board

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

2) Remove 5 screws D as indicated to loosen the Front Display Board (pos 1101-A).

3) Remove 9 screws E as indicated to loosen the Front Control Board (pos 1107-A).

4) Remove 1 screw F as indicated to loosen the IR-Eye Board (pos 1107-D).

5) Remove 3 screws N as indicated to loosen the VU Meter Board (pos 1107-C).

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

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

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

Remove AF Board

Remove Front Display Board and Headphone Board

Remove VU Meter Board

Dismantling of the ETF Tape Module

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

Remove Front Control Board and IR-Eye Board

Repair Hints

1) The Knob Volume Gloss Black (pos 117) can be remove by inserting a strong string into the slot and pull it out in the direction as indicated. See picture 1.

2) The Knob Jog Rotary (pos 140) can be remove by inserting a strong string into the slot and pull it out in the direction as indicated. See picture 2.

Picture 1

Picture 2

Repair Hints

2-3 2-3

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

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

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

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

Service position A

Picture 3

Service position C

Service position B

Service position D

3-1 3-1

SERVICE TEST PROGRAM

TUNER TEST

TUNER

Button pressed?

Y

Display Tuner Version

"ccc"

TUNER

Button pressed?

Service frequencies are

copied to the RAM (see Table 1)

Tuner works normally except:

PROGRAM button

Disconnect

Mains cord ?

Y

Service Mode left

PRESET

10

11

Europe

"EUR"

1

87.5MHz

2

108MHz

3

531kHz

4

1602kHz

5

558kHz

6

1494kHz

7

153kHz

8

279kHz

9

198kHz

98MHz

87.5MHz

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

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

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

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

N

East Eur.

"EAS"

87.5MHz

108MHz

531kHz

1602kHz

558kHz

1494kHz

87.5MHz

98MHz

East Eur. Extended-band

65.81MHz

108MHz

74MHz

87.5MHz

531kHz

1602kHz

558kHz

1494kHz

98MHz

70.01MHz

65.81MHz

Table 1

QUARTZ TEST

Output at (Front Display Board)

pin 19 of uP = 2048Hz

Output at (Front Display Board)

pin 19 of uP = 2,929.6875Hz

"EAS"

O

Button pressed?

Y

Display shows

32K

O

Button pressed?

Y

Display shows

12M

9

Button pressed?

Y

USA

"USA"

87.5MHz

108MHz

530kHz

1700kHz

560kHz

1500kHz

98MHz

87.5MHz

N

Oversea

"OSE"

87.5MHz

108MHz

531/530kHz*

1602/1700kHz*

558/560kHz*

1494/1500kHz*

87.5/98MHz*

87.5MHz

98/87.5MHz*

To start service test program

hold

depressed while

plugging in the mains cord

Display shows the

ROM version

"S-Vyy"

(Main menu)

SERVICE PLAY MODE

STANDBY-ON

Button pressed?

Y

Set is in Service PLAY Mode.

In case of failures, error

codes according to Table 2

will be displayed.

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

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

Error code

E1000

E1001

E1002

E1003

E1005

E1006

E1007

E1008

E1020

E1070

E1071

E1079

Error Description

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

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

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

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

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

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

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

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

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

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

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

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

™

& Aux

N

S refers to Service Mode

V refers to Version

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

Table 2

Figure 1

Figure 2

DISPLAY TEST

2

Button pressed?

Y

Display shows Figure 1 and switch all LEDs on (except ECO POWER & **VU Volume LEDs),

and full VU deflection.

2

Button pressed?

Y

Display shows Figure 2

and switch alternate LEDs on

(see Table 3),

and partial VU deflection.

9

Button pressed?

Y

LEDs

FW-C500 , FW-C550

FW-C555

DISC 1

DISC 3

TAPE

TUNER

CENTRE

SURROUND LEFT

STEREO RIGHT

VAC

DBB

VU BACK LIGHT

**VU VOLUME

** Only applicable for set with VU Volume LED.

TEST

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

FW-C700 , FW-C720 FW-C780 , FW-C785 FW-C788 , FW-C798

On

Table 3

Activated with

R

9 to Exit

TEST

DEMO TOGGLE

ROTARY ENCODER TEST

LEAVE SERVICE TESTPROGRAM

QEEPROM FORMAT

DSC

Rotary Volume Knob

or

Jog Shuttle Knob

Disconnect mains cord

N

FW-P750

On

other Tests

ACTION

"PASS" is displayed if the uProcessor read back the test pattern 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 in steps of 1 until 0 (Min.) or 40 (Max.) is reached.

Mini2001/Mini2002 FW-C5xx/7xx Service Test Program (dd wk0151)

Various

SET BLOCK DIAGRAM

4-1 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 HEADROOM (1% THD) WRT TO LEVEL AT MAX VOL

-VKK

-CMOS REG.

A

LOW_PW_SPLY

+5V REG.

A

D

-CMOS

-9V

+5V6

CON

SA_OUT

2.1V

75 ohm

Vpp 0.5V

DIG OUT

AUX

AUX 500mV

CDR 1V

DIG

+12V_A

COAX1 (FROM CDC)

DIG

A

D

MIC

A

Attn

-8.5 dB

VREF

Line Out

500mV

+9V1

REG.

DPL

H/P Amp

From other Chan.

Mute_SW Mute_SW_FR

A

-Vkk

Mute1

2.50V 85dBA

3dB

Mute CCT

SUBWOOFER

CCT

A

1.90V 67dBA

A

3dB

H/P

A

S/W OUT

A

Mute_SW_FR

A

650mV 78dBA

3.2dB

1.25V 86dBA

3.5dBA

775mV

H/P

FIS or SIS Filter CCT

A

SSL

Audio Signal Proc.

500mV 76dBA 16dB

DPL

A

DPL/ IS Interface

A

AD

Mute CCT

A

-Vkk Mute2

CDC

D

DIG

TUNER

250mV

A

M

125mV

A

125mV

TAPE

26mV

SSL

M

A

From other Chan.

D

(Blue Strip)

(wOOx)

(BassTreble)

Block_Diagram (3139 119 33780) dd wk0138

SET WIRING DIAGRAM

4-2

1

HR 3p/100/3p OE

VCD OUT (CVBS)

FRONT

VU Meter

( 1107 )

Bit1

GND__D

GND_D

+5V6

VUmeter

Bit0

1

1840

1407 FFC AD 06p 140

11

1409

1408

RC5

GND_B

+5V6_Con

20

1

( 1107 ) ( 1104 )

IR Receiver

AF9

( 1102 )

1803

CVBS

GND_D

1809

CBLE STO-8 1P/280/1P OE

ECHO I/P MPEG GND MIC_DET

+KARA

VCD_IN1

AGND

VCD_IN2

MIC_DET

1705

VCD GND ISOLATOR

(1109)

FRONT

CDC KEYS

( 1107 )

Cdc3Lit

Cdc1Lit

GND_D

Cdc2Lit

1403 FFC AD 06p 180

1400

TP_ADC2

TP_ADC1

GND

1

1407

20

1

HR 2P/280/2P

1

48

1

5

Key_Con

GND-B

1800

1402

Key1

Key2

GND-B

CD Led

TP_SH_DATA

TP_SH_STR

TP_SH_CLK

+F

7

1406

FFC AD 07p 180

1

TP_ADC2

TAPE DD

ETF7

1509

1508

HR 3P/280/3P

FRONT

CONTROL/KEYS

( 1107 )

1

1405

FFC AD 08p 120

1

8

Aux Led

Tape Led

1412

GND_D

Tuner Led

FRONT

DISPLAY/u-P

( 1101 )

1

1706

+F

GND

TP_ADC1

TP_SH_CLK

TP_SH_STR

TP_SH_DATA

CD-CHANGER

3CDC-LC / 3CDC-L2C

1603

1

1602

MPEG01B

CVBS GND_D

ECHO I/P MPEG GND MIC_DET

wOOx A

VAC Led

wOOx B

1

1602

1404

1403

1

1411

( 1105 )

SHR_DATA DSA_DATA

DSA_ACK

GND_D_VCD

DSA_STR

DSC Led

1405

+5V6

1600 (12p) 1603 (10p) 1601 (8p)

12

1404 FFC AD 10p 120 (For C 5xx, 7xx Low pwr) FFC AD 12p 120 (For C7xx High pwr only) FFC AD 12p 120 (For P750 only)

1

1406 19p

1402

FFC AD 11p 180

( For C5xx & C7xx only )

or

FFC AD 15p 180

( For P750 only )

1701

SICL

SILD

SRDT

1703

1805

1

23

1

TP_REC_LEFT

TP_REC_RIGHT

GND_A_TP

TP_LEFT

+11V_A

TP_RIGHT

-CMOS

GND_M

+11V_M

1901

SMF 1P/180/1P SRA

CD_Left

GND_A_CD

CD_Right

+5V_CD

GND_M

+11V_M

SW_INFO

CD_SH_STR

CD_SH_CLK

CD_SH_DATA

GND_D_CD

CD_PORE

GND_D_CD

COAX1 COAX2 SHIELD

GND_D_COAX

DQSY

uP_CLK

GND_D_CDTEXT

JOG B

GND_D

JOG A

IS Led / LedShData

Max / wOOx / LedShClk

DBB / LedShStr

GND_D

1401

FFC AD 19p 180

1702

FFC AD 07p 220

1701

HR 02p/180/02p HR

1503

FFC BD 15p 180

( For C5xx & P750 )

or

FFC BD 19p 180

( For C7xx only )

1403 1401 1405

1

16

19

23

1404 1402

1

11

15

1531

1

TP_REC_LEFT TP_REC_RIGHT GND_A_TP TP_LEFT +11V_A TP_RIGHT

-CMOS

7

1506

1

GND_M +11V_M

15211522 1523

1

23

Power Booster In

NTC GND_D_I2C I2C_DATA I2CCLOCK GND_D +5V6_CON +11V +5V6

-Vkk F1 F2 CD_SH_DATA CD_SH_CLK CD_SH_STR GND_D_CD SW_INFO SICL SILD GND_D uP_CLK DQSY SRDT GND_D_CDTEXT

TU_STEREO TU_CLK TU_DATA TU_ENAB GND_A_TU HP_DET SA_IN PWR_DN CLIP L_PWR_CTRL MIC_DET DPL_VOL_CLK DPL_CLK DPL_DATA GND_D_DPL

1525

1

9

15

19

DSA_DATA

GND_D_VCD

SHR_DATA DSA_ACK DSA_STR

CD_Left GND_A_CD CD_Right +5V_CD GND_M +11V_M SW_INFO CD_SH_STR CD_SH_CLK SICL CD_SH_DATA SILD GND_D_CD CD_PORE GND_D_CD COAX1 COAX2 SHIELD GND_D_COAX SRDT DQSY uP_CLK GND_D_CDTEXT

Power Booster Out

AUX IN

1501

LINE OUT

1504

AF9/AF10

( 1102 )

AF10 for Mini 2002 Power Booster Model only

SHR_DATA DSA_DATA DSA_ACK GND_D_VCD DSA_STR

1550

SUBWOOFER

OUT

1691 1801

AMP_LEFT

GND_AA

AMP_RIGHT

LOW_PWR_CTRL

VCD_ON/CDR_ON

NTC

PWR_DN

CLIPPING

AMP_ON

-VKK

AMP_CS_DC

DVD_ON

LOW_PWR_SPLY

DPL_VOL_CLK

AMP_CS_DC

COAX

1206

1203 1205

F1 F2

+11V_A

GND_A

+11V_M

GND_M

+5V6

GND_D

5V_VCD

DPL_LEFT

GND_A

DPL_RIGHT

SS_RIGHT

GND_A

SS_LEFT

+11V_A

DPL_STR

GND_D

DPL_DATA

DPL_CLK

AMP_ON

TU_LEFT

GND_A_TU

TU_RIGHT

+11V_A TU_ENAB TU_DATA

TU_CLK

TU_STEREO

HP_LEFT

GND_A

HP_RIGHT

HP_DET

+11V_A

GND_A

MIC_DET

SMF 1P/090/1P STO-8

DIGITAL OUT

1201

1204 1202

1542 1541

1520

1603

1503

MIC

1902

1

FFC AD 11p 220 ( For C 5xx & 7xx )

FFC AD 12p 220

( For P750 only )

*FFC AD 13p 220

11

( For VCD only )

12 13 14

1

HR 07p/220/07p HR ( For C5xx & C7xx )

*HR 08p/220/08p HR

( For VCD only )

7

8

1

14

1

FFC AD 08p 220

8

1

4

1

FFC BD 04p 180

4

FFC AD 5p 180

#1300

#1301

1201

1601

1502

1507

1202

or

FAN MOTOR

1

1259/60/61 (11p/12p/13p )

1

14

*1306 (13p) 1262/3 (7p/8p)

1

8 *1310 (8p)

1

1120

1501

FFC BD 04p 400

4

1

1702

1

5

* For POWER 2001 Module (30-70W Version) Only. # For VCD Only.

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

LS SL/SR

( Only for FW-C720 )

MATRIX SURR

*1203

1912

MAINS BOARD

A1 B1 GND_D GND_D B2 A2 +D GND +D2

-VKK F1

F2 PWR_DN NTC L_PWR_CTRL L_PWR_S

HR 04p/280/04p OE

DPL_LEFT GND_A DPL_RIGHT SS_RIGHT GND_A SS_LEFT +11V_A DPL_STR DPL_VOL_CLK GND_D DPL_DATA DPL_CLK AMP_MUTE AMP_CS_DC

HR 04p/280/04p OE

LS SL/SRLS C

LEGEND

( 1108 )

( 1106 )

B1

GND_D

A1

*1201

1

1911

1304

1

10

A1

B1

GND_D

CTR

11

1305

1314

FFC TOP ENTRY FFC SIDE ENTRY EH TOP ENTRY EH SIDE ENTRY DIPMATE SPARE PROVISIONP

B2

GND_C

1300

+FAN GND

AMP_LEFT GND_AA AMP_RIGHT NTC LOW_PWR_CTRL PWR_DN CLIPPING AMP_ON

-VKK F1 F2 AMP_CS_DC VCD_ON DVD_ON

LOW_PWR_SPLY +11V_A GND_A +11V_M GND_M +5V6 GND_D 5V_VCD

TU_LEFT GND_A_TU TU_RIGHT +11V_A TU_ENAB TU_DATA TU_CLK TU_STEREO

1701

+11V_A MIC GND_A MIC_DET

( For C780/33 & VCD

+KARA VCD_IN1 AGND VCD_IN2 MIC_DET

LS

1321

*1307

L_PWR_CTRL

L/R+SUP/POWER-BOARD

1801

FFC AD 14p 220

TUNER

ECO6

( 1103 )

MIC

1700

FRONT

MIC-AMP.

Version only )

( 1107 )

1330

*1308

*1302

12511250

A1

B1 GND_D GND_D

B2

A2

+D

GND +D2

-VKK F1 F2

PWR_DN

NTC

L_PWR_S

1252

*1304

( 1106 )

1

4

GND_A

HP_DET

HP_LEFT

HP_RIGHT

FRONT HEADPHONE

1504

STO-5 1P/280/1P STO-8

1

H/P

1850

( 1101 )

*1200

HR 04p/340/04p HR

For 100 W version

8906

HR 06p/340/06p OE

and

8909

HR 09p/340/09p OE

*1205

HR 06p/400/06p HR

*1204

1203

FFC AD 07p 340

1851

1315

1

1913

1

1914

*1209

1700

1

14

DPL C/S AMP

( 1106 )

( 1108 )

1903

SMF 1P/180/1P STO-8

A2

P

A2

GND_S

SURR

1

STO-5 1P/280/1P STO-8

1510

Power Booster Module

For Mini 2002 FW-C798, FW-V795 Only

Wiring_Diagram (3139 119 33780) dd wk0138

5-1

FRONT CONTROL BOARD

5-1

REMARKS :

FRONT CONTROL BOARD - COMPONENT LAYOUT

5-2

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

FRONT CONTROL BOARD - CHIP LAYOUT

3139 113 3446 pt2 dd wk0116

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 3446 pt2 dd wk0116

5-3

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 3446 pt2 dd wk0116

5-3

FRONT CONTROL BOARD - CIRCUIT DIAGRAM

1600 F1

1601 H2

1602 D1

1603 H1

1650 D2

1651 C2

1652 C3

1653 C3

1654 C3

1655 C2

1656 D3

1657 D3

1658 D3

1659 D2

1660 D5

1661 D4

1662 C5

1663 C6

1664 C6

1665 C7

1666 C5

1668 C4

1669 C4

1670 C6

1671 D6

1672 D6

1673 D5

1674 D5

1675 D4

1690 B1

1691 A3

2600 G5

2603 G5

2604 B4

2605 B4

2606 B2

2607 B2

2608 C7

2613 D6

2615 A4

2620 F3

1667 C4

1234567

A

JOG_A

JOG_B

1690

EC16

MT14MT2

10K

3606

3607

1

2

3

5

2606

10n

2607

10n

B

Gnd Gnd

Gnd

2622 F6

2623 F7

2624 G4

2625 G4

3600 G2

3604 A4

3605 A4

Woox_A

Woox_B

3606 A2

3607 A2

3608 G5

3609 G4

3610 C2

3611 C3

3612 C3

1691

EC12

MT14MT2

Gnd

3613 C3

3614 C4

3615 C4

3616 C5

3617 C5

3618 C6

3619 C6

1

5

3620 C7

3621 E4

3622 E4

3623 E4

3624 E4

3630 D2

3631 D3

3604

3

2

2604

Gnd

10n

10K

+5V6

6602

3605

2605

Gnd

3632 D3

3633 D3

3634 D4

3635 D4

3636 D4

3637 D5

3638 D5

1N4148

10K

10n

2615

Gnd

3639 D6

3640 D6

3643 G6

3644 G6

3645 G6

3646 H7

3647 H6

47u

3648 G3

3649 F3

3650 F3

3651 H3

3652 H3

3653 H3

3654 H3

6604 E4

3655 H6

4600 G2

6605 E4

4605 H5

6606 E4

4606 H6

6610 H3

5601 F5

6611 H3

6602 A4

6612 H3

6603 E4

6613 H3

Note : Some values may varies, see respective

parts list for correct value.

6620 G7

6621 G7

6622 G7

6623 H7

6624 H7

7601 F5

7602 H7

7650 F3

9610 G2

9618 G2

# : Provision

IR-EYE BOARD - COMPONENT LAYOUT IR-EYE 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.

A

3139 113 3446 pt2 dd wk0116

B

3610

150R

C

FE-ST-VK-N

D

E

F

G

1602

1600

FE-ST-VK-N

1

2

3

4

5

6

7

8

9

10

11

12

FE-ST-VK-N

1

2

3

4

5

6

7

8

1603

Key2

Key1

1

2

3

4

5

6

7

8

9

10

1601 FE-ST-VK-N

Tuner

Tape

1

2

3

4

5

6

7

8

1651

GND-B

Gnd

Woox_A

Woox_B

Vac

DSC

9618

# 3600

470R

Max_Woox_LedShClk

+5V6

JOG_A

Gnd

PLAY

3630

150R

1650

S_fwd

Gnd

9610

H

3613

3611

3612

220R

270R

1653

1652

1655

CD

TAPE

GND-B

3632

3631

270R

220R

1659

1658

STOP

S_back

GND-B

+5V6

2620

3648

Gnd

Green-Led

6610

6611

6612

6613

GND-B GND-B

10u

10K

3649

10K

GND-B GND-B

DBB_ShStr

IS_ShData

4600

VacJOG_B

DSC

DBB_Led

IS_Led

390R

AUX

3633

390R

1657

Tap eCD

Aux

TunerAux

CD

7650 BC847B

3654 120R

GND-B

220R3652

270R3653

1654

3650

Gnd

+5V6

1656

3614

560R

4K7

TUNER

3621

120R 3622

120R

3623

120R 3624

120R

1669

GND-B

3634

560R

Gnd

1675

GND-B

Tape

Aux

Tuner

CD

220p

3609

Gnd

WOOX_A

820R

1668

GND-B

3635

NEWS

6603

6604

6605

6606

Max_Woox_LedShClk

2624

3615

820R

Max/DPL

1661

Green-Led

Gnd

DBB_ShStr

IS_ShData

220p

Gnd

GND-B

3636

1K2

RDS

1667

2625

1660

GND-B

5601

220p

Gnd

WOOX_B

GND-B

3637

1K8

2u2

2600

3616

1662

Dolby NR

GND-B

10K

Gnd

4605

1K2

DBB

1674

3608

3617

1K8

1666

IS

GND-B

3638

2K7

DISPLAY

GND-B

7601

74HC4094D

15

EN1

1

STB

3

2

D1

2603

220p

1673

SRG8

1664

GND-B

3639

4K7

PROG

16

8

Gnd

3618

2K7

GND-B

DSC

1672

1663

GND-B

3640

4

5

6

7

14

13

12

11

9

10

3619

4K7

CLK

GND-B

3643 180R

3644

4606

VAC

1671

1670

GND-B

180R

180R3645

3647

180R

3655

1K

3620

10K

Dubbing

2613

AUTO REV

GND-B

+5V6

2622

100n

Gnd

6621

6622 6620

Max_Led(Amber)

6624

Dpl_surr_R

1665

GND-B

100p

2623

Gnd

REC

100n

7602 BC847B

Dpl_surr_C

Dpl_left

Dpl_right

Vac

DSC

DBB_Led

+5V6

Gnd

Dpl_surr_L

6623

2608

GND-B

100p

3646180R

IR-EYE BOARD - CIRCUIT DIAGRAM

C

20 A1 2860 A2 2861 B1 2862 A1 3860 A1 3861 A2 3862 B2 7800 A2

D

123

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

E

20

Gnd

100R

3860

Gnd

47n2n2

2862

Gnd

3862

2861

Gnd

1K

47u

2860

Gnd

10K

7800 TSOP2236

3861

VS2

OUT1

DEM

CTRL

CIRCUIT

BAND PASS

INP

AGC

GND3

3139 118 54530...for 89660...3446 pt2 dd wk0116

A

B

A

1

2

3

F

DIPMATE

G

B

H

123

3139 118 54530...for 89600...3446 pt2 dd wk0116

1234567

5-4

KEY-CDC BOARD - CIRCUIT DIAGRAMKEY-CDC BOARD - COMPONENT LAYOUT

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

KEY-CDC BOARD - CHIP LAYOUT

3139 113 3446 pt2 dd wk0116

1800 A3

1801 B2

1802 B2

1803 B2

1804 B1

1805 B1

2800 B1

3800 A1

3801 A1

3802 A2

123

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

3800

220R

3801

220R

3802

220R

A

3804

390R

1804

6804

1803

3805

270R

3806

220R

1802

2800

100p

6802

1805

6803

3803

560R

B

GND-B GND-B

1

GND-B

3139 118 54530...for 89610...3446 pt2 dd wk0116

23

3803 A1

3804 A1

GND

3807

150R

1801

3805 A2

3806 A2

GND-B

3807 A2

6802 A1

FE-ST-VK-N

1800

1

2

3

4

5

6

6803 A1

6804 A2

A

B

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

VU METER BOARD - COMPONENT LAYOUT VU METER 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 3446 pt2 dd wk0116

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 3446 pt2 dd wk0116

VU METER BOARD - CIRCUIT DIAGRAM

1840 C1

2842 D2

3841 A2

3844 A3

3847 D4

3850 C4

4843 A2

2840 A2

2843 D3

3842 A2

3845 D2

2841 A2

2844 D4

3843 A2

3846 D3

3848 C3

3849 C3

1234

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

# : Provision

47K

3841

A

6840

1N4148

2840

100p

3842

7841 BC847B

3843

100K

B

1840

FE-BT-VK-N

1

C

2

3

4

5

6

To Front

D

VUMeter

+5V6

Gnd

Bit0

Bit1

3845

1K2

1K

3851 A3

4842 A2

# 4842

2841

+5V6

4843

2842

100p

3844

8K2

1u

BC857B

Gnd

7842

3848

5600 A4

6840 A1

+5V6

+Vu

6841

470R

7843 BC847B

6841 A3

6842 A4

6843 D4

1N4148

Vu-backlight

3851

180R

12

+Vu

6844

2843

100p

4K7

Gnd

3846

6844 D3

7841 A2

7842 C3

LB3333

6842

3849

150R

7844 BC847B

7843 D3

7844 D3

7845 D4

Gnd

5600

Vu-meter

3847

2844

100p

220R

Gnd

3850

6843

390R

BC857B 7845

A

B

C

D

3139 118 54530...for 89650...3446 pt2 dd wk0116

1234

5-5 5-5

KARAOKE BOARD - COMPONENT LAYOUT KARAOKE 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 3446 pt2 dd wk0116

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 3446 pt2 dd wk0116

KARAOKE BOARD - CIRCUIT DIAGRAM

3701 C2

3704 C2

3707 C3

3711 B4

3714 E3

5700 C1

6701 E4

1700 C1

2700 C1

2703 C3

2706 A3

2719 C3

2720 B2

1701 A4

1702 D4

2701 C2

2702 C2

2704 C3

2705 B4

2707 E2

2708 E3

3700 B1

3702 C1

3703 C2

123 4

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

# : Provision

SIMPLE KARAOKE

(FOR /21 VERSION ONLY)

A

+12A

# 2720

3700

10K

100n

1K5

# 3701

330R

2700

mic_gnd

4n7

3703

10K

agnd

2701

100n

3704

1M

2702

1n

mic_gnd

B

3

2 1

C

TC38

1700

agnd

6

5

4

8

5700

22u

7

9

3702

mic_gnd

D

7703

BC847B

E

3139 118 54530...for 89630...3446 pt2 dd wk0140

7702

BC847B

agnd

123 4

3705 B2

3709 B4

3710 C4

mic_gnd

20K 1

1M

2719

3715

150K

3712 C4

3713 A4

agnd

4708

470n

2

6700

1N4148

10u

2708

agnd

3706 C2

3705

7700 BC550C

3706

2707

agnd

2K7

2703

470n

33R

100n

3

3707

agnd

3714

agnd

FOR VIDEO CD ONLY

2706

100u

2704

5702

9702

3709

agnd

2u2

1M

680p

3715 E3

4708 C3

3711

3710

1N4148

agnd

680R

2705

1u

7701

BC550C

330R

agnd

6701

5702 A4

6700 E3

3713

agnd

470R

3712

100K

1

2

3

4

5

7700 C2

7701 C4

1701

FE-BT-VK-N

4

+12A

3

2

agnd

1

MIC_DET

1702

FE-BT-VK-N

+Kara

VCD_IN1

agnd

VCD_IN2

MIC_DET

MIC

7702 E2

7703 E2

9702 A4

A

B

C

D

E

ELECTRICAL PARTS LIST - FRONT CONTROL BOARD

MISCELLANEOUS 1600 4822 267 51453 Flex Connector 12P 1602 4822 265 11535 Flex Connector 8P 1650 4822 276 13775 Tact Switch 1651 4822 276 13775 Tact Switch 1652 4822 276 13775 Tact Switch 1653 4822 276 13775 Tact Switch 1654 4822 276 13775 Tact Switch 1655 4822 276 13775 Tact Switch 1656 4822 276 13775 Tact Switch 1657 4822 276 13775 Tact Switch 1658 4822 276 13775 Tact Switch 1659 4822 276 13775 Tact Switch 1663 4822 276 13775 Tact Switch 1664 4822 276 13775 Tact Switch 1665 4822 276 13775 Tact Switch 1666 4822 276 13775 Tact Switch 1669 4822 276 13775 Tact Switch 1670 4822 276 13775 Tact Switch 1671 4822 276 13775 Tact Switch 1672 4822 276 13775 Tact Switch 1673 4822 276 13775 Tact Switch 1674 4822 276 13775 Tact Switch 1690 2422 129 16385 Rotary Encoder 12P 1691 2422 129 16386 Rotary Encoder 12P 1800 4822 265 11207 Flex Connector 6P 1801 4822 276 13775 Tact Switch 1802 4822 276 13775 Tact Switch 1803 4822 276 13775 Tact Switch 1804 4822 276 13775 Tact Switch 1805 4822 276 13775 Tact Switch 1840 4822 267 10731 Flex Connector 6P

CAPACITORS 2604 5322 126 11583 10nF 10% 50V 2605 5322 126 11583 10nF 10% 50V 2606 5322 126 11583 10nF 10% 50V 2607 5322 126 11583 10nF 10% 50V 2608 4822 122 31765 100pF 2% 63V 2613 4822 122 31765 100pF 2% 63V 2615 4822 124 12233 47uF 20% 25V 2622 4822 126 14305 100nF 10% 16V 2623 4822 126 14305 100nF 10% 16V 2800 4822 122 31765 100pF 2% 63V 2840 4822 122 31765 100pF 2% 63V 2841 4822 124 22651 1uF 20% 50V 2842 4822 122 31765 100pF 2% 63V 2843 4822 122 31765 100pF 2% 63V 2844 4822 122 31765 100pF 2% 63V 2860 4822 124 81286 47uF 20% 16V 2861 4822 126 14238 2,2nF 50V 2862 3198 017 34730 47nF 16V

RESISTORS 3604 4822 051 30103 10k 5% 0,062W 3605 4822 051 30103 10k 5% 0,062W 3606 4822 051 30103 10k 5% 0,062W 3607 4822 051 30103 10k 5% 0,062W 3610 4822 051 30151 150R 5% 0,062W 3611 4822 051 30221 220R 5% 0,062W 3612 4822 051 30271 270R 5% 0,062W 3613 4822 051 30391 390R 5% 0,062W 3614 4822 051 30561 560R 5% 0,062W 3615 4822 117 12968 820R 5% 0,62W 3616 4822 117 11817 1k2 1% 1/16W 3617 4822 117 12903 1k8 1% 0,063W 3618 4822 116 52263 2k7 5% 0,5W 3619 4822 051 30472 4k7 5% 0,062W 3620 4822 051 30103 10k 5% 0,062W 3621 4822 051 30121 120R 5% 0,062W 3622 4822 051 30121 120R 5% 0,062W 3623 4822 051 30121 120R 5% 0,062W 3624 4822 051 30121 120R 5% 0,062W 3630 4822 051 30151 150R 5% 0,062W 3631 4822 051 30221 220R 5% 0,062W 3632 4822 051 30271 270R 5% 0,062W 3633 4822 051 30391 390R 5% 0,062W 3634 4822 051 30561 560R 5% 0,062W 3635 4822 117 12968 820R 5% 0,62W 3636 4822 117 11817 1k2 1% 1/16W 3637 4822 117 12903 1k8 1% 0,063W 3638 4822 051 30272 2k7 5% 0,062W 3639 4822 051 30472 4k7 5% 0,062W 3640 4822 051 30103 10k 5% 0,062W 3646 4822 051 30181 180R 5% 0,062W 3651 4822 051 30221 220R 5% 0,062W 3652 4822 051 30221 220R 5% 0,062W 3653 4822 051 30271 270R 5% 0,062W 3654 4822 051 30121 120R 5% 0,062W 3655 4822 051 30102 1k 5% 0,062W 3800 4822 116 83872 220R 5% 0,5W 3801 4822 116 83872 220R 5% 0,5W 3802 4822 116 83872 220R 5% 0,5W 3803 4822 051 30561 560R 5% 0,062W 3804 4822 051 30391 390R 5% 0,062W 3805 4822 051 30271 270R 5% 0,062W 3806 4822 051 30221 220R 5% 0,062W 3807 4822 051 30151 150R 5% 0,062W 3841 4822 117 12925 47k 1% 0,063W 3842 4822 117 13632 100k 1% 0,62W 3843 4822 051 30102 1k 5% 0,062W 3844 4822 117 12902 8k2 1% 0,063W 3845 4822 117 11817 1k2 1% 1/16W 3846 4822 116 52283 4k7 5% 0,5W 3847 4822 116 83872 220R 5% 0,5W 3848 4822 051 30471 470R 5% 0,062W

ELECTRICAL PARTS LIST - FRONT CONTROL BOARD

RESISTORS 3849 4822 116 83868 150R 5% 0,5W 3850 4822 051 30391 390R 5% 0,062W 3851 4822 051 30181 180R 5% 0,062W 3860 4822 051 30101 100R 5% 0,062W 3861 4822 051 30103 10k 5% 0,062W 3862 4822 050 11002 1k 1% 0,4W 4500 4822 051 30008 0R Jumper 0603 4600 4822 051 30008 0R Jumper 0603 4601 4822 051 30008 0R Jumper 0603 4602 4822 051 30008 0R Jumper 0603 4603 4822 051 30008 0R Jumper 0603 4604 4822 051 30008 0R Jumper 0603 4605 4822 051 30008 0R Jumper 0603 4606 4822 051 30008 0R Jumper 0603 4607 4822 051 30008 0R Jumper 0603 4627 4822 051 30008 0R Jumper 0603 4628 4822 051 30008 0R Jumper 0603 4843 4822 051 30008 0R Jumper 0603 4845 4822 051 30008 0R Jumper 0603

5-6 5-6

COILS & FILTERS 5600 3139 110 53000 METER VU P-47SI-W WHITE

DIODES 6602 4822 130 30621 1N4148 6603 4822 130 10791 LTL-1CHGE 6604 4822 130 10791 LTL-1CHGE 6605 4822 130 10791 LTL-1CHGE 6606 4822 130 10791 LTL-1CHGE 6610 4822 130 10791 LTL-1CHGE 6611 4822 130 10791 LTL-1CHGE 6613 4822 130 10791 LTL-1CHGE 6623 9322 153 37676 LB3333RT-E7898 6802 4822 130 10791 LTL-1CHGE 6803 4822 130 10791 LTL-1CHGE 6804 4822 130 10791 LTL-1CHGE 6840 4822 130 30621 1N4148 6841 4822 130 30621 1N4148 6842 9322 153 37676 LB3333RT-E7898 6843 4822 130 82978 LTL-1CHPE 6844 4822 130 11589 LTL-1CHAE

TRANSISTORS & INTEGERATED CIRCUITS 7602 4822 130 60511 BC847B 7800 9322 155 22667 IR Receiver TSOP2236ZC1 7841 4822 130 60511 BC847B 7842 4822 130 60373 BC857B 7843 4822 130 60511 BC847B 7844 4822 130 60511 BC847B 7845 4822 130 60373 BC857B

Note : Only the parts mentioned in this list are normal

service spare parts.

6-1

FRONT DISPLAY BOARD

6-1

FTD DISPLAY PIN CONNECTIONS

1G

2G 3G 4G 5G 6G 7G 8G 9G 10G

col

Dp

FRONT DISPLAY BOARD - CHIP LAYOUT

6-2

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

3139 113 3447 pt2 dd wk0119

6-3 6-3

FRONT 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 3447 pt2 dd wk0119

6-4

FRONT DISPLAY BOARD - CIRCUIT DIAGRAM

6-4

1408 F1

1400 D1

1409 G1

1402 I18

1411 F20

1403 J20

1412 K20

1404 I20

1420 A10

1405 F20

1520 G7

1406 C20

1521 J9

1407 A20

Model (Mini 2001)

FW-C550/37 FW-C700/37

A

FW-C700/34 FW-C700/22 FW-C720/21 FW-P750/37

FW-C780/21/22/30/37 FW-C780/34 FW-C780/33

B

Model (Mini 2002)

FW-C700/21 FW-C785/22 FW-C785/34 FW-C788/21/21M

C

FW-C788/33 12K FW-V520/21M

FW-C798/21/37

FE-ST-VK-N

D

1400

E

1408

F

EH-B

1409

G

FE-ST-VK-N

H

47p

2511

*

I

*

J

K

1533 J16

1550 J16

2500 A3

2501 B4

2502 A4

2503 B5

2504 A6

2505 B6

2506 A7

2507 B7

2508 F8

2509 H17

2510 D5

2511 I1

2512 I1

2513 I1

2514 J1

2515 H3

2516 H4

2517 H5

2518 J8

2519 J10

2520 I10

2521 J10

2522 J10

2523 J12

2524 J12

2525 J12

2526 J13

2527 J14

2528 I14

2529 K14

2530 J14

2531 H14

2533 J15

2534 J17

2535 J17

2536 G15

2537 G15

2538 F16

2539 F16

2541 D14

2542 C15

2543 B16

2544 B17

2545 B19

2546 B19

2547 B19

2548 B19

2549 C19

2550 C19

2551 D19

2552 D19

2553 E19

2554 E19

2555 E19

2556 E19

2557 E19

2558 G18

2559 G19

2560 G19

2561 G19

2562 F19

2563 G20

2564 H7

2565 G4

2566 H7

2567 H9

2568 G10

2569 E16

2570 C13

2571 C14

2572 F9

2573 F9

2574 G11

2575 G11

2576 G11

2577 H10

2578 C13

2579 B9

2580 B9

2581 B13

2582 B13

2583 A18

2584 A18

2585 G7

2586 G7

2587 I10

2588 C19

2589 I13

3400 F9

3401 F10

3402 F10

3403 F10

3404 F10

3406 H16

3407 I14

3408 I14

3409 G10

3410 J14

3411 J14

3413 F9

3414 F11

3415 F11

3416 F12

3417 F12

3418 F12

3419 F12

3420 F12

3421 F12

3422 F12

3423 F13

3424 F13

3425 F13

3428 E13

3429 E13

3430 E13

3431 E13

3432 E13

3433 D13

3434 D13

3435 D13

3436 D13

3437 D13

3438 F18

3439 F18

3444 C13

3445 C12

3446 C12

3447 C12

3448 C12

3449 C12

3450 C12

3451 C11

3452 C11

3453 C11

3454 C11

3455 C11

3456 C11

3457 C11

3458 C10

3459 C10

3460 C10

3461 C10

3462 C10

3463 C10

3464 C10

3465 C9

3466 D9

3467 D9

3468 D9

3469 D9

3470 D9

3471 D9

3472 D9

3473 E9

3474 E9

3475 E9

3476 E9

3477 E9

3479 E9

3480 F9

3485 J7

3490 D20

3491 E20

3492 E20

3500 B4

3501 B5

3502 B6

3503 B7

3504 E8

3505 E8

3511 D7

3512 E7

3515 H3

3516 H3

3517 I5

3518 J5

3519 J5

3520 J5

3521 H7

3522 H7

3523 H8

3526 H7

3527 I8

3528 I9

3529 I11

3530 J11

3531 H13

3532 H14

3533 H13

3534 H13

3535 I14

3536 J14

3537 I14

3538 J14

3539 I15

3540 I17

3541 I17

3542 G16

3543 H16

3544 H16

3545 H16

3546 H16

3547 G16

3548 G16

3549 G16

3550 E16

3551 E16

3552 E16

3553 D15

3554 D14

3555 D16

3556 D16

3557 C16

3558 C16

3559 C16

3560 A18

3561 A18

3562 A19

3563 F18

3564 C19

3565 C20

3570 I14

3571 J14

3572 B20

3573 E5

3574 F8

3575 G6

3576 F18

3577 F19

3578 F19

3579 F19

3580 F20

3581 G20

3582 G20

3583 G19

3584 G20

3585 H19

3586 H18

3587 H19

3588 I19

3589 I10

3590 J10

3591 J10

3592 E7

3593 E7

3594 E7

3595 D7

3596 D7

3597 F18

3598 F5

3599 G4

4401 D18

4430 K20

5400 G13

5401 C14

5402 F11

5403 F11

5404 H3

5405 H4

5406 G19

5407 F15

5408 E1

5409 F1

6400 E8

6401 E8

6402 E8

6403 E8

6404 E8

6405 I16

6406 I10

6407 F1

6408 I12

6409 C14

6410 B14

6411 I12

6412 I8

6413 C14

6414 H8

6415 F10

6420 J8

7400 C9

7401 H1

7402 D5

7403 B15

7404 F15

7405 H12

7406 G11

7407 J10

7408 B5

7409 B7

7410 B6

7411 J8

7412 B4

7413 E15

9400 K19

9405 E8

9513 F1

9514 F1

1 2 3 4 5 6 7 8 9 1011121314 1516171819 20

LPSKey

470R

2572

2579

220p

470R

470R3471

470R

470R3476

470R

47u

PWRDWN

1420

2581

220p

33031323334353637424344 7891314171819 220212223242526272829

1101112

220p

G11

3446

470R

P1

TC1

T

470R

3420

7405 M24C02

E0

E1

E2

SCL

WC_

2523

G13

G12

3445

470R

V4

V3

80k pull down

3-B. I/O P3

( tristate )

INT2

470R

3421

2525

2524

100n

3444

4-Bit In/Output

8-Bit Input/Output

INT4

SCL

470R

3422

3423

+5V6

2u2

5400

+5V6

8

VCC

SDA

VSS

4

2589

1u

47u

100n

2582

414243444546474849550515253

VAREF

VASS

AIN13

P5

AIN12

AIN11

AIN10

(tri-state)

P4

(tri-state)

-SCKO

470R

3424

+F

+D

2526

V0V1V2

VDD

AIN7

AIN6

AIN5

AIN4

AIN3

AIN2

AIN1

AIN0

SCA

5

220p

2580

3461

3460

470R

V19

V20

8-Bit h. break. v.

down

drain 80k p.d.

P0

P05

P06

470R

3404

3403

2577

+5V6_Con

2587

1K

100K

3590

470R

V18

P07

33p

1u

2521

6415

47K

3409

3459

7

BAS316

2568

"ON"0.7V

10n

P1P2P3P4P5P6P7

G3G2G1

G4

3454

3458

470R

V16

V17

VFT driver circuit (automatic display)

3453

3456

3455

3457

470R

54555657585966061626364

V12

V13

V14

V15

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

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

ROMRAM

G9G8G7G6G5

3450

3449

3451

3452

470R

V11

V10

P7 P6

80k pull down80k pull down

P6-P9 source open drain

Program

Counter

CPU

drain

sink o.

XIN

XOUT

VSS

-RESET XTOUT

8809

10 11 12 13 14 15 16 17 18 19220 21 22 23 24

5402

2p2

22p

2576

0.3V"ON"

7406 BC847B

Options

6406

1N4148

2522

100n

3591

100K

8-Bit I/O P2 sink o.drain

XTIN

5403

32K768

22p

2575

3530

TEST

2574

RESET

3529

-STOP

-INT0

470R

3414

3415

22p

+C

2K7

1K8

8-Bit Input/Output (tri state)

TC2

-INT1

470R

3416

3417

+5V6

+5V6 +5V6

G10

3448

3447

470R

V5V6V7V8V9

8-Bit A/D Converter

TC4

-DV0

470R

3418

3419

1

2

3

6

7

6408

1N4148

6411

1N4003

Items 3407 , 3408 , 3410 , 3411 3535 , 3536 , 3570 , 3571

Items 3479 , 3480 , 3422

P8

3464

3463

3462

470R

7400

65

V21

V23

V22

V24

66

V25

67

V26

68

V27

80k pull

69

V28

70

V29

71

V30

72

V31

8-Bit h. breakdown v.

out. port w. latch P9

73

V32

PD

74

V33

source open

75

V34

76

V35

77

V36

5-Bit h. breakd. v.

out w. latch

VKK

78

8-Bit Input/Output

-SCK1

79

(tri-state)

SI1

P03

P04

SO1

1

4

3

3400

470R

3401

3402

RESET

10n

3589

2520

10n

2519

7407

BC847B

Note : Some values may varies, see respective parts list for correct value. @ : For DPL only

: For RDS only

*

# : Provision

7403

74HC4094D

SRG8

15

220p

-Vkk1

7413

BC847B

7404 74HC4094D

15

1

3

2

3539

2533

100n

EN1

1

STB

3

2

D1

4K7

3550

SRG8

EN1

STB

D1

BZX79-B4V7

6405

22K

GND-B

16

8

1533

-F1

2578

100n

2570

40

39

38

3437

37

470R

3436

36

470R

3435

35

470R

3434

34

470R

3433

33

470R

3432

32

31

3431

3430

30

3429

29

3428

28

27

26

3425

25

470R

3531

3533

1K

3534

1K

3570

F1

3535 10R

3407

3408

10R

3571

F2

3536

3410 10R

3411

10R

For 30-70W Set

4R7

VCD 100R 470R

470R

+L

470R

10K

6410

+5V6

1N4003

6409

5401

2u2

47u

+C

47u

2571

3532

10R

10R 10R

10K

47u

2527

47u

2529

1N4148

6413

1N4003

LowPwrCtr

LEDShEn

LEDShDATA

LEDShSTR

LEDShCLK

1u

2531

I2C_DATA

I2C_CLK

47u

2528

-Vkk1

2530

-Vkk1

+5V6_Con

+5V6

3554

2541

220p

120R

220p

2542

10K

3553

5407

2u2

2537

2536

220p

-F1

3537

-F2

3538

Others

10R

Non-VCD

3490

470R

3491 470R

3492

470R

3580

3581

35821K

256310n

3584

1K

LowPwrCtr

FE-ST-VK-N

1403

1

2

3

4

5

6

7

8

1

2

3

4

5

6

7

8

9

10

FE-ST-VK-N

1407

1

2

3

4

5

6

7

FE-ST-VK-N

1406

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

1411

FE-ST-VK-N

1

2

3

4

5

6

7

8

9

10

11

12

1412

FE-ST-VK-N

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

1404

100p

2583

100p

2584

3560100R

TpADC2

3561 100R

TpADC1

+C

DBB_ShStr

IS_ShData

Max_Woox_ShClk

TU_Enab

MuxEnable

+D+D

10K

3541

10n

2535

TPShCLK

TPShDATA

TPShSTR

220n

2545

AmNTC

Cdc1

Cdc2

I2C_DATA

Cdc3

I2C_CLK

Vac

DSC

+5V6_Con

Tu_RDS_Out

TuStereo

Tu_Clk

Tu_Data

Tu_Enab

Bit0

Bit1

CD

HP_DET

Tuner

SA

Aux

PWRDWN

Tape

Clipping

MicDetect

IoVolClk

LEDShClk

LEDShData

FE-ST-VK-N

2588

220n

+12V_D

4401

+5V6

2K2

3439

3438

+D

10K

3563

3576

# 3597

1402

3577

100p

2559

2558

3585

3586

330K

1K

@ 3587

1K

@ 3588

1

Key2

2

Key1

3

4

CD

5

Tuner

6

7

Aux

8

Tape

+5V6

16

100n

2543

2544

100n

"ON"

0

5V

4

5

6

3559 220R

7

220R3558

14

220R3557

13

3556 220R

12

220R3555

11

9

10

8

+5V6

10u

2569

10K

3551

10K

3552

+5V6

100n

2539

2538

100n

3549 220R

4

220R3548

5

3542 220R

6

120R3547

7

3546 120R

14

120R3545

13

3544 120R

12

220R3543

11

9

@ 3406

10

470R

100p

IS_ShData

@ 2509

VOL_A

1550 EC16

MT14MT2

5

VOL_B

12

3540

3

2534

-Vkk

VOL RE

10K

3562

2K2

220p

2547

2546

220p

2548

3572

3564

220R

254910p

3565

220R

10p2550

-Vkk

F1 F2

10p2554

10p2556

10K

2560

3578

100p

2553 47p

10K

2561

2552 47p

10p2557

10K

3579

3583

22K

5406

2u2

WooxA

WooxB

Vac

DBB_ShStr

IS_ShData

Max_Woox_ShClk

JOG_A

JOG_B

LEDShClk

LEDShSTR

47p2551

100n2555

2562

@ 9400

+5V

@ 4430

1n

1K

6

3139 118 54300...for 89590...3447 pt2 dd wk0138

13 14 15 16 17 18 19 20

Option_R Ohms (3530)

180RFW-C500/37 470R 820R

1K2 1K8

820R

2K7 3K9FW-P750/22/34 5K6 8K2 12K

Option_R Ohms (3530)

470RFW-C555/21/37

820R

5K6 8K2 5K6 5K6FW-C788/30/37

5K6 27KFW-V780/21M 5K6

1

2

3

4

5

6

5408

2u2 9513

1

9514

2

2u2

3

5409

+5V6

1

2

3

4

5

6

7401

*

SAA6579T

2512

560p

4

MUX

8

SCOUT

560p

2513

7

CIN

5

VDDA

3

VREF

2u2

2514

*

Cdc3

Cdc2

Cdc1

Key0

+5V6_Con

6407

1N4148

RC5

VUMeter

Bit0

Bit1

57 Khz

ANTI-

ALIASING

FILTER

CLOCKED

COMPARATOR

VP1

REFERENCE

VOLTAGE

VSSA VSSD

6

BANDPASS

(8th ORDER)

COSTAS LOOP VARIABLE AND

FIXED DIVIDER

CLOCK

REGENERATION

AND SYNC

RECONSTRUCTION

FILTER

12

+F +F +F +F

2500

100p

G1

AT-51

5404

*

82p

2515

2K2

3516

*

3515

*

220K

13

14

OSCI

OSCO

OSCILLATOR

AND

DIVIDER

BIPHASE SYMBOL

DECODER

TEST LOGIC AND OUTPUT

SELECTOR SWITCH

TEST

MODE

10

9

7412 BC847B

82K

3500

2501

+D

47p

5405

2516

*

+5V

12

VDDD

QUALITY

BIT

GENERATOR

DIFFERENTIAL

DECODER

100p

2502

7408 BC847B

82K

100p

G1’

LEDShClk

LEDShData

2u2

QUAL

RDDA

RDCL

11

3501

-Vkk-Vkk

G11

7402

HEF4051BT

11

A0

10K

3573

A1

10

A2

9

10K

3598

3599

6

E_

470R

47p

2565

2517

100n

*

1

3517

2

*

10K

3518

16

*

10K

15

T57

10K

3519

2503

100p

G11’

+D

16 VDD

LOGIC

LEVEL

CONVERSION

VSS

8

TuRDSData

TuRDSClk

10K

3520

2504

100p

7410 BC847B

82K

3502

-Vkk

G12

2510

100n

1-of-8

DECODER

VEE

7

GND-B

2506

100p

7409 BC847B

82K

2505

100p

G12’

3512

13

Y0

1K

3592

14

Y1

1K

3593

15

Y2

1K

3594

12

Y3

1K

1

Y4

5

Y5

2

Y6

4

Y7

Z

3

10K

220p

# 3575

3503

100p

2507

-Vkk

2K7

Key0

Key1

Key2

HP_DET

2566

2564

AmNTC

MicDetect

2586

1u

G13’

2K7

3596

IoVolClk

470R

3505

470R

3504

6414

1N4148

6

-Vkk

10K

3574

3523

470K

+L

4u7

3527

820R

2518

BC857B 7411

6420

+C

680K

47K

3521

3522

6412

3485

# 9405

+5V

1N4148

47K

G13

+C+C +C

2K7

3595

3511

1520

220p

2585

3526

15K

1n

P11

1N41486404

6403 1N4148

1N41486402

6401 1N4148

1N41486400

47n

2573

# 2508

2567

220n

P10

47u

3413

+L

3528

-F2

P9

TMP88CU74YF

3465

3466

3467

3468

3469

3470

3472 3473 470R

3474

3475 470R

3477 470R

3479

3480

1M

10K

1521

3456789101112

A

B

C

D

E

F

1405

1

2

3

4

G

5

6

7

8

9

10

11

H

I

J

K

6-5

HEADPHONE BOARD - COMPONENT LAYOUT

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

3139 113 3447 pt2 dd wk0119

HEADPHONE BOARD - CIRCUIT DIAGRAM

1850 C1

1890 A3

1892 C3

1851 B3

1891 C3

123

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

# : Provision

## : Provision for ESD

A

B

TO AF9

1850

1

HP_DET

2

HP_RIGHT

C

HP_GND

HP_LEFT

3

4

FE-BT-VK-N

123

ELECTRICAL PARTS LIST - FRONT DISPLAY BOARD

MISCELLANEOUS 1400 4822 265 11207 Flex Connector 6P 1402 4822 265 11535 Flex Connector 8P 1404 4822 267 51453 Flex Connector 12P 1405 2422 025 14541 Flex Connector 11P 1406 4822 265 11545 Flex Connector 19P 1407 4822 267 10956 Flex Connector 7P 1409 4822 265 11207 Flex Connector 6P 1420 3139 110 52550 FTD Display 1520 4822 276 13775 Tact Switch 1521 4822 276 13775 Tact Switch 1550 4822 273 10365 Rotary Encoder 24P

2850 A2

2851 A3

2852 A2

2u2

5850

HP

5852

HEADPHONE 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 3447 pt2 dd wk0119

2853 A2

5850 B1

2854 C3

2850

22n

2852

22n

9

7

8

4

5

2u2

6

1850 4822 267 10733 Flex Connector 4P 1851 4822 265 11529 Headphone Socket

CAPACITORS 2500 4822 122 31765 100pF 2% 63V 2501 4822 122 31765 100pF 2% 63V 2502 4822 122 31765 100pF 2% 63V 2503 4822 122 31765 100pF 2% 63V 2504 4822 122 31765 100pF 2% 63V 2505 4822 122 31765 100pF 2% 63V 2506 4822 122 31765 100pF 2% 63V

5852 B2

5851 A2

9550 A2

# 9550

5851

2851

2u2

22n

HP

2853

100n

1

2

3

1851 TC38

HP

##1891

##2854

1

RT-01T

470n

3139 118 54300...for 89620...3447 pt2 dd wk0119

1890

##1892

1

A

RT-01T1

B

C

RT-01T

ELECTRICAL PARTS LIST - FRONT DISPLAY BOARD

2507 4822 122 31765 100pF 2% 63V 2508 3198 024 44730 47nF 50V 2510 4822 126 14305 100nF 10% 16V 2518 4822 124 22726 4,7uF 35V 2519 5322 126 11583 10nF 10% 50V 2520 5322 126 11583 10nF 10% 50V 2521 5322 126 11583 10nF 10% 50V 2522 4822 126 14305 100nF 10% 16V 2523 4822 126 14305 100nF 10% 16V 2524 4822 126 14305 100nF 10% 16V 2525 4822 124 12233 47uF 20% 25V 2526 4822 126 14305 100nF 10% 16V 2527 4822 124 22726 4,7uF 35V 2528 4822 124 22726 4,7uF 35V 2529 4822 124 22726 4,7uF 35V 2530 4822 124 22726 4,7uF 35V 2531 3198 017 41050 1uF 10V 2533 4822 126 14305 100nF 10% 16V 2534 5322 126 11583 10nF 10% 50V 2535 5322 126 11583 10nF 10% 50V 2536 4822 126 13883 220pF 5% 50V 2537 4822 126 13883 220pF 5% 50V 2538 4822 126 14305 100nF 10% 16V 2539 4822 126 14305 100nF 10% 16V 2541 4822 126 13883 220pF 5% 50V 2542 4822 126 13883 220pF 5% 50V 2543 4822 126 14305 100nF 10% 16V 2544 4822 126 14305 100nF 10% 16V 2545 4822 126 13879 220nF +80/-20% 16V 2546 4822 126 13883 220pF 5% 50V 2547 4822 126 13883 220pF 5% 50V 2548 4822 126 13883 220pF 5% 50V 2549 4822 122 33741 10pF 10% 50V 2550 4822 122 33741 10pF 10% 50V 2551 4822 122 33777 47pF 5% 63V 2552 4822 122 33777 47pF 5% 63V 2553 4822 122 33777 47pF 5% 63V 2554 4822 122 33741 10pF 10% 50V 2555 4822 126 14305 100nF 10% 16V 2556 4822 122 33741 10pF 10% 50V 2557 4822 122 33741 10pF 10% 50V 2558 4822 122 31765 100pF 2% 63V 2559 4822 122 31765 100pF 2% 63V 2560 4822 122 31765 100pF 2% 63V 2561 4822 122 31765 100pF 2% 63V 2562 3198 016 31020 1nF 25V 2563 5322 126 11583 10nF 10% 50V 2564 5322 126 11578 1nF 10% 50V 2565 4822 122 33777 47pF 5% 63V 2566 4822 124 22651 1uF 20% 50V 2567 4822 126 13879 220nF +80/-20% 16V 2568 4822 126 14223 2,2pF 50V

2569 4822 124 11947 10uF 20% 16V 2570 4822 124 12052 220uF 20% 6,3V 2571 4822 124 12233 47uF 20% 25V 2572 3198 028 44790 47uF 20% 35V 2573 3198 028 44790 47uF 20% 35V 2574 4822 122 33761 22pF 5% 50V 2575 4822 122 33761 22pF 5% 50V 2576 4822 122 33761 22pF 5% 50V 2577 2222 867 15339 33pF 5% 50V 2578 4822 126 14305 100nF 10% 16V 2579 4822 126 13883 220pF 5% 50V 2580 4822 126 13883 220pF 5% 50V 2581 4822 126 13883 220pF 5% 50V 2582 4822 126 13883 220pF 5% 50V 2583 4822 122 31765 100pF 2% 63V 2584 4822 122 31765 100pF 2% 63V 2585 4822 126 13883 220pF 5% 50V 2586 4822 126 13883 220pF 5% 50V 2587 3198 017 41050 1uF 10V 2588 4822 126 13879 220nF +80/-20% 16V 2589 3198 017 41050 1uF 10V 2850 4822 126 14494 22nF 10% 25V 2851 4822 126 14494 22nF 10% 25V 2852 4822 126 14494 22nF 10% 25V 2853 4822 126 14305 100nF 10% 16V

RESISTORS 3400 4822 051 30471 470R 5% 0,062W 3401 4822 051 30471 470R 5% 0,062W 3402 4822 051 30471 470R 5% 0,062W 3403 4822 051 30471 470R 5% 0,062W 3404 4822 051 30471 470R 5% 0,062W 3407 4822 051 20109 10R 5% 0,1W 3408 4822 051 20109 10R 5% 0,1W 3409 4822 117 12925 47k 1% 0,063W 3410 4822 051 20109 10R 5% 0,1W 3411 4822 051 20109 10R 5% 0,1W 3413 4822 051 30105 1M 5% 0,062W 3414 4822 051 30471 470R 5% 0,062W 3415 4822 051 30471 470R 5% 0,062W 3416 4822 051 30471 470R 5% 0,062W 3417 4822 051 30471 470R 5% 0,062W 3418 4822 051 30471 470R 5% 0,062W 3419 4822 051 30471 470R 5% 0,062W 3420 4822 051 30471 470R 5% 0,062W 3421 4822 051 30471 470R 5% 0,062W 3422 4822 051 30471 470R 5% 0,062W 3423 4822 051 30471 470R 5% 0,062W 3424 4822 051 30471 470R 5% 0,062W 3425 4822 051 30471 470R 5% 0,062W 3428 4822 051 30471 470R 5% 0,062W 3429 4822 116 83883 470R 5% 0,5W

6-6

ELECTRICAL PARTS LIST - FRONT DISPLAY BOARD

RESISTORS 3430 4822 116 83883 470R 5% 0,5W 3431 4822 051 30471 470R 5% 0,062W 3432 4822 051 30471 470R 5% 0,062W 3433 4822 051 30471 470R 5% 0,062W 3434 4822 051 30102 1k 5% 0,062W 3435 4822 051 30471 470R 5% 0,062W 3436 4822 051 30471 470R 5% 0,062W 3437 4822 051 30471 470R 5% 0,062W 3438 4822 051 30222 2k2 5% 0,062W 3439 4822 051 30222 2k2 5% 0,062W 3444 4822 051 30471 470R 5% 0,062W 3445 4822 051 30471 470R 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 3449 4822 051 30471 470R 5% 0,062W 3450 4822 051 30471 470R 5% 0,062W 3451 4822 051 30471 470R 5% 0,062W 3452 4822 051 30471 470R 5% 0,062W 3453 4822 051 30471 470R 5% 0,062W 3454 4822 051 30471 470R 5% 0,062W 3455 4822 051 30471 470R 5% 0,062W 3456 4822 116 83883 470R 5% 0,5W 3457 4822 051 30471 470R 5% 0,062W 3458 4822 051 30471 470R 5% 0,062W 3459 4822 051 30471 470R 5% 0,062W 3460 4822 051 30471 470R 5% 0,062W 3461 4822 051 30471 470R 5% 0,062W 3462 4822 051 30471 470R 5% 0,062W 3463 4822 051 30471 470R 5% 0,062W 3464 4822 051 30471 470R 5% 0,062W 3465 4822 051 30471 470R 5% 0,062W 3466 4822 051 30471 470R 5% 0,062W 3467 4822 051 30471 470R 5% 0,062W 3468 4822 051 30471 470R 5% 0,062W 3469 4822 051 30471 470R 5% 0,062W 3470 4822 051 30471 470R 5% 0,062W 3471 4822 051 30471 470R 5% 0,062W 3472 4822 051 30471 470R 5% 0,062W 3473 4822 051 30471 470R 5% 0,062W 3474 4822 051 30221 220R 5% 0,062W 3475 4822 051 30221 220R 5% 0,062W 3476 4822 051 30471 470R 5% 0,062W 3477 4822 051 30471 470R 5% 0,062W 3479 4822 051 30471 470R 5% 0,062W 3480 4822 051 30471 470R 5% 0,062W 3485 4822 117 12925 47k 1% 0,063W 3490 4822 051 30471 470R 5% 0,062W 3491 4822 051 30471 470R 5% 0,062W 3492 4822 051 30471 470R 5% 0,062W 3500 4822 117 12864 82k 5% 0,6W 3501 4822 117 12864 82k 5% 0,6W

3502 4822 117 12864 82k 5% 0,6W 3503 4822 117 12864 82k 5% 0,6W 3504 4822 116 83883 470R 5% 0,5W 3505 4822 116 83883 470R 5% 0,5W 3511 4822 051 30272 2k7 5% 0,062W 3512 4822 051 30102 1k 5% 0,062W 3519 4822 051 30103 10k 5% 0,062W 3520 4822 051 30103 10k 5% 0,062W 3521 4822 051 30684 680k 5% 0,062W 3522 4822 117 12925 47k 1% 0,063W 3523 4822 051 30474 470k 5% 0,062W 3524 4822 051 30109 10R 5% 0,062W 3526 4822 116 52244 15k 5% 0,5W 3527 4822 117 12968 820R 5% 0,62W 3528 4822 051 30103 10k 5% 0,062W 3529 4822 051 30272 2k7 5% 0,062W 3530 4822 051 30562 5k6 5% 0,063W 3531 4822 051 30103 10k 5% 0,062W 3532 4822 051 30103 10k 5% 0,062W 3533 4822 051 30102 1k 5% 0,062W 3534 4822 051 30102 1k 5% 0,062W 3535 4822 051 20109 10R 5% 0,1W 3536 4822 051 20109 10R 5% 0,1W 3537 4822 116 52206 120R 5% 0,5W 3538 4822 116 52206 120R 5% 0,5W 3539 4822 051 30223 22k 5% 0,062W 3540 4822 051 30103 10k 5% 0,062W 3541 4822 051 30103 10k 5% 0,062W 3542 4822 116 83872 220R 5% 0,5W 3543 4822 051 30221 220R 5% 0,062W 3544 4822 051 30121 120R 5% 0,062W 3545 4822 051 30121 120R 5% 0,062W 3546 4822 051 30121 120R 5% 0,062W 3547 4822 051 30121 120R 5% 0,062W 3548 4822 051 30221 220R 5% 0,062W 3549 4822 051 30221 220R 5% 0,062W 3550 4822 051 30472 4k7 5% 0,062W 3551 4822 051 30103 10k 5% 0,062W 3552 4822 051 30103 10k 5% 0,062W 3553 4822 051 30103 10k 5% 0,062W 3554 4822 051 30103 10k 5% 0,062W 3555 4822 051 30221 220R 5% 0,062W 3556 4822 051 30121 120R 5% 0,062W 3557 4822 051 30271 270R 5% 0,062W 3558 4822 051 30221 220R 5% 0,062W 3559 4822 051 30221 220R 5% 0,062W 3560 4822 116 83883 470R 5% 0,5W 3561 4822 116 83883 470R 5% 0,5W 3562 4822 051 30103 10k 5% 0,062W 3563 4822 051 30103 10k 5% 0,062W 3564 4822 051 30221 220R 5% 0,062W 3565 4822 051 30221 220R 5% 0,062W

ELECTRICAL PARTS LIST - FRONT DISPLAY BOARD

3570 4822 051 20109 10R 5% 0,1W 3571 4822 051 20109 10R 5% 0,1W 3572 4822 051 30222 2k2 5% 0,062W 3573 4822 051 30103 10k 5% 0,062W 3574 4822 051 30103 10k 5% 0,062W 3576 4822 051 30103 10k 5% 0,062W 3577 4822 051 30103 10k 5% 0,062W 3578 4822 051 30103 10k 5% 0,062W 3579 4822 051 30103 10k 5% 0,062W 3580 4822 051 30102 1k 5% 0,062W 3581 4822 051 30102 1k 5% 0,062W 3582 4822 051 30102 1k 5% 0,062W 3583 4822 051 30223 22k 5% 0,062W 3584 4822 051 30102 1k 5% 0,062W 3585 4822 051 30334 330k 5% 0,062W 3586 4822 051 30102 1k 5% 0,062W 3589 4822 051 30102 1k 5% 0,062W 3590 4822 117 13632 100k 1% 0,62W 3591 4822 117 13632 100k 1% 0,62W 3592 4822 051 30102 1k 5% 0,062W 3593 4822 051 30102 1k 5% 0,062W 3594 4822 051 30102 1k 5% 0,062W 3595 4822 051 30272 2k7 5% 0,062W 3596 4822 051 30272 2k7 5% 0,062W 3598 4822 051 30103 10k 5% 0,062W 3599 4822 051 30471 470R 5% 0,062W 4402 4822 051 30008 0R Jumper 0603 4403 4822 051 30008 0R Jumper 0603 4404 4822 051 30008 0R Jumper 0603 4410 4822 051 30008 0R Jumper 0603 4411 4822 051 30008 0R Jumper 0603 4412 4822 051 30008 0R Jumper 0603 4413 4822 051 30008 0R Jumper 0603 4414 4822 051 30008 0R Jumper 0603 4415 4822 051 30008 0R Jumper 0603 4416 4822 051 30008 0R Jumper 0603 4418 4822 051 30008 0R Jumper 0603 4419 4822 051 30008 0R Jumper 0603 4420 4822 051 30008 0R Jumper 0603 4422 4822 051 30008 0R Jumper 0603 4423 4822 051 30008 0R Jumper 0603 4424 4822 051 30008 0R Jumper 0603 4425 4822 051 30008 0R Jumper 0603 4426 4822 051 30008 0R Jumper 0603 4427 4822 051 30008 0R Jumper 0603 4428 4822 051 30008 0R Jumper 0603 4429 4822 051 30008 0R Jumper 0603 4431 4822 051 30008 0R Jumper 0603 4434 4822 051 30008 0R Jumper 0603 4435 4822 051 30008 0R Jumper 0603 4850 4822 051 30008 0R Jumper 0603

COILS & FILTERS 5400 4822 157 62552 Coil 2,2uH 5% 5401 4822 157 62552 Coil 2,2uH 5% 5402 5322 242 73686 RES CER 12MHz 5403 2422 543 01069 RES XTL 32,768kHz 5405 4822 157 62552 Coil 2,2uH 5% 5406 4822 157 62552 Coil 2,2uH 5% 5407 4822 157 62552 Coil 2,2uH 5% 5408 4822 157 62552 Coil 2,2uH 5% 5409 4822 157 62552 Coil 2,2uH 5% 5850 4822 157 62552 Coil 2,2uH 5% 5851 4822 157 62552 Coil 2,2uH 5% 5852 4822 157 62552 Coil 2,2uH 5%

DIODES 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 34174 BZX79-B4V7 6406 4822 130 30621 1N4148 6407 4822 130 30621 1N4148 6408 4822 130 30621 1N4148 6409 4822 130 30621 1N4148 6410 4822 130 31878 1N4003G 6411 4822 130 31878 1N4003G 6412 4822 130 30621 1N4148 6413 4822 130 31878 1N4003G 6414 4822 130 30621 1N4148 6415 4822 130 11397 BAS316 6420 9322 167 73676 LTL-4221NLC-KA

TRANSISTORS & INTEGRATED CIRCUITS 7400 3139 110 53040 TMP88CU74YF - 'C555S53041' 7402 5322 209 11446 HEF4051BT 7403 4822 209 15449 74HC4094D 7404 4822 209 15449 74HC4094D 7405 9322 145 26668 M24C02-WMN6 7406 4822 130 60511 BC847B 7407 4822 130 60511 BC847B 7408 4822 130 60511 BC847B 7409 4822 130 60511 BC847B 7410 4822 130 60511 BC847B 7411 4822 130 60373 BC857B 7412 4822 130 60511 BC847B 7413 4822 130 60511 BC847B

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

MULTI-

PLEXER

CONTROL

FILTER

AM

IF

AM

DET

FM

DET

VSTABB

DECODER

CHARGE

PUMP

AGC

OSC

AM DET

FM IF2

RIPPLE

AGC

STABILIZER

AFC

VDD

VSTABA

AM-IF

MONO/

FM

FRONTEND

CONTROL

XTAL

AGC

PRE-

CTRL

AGC

AM

OSC

AGC

VCC2

FM

OSC

AM

MIXER

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

9-1

ETF7 TAPE MODULE

Tapedeck wiring (Double deck)

TO ETF BOARD CONNECTOR 1770 (ND) 14P

CONNECTOR 1740 (DB) 14P

REC REV

CRO2*

REC FWD

9-1

CRO2*

* Not for Ferro version

(Non-Dolby Version)

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

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

Autoreverse Non-autoreverse

ND/DD/FR ND/DD/FF

Chrome/Ferro Chrome/Ferro Ferro

BLOCK DIAGRAM

9-2

Line-In

Playback Head

Rec/Pb Head

Erase Head

ATTEN

BIAS SYM

HD SW.

REC

Rec current

BIAS ADJ

Bias

7710

SOURCE SEL HEF4952BT

1A0 1A1 1A2

7720

PRE-AMPLIFIER AN7318S

ALCEN

PLAYBACK EQUALISATION

ALC

7740

PB EON. SW. HEF4952BT

2A0 2A1 2A2

IEC I IEC II REC EON.

7730

REC EON. SW. HEF4952BT

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

4794 #

#

NOM/HI SPEED REC EON.

9792 #

For Dolby version only

PB A ADJ

1A0

MPX

Rec In

PB B ADJ

1A1

7640

RECORD AMP NJM4560D

NOM/HI SPEED REC EON.

PB In

7630

DOLBY B NR CXA1101M

DOLBY

REC ADJ

2A2

PB Out

ATTEN

PB Out

REC Out

MUTE

7788

2A2

NOTE:

Erase

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

MicroProcessor Control / Communication lines

Direct / Indirect Control lines from Shift Registers

OSCILLATOR

REC

CRB

1A0

REC

CRA

NS/HS (NS)

7622

7780

7787

7792

7791

ALCEN

1A2

1A1

2A0

HS

3A0

3A0 NS

4x

SOLENOID SUPPLY CTRL

MOTOR VCC SUPPLY CTRL

NS/HS CTRL

DECK(S) SW. STATUS TO VOLTS CONV.

2x

SOLENOID SUPPLY CTRL

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

AD1 AD2

CLK

DATA

STROBE

7610

SHIFT REGISTER HEF4094BT

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

Deck A (Pb) switches, sensors & motor

9-3 9-3

Brief introduction

General

1.

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

Recording Mode

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

3.

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

Mode Selector

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

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

6.

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

Muting Circuit (For Non-Dolby version only)

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

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

9.

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

Bias Level

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

11.

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

PB Switch

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

13.

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

IC7610 (HEF4094BT)

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

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

15.

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

19kHz Filter

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

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

18.

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

Muting Circuit

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

NOTATIONS & ABBREVIATIONS USED IN THIS DOCUMENT

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

CONNECTORS ASSIGNMENTS:

9-49-4

CONNECTOR 1701 INTERCONNECTION TO AF BOARD

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

CONNECTOR 1703 INTERCONNECTION TO AF BOARD

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

CONNECTOR 1706 INTERCONNECTION TO FRONT BOARD

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

CONNECTOR 1710 DECK B HEADS CONNECTON

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

CONNECTOR 1720 DECK B HEADS CONNECTON

(For Non-Dolby version only)

(For Dolby B NR version only)

CONNECTOR 1740 DECK A & B CONTROL INTERFACE

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

CONNECTOR 1770 DECK A & B CONTROL INTERFACE

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

(For Dolby B NR version only)

(For Non-Dolby version only)

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

CONNECTOR 1730 DECK A HEAD CONNECTIONS

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

(For Double Deck versions only)

TAPE MECHANISM ELECTRONICS

9-5 9-5

TAPE ADJUSTMENT & CHECK TABLE

B Photo Sensor

R1 (680R)

Motor

R2 (680R)

Rec-R

CrO2*

Rec-F

Solenoid

B-Mode

Solenoid

A-Mode

1. B Rec Switch (REV)

2. B CrO2 Switch

3. B Rec Switch (FWD)

4. B Photo Out

5. B Solenoid

6. Vcc 12V

7. B Mode Switch

8. Gnd

9. A Solenoid

10. A Photo Out

11. A Mode Switch

12. Motor L

13. A CrO2 Switch

TEST

CASSETTE

ADJUST MOTOR SPEED

NORMAL SPEED

CHECK WOW & FLUTTER

DECK A & B

ADJUST AZIMUTH

DECK A & B

CHECK PLAYBACK FREQUENCY RESPONSE

DECK A & B

ADJUST BIAS CURRENT

DECK B

SBC420

3150Hz

SBC420

3150Hz

SBC420

10kHz

SBC420

SBC419A^

SBC420

RECORDER

MODE

PLAY B

PLAY A

PLAY

PLAY FWD

PLAY REV #

PLAY

RECORD

MEASURE

ON

or

1

RIGHT

LEFT

or

1

RIGHT

LEFT

or

1

RIGHT

LEFT

or

1

RIGHT

LEFT

or

5

LEFT

2

6

RIGHT

READ ON

frequency counter

W&F-meter

mV-meter

ADJUST

with

3620

check

left hand screw

right hand screw

check

3773

check

to

3150Hz +/- 0.5%

3150Hz -0.8/+1.8%

<0.4 % DIN

max. output level & left=right

limits see fig.1

995mV

750mV +/- 1.5dB

A Photo Sensor

14. Motor H

CrO2*

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

Mechanism B Head Wires Soldering (Non-Dolby version)

Rec/Pb Head

Mechanism B Head Wires Soldering (Dolby B NR version)

Rec/Pb Head

Head wire connector pcb

1. +L ch (White)

2. - ch (Black)

3. +R ch (Red)

4. E Head (Blue)

5. E Head (Yellow)

For Auto-reverse Head

Head wire connector pcb

1. +L ch (White)

2. - L ch (Black)

3. +R ch (Red)

4. - R ch (Blue)

5. E Head (Yellow)

6. E Head (Yellow)

For Auto-reverse Head

Mechanism A Head Wires Soldering

Pink or Red

White

Rec/Pb Head

Erase Head

Rec/Pb Head

Erase Head

Play Head

Head wire connector pcb

For Normal Head

Head wire connector pcb

For Normal Head

Screen (Gnd)

1. White

2. Black

3. Red

4. Blue

5. Yellow

1. White

2. Black

3. Red

4. Blue

5. Yellow

CHECK OVERALL FREQUENCY RESPONSE AND DISTORTION

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

via

Inject 1kHz 8.85mV

via

SBC419A^ : 4822 397 30069 SBC420 : 4822 397 30071

or

level(dB)

4

3

SBC419A^

or

SBC420

RECORDED

CASSETTE

SBC419A^

or

SBC420

RECORDED

CASSETTE

8dB

250

80

6dB

figure. 1

RECORD B

PLAY B

RECORD B

PLAY B

4k

or

1

RIGHT

LEFT

or

1

RIGHT

LEFT

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

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

^ Not applicable for Ferro version

8dB

f(Hz)

12.5k

2

mV-meter

THD-meter

level(dB)

8dB 10dB (HSD)

100

250

check

figure. 2

6dB

limits see fig. 2 *

<3% *

8dB 10dB (HSD)

10k

4k

f(Hz)

9-6

COMPONENT LAYOUT

CHIP LAYOUT

4

3

5

6

3139 113 3409 pt2 dd wk0042

2

1

2

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

4

1

3

5

6

3139 113 3409 pt2 dd wk0042

ANALOG CIRCUIT

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

A

B

C

D

E

F

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

REC_R

2784

A

9-7

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

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

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

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

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

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

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

9-7

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

123456789

2727

*

13

14

2

3

4

A0 A1 A2

2711

100p

2762

2738

100n

2712

A

2717

*

10n

3717

2K2

7 9

10

8

4

13

7730

HEF4952B

A2

A1

0

0 0

0 1

0 0

1

0

1

2713

10u

2737

100n

100p

A

4u7

100n

A

3765

39K

10u

3A0

REC

CRB

3741

2K2

9793

ALCEN

2714

LH

2741

-C

+C

3715

A

2763

3716

P

1K8

47u

1K8

4794

LH

3713

10R

3767

3766

3714

10R

3742

2K2

3760

120R

4M7

A

1A0

REC

6785

1N4148

*

1N4148

6786

*

6782

1N4148

3749

47K

2A0

3727

5K6

3731

8K2

3729

3K3

3732

8K2

3730

3K3

3728

5K6

2729

2730

3748

2K2

+5

CONTROL LOGIC

10K

3759

7792

BC847B

22n

15 16 14 12 11

B2

ALCEN

7787 BC847B

A

3756

220K 3757

220K

2 1 3 5 6

B1

9791

7740

HEF4952B

S0 S1 S2

S3

S0 S1 S2

S3

9792

S4

VSS VEE

VDD

S4

--

STOP

--

REC HS Chrome Pb Chrome

--

Pb Ferro

CRA

HS

P

2718

*

10n

3718

2K2

A0 S0

0 1 0 1 0

1 0 1

S2

S1

S3

S4

1

L

1 1

1

11

1

Not For ND/DD/FR

3754

*

3755

*

1M

3A0

M

B4

B3

2770

2769

470p

A

3746

*

3745

*

470p

3K3

3758

-C

*

10K

P

HS

3744

A

#

2747

1K5

+12

*

A

100n

3768

10K

3743

A

* See Variant Table for details

# For Provision Only

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

A0 A1 A2

1K5

7 9

10

8

4

13

2746

#

B3

2A0 2A1

2A2

A

-C

PLAYBACK

+C

EQUALISATION

B4

S0

A0

A1

A2

0

1

0

1

1 0

1

0

1

0

1

A

REC_R

100n

REC_L

A

S1

1

2

1701

S2

1

11

1

7

6

5

4

3

2

1

TO/FROM AF

4

3

REC_L

PLAY BACK

DECK A

1730

REC/PB DECK B

1710

2786

100p

+12

3778

P

MT1

7

3

2

1

CLNS-2A833 YEZ

5703

2743

15n

22n

A

1

2

3

1

2

3

4

5

A

4

A

6772

6R8

8

3

5

3784

1K

6773

1N4148

BC557B

7782

MT2

6

5

4

P

3704

220R

3736

22K

3701

220R

6

-C

2785

3703

220R

P

3735

22K

3733

A

3734

A

2702

*

3702

220R

7786

3770

1K5

3777

150R

1u

ERASE

OSCILLATOR

1K2

A

2705

2706

1K2

A

150p

J111

A

3781

4M7

6770

6771

7783

BC847B

2703

*

220p

2704

*

2701

*

3780

1M

1N4148

2782

4n7

3776

6K8

A

3762

820R

100p

150p

5701

2781

STOP

Pb deck A

Pb deck B

REC in

Dubbing

2u2

6777

P

3771

1K2

10n

P

7710

HEF4952B

15

S0

16

S1

14

S2

12

S3

11

2

S0

1 3

S1

5

S2

S3

6

0 0 0

--

0 1

1

--

1

--

1

4790

7784

BC857B

A

BIAS LEVEL

BZX79-F8V2

P

7781 BC847B

4R7

3775

P

*

S4

A1A2

0 0 1 1 0

0 1

1

2787

*

470p

3723

15K

A0 A1 A2

VSS VEE

VDD

A0

0 1 0 1 0

1 0

1

3774

3773

3772

MODE SELECTOR

7 9

10

8

4

13

S1

S0

1

11

1

3779

330K

6774

33n

1N4148

A

3761

10K

15K

4K7

6K8

P

2780

LEFT CHANNEL

1A0

1A1

-C

2735

100n

A

S2

S4

S3

1 1

1

1 1

6775

1N4148

3787

1M

REC

+C

2760

100n

A

6776

1N4148

7780

BC847B

22u

P

+C

2744

RIGHT

CHANNEL

3788

2742

P

*

+12

3789

A

1M

22n

3769

6K8

P

2707

100n

2708

A

47K

A

470p

B1

B2

6778

1N4148

3709

3786

22K

A

220R

2715

470u

10R

3705

2765

A

2716

3710

2725

+12

A

47u

3706

220R

3708

100R

470u

10R

4n7

3752

100K

REC

3711

150K 2733

470p

3707

100R

3764

220R

2710

3712

150K 2734

470p

2721

*

6n8

2722

*

6n8

2724

15n

4n7

2726

A

REC EQUALISATION

CRB

3753

100K

1A0

A

330p

*

2723

15n

*

2728

*

470p

2709

2761

3725

10R

3726

10R

3724

15K

10

330p

11

16

220u

1

15

7

6

+5

3751

7791 BC847B

P

IN2

NF2

Vcc

GND

RF

IN1

NF1

A

10K

3763

150K

12

PC2

AN7323S

7720

PB/REC

AMPLIFIER

NC19NC2

8

2719

33n

15 16 14 12 11

2720

33n

1A1

2745

100n

#

A

5

PC1

OUT2

AN2

ALCC

AIN1

OUT1

A

3721

3K9

3719

12K

S0 S1 S2

S3

S4

VSS

2 1 3 5 6

VEE

S0 S1

VDD

S2

S3

S4

3722

3K9

3720

12K

NS Ferro

HS Ferro REC MUTE REC MUTE NS Chrome

HS Chrome REC MUTE

--

ANALOG CCTRY

9791 A8 9792 B8 9793 A6

S3

S4

1 1 1

1

1 1

-CMOS

TAPE-R

+12V

TAPE-L

GND_A

REC-R

REC-L

A

P

A

M

B

C

D

E

F

12345

6789

SERVO CONTROL CIRCUIT

9-8 9-8

A

B

C

D

E

1702 A7 1703 B1 1706 E1

1760 B8 1770 B7 2621 D2

2622 D2 2623 D2 2624 E2

123456789

SOL_A

PHOTO_A

CR02_A

+MOTOR

2

1

1703

STROBE

GND_P

7

6

DATA

5

CLK

4

3

+5

2

AD1

1

AD2

1706

TO/FROM FRONT

2625 E4 2626 B1 2627 A7

2626

#

M

P

BC847B

*

P

100n

7623

2623

2624

100n

470p

3687

*

220R 4785

*

3601 B2 3602 C2 3603 B2

L

3613

27K

2622

M

6611

+5

3604 C2 3605 B3 3606 C3

1N4003

M

3685

100K

2621

470p

+5

3601

3602

1n

2K2

27K

+5

3603

3604

P

3607 C6 3608 D6 3609 C6

PMBT2907

2K2

3605

56K

3606

7613

2K2

Rec_RVS

CRA

120K

*

4795

3689

4K7

3610 D6 3611 C6 3612 D6

3625

1K

+MOTOR

47K

3679

3613 B2 3614 C6 3616 A5

3623

7619 BC847B

P

*

100K

M

3619

#

10

2625

100n

9

1

2

3

3618 A4 3619 A4 3620 A4

680R

3620

*

Os’

Os

STR

HEF4094BT

D

CP

VDD

16

3622 A4 3623 B3 3624 B6

3618

*

10K

7616

BC857B

6614

8

VSS

7610

+5

6K8

L

*

1N4148

E0

15

3622

3672

4K7

O3

O7

O5

O6

O4

O0

O1

O2

10K

*

BC847B

P

11

13

12

14

4

5

6

3625 B3 3626 B6 3628 A5

3616

*

3688

*

7622

*

7

10K

680R

3674

M

--

2A2

3630 A6 3672 B4 3674 B5

4K7

REC

2A1

+MOTOR

HS

3676

*

1A0

3678

47K

3676 C5 3678 B5 3679 B3

3628

47K

3680

3680 C5 3685 D2 3686 E6

PMBT2907

100K

3630

470R

7618 BC847B

M

47K

CRB

7612

+MOTOR

M

3611

3612

3624

100K

3626

1K

7620 BC847B

+5

2K2

3609

56K

3610

3687 D2 3688 A5 3689 E3

7614

PMBT2907

+5

3614

2K2

3607

27K

3608

120K

7624

BC847B

3686

4785 D2 4795 E3 6611 A2

1702

M

6612

1N4003

M

27K

100K

9705

6612 B6 6614 B4 7610 D4

2627

#

Rec_RVS

7612 A6 7613 A3 7614 A6

7616 A4 7618 B6 7619 B4

7620 B6 7622 B5 7623 D2

7624 D6 9705 A7

DECK AB

100n

14

13

12

11

10

9

8

7

6

5

4

3

2

1

1770

H

CR02_A

L

mode_A

PHOTO_A

SOL_A

Gnd

mode_B

Vcc

sol_B

photo_B

Rec_FWD

CrO2_B

Rec_RVS

#

SERVO CONTROL

CCTRY

8

7

6

5

4

3

2

1

1760

* See Variant Table for details

# For Provision Only

Not For ND/DD/FR

L

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

correct value.

A

B

C

D

E

1234

56789

9-9

TAPE MODULE EXPLODED VIEW

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

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

TAPE MECHANISM - MOTOR EXPLODED VIEW

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

Note: Only the parts mentioned in this list are normal

service spare parts.

TAPE MECHANISM A - PLAY

MECHANICAL PARTS - PLAY MECHANISM

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

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

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

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

spare parts.

9-10

9-11

TAPE MECHANISM B - RECORD/PLAYBACK

MECHANICAL PARTS - REC/PB MECHANISM

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

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

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

104 4822 532 12933 Washer

(Non-Autoreverse version)

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

spare parts.

9-12

TAPE MECHANISM B - RECORD/PLAYBACK

MECHANICAL PARTS - REC/PB MECHANISM

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

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

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

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

(Autoreverse version)

109 9965 000 02327 Washer

Note: Only the parts mentioned in the list are

normal service spare parts.

9-13

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

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

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

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

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

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

9-13

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

ELECTRICAL PARTS LIST - ETF7 NON-DOLBY BOARD

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

9-14

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

TRANSISTORS & INTEGRATED CIRCUITS 7610 532220911306 HEF4094BT 7612 482213011201 PMBT2907 7613 482213011201 PMBT2907 7614 482213011201 PMBT2907 7616 482213060373 BC857B Autoreverse 7618 482213060511 BC847B 7619 482213060511 BC847B 7620 482213060511 BC847B 7622 482213060511 BC847B Autoreverse 7623 482213060511 BC847B 7624 482213060511 BC847B 7710 482220932919 HEF4952BT 7720 932214000668 AN7323S 7730 482220932919 HEF4952BT 7740 482220932919 HEF4952BT 7780 482213060511 BC847B 7781 482213042804 BC817-25 7782 482213044568 BC557B 7783 482213060511 BC847B 7784 482213060373 BC857B 7786 482213063494 J111 7787 482213060511 BC847B 7791 482213060511 BC847B 7792 482213060511 BC847B

Note: Only the parts mentioned in this list are normal

service spare parts.

9-14

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

DIODES 6611 482213031878 1N4003G

10-1

3CDC-LLC-DA11

(3 Disc Carousel Changer)

Layout stage .3

10-2

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

1. Disconnect flexfoil cable from the old CD drive

2. Put a paperclip on the flexfoil to short-circuit the contacts (fig.1)

3. Remove the old CD drive

4. Remove paperclip from the flexfoil and connect it to the new drive

5. Position the new CD drive in its studs

6. Remove solder joint from the Laserunit

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

• SWITCH OFF POWER SUPPLY

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

fig.1

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

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

Emergency open

Service hints

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

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

2. Turn gearwheel clockwise (as shown in picture below).

CAUTION

10-3

Pos 49 Guiding

Pos 48 Cam

Detail A

Dismantling of Tray

Service hints

1. Open the tray.

2. Release 2x catch as shown in fig. 2 and Detail A

3. Pull tray out.

fig.2

Assembling of Tray

1. Turn Cam (pos. 48) clockwise to end

position.

2. If necessary - move Guiding (pos. 49) to the

right end position.

3. Insert the Tray.

10-4

Service Position

10-510-5

SDA

VCC

DOBM

A-D

A-C

7871

1876 1875

1877 1878

7873

HEF4094BT

LD ON

HF IN

V1

D1 D2 D3 D4 R1,R2

MOT1

REGISTER

SHIFT

SIGNAL PROCESSOR

CD10

SAA7324 (SAA7325)

TRAY MOTOR

CAROUSEL MOTOR

SL

D5

VDD

D3

D2

D0

RA

FO

DIODES

PHOTO

FE

INNER SWITCH

SWITCH INFO

LASER & MONITOR DIODE

TURNTABLE

MOTOR

DISC

CD MECHANISM

CAROUSEL

TRAY

MAINBOARD

DATA

SHR_CL

7802

38

42

40

39

5,17,21,52,57

64

V4

61

2

63 51

2

3

STB

1

12

11

16

13

9

12

1,3

2

4

1,3

2

4

2

3

5

1

3

1

5

14

13

2

1

7

6

+3,3V

SCL

SILD

RESET

Blockdiagram 3CDC-LLC 2001-09-04

+5V

+4V

+3,3V

+10V

7875

+5V

6877

BLOCK DIAGRAM 3CDC-LLC-DA11

+10V

15

16

5V1

V

t

EN1

CD DRIVE UP/DOWN SWITCH

1881

1880

TRAY SWITCH

1882

CD POS.1 SWITCH

POS. RECOGNITION

6

7

4

5

1882 closed if carousel is in Position 1.

1883

1883 open if carousel is in a valid Play-Position.

CD RW= 3V CD DA= 0V

EQ-Selection

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

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

VDD (pin 16) EN1 (pin 15)

Power on

FOCUS MOTOR

RADIAL MOTOR

SLEDGE MOTOR

MOTOR

TURNTABLE

55

54

56

59

1

16

13

9

12

9

12

13

16

6

7

2

7806

TDA7073A

7807

7808,7809

7803,7802

7810

TDA7073A

TTM+

TTM-

LD

MON

SLEDGEB-

SLEDGEB+

RADB-

RADB+

FOCB-

FOCB+

MOT2

60

1

BA

CD

EBU OUT

DA11

RAB

41

4

SHR_STR

TDA7073A

1805

17

18

19

14

16

13

3

4

11

SHR-DATA

12

8

6

9

Active low pass

Filter

TDA1308

7805

1

2

3

6

5

6

+5V

8

4

+

-

+

-

CD LEFT

CD RIGHT

22

23

18

19

RN

RP

LN

LP

DATA

SHR_CL

SWITCH INFO

COAX1

COAX2

14

RAB

41

RAB

EBU OUT

5802

SICL

SILD

+5V

+10V

Supply

Digital Audio

Changer Control Logic

Analog Audio

Communication µP ↔ Signal Processor

10-6 10-6

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

3CDC-LLC Layout stage .3 2001-07-25

3CDC-LLC Componentside view

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

3CDC-LlC Layout stage .3 2001-07-25

3CDC-LLC Copperside view

2800 E3 2801 D4 2802 E4 2803 D4 2805 D4 2806 D4 2807 E4 2808 D4 2810 E4 2811 D4 2812 G3 2813 F3 2814 F2 2815 E4 2816 C3 2817 F3 2818 C4 2819 F2 2820 F3 2822 E3 2823 E3 2824 E3 2825 E3 2829 H3 2830 C4 2831 B3 2832 C4 2833 C4 2834 D4 2835 E2 2836 D4 2840 D1 2841 E2 2842 F2 2844 E2 2850 C3 2852 C2 2853 D2 2854 D2 2855 E4 2856 C3 2857 E2 2862 C4 2863 C4 2864 D2 2865 B3 2867 B4 2869 F4 2872 G2 2877 H1 2878 H1 2882 B3 2887 C4 2891 G2 2893 H1 2894 F2 2895 E3 2896 C3 2897 C2 3700 D2 3701 G4 3702 G4 3703 G4 3704 F3 3705 C2 3706 C1 3707 C2 3708 C2 3709 C3 3710 F4 3711 C2 3712 A3 3713 G3 3714 G2 3715 G2 3716 D2 3717 D2 3718 C2 3719 F3 3720 E2 3721 E2 3723 F2 3724 F2 3725 E2 3730 C3 3731 C2 3732 C2 3733 C2 3734 D2 3740 C4

3741 C4 3742 C4 3743 C3 3744 B4 3746 B3 3750 B4 3751 B4 3752 C4 3753 C4 3789 F2 3790 F3 3791 F2 3792 F3 3793 F3 3794 F3 3795 E2 3796 F2 3798 E4 3799 E4 3800 E3 3801 E4 3802 F4 3803 D4 3804 C3 3805 D4 3806 D4 3807 D4 3808 D4 3809 D2 3811 F4 3813 F4 3814 D4 3818 F3 3819 C3 3820 F3 3821 F3 3822 F3 3825 E3 3826 E3 3827 D4 3828 D2 3831 C2 3832 C3 3833 F4 3834 F4 3837 D2 3838 D2 3839 E2 3840 E3 3841 D2 3842 D2 3843 E2 3844 F2 3845 D2 3846 E2 3847 G2 3849 E2 3850 E1 3853 E4 3858 B5 3859 B5 3860 B4 3861 C4 3862 C4 3863 D2 3864 C4 3865 B4 3866 B5 3867 C4 3868 B5 3869 B5 3870 F4 3871 H1 3872 B3 3873 C3 3874 B3 3875 C2 3876 C2 3877 H1 3878 A5 3879 H3 3880 G3 3881 G2 3882 H2 3883 H3 3884 H3 3885 H3 3886 H2 3887 G2 3888 H1

3889 C2 3890 H2 3891 H2 3892 C2 3893 G2 3894 E4 3895 E3 3896 E4 3898 G2 3899 D5 3900 E3 3901 F3 3904 E3 3905 B3 4800 A5 4801 A4 4802 A4 4803 B2 4804 A5 4805 A5 4806 A5 4807 A5 4808 B4 4811 B4 4812 B4 4814 D3 4817 A3 4818 A3 4819 A3 4820 C4 4821 B2 4822 C5 4823 A4 4824 C5 4825 B3 4826 C3 4828 C2 4829 B2 4830 E2 4831 H4 4832 D2 4833 E3 4834 E4 4835 F4 4838 E4 4840 F4 4841 G2 4842 E3 4844 E4 4845 F4 4846 F3 4847 F4 4848 F4 4850 G3 4876 C5 6871 H1 6872 H2 6873 H2 6874 G3 6875 G2 6876 C5 6877 C4 6878 H2 6879 C2 7802 F4 7803 F2 7805 B4 7808 F3 7809 F3 7810 E2 7812 G3 7873 H2 7874 C2 7875 D4 7876 C2 7877 D3

1800 F2 1801 C5 1805 A2 1810 C2 1875 H1 1878 B3 1880 B5 1881 G1 2804 F3 2809 E4 2826 D3 2828 D4 2837 E5 2838 F2 2839 E5 2851 C2 2858 B2 2860 B1 2861 B1 2873 H2 2875 G3 2876 B2 2881 G3 2885 D2 2888 F4 3812 F4 3815 G3 3835 F5 3851 G2 3852 E5 5802 B4 7806 F5 7807 D5 7871 H3

Mapping

Copperside

Componentside

10-710-7

+

-

+

-

VDD

INTERFACE VERSATILE

DEMOD

EFM

PLL DIG.

STAGES

OUTPUT

CONTROL

MOTOR

KILL

INTERF. LOOPBACK SER. DATA

INTERF.

VERSAT.

INTERFACE SER. DATA

BITSTREAM DAC

TIMING

INTERFACE

MICROCONTROLLER

PROCESSOR

AUDIO

PROCESSING

PRE-

FUNCTION CONTROL

SRAM

ADDR

INTERF.

EBU

DET. PEAK

CORR. ERROR

PROCESSOR

SUBCODE

END

FRONT

VREF GEN.

ADC

+

-

+

-

VDD

MP847 H2 MP848 E2 MP849 E2 MP850 E2

MP851 E2 MP852 G2 MP853 G2

120K

LDON

+

MP730 C9

TRACK

C

FOCUS

on7876

1V

F

(CD-TEXT IC)

4.7V

MP841 F6 MP842 H6 MP843 G7

MP844 E9 MP845 F4 MP846 H2

3789 F8 3790 F7 3791 E7

3792 F8

+

Servo driver

_

Motor Driver

+

2851 B11

_

7808 F7 7809 G8 7810 F9 7877 D12

MP713 C9 MP715 D9 MP716 B9 MP717 A9 MP729 B9

3842 E6 3843 E5 3844 E5

(uP-interface)

B

to

180K

TRACK

3798 D8

11.3 MHz

CD Drive

control

to 7805 on part 2

3704 D4 3709 C14 3710 B8 3719 D4 3720 D5

3721 D6 3723 E6 3724 D6 3725 D6

2838 D8 2839 F4

3863 = 33R

part 2

2802 C8

B

SLIDE

_

D

A

2801 D8

E

2840 G4 2841 F5 2842 E5 2844 F5 2850 C14

3828 G11 3832 C15 3833 A8 3834 B8 3835 F5 3837 G7 3838 H7

3839 H6 3840 G5 3841 G5

E

R1 (CD10)

from 1801

on

2820 D4

_

C

Laser power

2816 B12 2817 F7

2818 B11

3793 E8 3794 F7 3795 F8 3796 F8

2822 F9 2823 F10 2824 F10 2825 E9

2826 G12 2828 G13 2833 B10 2834 B10 2835 H7 2836 E10 2837 H4

123456

1810 B10 2800 D8

2855 C8 2856 D15 2857 H5 2869 D3 2885 E9 2887 B10

2888 C4 2891 F4 2894 F8 2895 G12 2896 H12 2897 H12 3701 D3

E

+

MON

VREF

D

only for digital out versions

D

E

F

G

H

A

B

2819 E5

D

E

F

G

H

1800 F1 1801 G1

TRACK

SLIDE

D4 (CD10)

7 8 9 101112131415

234567 8

INNERSW.

D3 (CD10)

PIN50

DISC

to

dig. out circuitry

#.... for provision only

T+

A

(Quartz used)

DISC DISC

F

1805

for digital out version:

F+

R2 (CD10)

C

10 11 12 13 14 15

A

SLIDE

B

C

/ SAA7325

D1 (CD10)

on

mainboard

GND

3CDC-LLC

_

D

F-

part 1

B

#

+

FOCUS

3702 D3

1

2803 C8

2804 D4 2805 C8 2806 B8 2807 B8 2808 B9 2809 H4 2810 A8

2811 A9 2812 D5 2813 F7 2814 F7 2815 B8

GND

LD

for CD TEXT only

to

sheet 2

7803-B D5 7806 G3 7807 H3

3815 C4 3818 B3

3819 D14 3820 C3 3821 B3 3822 B3 3825 F9 3826 F9

9

3799 D8

3800 D8 3801 D8 3802 C8 3803 C8 3804 C14 3805 B8 3806 C8

3807 B9 3808 A9 3811 C8 3812 H4 3813 E2

_

FOCUS

MP818 C4 MP819 F10

MP820 F8

VCC

3845 F6

3846 F5 3847 F5 3849 H5 3850 H5 3852 H5 3853 E9 3862 A10

3703 D3 3867 A11

3870 E2 3873 D14 3889 D15 3892 E15 3894 E9

3895 G12 3896 E9 3900 F9 3901 D4 3904 G10 7802 D3 7803-A B5

A

MP883 C4

MP884 C5 MP893 F10

part 2

to 7877

120K

D2 (CD10)

MP821 C15 MP827 B10 MP828 G11 MP829 A3 MP831 A4 MP836 D3

MP837 D4 MP838 G6 MP839 G6

3827 E10 MP731 B13

MP743 D2 MP744 C2 MP745 E2 MP800 E2 MP802 B15 MP809 D10 MP812 G2

MP813 B3 MP814 G2 MP815 B3 MP816 A3 MP817 A3

Signal Processor

MP840 E6

T-

HF-Amplifier

DOBM

F

C

#

3863 G13

+

MP858 G8 MP859 E10 MP860 C2 MP872 C15

MP873 H4 MP875 F13 MP876 E2 MP877 E3 MP878 B13 MP879 B11

39K

3721

47n2835

470n

2894

100n2820

2812

33p

2834

33p

GND GND

3704

1R

27p

2856

3800

2826

47u

3802

2K2

3795

10K

3803

33p

2833

2836

47n

1810

TF01

EBUGND

2807

2815

GND

+3.3V

330K

3849

1K

3837

58

VSSD3

35

WCLI

28

WCLK

470R3873

63

V1

34

V2|V3

61V462

V5

5

VDDA1

17

VDDA2

52

VDDD1P

57

VDDD2C

20

VNEG

21

VPOS

7

VRIN

4

VSSA1

14

VSSA2

33

VSSD1

50

VSSD2

RP

48

SBSY

40

SCL

37

SCLI

29

SCLK

39

SDA

36

SDI

24

SELPLL

47

SFSY

42

SILD

56

SL

43

STATUS

46

SUB

25

TEST1

31

TEST2

44

TEST3

IREF

3

ISLICE

32

KILL

64

LDON

18LN19

LP

59

MOTO160MOTO2

12

R1

13

R2

54

RA

41

RAB

45

RCK

38

RESETn

22RN23

49

CL11|4

26

CL16

16

CRIN

15

CROUT

8

D1

9

D2

10

D3

11

D4

27

DATA

51

DOEM

30

EF

55

FO

2

HFIN

1

HFREF

6

5

6

7

8

4

SAA7324

7877

53

CFLG

4K7

3870

7803-B

LM358D

10K

4

8,11,15

3842

7806 TDA7073A

14

10

2

1

6

7

16

13

9

12

5

3

2822

1n

2819

470R

3889

3834

10K

3832

220n

2809

+3servo

47R

4R7

3835

3701

2804

47u

+3.3V

3789

470R

220p

2805 2806

220p

3846

2816

1n5

47K

3811

3710

1n

BC847B

7810

2841

2840

100n

2825

47R3702

3820

1K3838

2K2

1K

3798

BC847B

7808

2855

2891

1n5

14

15

16

2

3

4

5

6

7

8

9

1800

1

10

11

12

13

2824

47R3703

GND

3844

3806

10K

3K3

2800

2823

10K

+3.3V

3892

470R

2808

220p

3805

7

16

13

9

12

5

3

4

TDA7073A7807

14

10

2

1

6

2814

2802

3862

120R

1

2

3

4

5

6

3840

47u

2888

1801

PH-S

1K

3719

3801

10K

3853

470R

2839

47u

10n

3895

15R

+3servo

2857

3807

10K

10u

2838

2K7

3900

3894

100R

+10V

2801

220p

+3.3V

2850

1n

+3servo

3845

10K

1K

3799

+3.3V

2869

47n

2K2 3821

470R

3819

3863

100R

560R

3790

2828

47u

1n

2844

+3.3V

3796

3K3

1n5

2818

10K3901

3812

2R2

3850

10K

470K

3720

2K2 3818

2813

82p

3826

120R

3867

3724

8K2

2817

560p

2842

1n5

10K

3841

3815

4R7

2811

220p

3808

10K

BC807-40

7802

4u7

+10V

2851

220u

2885

2K2 3822

4K7

3847

3K3

3792

2803

3791

220p

3813

4R7

3833

2K7

3723

100n

2897

100n

2895

100n

2896

3794

3852

2R2

3828

22K

BC847B

7809

27K

3827

47K

3843

+5V

3725

47u

2837

3896

220K

100n

2887

3904

100K

3839

820R

3793

2810

3825

RN

RP

SBSY

SFSY

SL

SUB

Innersw

+5V_HF

+3.3V

+5V_HF

CL11

DOBM

FO

LN

LP

M1M2

RA

RCK

Vref

Innersw

Vref

+5V_HF

VrefCD10

+3.3V

VrefCD10

SILD

SICL

SDA

PORE

Vref

HFIN

3709

1R

56K

180p 180p

1K5

680n

22K

6n8

2n2

1K

47n

820R

47p

39K

180p

100p

Sanyo DA11T3C

3CDC-LLC (Sanyo) part1 2001 09 06

4.9V

10V

1.7V

3.3V

1.7V

3.2V

1.6V

3.4V

3.2V

4.8V

1.6V

4.6V

3V

0V

4.7V

0.8V

10V

0.3V

1.7V

5.1V

1.6V

5V

1.6V

3.2V

1.6V

1.7V

5V

0.3V

1.6V

1.7V

1.6V

3.2V

4V

1.8V

1.2V

0.6V

2.4V

2.7V

4.7V

+3.3V

->Laser damaged !

U >400mV

CD_RW : 3V

CD_DA : 0V

0V

3V

800mVpp

EYE-PATTERN

TB = 0.5us/div

during Focus search

ESD sensitive lines!

. . . V DC voltages measured in

PLAY MODE

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

EVM

V

10-8 10-8

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

3CDC-LLC Layout stage .3 2001-07-25

3CDC-LLC Componentside view

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

3CDC-LlC Layout stage .3 2001-07-25

3CDC-LLC Copperside view

2800 E3 2801 D4 2802 E4 2803 D4 2805 D4 2806 D4 2807 E4 2808 D4 2810 E4 2811 D4 2812 G3 2813 F3 2814 F2 2815 E4 2816 C3 2817 F3 2818 C4 2819 F2 2820 F3 2822 E3 2823 E3 2824 E3 2825 E3 2829 H3 2830 C4 2831 B3 2832 C4 2833 C4 2834 D4 2835 E2 2836 D4 2840 D1 2841 E2 2842 F2 2844 E2 2850 C3 2852 C2 2853 D2 2854 D2 2855 E4 2856 C3 2857 E2 2862 C4 2863 C4 2864 D2 2865 B3 2867 B4 2869 F4 2872 G2 2877 H1 2878 H1 2882 B3 2887 C4 2891 G2 2893 H1 2894 F2 2895 E3 2896 C3 2897 C2 3700 D2 3701 G4 3702 G4 3703 G4 3704 F3 3705 C2 3706 C1 3707 C2 3708 C2 3709 C3 3710 F4 3711 C2 3712 A3 3713 G3 3714 G2 3715 G2 3716 D2 3717 D2 3718 C2 3719 F3 3720 E2 3721 E2 3723 F2 3724 F2 3725 E2 3730 C3 3731 C2 3732 C2 3733 C2 3734 D2 3740 C4

3741 C4 3742 C4 3743 C3 3744 B4 3746 B3 3750 B4 3751 B4 3752 C4 3753 C4 3789 F2 3790 F3 3791 F2 3792 F3 3793 F3 3794 F3 3795 E2 3796 F2 3798 E4 3799 E4 3800 E3 3801 E4 3802 F4 3803 D4 3804 C3 3805 D4 3806 D4 3807 D4 3808 D4 3809 D2 3811 F4 3813 F4 3814 D4 3818 F3 3819 C3 3820 F3 3821 F3 3822 F3 3825 E3 3826 E3 3827 D4 3828 D2 3831 C2 3832 C3 3833 F4 3834 F4 3837 D2 3838 D2 3839 E2 3840 E3 3841 D2 3842 D2 3843 E2 3844 F2 3845 D2 3846 E2 3847 G2 3849 E2 3850 E1 3853 E4 3858 B5 3859 B5 3860 B4 3861 C4 3862 C4 3863 D2 3864 C4 3865 B4 3866 B5 3867 C4 3868 B5 3869 B5 3870 F4 3871 H1 3872 B3 3873 C3 3874 B3 3875 C2 3876 C2 3877 H1 3878 A5 3879 H3 3880 G3 3881 G2 3882 H2 3883 H3 3884 H3 3885 H3 3886 H2 3887 G2 3888 H1

3889 C2 3890 H2 3891 H2 3892 C2 3893 G2 3894 E4 3895 E3 3896 E4 3898 G2 3899 D5 3900 E3 3901 F3 3904 E3 3905 B3 4800 A5 4801 A4 4802 A4 4803 B2 4804 A5 4805 A5 4806 A5 4807 A5 4808 B4 4811 B4 4812 B4 4814 D3 4817 A3 4818 A3 4819 A3 4820 C4 4821 B2 4822 C5 4823 A4 4824 C5 4825 B3 4826 C3 4828 C2 4829 B2 4830 E2 4831 H4 4832 D2 4833 E3 4834 E4 4835 F4 4838 E4 4840 F4 4841 G2 4842 E3 4844 E4 4845 F4 4846 F3 4847 F4 4848 F4 4850 G3 4876 C5 6871 H1 6872 H2 6873 H2 6874 G3 6875 G2 6876 C5 6877 C4 6878 H2 6879 C2 7802 F4 7803 F2 7805 B4 7808 F3 7809 F3 7810 E2 7812 G3 7873 H2 7874 C2 7875 D4 7876 C2 7877 D3

1800 F2 1801 C5 1805 A2 1810 C2 1875 H1 1878 B3 1880 B5 1881 G1 2804 F3 2809 E4 2826 D3 2828 D4 2837 E5 2838 F2 2839 E5 2851 C2 2858 B2 2860 B1 2861 B1 2873 H2 2875 G3 2876 B2 2881 G3 2885 D2 2888 F4 3812 F4 3815 G3 3835 F5 3851 G2 3852 E5 5802 B4 7806 F5 7807 D5 7871 H3

Mapping

Copperside

Componentside

10-910-9

+

-

+

-

VDD

STB

D1

EN1

SRG8

M

9101112

CAROUSEL-MOTOR

delay circuitry

PORE

C

D

E

F

voltage stab.

D

3

1 2 3 4 5 6 7 8 9 101112131415

12345678

2873 D6 2875 E6 2876 C7

2877 F11

SILD

DRAWER-MOTOR

board

GND

SHR_STR

2

5.6V version only

GNDA

13 14 15

A

B

C

D

E

F

G

H

A

B

3714 F8 3715 G8 3716 B3 3717 B3

1882

mainboard

(19 Pin)

3CDC-LLC

D

1883

2852 H2 2853 G4 2854 B3

2858 A9 2860 A11 2861 B11 2862 B8 2863 B8 2864 B3

2865 C4 2867 A8 2872 G10

3750 B7

3751 C7 3752 A6 3753 A6

3V-5V log. Level

DIG. OUT

POS rec

FE-ST-VK-N

LEFT

DIPMATE

1

from digital-out circuitry

SDA

to 7877 on part 1

DOWN

1

2878 F11 2881 F8 2882 B10 2893 F12 3700 H2

3705 G4 3706 G4 3707 G4 3708 H4 3711 G5 3712 B4

3713 G8

3876 C11 3877 F12 3878 E12 3879 D7

3

RF-500TB

1876

2

changer control

GND

COAX2/EBU

DRIVE UP/

3718 G3

3730 G2 3731 G2 3732 G2 3733 G2 3734 H2 3740 A7

3741 A7 3742 B7 3743 B7 3744 A9 3746 B10 MP724 D8

MP725 D8

MP726 D8 MP740 H14

to/from 7877 on part 1

D

3809 B2 3814 D12 3831 G4

3851 D7 3858 A11 3859 B11 3860 B7 3861 B8 3864 A7

3865 A10 3866 A10 3868 B10 3869 B10 3871 F12 3872 C13

3874 C13 3875 C12

MP811 F14 MP822 E3 MP823 E3 MP824 D4

BASIC VERSION

COAX1/+3V

6871 F8 6872 E8 6873 E8 6874 G7

6875 F7 6876 D13 6877 D12 6878 E8 6879 G4 7805-A B9

7805-B A8 7812 G8 7871 C5 7873 D10 7874 C12 7875 D12

7876 G3 MP721 C8 MP722 E8 MP723 D8

MP886 G3 MP887 H5

MP888 G5 MP889 G5

FROM 7877 ON PART 1

SHR_CL

3.2V

SICL

5V1

MP741 G14 MP742 G14 MP801 E12 MP803 F10

MP804 G14 MP805 F13 MP806 F13 MP807 F14 MP808 F13 MP810 F13

4803 B4 4811 A7 4812 B7

4876 D13 5802 B4

+5V(+5.6V)

DATA

GND

MP825 D4 MP830 A7

MP832 G9 MP833 F14 MP835 F14 MP854 A13 MP856 E14 MP857 B13

MP863 C11 MP865 D11 MP866 E8 MP867 E8 MP868 F8 MP869 C12

MP871 D6 MP874 D12 MP881 G2 MP882 G2

EBU_GND

5

8003

Transformer

1877

#

3880 E6 3881 E7 3882 D7 3883 D6 3884 D6 3885 D6

3886 E7 3887 D6 3888 F12 3890 F11 3891 F11 3893 F11

3898 F7 3899 D12 3905 C5

4

D

logic

(15 Pin)

0V

G

H

1805 E15 1875 D2 1878 E2 1880 F8 1881 E8 2829 D6

2830 C9 2831 B9 2832 A8

Output enable

+10V

GND

part 2

MP890 B3 MP891 B5 MP892 B5 MP897 E13

MP898 E13 MP899 E14

0V

to combi-

D

TRAY POS

8002

SW_INFO

POS1 rec

RIGHT

EBUGND

2860

10u

2878

220p

3874 10K

3858

47K

1K

3891

BAS216

6876

1880

10K

3878

9

12

5

3

4

8

11

15

7871

TDA7073A

14

10

2

1

6

7

16

13 OUT1-

220R

3898

1

2

3

4

5

GNDA

1875

FE-ST-VK-N

220R

3887

47p

2877

3744

10K

3741

22K

7875

BC847B

3899

100R

3R3

3851

4811

3872 10K

2867

220p

3746

10K

3860

220p

2862

3715

100K

10K

22K

3713

3879

100K

2858

220u

470R

3893

10K

3714

3742

22K

220p

2893

BC847B

7812

8

4

TDA1308T

7805-A

3

2

1

BAS216

6871

1K

3750

13

12

11

9

10

1

16

8

HEF4094BT

7873

3

2

15

4

5

6

7

14

10K

3877

2863

220p

10u

GNDA

3875

10K

2875

6874

BAS216

BZX284-C3V9

6877

33R

3814

4876

3740

22K

BZX284-C

6875

2872

47n

2861

10u

100R

3868

100R

3865

3864

100R

GNDA

22n

2829

3884

270R

3859

47K

3

1878

DIPMATE

1

2

2831

100p

3876

100K

3883 10K

1881

BAS216

6873

GNDA

47K

3880

3K9

3882

3885

10K

GNDA

7874

BC847B

GNDA

3861

10K

3871

BAS216

6872

100K

3881

10K

3888

3886

47K

3751

1K

2873

4u7

2881

47u

3743

22K

2882

220p

TDA1308T

5

6

7

8

4

7805-B

6

7

8

9

17

18

19

2

20

21

22

23

3

4

5

1

10

11

12

13

14

15

6

7

8

9

2

3

4

5

1

10

11

12

13

14

15

16

6

7

8

9

17

18

19

2

3

4

5

1

10

11

12

13

14

15

16

1805

6878

BAS216

GNDA

2832

100p

GNDA

47n

2830

3890

1K

2876

220u

GNDA

COAX1

+5.6V

+3.3V

+5V

RN

RP

LN

LP

COAX2

+4V

+5.6V

+10V

+3.3V

+10V

SICL

SDA

PORE

SILD

CD-TEXT

GND

DQSY

(23 Pin)

uP_CLK

SRDT

FE-ST-VK-N

PROTECTION

TIMING & SYNC

CHECK

CRC

INTERF

CPU

RAM

2 PORT

32 x 8

only during

11MHz

TOC-reading

DQSY

3.3ms

CD-Text circuitry (optional)

7.35KHz

on

to

SRDT

4V

SCLK

CD-TEXT INFO

part1

7877

2853

22n

470R3734

470R3733

10K3711

33K

3730

470R3708

470R3732

3707 470R

3700 470R

47n

2852

3705

220R

470R3706

3718

4K7

10K3731

8

VDD

14

WFCK4

XMODE6

13DQSY

1

EXCK

GND

7

MCK5

2 SBSO

SCLK 11

SCOR3 SRDT 12

9SW1

SW2 10

TEST

7876 LC89170M

6879

BZX284-C3V9

3831

100R

+5.6V

RCK

SUB

SBSY

SFSY

CL11

4.9V

2V

0V

4V

2.3V

2V

4.9V

0V

4V

4.9V

4.1V

5.2V

10V

5.2V

0V

5.2V

5.1V

5.2V

3.3V

4.2V

5V(5.6V)

2.3V

0V

2V

0V

4.9V

0V

2V

5.2V

0V

5.1V

. . . V DC voltages measured in

PLAY MODE

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

EVM

V

4.5V

7877

from

on part1

10R

3809

470R

3809

2864

22p

2854

47n

3716

470R

3716

470R

DOBM

7877

from

on part1

DOBM

10R

3712

1R

3717

10R

3712

to 1805

COAX2

COAX1

5802 920927152B

1

2

34

6

78

2865

22n

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

digital out circuitry

(not for 75Ω Versions)

3CDC-LC-DA11 Exploded view 2000 09 07

Pos. 51

Pos. 53

Pos. 52

Pos. 47

Pos. 48

Pos. 49

Pos. 43

Pos. 44

Pos. 42

Pos. 57

54

53

47

55

56

31

30

35

32

31

32

33

34

X spare part

non spare part

Y

57

58

52

48

45 5x 4x

4x

46

49

44

43 42 59 41

21

20

51

23

2x

EXPLODED VIEW (3CDC-LC MODULE)

MECHANICAL PARTS

Loader → this page

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

20 3103 304 66500 DRAWER 21 3140 114 29070 PRESSURE RING-DA11 23 3140 111 21270 METAL RING-DA11 30 3103 304 66560 SUPPORT 31 4822 529 10386 RUBBER DAMPER CD DRIVE, REAR

32 4822 529 10387 RUBBER DAMPER CD DRIVE, FRONT 33 3103 304 06970 WASHER 35 3103 309 05310 CD DRIVE DA11T3CN 36 3104 119 40010 MOTOR MABUCHI RF-500TB-12560 37 4822 361 10753 CAROUSEL MOTOR

41 3103 304 66480 FRAME 42 3103 304 66540 BRACKET-GUIDING 43 3103 301 06460 SPRING-GUIDING 44 3103 304 06890 GEAR-3 45 3103 304 06980 NAIL FIXATION

46 3103 304 06880 GEAR-2 47 3103 304 66530 BRACKET-LOAD 48 3103 304 06910 CAM 49 3103 304 66510 GUIDING 51 3103 304 06900 GEAR-4

52 3103 304 06870 GEAR-1 53 3103 304 06960 PULLEY-FRAME 54 3103 304 66910 DRIVING-BELT-DRAWER 55 4822 361 10753 TRAY MOTOR 56 4822 502 12548 SCREW M2,6X3,5

57 3103 304 69880 COVER-DA11 59 4822 466 12146 RUBBER

MECHANICAL PARTS

Drawer → Chapter 10-11

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

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

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

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

10-10 10-10

10-11

3CDC-LC Drawer assy 1999 09 13

37

20

32

35

33

36

29

31

34

24 30

3x

27

24

22

20

23

25

21

26

28

Drawer top view

Drawer bottom view

X spare part

non spare part

Y

10-12

MISCELLANEOUS

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

35 3103 309 05310 CD DRIVE DA11T3CN 37 4822 361 10753 CAROUSEL MOTOR

55 4822 361 10753 TRAY MOTOR 1800 2422 025 17389 FLEX FOIL CONNECTOR 16Pin 1805 4822 265 10979 FLEX FOIL CONNECTOR 15Pin

1805 4822 265 11545 FLEX FOIL CONNECTOR 19Pin 1875 4822 267 10958 FLEX FOIL CONNECTOR 5Pin 1876 2422 025 08332 FLEX FOIL CONNECTOR 5Pin 1880 4822 276 13503 SWITCH, Tray switch 1881 4822 276 13503 SWITCH, Drive UP/DOWN

1882 4822 276 13503 SWITCH, CD Pos.1 recognized 1883 4822 276 13503 SWITCH, valid CD Play position 8002 3103 308 91990 FLEX FOIL CABLE 5P 200mm 1:n 8005 3103 308 92930 FLEX FOIL CABLE 16P 170mm 1:n

CAPACITORS

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

2800© 4822 126 10326 180pF 5% 2801© 4822 126 13883 220pF 5% 50V 2802© 4822 126 10326 180pF 5% 2803© 4822 126 13883 220pF 5% 50V 2804 4822 124 41751 47µF 20% 16V

2805© 4822 126 13883 220pF 5% 50V 2806© 4822 126 13883 220pF 5% 50V 2807© 4822 126 10326 180pF 5% 2808© 4822 126 13883 220pF 5% 50V 2809 4822 124 40746 0,22µF 20% 63V

2810© 5322 122 32531 100pF 5% 50V 2811© 4822 126 13883 220pF 5% 50V 2812© 2222 867 15339 33pF 5% 50V 2813© 4822 126 14226 82pF 50V 2814© 2238 780 59861 680nF 10% 16V

2815© 4822 126 10326 180pF 5% 2816© 4822 126 14247 1,5nF 10% 50V 2817© 4822 126 14249 560pF 10% 50V 2818© 4822 126 13344 1,5nF 5% 63V 2819© 5322 126 11578 1nF 10% 63V

2820© 4822 126 14305 100nF 10% 16V 2822© 4822 122 33127 2,2nF 10% 63V 2823© 4822 122 33777 47pF 5% 63V 2824© 4822 126 13751 47nF 10% 50V 2825© 5322 126 11582 6,8nF 10% 63V

2826 4822 124 12362 47µF 20% 4V 2828 4822 124 12362 47µF 20% 4V 2829© 3198 017 42230 22nF 10% 50V 2830© 4822 126 13751 47nF 10% 50V 2831© 4822 122 31765 100pF 5% 50V

2832© 4822 122 31765 100pF 5% 50V 2835© 3198 024 44730 47nF 5% 50V 2836© 3198 024 44730 47nF 5% 50V 2837 4822 124 40433 47µF 20% 25V 2838 4822 124 40248 10µF 20% 63V

2839 4822 124 40433 47µF 20% 25V 2840© 4822 126 14585 100nF 10% 50V 2841© 5322 126 10511 1nF 5% 50V 2842© 4822 126 14247 1,5nF 10% 50V 2844© 3198 016 31020 1nF 5% 25V

2850© 5322 126 11578 1nF 10% 63V 2851 4822 124 42383 220µF 20% 4V 2855© 4822 126 10326 180pF 5% 2856© 4822 126 13691 27pF 1% 63V 2857© 5322 126 11583 10nF 10% 63V

2858 4822 124 12245 220µF 20% 16V 2860 4822 124 11947 10µF 20% 16V

CAPACITORS

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

2861 4822 124 11947 10µF 20% 16V 2862© 4822 126 13883 220pF 5% 50V 2863© 4822 126 13883 220pF 5% 50V 2865© 4822 126 14494 22nF 10% 25V 2867© 4822 126 13883 220pF 5% 50V

2872© 3198 024 44730 47nF 5% 50V 2873 4822 124 80231 47µF 20% 16V 2875 4822 124 11947 10µF 20% 16V 2876 4822 124 12245 220µF 20% 16V 2877© 4822 122 33777 47pF 5% 63V

2878© 4822 126 13883 220pF 5% 50V 2881 4822 124 40769 4,7µF 20% 100V 2882© 4822 126 13883 220pF 5% 50V 2885 4822 124 40769 4,7µF 20% 100V 2887© 4822 126 14585 100nF 10% 50V

2888 4822 124 80231 47µF 20% 16V 2891© 4822 126 14247 1,5nF 10% 50V 2893© 4822 122 33575 220pF 5% 50V 2894© 3198 017 44740 470nF 20% 10V 2895© 4822 126 14305 100nF 10% 16V

2896© 4822 126 14305 100nF 10% 16V 2897© 4822 126 14305 100nF 10% 16V

RESISTORS

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

3701© 4822 051 20479 47Ω 5% 0,1W 3702© 4822 051 20479 47Ω 5% 0,1W 3703© 4822 051 20479 47Ω 5% 0,1W 3704© 4822 117 12917 1Ω 5% 0,06W 3710© 4822 117 11148 56kΩ 1% 0,1W

3712© 4822 051 30109 10Ω 5% 0,06W 3713© 4822 051 30223 22kΩ 5% 0,06W 3714© 4822 051 30103 10kΩ 5% 0,06W 3715© 4822 117 13632 100kΩ 1% 0,06W 3716© 4822 051 30471 470Ω 5% 0,06W

3717© 4822 117 12917 1Ω 5% 0,06W 3719© 4822 051 30102 1kΩ 5% 0,06W 3720© 4822 051 20474 470kΩ 5% 0,1W 3721© 4822 051 20393 39kΩ 5% 0,1W 3723© 4822 051 30272 2,7kΩ 5% 0,06W

3724© 4822 117 12902 8,2kΩ 1% 0,06W 3725© 4822 051 30184 180kΩ 5% 0,06W 3730© 4822 051 20333 33kΩ 5% 0,1W 3740© 4822 051 20223 22kΩ 5% 0,1W 3741© 4822 051 20223 22kΩ 5% 0,1W

3742© 4822 051 20223 22kΩ 5% 0,1W 3743© 4822 051 20223 22kΩ 5% 0,1W 3744© 4822 051 30103 10kΩ 5% 0,06W 3746© 4822 051 30103 10kΩ 5% 0,06W 3750© 4822 051 30102 1kΩ 5% 0,06W

3751© 4822 051 30102 1kΩ 5% 0,06W 3789© 4822 051 30471 470Ω 5% 0,06W 3790© 4822 051 30561 560Ω 5% 0,06W 3791© 4822 051 30152 1,5kΩ 5% 0,06W 3792© 4822 051 30332 3,3kΩ 5% 0,06W

3793© 4822 117 12968 820Ω 5% 0,06W 3794© 4822 117 12968 820Ω 5% 0,06W 3795© 4822 051 30222 2,2kΩ 5% 0,06W 3796© 4822 051 30332 3,3kΩ 5% 0,06W 3798© 4822 051 30102 1kΩ 5% 0,06W

3799© 4822 051 30102 1kΩ 5% 0,06W 3800© 4822 117 11148 56kΩ 1% 0,1W 3801© 4822 051 30103 10kΩ 5% 0,06W 3802© 4822 117 11148 56kΩ 1% 0,1W

ELECTRICAL PARTSLIST 3CDC-LLC-DA11 MODULE

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

10-13

RESISTORS

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

3803© 4822 117 10833 10kΩ 1% 0,1W 3804© 4822 051 30103 10kΩ 5% 0,06W 3805© 4822 051 30103 10kΩ 5% 0,06W 3806© 4822 051 30103 10kΩ 5% 0,06W 3807© 4822 051 30103 10kΩ 5% 0,06W

3808© 4822 051 30103 10kΩ 5% 0,06W 3809© 4822 051 20471 470Ω 5% 0,1W 3811© 4822 117 11148 56kΩ 1% 0,1W 3812 4822 053 10228 2,2Ω 5% 1W 3813© 4822 117 13608 4,7Ω 5% 0,06W

3814© 4822 051 30339 33Ω 5% 0,06W 3815 4822 052 10478 4,7Ω 5% NFR 3818© 4822 051 30222 2,2kΩ 5% 0,06W 3819© 4822 051 20471 470Ω 5% 0,1W 3820© 4822 051 30222 2,2kΩ 5% 0,06W

3821© 4822 051 30222 2,2kΩ 5% 0,06W 3822© 4822 051 30222 2,2kΩ 5% 0,06W 3825© 4822 051 10102 1kΩ 2% 0,25W 3826© 4822 051 30223 22kΩ 5% 0,06W 3827© 4822 051 20273 27kΩ 5% 0,1W

3828© 4822 051 20223 22kΩ 5% 0,1W 3831© 4822 051 30101 100Ω 5% 0,06W 3832© 4822 051 30103 10kΩ 5% 0,06W 3833© 4822 051 20393 39kΩ 5% 0,1W 3834© 4822 051 20393 39kΩ 5% 0,1W

3835 4822 052 10478 4,7Ω 5% NFR 3837© 4822 051 10102 1kΩ 2% 0,25W 3838© 4822 051 30102 1kΩ 5% 0,06W 3839© 4822 051 20124 120kΩ 5% 0,1W 3840© 4822 051 30124 120kΩ 5% 0,06W

3841© 4822 117 10833 10kΩ 1% 0,1W 3842© 4822 117 10833 10kΩ 1% 0,1W 3843© 4822 117 10834 47kΩ 1% 0,1W 3844© 4822 051 30332 3,3kΩ 5% 0,06W 3845© 4822 117 10833 10kΩ 1% 0,1W

3846© 4822 117 10834 47kΩ 1% 0,1W 3847© 4822 051 30472 4,7kΩ 5% 0,06W 3849© 4822 051 20334 330kΩ 5% 0,1W 3850© 4822 051 30103 10kΩ 5% 0,06W 3851 4822 052 10338 3,3Ω NFR25

3852 4822 052 10228 2,2Ω 5% 0,33W 3853© 4822 051 20471 470Ω 5% 0,1W 3858© 4822 117 12925 47kΩ 1% 0,06W 3859© 4822 117 10834 47kΩ 1% 0,1W 3860© 4822 117 10833 10kΩ 1% 0,1W

3861© 4822 051 30103 10kΩ 5% 0,06W 3862© 4822 051 20121 120Ω 5% 0,1W 3863© 4822 117 11373 100Ω 1% 0,1W 3864© 4822 117 11373 100Ω 1% 0,1W 3865© 4822 051 30101 100Ω 5% 0,06W

3867© 4822 051 30121 120Ω 5% 0,06W 3868© 4822 051 30101 100Ω 5% 0,06W 3870© 4822 051 20472 4,7kΩ 5% 0,1W 3871© 4822 051 30103 10kΩ 5% 0,06W 3873© 4822 051 20471 470Ω 5% 0,1W

3875© 4822 051 30103 10kΩ 5% 0,06W 3876© 4822 117 13632 100kΩ 1% 0,06W 3877© 4822 051 30103 10kΩ 5% 0,06W 3878© 4822 051 30103 10kΩ 5% 0,06W 3879© 4822 117 10837 100kΩ 1% 0,1W

3880© 4822 051 30392 3,9kΩ 5% 0,06W 3881© 4822 117 13632 100kΩ 1% 0,06W 3882© 4822 117 12925 47kΩ 1% 0,06W

RESISTORS

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

3883© 4822 117 10833 10kΩ 1% 0,1W 3884© 4822 051 30271 270Ω 5% 0,06W 3885© 4822 117 10833 10kΩ 1% 0,1W 3886© 4822 117 12925 47kΩ 1% 0,06W 3887© 4822 051 30221 220Ω 5% 0,06W

3888© 4822 117 10833 10kΩ 1% 0,1W 3889© 4822 051 20471 470Ω 5% 0,1W 3890© 4822 051 30102 1kΩ 5% 0,06W 3891© 4822 051 30102 1kΩ 5% 0,06W 3892© 4822 051 20471 470Ω 5% 0,1W

3893© 4822 051 30471 470Ω 5% 0,06W 3894© 4822 051 30101 100Ω 5% 0,06W 3895© 4822 117 12971 15Ω 5% 0,06W 3898© 4822 051 30221 220Ω 5% 0,06W 3899© 4822 051 30101 100Ω 5% 0,06W

3900© 4822 117 12955 2,7kΩ 1% 0,1W 3901© 4822 117 10833 10kΩ 1% 0,1W 3904© 4822 117 13632 100kΩ 1% 0,06W 4800© 4822 051 20008 CHIP JUMPER 0805 4801© 4822 051 20008 CHIP JUMPER 0805

4802© 4822 051 20008 CHIP JUMPER 0805 4803© 4822 051 30008 CHIP JUMPER 0603 4804© 4822 051 20008 CHIP JUMPER 0805 4805© 4822 051 30008 CHIP JUMPER 0603 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 4817© 4822 051 20008 CHIP JUMPER 0805

4818© 4822 051 20008 CHIP JUMPER 0805 4819© 4822 051 20008 CHIP JUMPER 0805 4820© 4822 051 20008 CHIP JUMPER 0805 4821© 4822 051 20008 CHIP JUMPER 0805 4822© 4822 051 20008 CHIP JUMPER 0805

4823© 4822 051 20008 CHIP JUMPER 0805 4824© 4822 051 30008 CHIP JUMPER 0603 4825© 4822 051 30008 CHIP JUMPER 0603 4826© 4822 051 20008 CHIP JUMPER 0805 4828© 4822 051 20008 CHIP JUMPER 0805

4829© 4822 051 20008 CHIP JUMPER 0805 4830© 4822 051 20008 CHIP JUMPER 0805 4831© 4822 051 20008 CHIP JUMPER 0805 4832© 4822 051 30008 CHIP JUMPER 0603 4833© 4822 051 20008 CHIP JUMPER 0805

4834© 4822 051 20008 CHIP JUMPER 0805 4835© 4822 051 20008 CHIP JUMPER 0805 4838© 4822 051 30008 CHIP JUMPER 0603 4840© 4822 051 20008 CHIP JUMPER 0805 4841© 4822 051 30008 CHIP JUMPER 0603

4842© 4822 051 20008 CHIP JUMPER 0805 4844© 4822 051 20008 CHIP JUMPER 0805 4845© 4822 051 20008 CHIP JUMPER 0805 4846© 4822 051 20008 CHIP JUMPER 0805 4847© 4822 051 20008 CHIP JUMPER 0805

4848© 4822 051 20008 CHIP JUMPER 0805 4850© 4822 051 20008 CHIP JUMPER 0805 4876© 4822 051 20008 CHIP JUMPER 0805

ELECTRICAL PARTSLIST 3CDC-LLC-DA11 MODULE

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

10-14

COILS

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

1810 4822 242 73557 CERAMIC RES. 8,46MHz

DIODES

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

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

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

TRANSISTORS

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

7802© 5322 130 60123 BC807-40 7808© 4822 130 60511 BC847B 7809© 4822 130 60511 BC847B 7810© 4822 130 60511 BC847B 7812© 4822 130 60511 BC847B

7874© 4822 130 60511 BC847B 7875© 4822 130 60511 BC847B

INTEGRATED CIRCUITS

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

7803© 5322 209 82941 LM358D, Dual Opamp 7805© 4822 209 33165 TDA1308T/N1 7806 4822 209 32852 TDA7073A/N2 7807 4822 209 32852 TDA7073A/N2 7871 4822 209 32852 TDA7073A/N2

7873© 5322 209 11306 HEF4094BT, SHIFT REGISTER 7877© 9352 641 80557 SAA7324H/M2B,“CD10“ SIGN.PROC.

ELECTRICAL PARTSLIST 3CDC-LLC-DA11 MODULE

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

11-1

WIRING DIAGRAM

TO MATRIX SURR

(For MTRX sets only)

>

11-1

P2002 110/135W MODULE

MAINS BOARD - COMPONENT VIEW

MAINS SOCKET - COMPONENT VIEW

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 3433 pt7 dd wk0139

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 3433 pt7 dd wk0139

MAINS SOCKET - CIRCUIT DIAGRAM

1901 B1 5900 A2

5901 A2 8901_A B2

8902_A A2 9901 A2

9902 B2

12

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

A

B

2

L

1

N

1901

9901

For /22

5900

3

4

12 12

5901

43

For /21

9902

3139 118 53730...for 88330...3433 pt7 dd wk0139

8902_A

8901_A

12

A

B

MAINS BOARD - CIRCUIT DIAGRAM

11-3

1902 A3 1903 D1 1904 D2 1905 B2 1911 A10

1912 A10 1913 A10 1914 E7 1921 A6 1922 A6

1923 A6 1924 B6 1925 C6 1926 C6 2901 D2

2902 D3 2903 E3 2904 E3 2905 E3 2911 F2

2912 F3 2913 F3 2921 A7 2922 A7 2923 A8

1 2345678910

: PROVISION

*

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

A

For /22

5906

2422 535 94821

9903

12

B

8902_B

L

N

8901_B

5906

43

5902

43

1905

T6.3A UL T5A IEC

12

9904

For /21 5902

3104 210 50950

C

not in /21 120 OHM / 1W for /37 470 OHM / 1W for /22

3902

D

E

F

10M

3901

gnd_s

9907 1903

T200mA

LPS

5903

98TS-037A-5

3955

1K

OPTIONAL FOR

/22, /37

T200mA

1

6905

1K

6930

BZX79-C5V1

gnd_s

1904

9908

6906

1N4148

1K

3903

1N4148

6915

2901

gnd_s

1N4148

3904

47n

2924 A8 2925 A8 2926 A8 2927 B8 2928 B9

SDKGA

1902

127V

1

2

3

240V

5905

4

32

6910

1N4148

6901

1N4003

6902

1N4003

10K

3907

gnd_s

3912

100K

/10V

2911

100u

*

gnd_s

4

5

6

6903

6904

2903

/21only

LPS

2929 B9 2930 B9 2931 B9 2932 B9 2941 C6

1

1N4148

1N4003

/25V

100u

2912

6911

2902

gnd_s

47n

2904

7911 BC547B

100n

1u/50V

2942 C7 2943 C8 2944 C8 2945 D7 2946 D7

1N4003

/50V

100u

*

3913

10K

2913

*

15K for /37

/25V

2905

100u

gnd_s

6900

4K7

9910

3905

9900

8.2V

0V

gnd_s

2947 D7 2948 F4 2949 D7 2953 D10 2997 B8

7901

BC327-25

2K2

7902 BC547B

6907

BZX79-C8V2

7.6V

6916

BZX79-C8V2

2998 B8 3901 E1 3902 D1 3903 E2 3904 E2

3906

5008

5007

5006

5005

5004

5003

BYV10-40

6908

1N4003

6909

gnd_s

3905 D4 3906 D4 3907 E2 3912 F3 3913 F3

2948

/16V

2m2

3914 E5 3921 B6 3922 B7 3923 B8 3941 D8

127V

14V

113V

0V

10R

gnd_s

5921

5920

5919

5918

5917

5916

5915

5914

5913

5912

5911

5910

7912 BC547B

3914

3942 E7 3951 C8 3952 D9 3953 D9 3954 D10

1.2V

6917

6918

gnd_s

3955 F1 5902 B1 5903 D1 5905 B3 5906 A1

T2A5

1925

T1A6

1926

1N4148

T5A

1921

T5A

1922

T5A

1923

T5A

1924

6956

6900 D3 6901 D2 6902 D2 6903 D3 6904 D3

9925

3921

*

1N5392

6924

1N4003

9921

9923

1R

6923

1N5392

6905 E1 6906 E2 6907 E4 6908 D4 6909 E4

99229924

100n

1

100n

2921

F1

F2

NTC

GND

2941

100n

6925

1N5392

6926

1N5392

2945

1

2

3

4

5

6

7

/25V

2946

6m8/25V

4m7

***

To L/R + Sup

FE-BT-VK-N 1914

-Vkk

F1

F2

PD

NTC

LSTBY

LPS

6910 C3 6911 C3 6915 F2 6916 F4 6917 E6

3

2922

6921

GBU6D

2

1N5392

2947

3942

GND

GND_D

9926

/16V

3m3

0R33

6927

6928

2949

4

9927

2942

100n

/25V

4m7

6918 E6 6921 A7 6922 A8 6923 C6 6924 C6

2923

3922

*

100n

6925 C7 6926 C7 6927 C7 6928 C7 6930 F1

47n

2925

6922

14

2924

3m3/50V

/35V

4m7

0R33

2927

2944

GBU6D

/50V

4m7

/35V

3m3

47n

2997

33K

2943

3941

GND

8230

GND

gnd_s

3

2

3951

3923

33K

47R

6955 D10 6956 D6 7901 D4 7902 E4 7911 F3

47n

2998

3952 3953 3954

2926

2928

3m3/50V

220R

/50V

4m7

3K3 3K3

2929

-43V

6K8

3952

7912 D5 7951 C9 7952 C10 8230 F8 8901_B B1

8902_B B1 9900 E4 9903 A1 9904 B1 9907 D1

9930

9908 D2 9910 D4 9921 A6 9922 A6 9923 B6

To C/S_DPL

DIPMATE

1911

1

2

3

4

5

6

9924 B6 9925 B6 9926 B7 9927 B7 9930 A10

To L/R + Sup

DIPMATE

1912

9931

2931

/50V

6m8

2932

3m3/50V

/50V

6m8

2930

3m3/50V

GND_D

7951

BC327-40

-38V

-37V

6K8

3953

7952

BC327-40

-33V

2953

*

390R

3954

/50V

22u

FTD bias

-VKK

6955

-33V

BZX79-C33

GND_D

others70W

390R

6K8 6K8

2997 2927 2998

2928 2929 2930 2931 2932

70W

3m3/50V

LPC

L

Z

H

-

4m7/50V

lpc

float

H

100W

4m7/50V

-

- 3m3/50V

-

3m3/50V

Mode

relay

LSTB

OFF

DEMO, 12V OFF

ON

ON, 12V ON

ON

3139 118 53730...for 88160...3433 pt7 dd wk0139

1913

135W

-

1

2

3

4

5

6

7

8

9

9931 B10

A1

B1

GND_D

B2

A2

+D

GND

+D2

A

B

C

D

E

F

1 2345678910

11-4 11-4

LEFT/RIGHT AMPLIFIER & SUPPLY BOARD - COMPONENT VIEW

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 3472 pt1 dd wk0151

11-5 11-5

LEFT/RIGHT AMPLIFIER & SUPPLY BOARD - CIRCUIT DIAGRAM (PART 1)

A

B

C

D

E

F

EH-B 1250

A1

B1

GND_D

B2

A2

+D

GND

+D2

CDR ONLY

FE-BT-VK-N

1252

-Vkk

F1

F2

PD

NTC

LSTBY

LPS

1 23456789

EH-B

1251

1

2

3

4

5

6

7

8

9

T1A

1280

T2.5A FOR CDR

9250

3

7254

BDW94C

3258

22K

3259

470K

7255 BC547B

1

2

3

4

5

6

7

B1

2K2

3250

7250

BDX53BFP

27.5V

12.9V

33K

2K2

3251

3252

3253

470R

**

12.5V

GND_M

/16V

10u

0V

6252

BZX55-B4V7

3262

100R

3263

150R

GND

7251

BC547B

9251

NON CDR

+11V Reg

2

2255

100K

/16V

220u

2256

3260

1

2K2

3261

GND

7256 BC547B

/50V

2254

1u

3265

2K2

: PROVISION

*

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

2250

100u

11.8V

3254

/50V

3290

*

0R33

9960

470R

BC547B

+11V_M

7253

2257

NON-CDR

15K

3268

2K7

3271

GND

BC547B

7252

*

12.8V

0V

GND_M

13V

/50V

2258

10u

+5V6

0V

2251

2252

3n3

0.6V

7257

L7805

1

IN OUT

GND

0.6V

6253

100n

3269

6K8

6257

1N4148

7259 BC337-25

0.6V

/50V

10u

2

GND

6251

3255

3256

GND_M

3

3264

1N4148

3K3

+11V_A +11V_M

2253

BZX79-B10

GND_M

180R

BC547B

120R

5.7V

10K

6254

1N4003

6256

1N4148

1K

3270

GND

3272

5K6

3292

/25V

47u

3400

7242

NON CDR

CDR ONLY

100n

2259

GND

BC547B

6258

BZX79-B5V6

6250

BZX79-C15

STP16NE06 7240

1K

3401

3409

CDR only

9252

9253

3406

*

7301

*

9962

B1

*

100K

7241

BC547B

GND_M

1K5

9965

3407

120K

3257

10K

+11V_cdr

VCD_ON

3402

3403

+5V6

3405

*

120K

9964

100K

3301

4.8V

3300

470R

t

Heatsink NTC

+5V6

0V

GND

7262

BC547B

3302

BC327-25

3303

2300

gnd_f

7260 BC547B

0.3V

LPS

3279

270R

7300

1K

/25V

100u

3273

5.7V

680R

BC557B

7261

0.3V

3275

33K

/16V

2260

3274

100K

10n

GND

SAT

10K

3278

6262

*

1N4148

6261

1N4148

**

GND

47K

0V

0.6V

6265

3281

39K

0V

GND

3304

11.7V

11.6V

3280

1R

8k2

GND

3305

+11V_M

270R

gnd_f

3282

*

3K9

100n

2262

GND

BZX79-C5V1

GND

BC547B

3306

270R

EH-B

1300

1

2

To fan

+5V6

47K

3276

5.7V

BZX79-C6V8

6260

1N4148

NTC

1K

7263

4.5V

+5V6

3286

7265 BC547B

VCD 5V

6259

3277

GND

3283

LPS

3295

5V

BD438

7264

1K

6264

100K

680R

3287

1N4148

GND

2261

6263

2263

3284

3285

1K

AMP_LR_DC

/10V

100u

GND

+5V6

1N4148

/50V

10u

GND

47K

5V

56K

GND

VCD_ON

3288

3289

4K7

GND

8K2

+5V

2265

GND

/16V

47u

FFC

1259

FFC

1260

1

FFC

1261

2

3

4

5

6

7

8

9

10

11

To AF

EH-B 1262

12

13

To AF

VCD sets only

EH-B 1263

1

2

3

4 5

6

7

8

To AF

CDR sets only

EH-B 1264

1

2

3

4

5

6

To CDR

1322_A

gnd_al

GND

GND_D

3139 118 55340...for 91570...3472 pt1 dd wk0151

1323_A

gnd_ar

GND_A

AF_left

GND_pa

AF_right

NTC

LPC

PD

CLIP

AMP_ON

-Vkk

F1

F2

AMP_CS_DC

CDR ON or

VCD_ON

LPS

+11V_A

GND_A

+11V_M

GND_M

+5V6

GND_D

5V_VCD

+11V_cdr

GND_M

GND_D

5V_CDR

GND_M

gnd_f

A

B

C

D

E

F

1250 A1 1251 A1 1252 F1 1259 A9 1260 A9 1261 A9 1262 C9 1263 C9 1264 E9 1280 B1 1300 F7 1322_A F9 1323_A F9 2250 A3 2251 A3 2252 B3 2253 A4 2254 E1 2255 D1 2256 D2 2257 D3 2258 D3 2259 D4 2260 B6 2261 B7 2262 C6 2263 C7 2265 F8 2300 F6 3250 A2 3251 B2 3252 B2 3253 B2 3254 B3 3255 B3 3256 B3 3257 A5 3258 D1 3259 D1 3260 D1 3261 D1 3262 D2 3263 E2 3264 D4 3265 F2 3268 E3 3269 E3 3270 E4 3271 F3 3272 F4 3273 A6 3274 B6 3275 A7 3276 A7 3277 B7 3278 C6 3279 D6 3280 D6 3281 D7 3282 C7 3283 C7 3284 D7 3285 D7 3286 F7 3287 F7 3288 F8 3289 F8 3290 A3 3292 F4 3295 C7 3300 F5 3301 F5 3302 E6 3303 F6 3304 E6 3305 F6 3306 F6 3400 A4 3401 A4 3402 B5 3403 B5 3405 F5 3406 E4 3407 F5 3409 B4 6250 A5 6251 A3 6252 D2 6253 D3 6254 D4 6256 E4 6257 E3 6258 F4 6259 A7 6260 A7 6261 C6 6262 C6 6263 C7 6264 F7 6265 D6 7240 A4 7241 B5

7242 B4 7250 A2 7251 B2 7252 B3 7253 B3 7254 C1 7255 E1 7256 E1 7257 C3 7259 F3 7260 A6 7261 A6 7262 D6 7263 D7 7264 E7 7265 F7 7300 F6 7301 F4 9250 C1 9251 C1 9252 C4 9253 C4 9960 A3 9962 A5 9964 F5 9965 F5

1 23456789

11-6 11-6

LEFT/RIGHT AMPLIFIER & SUPPLY BOARD - CIRCUIT DIAGRAM (PART 2)

1321-A C10 1321-B B10 1322_B B10 1323_B D10 1330 B10 2320 C1 2321 E1

2322 F1 2323 E3 2324 B2 2325 A4 2328 B3 2329 B3 2330 B4

2331 B4 2332 B2 2333 C3 2334 C2 2335 D4 2336 D4 2339 E4

1 234567

A

*

7324

3.3v

3323

3329

6322

2321

3334

3K9

9320

*

9321

*

3338

1K8

-54v

7320 BC556B

3324

100K

10K

3330

1N4148

/50V

2u2

6321

-54v

A1

3322

100K

3331

100K

B

C

D

E

AF_left

AF_right

1N4148

AMP_ON

6320

2320

5v

3320

BC556B

10n

47K

F

# : For Phase Inverse only

: For Non Phase Inverse only

**

: PROVISION

*

& : For 110-150W only

% : For 70-100W only

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

2390

*

4n7

10K

3321

100K

BZX79-C3V3

7321

BC546B

-54.6v

10K

-54v

100n

2322

2340 A3 2341 A5 2342 A5 2343 E5 2344 E5 2345 F4 2350 A7

1K2

3335

gnd_pa

1K

3339

gnd_pa

3327

8240

gnd_pa

2u2

22uF/50V

-54.6v

-54v

7323 BC546B

3332

3333

2324

2332

-53v

0v

22K

1K

/50V

2352 A7 2353 E7 2355 E7 2360 B9 2361 B9 2362 B10 2363 C9

gnd_pa

3336

3404

**

3341

**

2334

**

3325

33K

-55v

56K

gnd_pa

56K

gnd_pa

680R

/50V

22u

gnd_pa

-52v

7322

BC546B

6323

1N4148

2364 C9 2365 C10 2370 E5 2371 A5 2372 C3 2390 A2 2391 C3

2340

47p

3344

22R

2328

*

2333

2372

3326

220R

**

2n2

1n

3328

2323

3392

#

1K

/16V

1m

7325

BC546B

56R

#

3320 C1 3321 C1 3322 C1 3323 D1 3324 D1 3325 D2 3326 D3

56K

3393

0v

-53v

3337

2329

2391

#

gnd_pa

3343

56K

2339

100p

-55v

680R

/50V

22u

gnd_pa

4u7

9331

#

2336

100n

2345

3327 D2 3328 D3 3329 E1 3330 E1 3331 E1 3332 F2 3333 F2

2325 100p

3342

56K

2330

2331

*

9330

**

100R

2335

470p

220p

**

3347

3395

470p

220p

9333

820R

P

Q

R

3334 A1 3335 B2 3336 B2 3337 B3 3338 B1 3339 C2 3341 C2

3342 A4 3343 E4 3344 A3 3345 A6 3346 E6 3347 F4 3348 B7

3349 F8 3350 B6 3351 B6 3352 B6 3353 B7 3354 B7 3355 B7

3356 C7 3357 C7 3358 C8 3359 C6 3360 C6 3361 D6 3362 D7

3363 C7 3364 D7 3365 D7 3366 D7 3367 D8 3368 B8 3369 B8

3370 A8 3371 B8 3372 B9 3373 B9 3374 C8 3375 C9 3376 D9

3377 F9 3378 F9 3379 D9 3380 D10 3381 B9 3382 B9 3392 C3

3393 C3 3395 D4 3404 C2 5300 B8 5301 C8 6320 C1 6321 C1

6322 E1 6323 E3 6324 F8 6330 D10 6331 D9 6332 A7 6360 A8

7320 C1 7321 D2 7322 D2 7323 E1 7324 F1 7325 F3 7327 B7

7328 C7 7329 F10 7330 B5 8240 A2 9320 B1 9321 B1 9323 A9

9329 E9 9330 C4 9331 C4 9333 D4 9341 B5 9342 B9 9343 D9

9355 C7 9356 D7 9360 D10 9361 C10 9362 C10 9363 C10 9961 B5

89 10

3345

AMP_LR_DC

1322_B

GND_AL

9360

**

A1

B1

100n

B2

A2

SPKR LEFT

1321-B

+

4

-

3

EH-B 1330

1

2

3

To Matrix -Surr

1

2

2365

1321-A

SPKR RIGHT

A

B

C

+

-

D

E

F

/63V

2371

100n

2341

-30v

E

G

F

L

M

N

O

100n

&

7326 7330

2342

110W

9961

330R

/100V

22u

70W, 100W

9341

%

STK412-030(110/135W) STK442-110(100W)

-30v

VCC+

-55v

VCC-

2

0v

SUB

31

CH1+RE

4

CH1-RE

5

CH2-RE

6

CH2+RE

7

PRE-

-54v

8

54v

PRE+

9

CH1|IN

0v

10

CH1|NF

0v 0v

11

BIAS

-52v

12

CH2|NF

0v

13

CH2|IN

0v

14

H

55v

I

A

K

J

3350

0R33

3351

0R33

3359

0R33 3360

0R33

3352

3361

30v

B

15v

C

0R33

3353

3362

2350

2352

0R33

/100V

100u

/50V

10u

3355

3354

3 336

3364

330R

560R

330R

560R

9356

*

5 336

3366

9355

47K

1K5

6332

&

3348

&

BC556B 7327

0v

47K

3356

1K5

3357

BC556B

7328

3370

BZX79-B15

*

/1W

1K5

3368

0v

-55v

3358

0v

-55v

47K

3367

47K

2K2

15K

6360

3369

BZX79-B15

5300

15K

3371

*

4R7

5301

3374

*

4R7

100n

*

2363

*

GND_AR

2360

*

9342

100n

9343

100n

4R7

2364

4R7

3381

10K

2361

3372

GND_AL

3375

100n

3376

47K

3373

10K

*

9323

%

3382

6331

3379

47K

6330

BAV21

*

1K

*

3380

100n

BAV21

1K

2362

gnd_s

**

#

9361

9363

#

9362

1323_B

GND_AR

*

/50V

100n

2370

2343

/63V

100n

2344

/100V

22u

3346

330R

-15v

D

2353

2355

10u

/100V

100u

&

6324

3349

BZX79-B15

/1W

1K5

*

3377

3378

9329

%

4K7

47K

7329

*

BC547B

SAT

3139 118 55340...for 91570...3472 pt1 dd wk0151

12

3456789 10

11-7

LEFT/RIGHT AMPLIFIER & SUPPLY BOARD - CIRCUIT DIAGRAM (PART 3)

7326 A1

34

A1

1

+VH

Comparator

+OUT1

-OUT1

+OUT2

-OUT2

Comparator

-VL

-VH

5

6

A2EL

F

3139 118 55340...for 91570...3472 pt1 dd wk0151

A

B

C

D

G

N

O

P

R

Q

For Class H only (110-135W)

7326 STK412-030

SUBSTR

7

IN1

14

NF1

15

CCC

16

IN2

18

NF2

17

12

M

13

+VP

+

-

+

-

-VP

12

CH1

CH2

B1

2

+VL

1234

ELECTRICAL PARTS LIST - MAINS BOARD

MISCELLANEOUS 1901 4822 265 31015!Mains Socket /21/21M 1901 2422 030 00328 1902 2422 129 16478 1903 4822 071 52001 1904 4822 071 52001

!

Mains Socket /37

!

Voltage Selector /21/21M

!

Fuse T200mA /21/21M

!

Fuse T200mA /21/21M

1905 2422 086 10963!Fuse T5A /21/21M 1905 4822 252 51123

!

Fuse T6,3A /37 1914 4822 267 10953 Flex Connector 7P 1921 4822 071 55002!Fuse T5A

!

1922 4822 071 55002

Fuse T5A

+VS

-VS

ELECTRICAL PARTS LIST - MAINS BOARD

1923 4822 071 55002 1924 4822 071 55002 1925 4822 071 52502 1926 4822 071 51602

!

Fuse T5A

!

Fuse T5A

!

Fuse T2,5A

!

Fuse T1,6A

5903 3103 308 30800 5905 4822 280 10382

DIODES

!

Standby Transformer /37

!

Relay

6900 4822 130 31878 1N4003G /37 CAPACITORS 2901 4822 121 43526 47nF 5% 250V 2902 4822 121 43526 47nF 5% 250V 2903 4822 124 40207 100uF 20% 25V /21/21M

A

3

C

2904 4822 124 40255 100uF 20% 63V 2912 4822 124 21913 1uF 20% 63V 2921 4822 121 40518 100nF 10% 250V 2922 4822 121 40518 100nF 10% 250V 2923 4822 121 40518 100nF 10% 250V 2924 4822 121 43526 47nF 5% 250V

8

9

H

I

B

2925 4822 121 43526 47nF 5% 250V 2926 4822 121 43526 47nF 5% 250V 2927 4822 124 12423 4700uF 20% 63V 2928 4822 124 12423 4700uF 20% 63V 2930 2022 020 00644 3300uF 20% 50V 2932 2022 020 00644 3300uF 20% 50V 2941 5322 121 42386 100nF 5% 63V 2942 5322 121 42386 100nF 5% 63V 2944 4822 124 42367 3300uF 20% 35V

C

11

10

K

J

2945 4822 124 12328 6800uF 25V 2948 4822 123 14025 2200uF 20% 16V

6901 4822 130 32245 BYV10-40 /21/21M

6901 4822 130 31878 1N4003G /37

6902 4822 130 32245 BYV10-40 /21/21M

6902 4822 130 31878 1N4003G /37

6903 4822 130 32245 BYV10-40 /21/21M

6903 4822 130 31878 1N4003G /37

6904 4822 130 32245 BYV10-40 /21/21M

6904 4822 130 31878 1N4003G /37

6905 4822 130 30621 1N4148

6906 4822 130 30621 1N4148

6907 4822 130 34382 BZX79-C8V2 /21/21M

6908 4822 130 32245 BYV10-40 /21/21M

6909 4822 130 31878 1N4003G /21/21M

6910 4822 130 30621 1N4148

6911 4822 130 30621 1N4148

6915 4822 130 30621 1N4148

6916 4822 130 34382 BZX79-C8V2

6917 4822 130 30621 1N4148

6918 4822 130 30621 1N4148

!

6921 4822 130 10944

6922 4822 130 10944

GBU6D

!

GBU6D

6923 4822 130 31878 1N4003G RESISTORS

!

3901 4822 053 21106

4

D

3902 4822 053 10121 120R 5% 1W /37 3903 4822 050 11002 1k 1% 0,4W 3904 4822 050 11002 1k 1% 0,4W

10M 5% 0,5W /37

3905 4822 116 52283 4k7 5% 0,5W /21/21M 3905 4822 116 52244 15k 5% 0,5W /37 3906 4822 116 52256 2k2 5% 0,5W /21/21M 3907 4822 050 21003 10k 1% 0,6W /21/21M 3912 4822 116 52234 100k 5% 0,5W 3913 4822 050 21003 10k 1% 0,6W 3914 4822 116 52176 10R 5% 0,5W 3922 4822 050 23303 33k 1% 0,6W 3923 4822 050 23303 33k 1% 0,6W 3941 4822 117 11342 3942 4822 117 11342 3951 4822 052 10479

!

0R33 5% 2W

!

0R33 5% 2W

!

47R 5% 0,33W 3952 4822 116 83961 6k8 5% 3953 4822 116 83961 6k8 5% 3954 4822 116 83881 390R 5% 0,5W 3955 4822 050 11002 1k 1% 0,4W

6923 5322 130 80686 1N5392 6924 4822 130 31878 1N4003G 6924 5322 130 80686 1N5392 6925 4822 130 31878 1N4003G 6925 5322 130 80686 1N5392 6926 4822 130 31878 1N4003G 6926 5322 130 80686 1N5392 6927 4822 130 31878 1N4003G 6927 5322 130 80686 1N5392 6928 4822 130 31878 1N4003G 6928 5322 130 80686 1N5392 6930 4822 130 34233 BZX79-C5V1 6955 4822 130 34142 BZX79-C33 6956 4822 130 31878 1N4003G

TRANSISTORS & INTEGRATED CIRCUITS 7901 4822 130 41246 BC327-25 /21/21M 7902 4822 130 40959 BC547B /21/21M 7911 4822 130 40959 BC547B 7912 4822 130 40959 BC547B 7951 9322 003 63676 TBC327-40 7952 9322 003 63676 TBC327-40

COILS & FILTERS

!

5901 4822 157 11628 5903 3103 308 30600

Mains Choke /21/21M

!

Standby Transformer /21/21M

Note : Only the parts mentioned in this list are normal

service spare parts.

11-8

ELECTRICAL PARTS LIST - LEFT/RIGHT AMPLIFIER & SUPPLY BOARD

MISCELLANEOUS 0028 3139 114 73910 Holder STK PWR2002 150W 1252 4822 267 10953 Flex Connector 7P 1259 4822 267 11039 Flex Connector 11P 1280 4822 071 51002!Fuse T1A 1321 4822 267 31176 L/R Speaker Terminal

3255 4822 116 52213 180R 5% 0,5W 3256 4822 116 52206 120R 5% 0,5W 3257 4822 050 21003 10k 1% 0,6W 3264 4822 050 21003 10k 1% 0,6W 3265 4822 116 52256 2k2 5% 0,5W

3268 4822 116 52244 15k 5% 0,5W CAPACITORS 2250 4822 124 40255 100uF 20% 63V 2251 4822 124 40248 10uF 20% 63V 2252 4822 122 10577 3,3nF 10% 16V 2253 4822 124 40433 47uF 20% 25V 2257 4822 124 40248 10uF 20% 63V 2258 5322 121 42386 100nF 5% 63V 2259 5322 121 42386 100nF 5% 63V 2260 4822 121 51387 10nF 20% 16V 2261 4822 124 41584 100uF 20% 10V 2263 4822 124 40248 10uF 20% 63V 2300 4822 124 40207 100uF 20% 25V 2320 4822 121 43693 10nF 100V 2321 4822 124 22652 2,2uF 20% 50V 2322 5322 121 42386 100nF 5% 63V 2323 4822 124 81144 1000uF 16V 2324 4822 124 22652 2,2uF 20% 50V 2325 4822 122 33195 100pF 10% 50V 2329 4822 124 81151 22uF 50V 2330 4822 122 33519 470pF 10% 50V 2332 4822 124 81151 22uF 50V 2335 4822 122 33519 470pF 10% 50V 2339 4822 122 33195 100pF 10% 50V 2340 4822 126 12726 47pF 5% 50V 2341 5322 121 42386 100nF 5% 63V 2342 4822 124 40764 22uF 100 V 2343 5322 121 42386 100nF 5% 63V 2344 4822 124 40764 22uF 100 V 2345 2020 561 90365 100nF +80/-20% 50V 2350 2020 012 93547 100uF 20% 63V 2352 4822 124 40248 10uF 20% 63V 2353 4822 124 40248 10uF 20% 63V 2355 2020 012 93547 100uF 20% 63V 2361 5322 121 42386 100nF 5% 63V 2362 5322 121 42386 100nF 5% 63V 2364 5322 121 42386 100nF 5% 63V 2365 5322 121 42386 100nF 5% 63V 2370 2020 561 90365 100nF +80/-20% 50V 2371 2020 561 90365 100nF +80/-20% 50V 2372 4822 122 33197 1nF 10% 50V 2391 4822 124 40769 4,7uF 20% 100V

3269 4822 116 83961 6k8 5%

3270 4822 050 11002 1k 1% 0,4W

3271 4822 116 52263 2k7 5% 0,5W

3272 4822 116 52289 5k6 5% 0,5W

3273 4822 116 52228 680R 5% 0,5W

3274 4822 116 52234 100k 5% 0,5W

3275 4822 050 23303 33k 1% 0,6W

3276 4822 116 83884 47k 5% 0,5W

3277 4822 116 52234 100k 5% 0,5W

3279 4822 116 83884 47k 5% 0,5W

3280 4822 116 52303 8k2 5% 0,5W

3281 4822 116 83882 39k 5% 0,5W

3283 4822 116 52228 680R 5% 0,5W

3284 4822 116 83884 47k 5% 0,5W

3285 4822 116 52291 56k 5% 0,5W

3292 4822 116 52269 3k3 5% 0,5W

3295 4822 050 11002 1k 1% 0,4W

3300 4822 116 83883 470R 5% 0,5W

3301 4822 117 12063 NTC DC 5W 10k 5%

3302 4822 116 83876 270R 5% 0,5W

3303 4822 050 11002 1k 1% 0,4W

3304 4822 052 10108

3305 4822 116 83876 270R 5% 0,5W

3306 4822 116 83876 270R 5% 0,5W

3320 4822 116 83884 47k 5% 0,5W

3321 4822 116 52234 100k 5% 0,5W

3322 4822 050 21003 10k 1% 0,6W

3324 4822 116 52234 100k 5% 0,5W

3325 4822 050 23303 33k 1% 0,6W

3326 4822 116 83872 220R 5% 0,5W

3327 4822 050 21003 10k 1% 0,6W

3328 4822 050 11002 1k 1% 0,4W

3329 4822 050 21003 10k 1% 0,6W

3330 4822 116 52234 100k 5% 0,5W

3331 4822 116 52234 100k 5% 0,5W

3332 4822 116 52257 22k 5% 0,5W

3333 4822 050 11002 1k 1% 0,4W

3334 4822 116 52276 3k9 5% 0,5W

3335 4822 116 52207 1k2 5% 0,5W

3336 4822 116 52291 56k 5% 0,5W

3337 4822 116 52228 680R 5% 0,5W

3338 4822 116 52249 1k8 5% 0,5W RESISTORS 3250 4822 116 52256 2k2 5% 0,5W 3251 4822 116 52256 2k2 5% 0,5W 3253 4822 116 83883 470R 5% 0,5W

3339 4822 050 11002 1k 1% 0,4W

3342 4822 116 52291 56k 5% 0,5W

3343 4822 116 52291 56k 5% 0,5W

3344 4822 116 52186 22R 5% 0,5W

!

1R 5% 0,33W

ELECTRICAL PARTS LIST - LEFT/RIGHT AMPLIFIER & SUPPLY BOARD

3345 4822 053 10221 3345 4822 053 10331 3346 4822 053 10221 3346 4822 053 10331 3347 4822 116 52231 820R 5% 0,5W 3348 4822 053 10152 1k5 5% 1W 3349 4822 053 10152 1k5 5% 1W 3350 2322 194 96001!0R33 5% 3351 2322 194 96001 3352 2322 194 96001 3353 2322 194 96001 3354 4822 116 52226 560R 5% 0,5W 3355 4822 116 52219 330R 5% 0,5W 3356 4822 116 83884 47k 5% 0,5W 3357 4822 116 52243 1k5 5% 0,5W 3358 4822 116 83884 47k 5% 0,5W 3359 2322 194 96001!0R33 5% 3360 2322 194 96001 3361 2322 194 96001 3362 2322 194 96001 3363 4822 116 52219 330R 5% 0,5W 3364 4822 116 52226 560R 5% 0,5W 3365 4822 116 83884 47k 5% 0,5W 3366 4822 116 52243 1k5 5% 0,5W 3367 4822 116 83884 47k 5% 0,5W 3368 4822 116 52244 15k 5% 0,5W 3369 4822 116 52244 15k 5% 0,5W 3372 4822 053 10478 4R7 5% 1W 3373 4822 050 21003 10k 1% 0,6W

!

220R 5% 1W /21/21M

!

330R 5% 1W /37

!

220R 5% 1W /21/21M

!

330R 5% 1W /37

!

0R33 5%

!

0R33 5%

!

0R33 5%

!

0R33 5%

!

0R33 5%

!

0R33 5%

6265 4822 130 34233 BZX79-C5V1 6320 4822 130 30621 1N4148 6321 5322 130 31504 BZX79-C3V3 6322 4822 130 30621 1N4148 6323 4822 130 30621 1N4148 6324 4822 130 34281 BZX79-B15 6332 4822 130 34281 BZX79-B15 6360 4822 130 34281 BZX79-B15

TRANSISTORS & INTEGRATED CIRCUITS 7250 9322 139 23687 BDX53BFP 7251 4822 130 40959 BC547B 7253 4822 130 40959 BC547B 7257 4822 209 31841 L7805CP 7259 4822 130 40981 BC337-25 7260 4822 130 40959 BC547B 7261 4822 130 44568 BC557B 7262 4822 130 40959 BC547B 7263 4822 130 40959 BC547B 7300 4822 130 41246 BC327-25 7320 4822 130 41691 BC556B 7321 4822 130 44461 BC546B 7322 4822 130 44461 BC546B 7323 4822 130 44461 BC546B 7324 4822 130 41691 BC556B 7325 4822 130 44461 BC546B 7326 9322 169 76682 STK412-030 7327 4822 130 41691 BC556B

7328 4822 130 41691 BC556B 3375 4822 050 21003 10k 1% 0,6W 3376 4822 053 10478 4R7 5% 1W

Note : Only the parts mentioned in this list are normal 3381 4822 116 83884 47k 5% 0,5W 3382 4822 116 83884 47k 5% 0,5W 3392 4822 050 15609 56R 1% 0,4W 3393 4822 116 52291 56k 5% 0,5W 3395 4822 116 52175 100R 5% 0,5W

COILS & FILTERS

!

5300 4822 157 70599 5301 4822 157 70599

IND FXD BEAD EMI

!

IND FXD BEAD EMI

DIODES 6250 4822 130 34281 BZX79-C15 6251 4822 130 61219 BZX79-B10 6253 4822 130 30621 1N4148 6254 4822 130 31878 1N4003G 6256 4822 130 30621 1N4148 6257 4822 130 30621 1N4148 6258 4822 130 34173 BZX79-B5V6 6259 4822 130 34278 BZX79-C6V8 6260 4822 130 30621 1N4148 6263 4822 130 30621 1N4148

service spare parts.

12-1 12-1

BRIEF INTRODUCTION OF THE AF9 BOARD

The AF9 Board consists of the following features :

a. TDA7468D IC

TDA7468D IC (7501) which includes functions such as source selection, loudness control, dynamic bass control, treble control, volume control and muting function. Sound features such as ALC, DBB, DSC and IS are controllable via I2C Bus from the microprocessor.

The TDA7468D IC caters for 4 input sources namely TUNER, TAPE, CD and AUX. It also has a Mic mix input. In our application, software will switch the input source to previous source MUTE during STANDBY mode and some other occasions where noise from other input source is undesirable.

AF9 BOARD

AF9 BOARD - COMPONENT LAYOUT

12-2

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

3139 113 3435 pt4 dd wk0123

AF9 BOARD - CHIP LAYOUT

12-3

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

3139 113 3435 pt4 dd wk0123

AF9 BOARD - CIRCUIT DIAGRAM (PART 1)

1 234567891011121314

#

1K5

3507

10K

3508

10K

1u

P

GND_A

SS_R

SS_L

3712

3511

820R

3512

820R

3532

A_Tp

P

2503

0V

100K

A_CD

3533

27K

3534

27K

3437

A_Tp

1u

3667

7663 BC857B

3521

1K

3522

1K

3513

3514

1K5

3436

1K

4K7

A_Aux

# only for

SOLID STATE

3661

P

1M

5.4V

P

3523

A_TU

P

3524

A_TU

3K3

2535

4u7

2536

4u7

P

3438

A_Tp

1502

1

2

3

4

5

#

FE-BT-VK-N

2K7

5.6V

3668

4K7

10K

3669

3662

2K7

TU_Left

only for

CDR

1532

FE-BT-VK-N

1

2

3

A_Tp

4

5

6

7

A_Tp

-CMOS

3503

12K

100p

3504

12K

100p

+12V_A

MIC_DET

1V

470p

GND_A

1V

470p

GND_A

A_Mic

2663

1n

2664

1n

TU_Right

CD_Left

CD_Right

3505

A_Aux

3506

A_Aux

2661

1u

BC847B

7661

BC847B

7662

2662

1u

15K

3531

A_Tp

3435

1K

2504

4.6V

3663

2K2

3664

2K2

4.6V

A

+12V_M

9618

P

1506

2

1

2923

GND_EMC

1

2

3

4

5

6

7

5403

2u2

9654

P

5404

2u2

10n

+12V_A

GND_M

A_Tp

EH-B

B

FE-BT-VK-N

1531

TP_REC_LEFT

C

TP_REC_RIGHT

GND_A_Tp

TP_LEFT

+12V_A

TP_RIGHT

-CMOS

D

3501

4K7

GND_EMC

4

E

4920

2669

2

100n

A_Aux

1

3

1501

YKC21-3418

AUX IN

F

MIC_DET

1510

FE-BT-VK-N

A_Aux

1

2

3

4

5

1503 FE-BT-VK-N

2501

A_Aux

3502

4K7

2502

A_Aux

1

2

3

4

G

GND_A

3665

470R

2665

GND_A

3666

470R

2666

GND_A

100n

2667

2904

100n

4

2

H

1

3

1504

YKC21-3418

LINE OUT

I

1 234567891011121314

12-4 12-4

2521 100n

4K7

2593

101911

BASS

RIGHT

GND_A

LEFT

3592

3591

GND_A

18

8K2

2592

330n

2591

330n

3593

GND_A

2549

470n

VOLUME II

LEFT

BASS ALC

IIC BUS

REC

VOLUME II

RIGHT

2550

470n

5K6

3594

GND_A

5K6

2594

470n

3566

3568

GND_A

12

16

14

15

13

17

680K

220K

3551

5K6

3553

5K6

3552

5K6

3554

5K6

2554

2556

GND_A

3n3

470p

2551

2707

2552

GND_A

+IS

1n8

3645

220R

3646

220R

1n8

+IS

3564

7586 BC847B

3570

100p

10K

2708

3563

10K

ALC_LEVEL

P

3707

3708

100p

GND_A

3555

8K2

3643

12K

1K

2908 100n

3556

8K2

4K7

2513

A_CD

2514

A_CD

2531

4u7

2522 100n

1n

SS_L

Line_L

Line_R

SS_R

2532

4u7

1

2

3

1505

only for

Game Sound Port

LINE_L

-Vkk

+5V6

Mute2

LINE_R

2511

2512

EH-B

D

100u

22u

2203

GND_A

5.9V

2206

GND_A

2516

+IS

+9.1V

22n

47u

GND_A

2507

100n

100p

GND_A

SUB_W

3541

1K

LINE_L

27

1

28

3

4

5

6

2

23

24

25

26

100p

2506

LINE_R

MUTE_SW_FR

D

3542

1K

7501

TDA7468

POWER

SUPPLY

SOURCE

SELECTOR

47K

3543

0u47

2541

GND_A

S

3545

5K6

3549

18K for S

2543

10K for S

10n for S

3547

3K3

GND_A

8

7

VOLUME I

SUR.

21

22

LEFT

LOGIC

VOLUME I

RIGHT

GND_A

3548

3K3

10K for S

2544

10n for S

3550

18K for S

S

3546

5K6

2542

0u47

47K

3544

GND_A

1u

DPL_R

3201

1u

820R

2201

GND_A

7201

BC847B

2205

GND_A

11.7V

2n2

A_Aux

A_Tp

A_CD

3202

2204

GND_A

150R

9.8V

220u

6201

1N4148

9.1V

6202

GND_A

A_Mic

A_HP

A_TU

2202

GND_A

BZX55-C9V1

4.6V

VREF

A_DPL

+12V_A

3525

470R

3526

470R

1n

GND_EMC

4501

2924

GND_A

P

4813

P

2921 100n

2698 100n

2505

GND_A

100p

2515

1

2

3

YKC21-3416

1691

GND_A

100p

2533

GND_A

3700

GND_A

100p

GND_AGND_A

3K3

GND_A

2523

100p

3699

470R

0V

7693

BC817-25

100p

2524

2534

GND_A

2697

470p

GND_A

0V

3690

1K

SUBWOOFER

OUT

100p

2696

22u

DPL_L

5K6

2565

4n7

2546

4n7

33n

5K6

33n

SIMPLE I.S.

1n

2567

TREBLE

LEFT

TREBLE

RIGHT

20

1n

2568

SIMPLE I.S.

2590

2589

220n

GND_A

3n3

2547

9

3n3

2548

GND_A

220n

3n3

3565

680K

3567

220K

GND_A

2553

2555

470p

7585 BC847B

3569

GND_A

10K

2557

3571

100n

8K2

FULL I.S.

+IS

3561

3559

1K

33K

2561 220p

3557

GND_A

8K2

2559

GND_A

1n

1N4148

2641

GND_A

P

6641

GND_A

3641

220R 4641

7485 BC847B

2563

GND_A

VOL_L

I2C_Clk

P

I2C_Data

GND_D

6642

1N4148

2642

GND_A

4642

3642

220R

1n

3560

+IS

3562

VOL_R

1K

33K

2562

220p

GND_A

7488 BC847B

2558

100n

3558

GND_A

8K2

2560

GND_A

3572

8K2

1n

FULL I.S.

D...for DPL

S...for simple I.S. P...provision

Note : Some values may varies, see respective parts list

for correct value.

3139 118 53770...88340 for...3435 pt4 dd wk0123

470p

GND_A

2564

470p

1501 E1

3511 A3

1502 E3

3512 B3

1503 F1

3513 A3

1504 H1

3514 B3

1505 E4

3521 A3

1506 A1

3522 A3

1510 F1

3523 A3

1531 C1

3524 A3

1532 C2

3525 E6

1691 H5

3526 E7 2201 B7 2202 C7 2203 D7 2204 C6 2205 C5 2206 C7 2501 E2 2502 E2 2503 D3 2504 E3 2505 F5 2506 F7 2507 E7 2511 A4 2512 B4 2513 A4 2514 B4 2515 F6 2516 F7 2521 A4 2522 A4 2523 F6 2524 F6 2531 D4 2532 C4 2533 F6 2534 F7 2535 B3 2536 C3 2541 A8 2542 H8 2543 C9 2544 G9 2546 F9 2547 B10 2548 G10 2549 C11 2550 F11 2551 C11 2552 F11 2553 B12 2554 G11 2555 B12 2556 H11 2557 B13 2558 G12 2559 C12 2560 G12 2561 C14 2562 G14 2563 C14 2564 G14 2565 C9 2567 B9 2568 G9 2589 A10 2590 I9 2591 A10 2592 I10 2593 A11 2594 I11 2641 D13 2642 E13 2661 G2 2662 I2 2663 H2 2664 I2 2665 H2 2666 H2 2667 G1 2669 E1 2696 G7 2697 H7 2698 G5 2707 E11 2708 E12 2904 G1 2908 E12 2921 G5 2923 B1 2924 F5 3201 B6 3202 C6 3435 D3 3436 D3 3437 D3 3438 D3 3501 D1 3502 E1 3503 D2 3504 E2 3505 E2 3506 E2 3507 E3 3508 E3

3531 C2

3532 C3

3533 B3

3534 C3

3541 A7

3542 I7

3543 A9

3544 I9

3545 B9

3546 G9

3547 C9

3548 F9

3549 B9

3550 G9

3551 C11

3552 F11

3553 C11

3554 F11

3555 C12

3556 F12

3557 C12

3558 G12

3559 C14

3560 F14

3561 B14

3562 F14

3563 A12

3564 G11

3565 B12

3566 G11

3567 B12

3568 H11

3569 B13

3570 H11

3571 B13

3572 G13

3591 A10

3592 I10

3593 A10

3594 I10

3641 D14

3642 E14

3643 D12

3645 D11

3646 E11

3661 G3

3662 I3

3663 G3

3664 H3

3665 G1

3666 H1

3667 G3

3668 I3

3669 I3

3690 H7

3699 G6

3700 H6

3707 E12

3708 E12

3712 I3

4501 F5

4641 D14

4642 E14

4813 G5

4920 E1

5403 A1

5404 B1

6201 C6

6202 C6

6641 D13

6642 E13

7201 B6

7485 C14

7488 G14

7501 C8

7585 B13

7586 G11

7661 G2

7662 H2

7663 H3

7693 H6

9618 A1

9654 B1

A

B

C

D

E

F

G

H

I

AF9 BOARD - CIRCUIT DIAGRAM (PART 2)

12-5

12345678910111213

3653

0V

1K

aa

3654

0V

1K

3611

47R

3613

1K

4M7

3614

1K

3612

47R

3627

10R

22n

P

3678

470K

P

GND_A GND_A

VC_OUT_LEFT

3655

1K

3656

1K

3615

33R

3616

33R

+12V_A

VREF

P

3676

10M

3677

2771

GND_A

3657

3658

7603 BC817-25

A_HP

7604 BC817-25

680K

P

3675

0u47

P

2772

47u

3688

3687

GND_A

+5V6

ALC_Enable

3694

2K2

10K

DPL_ReqDVD_ON

+5V_CD

VCD_ON

CDR_On

7621

BC847B

0V

2626

390R

1K2

3.2V

7682 BC847B

10u

3689

150R

Mute2

0V

3625

GND_A

+5V

P

GND_D

+5V6

4K7

3.9V

7681 BC857B

3404

3405

2622

+12V_A

SA_IN

CD_PORE1

1K

CDR_On

HighPower / ALC Enable

4403

P

3406

BC857B

100p

1K

7622

DPL_Req

6401

1N4148

0V

3626

Mute1

AmOn

4K7

10K

GND_D

VC_OUT_RIGHT

VC_OUT_LEFT

+5V

100n

2404

GND_D

MUTE_SW

0V

FROM / TO VC

P...provision

+12V_A

M62320FP 7403

4

D0

5

D1

6

D2

7

D3

9

D4

I/O PORT

88 8

10

D5

11

D6

12

D7

GND_D

P

5401

2u2

4.9V

3403

100R

2403

GND_D

HPREF

1602

FE-BT-VK-N

CS2

CS1

CS0

3401

470R

3402

470R

100u

14

15

16

+12V_A

36283629

A_HPA_HP

GND_D

I2C_Data

4K7

4407

1

2

3

4

5

6

I2C_Clk

P

VC_LEFT

VC_RIGHT

A_HP

3620

3619

1K

1

SO

REG

SHIFT

88

DATA LATCHES

8

OUT I/O IN

C BUS

2

I

CHIP SELECT

TRANSCEIVER

RES

PWR

GND8SCL2SDA

VDD

3

13

2401

100p

2402

100n

GND_D GND_D

5.9V

22n

2905

2625

A_HP

3139 118 53770...88340 for...3435 pt4 dd wk0123

aa

+5V

HP_DET

AMP_LEFT

AMP_RIGHT

2681

150K

2683 100n

150K

4.8V

BC847B

10K

GND_A

BC327-25

0.2V

7402

GND_D

0.7V

GND_A

15p

3692

2682

330K

0.6V

82K

3686

7401

5K6

3711

VCD_ON

5K6

3409

0.7V

3408

GND_D

For DVD sets only

4404

9402

For VCD sets only

4405

For CDR sets only

4406

5.4V

1K

3623

3624

5K6

0.2V

7623

BC847B

GND_D GND_D

SS_L

SS_R

+5V_CD

Mute1

+5V6

5.4V

VCDorCDRon

3621

10K

GND_D

3683

3684

P

3410

2R2

9401

+5V_VCD

3622

P...provision

W...Provision for Woox only

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

0V

7651

0V

1N4148

6775

6771

P

GND_A

P

BC817-25

7652 BC817-25

0V

1603

FE-BT-VK-N

1

2

3

4

P

3674

P

3673

GND_A

1K

3K3

0u47

2922

aa

3640

5K6 1K

3631

100p

GND_D

HP_in_L

HP_in_R

27K

3671

27K

3672

47K

P

47K

2653

100p

2654

A_HP

P

MUTE_SW_FR

7635

BC857B

3638

B_REF3

5

6

A_HP

2

3

B_REF3

P

MUTE_SW

4K7

VC_OUT_RIGHT

3635

10K

NJM4556AM

7601-B

8

4

A_HP

2609 180p

3609

27K

3610

27K

2610 180p

NJM4556AM

7601-A

4

8

-Vkk

4M7

0V

6774

5.9V

ALC_LEVEL

ALC_Enable

3639

1N4148

7

1

3659

3660

2611

22u

3K33K3

2612

22u

B_REF3

SUB_W

11.6V

1N4148

3651

1K

BC817-25

P

6772

2623

7653

7654

1K

3652

P

MUTE_SW

47u

A_HP

0V

-Vkk

3630

5621

2u2

2624

A

7803

BC847B

0.7V

0V

2621

GND_D

W

2902 470n

9599

2585

47n

2587

470n 4811

3607

6K8

3605

1K

3606

1K

3608

6K8

4812 2588 470n

2586

47n

22u

3637

0V

10K

HPREF

3601

3602

HPREF

1103

1102

3636

1

4K7

W

3581

15K

A_HP

3K9 for W

12K

3K9 for W

12K

A_HP

W

FRONT

CD_PORE1

2605

2607

2608

2606

3582

15K

TAPO

2691

GND_D

100p

470p

5.9V

470p

5.9V

100p

5.9V

+5V6

B

C

D

VOL_L

E

7636

BC847B

GND_A

2601

3633

0.2V

GND_D

1n

1K

3634

5K6

W

2581

47n

2603

22u

W

2583

470n

HPREF

P...provision

VC_LEFT

VC_RIGHT

HPREF

GND_D

F

W

2584 470n

2602

GND_A

2604

22u

W

2582

47n

1n

VOL_R

G

H

GND_EMC

3644

1K

CD_PORE

I

C380/37

C500/37 C780/37 C380/21 P750/37

3644 1K 2K2

3K3 4K7

6K8 8K2 15K10K

1102 H3 1103 H3 1602 B13 1603 E7 2401 F13 2402 F12 2403 F12 2404 F11 2581 D2 2582 G2

A

2583 D2 2584 F2 2585 D2 2586 F2 2587 D2 2588 F2 2601 E2 2602 G2 2603 D2 2604 F2

B

2605 D3 2606 G3 2607 D3 2608 F3 2609 E3 2610 F3 2611 D4 2612 F4 2621 B2 2622 G11

C

2623 G5 2624 G5 2625 G13 2626 H10 2653 A7 2654 B7 2681 A10 2682 B10 2683 B9 2691 B3 2771 I6

D

2772 I6 2902 H2 2905 G12 2922 D7 3401 E13 3402 E13 3403 F12 3404 D11 3405 D11 3406 E11

E

3408 E10 3409 D10 3410 D9 3581 D3 3582 G3 3601 D3 3602 G3 3605 E2 3606 F2 3607 E2 3608 F2

F

3609 E3 3610 F3 3611 D5 3612 F5 3613 E5 3614 F5 3615 D5 3616 F5 3619 C13 3620 B12

G

3621 H9 3622 H9 3623 G10 3624 G10 3625 G10 3626 H11 3627 G5 3628 G13 3629 G13 3630 E5

H

3631 D7 3633 B2 3634 B2 3635 C3 3636 B3 3637 C2 3638 B3 3639 A4 3640 C7 3644 I1 3651 A4

I

3652 C5 3653 A5 3654 B5 3655 A6 3656 C6 3657 A6

3658 B6 3659 E4 3660 F4 3671 I7 3672 H7 3673 I7 3674 H7 3675 I6 3676 H6 3677 I5 3678 I5 3683 B9 3684 C9 3686 C10 3687 B10 3688 A10 3689 A11 3692 B10 3694 E10 3711 D10 4403 E11 4404 E10 4405 F10 4406 F10 4407 H13 4811 E2 4812 F2 5401 E12 5621 G5 6401 F11 6771 I6 6772 I4 6774 B4 6775 H6 7401 D10 7402 E10 7403 C12 7601-A G3 7601-B D3 7603 E6 7604 F6 7621 F10 7622 F11 7623 H10 7635 B3 7636 C2 7651 A7 7652 B7 7653 B5 7654 B5 7681 B11 7682 B10 7803 B2 9401 D9 9402 F10 9599 I2

12345678910111213

AF9 BOARD - CIRCUIT DIAGRAM (PART 3)

12-6 12-6

1100 F6 1201 C1 1202 E1

1203 C1 1204 E1 1205 C1

1206 C1 1401 A9 1402 D9

1403 A9 1404 D9 1405 A9

1520 E6 1521 A7 1522 A6

123456789

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

P...provision

75R

1201

1202

EH-B

3

2

2807

100n

P

1205

1

2

3

4

5

6

7

8

3806

1

2

3

4

5

6

7

8

9

10

11

12

13

14

A

B

C

D

E

F

YKC21-3416

1

COAX

DIGITAL

OUT

4921

GND_EMC

FE-BT-VK-N

1203

1206

1

2

3

4

5

6

7

8

9

FROM / TO Power Board

10

11

1n

GND_D

1204

EH-B

FROM / TO Power Board

1801

2955

1

2

3

4

5

6

7

1523 D6 1524 A5 1525 B5

3809

47R

3805

220R

AMP_LEFT

aa

AMP_RIGHT

NTC

Low_Pw_Ctrl

Pw_Dn

Clipping

AmOn

F1

F2

AMP_CS_DC

VCDorCDRon

DVD_ON

+12V_A

GND_A

+12V_M

GND_M

+5V6

GND_D

+5V_VCD

2806

9.3V

1541 D4 1542 D4 1801 A1

150p

For CDR version only

-32V

3821

10R

9634

2208

2210

GND_D

2207 D3 2208 F2 2209 E3

+5V_CD

5801

6RG

6

4

2805

100n

+5V6

220n

GND_D

3205

5K6

7202

MC78L05

IN OUT

6206

GND_D

2210 F2 2211 F3 2520 E7

3804

220R 5802

2u2

2803

1

2

3

4905

-10V

6205

GND_D

GND

7404

BC817-25

2211

GND_D

2801 B4 2802 C3 2803 B3

1u

2804

100n

2207

BZX79-C10

GND_D

2209

1N4003

GND_D

100n

P

2.9V

3803

2802

+12V_M

-Vkk

-CMOS

47u

6209

3822

GND_D

2804 B3 2805 B2 2806 B2

4909

4910

7802

74LVU04D

14

VCC

1Y

2

2Y

4

3Y

6

4Y

8

5Y

10

6Y

12

GND

7

560R

1n

+5V6_Con

9614

3820

10R

BZX79-C6V8

270R

2807 B1 2808 B4 2809 B4

3808

22K

1A

1

2A

3

3A

5

4A

9

5A

11

6A

13

CD_PORE

GND_D

1542

FE-BT-VK-N

FROM / TO DPL Board

2810 A4

2951 E7

2901 F6

2952 E7

2950 E7

2953 E7

3802

22K

2810

47p

GND_D

470R

3807

2K2

4801

P

For VCD version only

4802

9484

For Non-VCD version only

1541 FE-BT-VK-N

13

12

11

10

9

8

7

6

5

4

3

2

1

3801

14

13

12

11

10

9

8

7

6

5

4

3

2

1

P

2809

100n

GND_D

2954 E6 2955 E1 3205 D2

4911

2801

100n

2808

100n

3412 A8 3801 B4 3802 A4

P

DSA_STB

AMP_CS_DC

AmOn

DPL_Clk

DPL_Data

D_DPL

DPL_Vol_Clk

DPL_Req

+12V_A

SS_L

A_DPL

SS_R

DPL_R

A_DPL

DPL_L

4906

3803 B3 3804 A3 3805 B2

3

2

1

GND_D

CD_PORE

For VCD version only

GND_M

+12V_M

6207

1N4003

GND_M

+5V_CD

CD_Right

A_CD

CD_Left

GND_D

3806 A1 3807 B4 3808 A3

EH-B 1524

4914

1525

FE-BT-VK-N

9

8

7

6

1N4003

5

6208

4

3

2

1

FE-BT-VK-N

TU_STEREO

TU_CLK

TU_DATA

TU_ENAB

+12V_A

FROM/TO TUNER

TU_Right

GND_A

TU_Left

2901

100n

3809 B2 3820 E3 3821 E2

1523

FE-BT-VK-N

GND_EMC

3822 F3 4801 B4 4802 C4

4903 B8 4904 F7 4905 C3

D_Text

FE-BT-VK-N

1522

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

8

7

6

5

4

3

2

1

1520

1100

4906 A5 4907 C8 4908 C8

FE-BT-VK-N

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

+12V_A

47n

2954

A_TU

9483

aa

1521

9486

2520

10n

GND_A

4909 A3 4910 A3 4911 A4

23

22

21

20

19

18

17

16

15

14

13

12

11

10

9

8

7

6

5

4

3

2

1

P

4912 B8 4913 B8 4914 B5

GND_D UP_CLK

DQSY

SRDT

GND_D

SHIELD

COAX2

COAX1

GND_D

PORE / DSA_STB GND_D

SILD

CD_SH_DATA

SICL

CD_SH_CLK

CD_SH_STR

SW_INFO

+12V_M

GND_M

+5V_CD

CD_RIGHT

GND_A

CD_LEFT

470p

2950

2951

100p

FROM/TO 3CDC

MIC_DET

4904

9904

GND_D

470p

2952

6204

4915 C8 4921 B1 5801 B2

5802 A3 6204 F7 6205 D3

GND_D

I2C_Data

I2C_Clk

GND_D

+5V6_Con

+12V_M

P

DSA_STB

2953

HP_DET

Low_Pw_Ctrl

MIC_DET

DPL_Vol_Clk

DPL_Clk

DPL_Data

BZX79-B3V3

NTC

+5V6

-Vkk

F1

F2

4903

P

4907

4908

4915

D_Text

SA_IN

Pw_Dn

Clipping

6206 F3 6207 C5 6208 C5

D_DPL

6209 F3 7202 E3 7404 F3

4.5V

P

4912

4913

9405 GND_D

FE-BT-VK-N

3412

1K

3.5V

8.5V

4.9V

7802 A3 9405 C8 9483 F6

1403

1404

9484 D4 9486 E7 9614 E3

+5V

FE-BT-VK-N

1401

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

UP_CLK

20

21

DQSY

SRDT

22

GND_D

23

1402

FE-BT-VK-N

1

2

3

4

5

6

7

8

9

10

11

12

DPL_VOL_CLK

13

DPL_CLK

14

DPL_DATA

15

GND_D

9634 E2 9904 F7

1405

1

NTC

GND_D

2

I2C_DATA

3

I2C_CLK

4

GND_D

5

+5V6_CON

6

+11V_D

7

8

+5V6

9

-VKK

F1

10

11

F2

CD_SH_DATA

12

CD_SH_CLK

13

CD_SH_STR

14

GND_D

15

16

SW_INFO

SICL

SILD

DSA_STB/GND_D

FROM/TO

FRONT

TU_STEREO

TU_CLK

TU_DATA

TU_ENAB

Tu_Gnd

HP_DET

SA_IN

POWER_DOWN

CLIP

LOW_PWR_CTRL

MIC_DET

FROM/TO

FRONT

A

B

C

D

E

F

123

3139 118 53770...88340 for...3435 pt4 dd wk0123

456789

12-7

VIDEO OUT CINCH BOARD COMPONENT LAYOUT

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

3139 113 3435 pt4 dd wk0123

VIDEO OUT CINCH PART - CIRCUIT DIAGRAM

20 B3 1803 B1 1809 A1 2885 A1

123

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

1809

1

A

B

2885

3

YKC21-3564

1803

10n

1

2

123

ELECTRICAL PARTS LIST - AF9 BOARD

MISCELLANEOUS 1206 4822 267 11039 Flex Connector 11P 1401 4822 265 11553 Flex Connector 19P 1402 4822 267 11039 Flex Connector 11P 1501 4822 265 20553 Cinch Socket - Aux in 1504 4822 265 20553 Cinch Socket - Line out 1520 4822 265 11515 Flex Connector 8P 1522 4822 265 11553 Flex Connector 19P 1531 4822 267 10953 Flex Connector 7P

VIDEO OUT CINCH BOARD CHIP LAYOUT

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

3139 113 3435 pt4 dd wk0123

A

20

DIPMATE

1

2

B

3139 118 53770...88380 for...3435 pt4 dd wk0123

1603 4822 267 10733 Flex Connector 4P 1801 4822 267 31729 Cinch Socket - Digital out

CAPACITORS 2201 4822 124 40207 100uF 20% 25V 2202 4822 124 81151 22uF 50V 2203 4822 124 40433 47uF 20% 25V 2204 4822 124 40196 220uF 20% 16V

ELECTRICAL PARTS LIST - AF9 BOARD

2205 4822 126 14238 2,2nF 50V 2206 4822 126 14494 22nF 10% 25V 2207 4822 124 40433 47uF 20% 25V 2208 4822 126 13879 220nF +80/-20% 16V 2209 4822 124 41751 47uF 20% 50V 2210 4822 126 13879 220nF +80/-20% 16V 2401 4822 122 31765 100pF 2% 63V 2402 4822 122 31765 100pF 2% 63V 2403 4822 126 14305 100nF 10% 16V 2404 4822 126 14305 100nF 10% 16V 2501 4822 122 31765 100pF 2% 63V 2502 4822 122 31765 100pF 2% 63V 2503 4822 124 22466 1uF 20% 50V 2504 4822 124 22466 1uF 20% 50V 2505 4822 122 31765 100pF 2% 63V 2506 4822 122 31765 100pF 2% 63V 2507 4822 126 14305 100nF 10% 16V 2511 4822 124 22466 1uF 20% 50V 2512 4822 124 22466 1uF 20% 50V 2513 3198 016 31020 1nF 25V 2514 3198 016 31020 1nF 25V 2515 4822 122 31765 100pF 2% 63V 2516 4822 122 31765 100pF 2% 63V 2521 4822 126 14305 100nF 10% 16V 2522 4822 126 14305 100nF 10% 16V 2523 4822 122 31765 100pF 2% 63V 2524 4822 122 31765 100pF 2% 63V 2531 4822 124 40769 4,7uF 20% 100V 2532 4822 124 40769 4,7uF 20% 100V 2533 4822 122 31765 100pF 2% 63V 2534 4822 122 31765 100pF 2% 63V 2535 4822 124 40769 4,7uF 20% 100V 2536 4822 124 40769 4,7uF 20% 100V 2541 4822 124 41407 0,47uF 20% 63V 2542 4822 124 41407 0,47uF 20% 63V 2543 5322 126 11583 10nF 10% 50V 2544 5322 126 11583 10nF 10% 50V 2546 4822 121 43856 4,7nF 5% 250V 2547 5322 126 11579 3,3nF 10% 63V 2548 5322 126 11579 3,3nF 10% 63V 2565 4822 121 43856 4,7nF 5% 250V 2567 3198 016 31020 1nF 25V 2568 3198 016 31020 1nF 25V 2589 4822 121 42408 220nF 5% 63V 2590 4822 121 42408 220nF 5% 63V 2591 5322 121 42661 330nF 5% 63V 2592 5322 121 42661 330nF 5% 63V 2593 4822 121 51252 470nF 5% 63V 2594 4822 121 51252 470nF 5% 63V 2601 3198 016 31020 1nF 25V 2602 3198 016 31020 1nF 25V 2603 4822 124 81151 22uF 50V

2604 4822 124 81151 22uF 50V 2605 4822 122 31765 100pF 2% 63V 2606 4822 122 31765 100pF 2% 63V 2607 4822 126 13881 470pF 5% 50V 2608 4822 126 13881 470pF 5% 50V 2609 4822 126 14508 180pF 5% 50V 2610 4822 126 14508 180pF 5% 50V 2611 4822 124 81151 22uF 50V 2612 4822 124 81151 22uF 50V 2621 4822 124 81151 22uF 50V 2622 4822 122 31765 100pF 2% 63V 2623 4822 124 40433 47uF 20% 25V 2624 3198 017 42230 22nF 50V 2625 4822 124 40207 100uF 20% 25V 2626 4822 124 40248 10uF 20% 63V 2641 3198 016 31020 1nF 25V 2642 3198 016 31020 1nF 25V 2653 4822 122 31765 100pF 2% 63V 2654 4822 122 31765 100pF 2% 63V 2661 4822 124 21913 1uF 20% 63V 2662 4822 124 21913 1uF 20% 63V 2663 3198 016 31020 1nF 25V 2664 3198 016 31020 1nF 25V 2665 4822 126 13881 470pF 5% 50V 2666 4822 126 13881 470pF 5% 50V 2667 4822 126 14305 100nF 10% 16V 2669 4822 126 14305 100nF 10% 16V 2681 4822 124 40433 47uF 20% 25V 2682 4822 122 33752 15pF 5% 50V 2683 4822 126 14305 100nF 10% 16V 2691 4822 122 31765 100pF 2% 63V 2707 4822 122 31765 100pF 2% 63V 2708 4822 122 31765 100pF 2% 63V 2771 4822 124 41407 0,47uF 20% 63V 2801 4822 126 14305 100nF 10% 16V 2802 3198 016 31020 1nF 25V 2803 4822 124 40756 1uF 20% 100V 2804 4822 126 14305 100nF 10% 16V 2805 4822 126 14305 100nF 10% 16V 2806 4822 122 33753 150pF 5% 50V 2807 4822 126 14305 100nF 10% 16V 2808 4822 126 14305 100nF 10% 16V 2809 4822 126 14305 100nF 10% 16V 2810 4822 122 33777 47pF 5% 63V 2901 4822 126 12882 100nF +80/-20% 50V 2902 3198 017 44740 470nF 10V 2905 3198 017 42230 22nF 50V 2908 4822 126 14305 100nF 10% 16V 2950 4822 126 13881 470pF 5% 50V 2951 4822 126 13881 470pF 5% 50V 2952 4822 122 31765 100pF 2% 63V 2953 4822 126 13881 470pF 5% 50V

12-8 12-8

ELECTRICAL PARTS LIST - AF9 BOARD

RESISTORS 3201 4822 117 12968 820R 5% 0,62W 3202 4822 051 30151 150R 5% 0,062W 3205 4822 116 52289 5k6 5% 0,5W 3401 4822 051 30471 470R 5% 0,062W 3402 4822 051 30471 470R 5% 0,062W 3403 4822 116 52175 100R 5% 0,5W 3405 4822 051 30103 10k 5% 0,062W 3408 4822 051 30103 10k 5% 0,062W 3409 4822 051 30562 5k6 5% 0,063W 3412 4822 050 11002 1k 1% 0,4W 3435 4822 050 11002 1k 1% 0,4W 3436 4822 050 11002 1k 1% 0,4W 3501 4822 051 30472 4k7 5% 0,062W 3502 4822 051 30472 4k7 5% 0,062W 3503 4822 051 30123 12k 5% 0,062W 3504 4822 051 30123 12k 5% 0,062W 3505 4822 051 30153 15k 5% 0,062W 3506 4822 051 30153 15k 5% 0,062W 3511 4822 117 12968 820R 5% 0,62W 3512 4822 117 12968 820R 5% 0,62W 3513 4822 051 30332 3k3 5% 0,062W 3514 4822 051 30332 3k3 5% 0,062W 3521 4822 051 30102 1k 5% 0,062W 3522 4822 051 30102 1k 5% 0,062W 3525 4822 051 30471 470R 5% 0,062W 3526 4822 051 30471 470R 5% 0,062W 3531 4822 051 30152 1k5 5% 0,062W 3532 4822 051 30152 1k5 5% 0,062W 3533 4822 051 30273 27k 5% 0,062W 3534 4822 051 30273 27k 5% 0,062W 3543 4822 117 12925 47k 1% 0,063W 3544 4822 117 12925 47k 1% 0,063W 3545 4822 051 30562 5k6 5% 0,063W 3546 4822 051 30562 5k6 5% 0,063W 3547 4822 051 30103 10k 5% 0,062W 3548 4822 051 30103 10k 5% 0,062W 3549 4822 051 30183 18k 5% 0,062W 3550 4822 051 30183 18k 5% 0,062W 3591 4822 117 12902 8k2 1% 0,063W 3592 4822 117 12902 8k2 1% 0,063W 3593 4822 051 30562 5k6 5% 0,063W 3594 4822 051 30562 5k6 5% 0,063W 3601 4822 116 52238 12k 5% 0,5W 3602 4822 116 52238 12k 5% 0,5W 3607 4822 051 30682 6k8 5% 0,062W 3608 4822 116 83961 6k8 5% 3609 4822 051 30273 27k 5% 0,062W 3610 4822 051 30273 27k 5% 0,062W 3611 4822 051 30479 47R 5% 0,062W 3612 4822 051 30479 47R 5% 0,062W 3613 4822 051 30102 1k 5% 0,062W 3614 4822 051 30102 1k 5% 0,062W

3615 4822 051 30339 33R 5% 0,062W 3616 4822 051 30339 33R 5% 0,062W 3621 4822 051 30103 10k 5% 0,062W 3622 4822 051 30103 10k 5% 0,062W 3623 4822 051 30102 1k 5% 0,062W 3624 4822 051 30562 5k6 5% 0,063W 3625 4822 051 30472 4k7 5% 0,062W 3626 4822 051 30472 4k7 5% 0,062W 3627 4822 052 10109

!

10R 5% 0,33W 3628 4822 116 52283 4k7 5% 0,5W 3629 4822 051 30472 4k7 5% 0,062W 3631 4822 050 11002 1k 1% 0,4W 3633 4822 051 30102 1k 5% 0,062W 3634 4822 051 30562 5k6 5% 0,063W 3635 4822 051 30103 10k 5% 0,062W 3636 4822 051 30472 4k7 5% 0,062W 3637 4822 051 30103 10k 5% 0,062W 3638 4822 051 30472 4k7 5% 0,062W 3640 4822 116 52289 5k6 5% 0,5W 3644 4822 051 30332 3k3 5% 0,062W 3645 4822 051 30221 220R 5% 0,062W 3646 4822 051 30221 220R 5% 0,062W 3651 4822 051 30102 1k 5% 0,062W 3652 4822 051 30102 1k 5% 0,062W 3653 4822 051 30102 1k 5% 0,062W 3654 4822 051 30102 1k 5% 0,062W 3655 4822 051 30102 1k 5% 0,062W 3656 4822 051 30102 1k 5% 0,062W 3657 4822 051 30102 1k 5% 0,062W 3658 4822 051 30102 1k 5% 0,062W 3661 4822 051 30272 2k7 5% 0,062W 3662 4822 051 30272 2k7 5% 0,062W 3663 4822 116 52256 2k2 5% 0,5W 3664 4822 051 30222 2k2 5% 0,062W 3665 4822 051 30471 470R 5% 0,062W 3666 4822 051 30471 470R 5% 0,062W 3668 4822 051 30472 4k7 5% 0,062W 3669 4822 051 30103 10k 5% 0,062W 3683 4822 051 30154 150k 5% 0,062W 3684 4822 051 30154 150k 5% 0,062W 3686 4822 117 12864 82k 5% 0,6W 3687 4822 117 11817 1k2 1% 1/16W 3688 4822 051 30391 390R 5% 0,062W 3689 4822 051 30151 150R 5% 0,062W 3692 4822 051 30334 330k 5% 0,062W 3694 4822 051 30222 2k2 5% 0,062W 3707 4822 051 30102 1k 5% 0,062W 3708 4822 051 30102 1k 5% 0,062W 3711 4822 051 30562 5k6 5% 0,063W 3801 4822 051 30471 470R 5% 0,062W 3802 4822 051 30223 22k 5% 0,062W 3803 4822 051 30561 560R 5% 0,062W

ELECTRICAL PARTS LIST - AF9 BOARD

3804 4822 116 83872 220R 5% 0,5W 3805 4822 051 30221 220R 5% 0,062W 3807 4822 051 30222 2k2 5% 0,062W 3808 4822 051 30223 22k 5% 0,062W 3809 4822 051 30479 47R 5% 0,062W 3820 4822 116 52176 10R 5% 0,5W 3821 4822 052 10109!10R 5% 0,33W 4100 4822 051 30008 0R Jumper 0603 4101 4822 051 30008 0R Jumper 0603 4104 4822 051 30008 0R Jumper 0603 4108 4822 051 30008 0R Jumper 0603 4110 4822 051 30008 0R Jumper 0603 4111 4822 051 30008 0R Jumper 0603 4112 4822 051 30008 0R Jumper 0603 4113 4822 051 30008 0R Jumper 0603 4114 4822 051 30008 0R Jumper 0603 4115 4822 051 30008 0R Jumper 0603 4116 4822 051 30008 0R Jumper 0603 4119 4822 051 30008 0R Jumper 0603 4122 4822 051 30008 0R Jumper 0603 4124 4822 051 30008 0R Jumper 0603 4125 4822 051 30008 0R Jumper 0603 4126 4822 051 30008 0R Jumper 0603 4127 4822 051 30008 0R Jumper 0603 4128 4822 051 30008 0R Jumper 0603 4130 4822 051 30008 0R Jumper 0603 4132 4822 051 30008 0R Jumper 0603 4133 4822 051 30008 0R Jumper 0603 4134 4822 051 30008 0R Jumper 0603 4135 4822 051 30008 0R Jumper 0603 4137 4822 051 30008 0R Jumper 0603 4138 4822 051 30008 0R Jumper 0603 4139 4822 051 30008 0R Jumper 0603 4141 4822 051 30008 0R Jumper 0603 4142 4822 051 30008 0R Jumper 0603 4143 4822 051 30008 0R Jumper 0603 4144 4822 051 30008 0R Jumper 0603 4145 4822 051 30008 0R Jumper 0603 4146 4822 051 30008 0R Jumper 0603 4147 4822 051 30008 0R Jumper 0603 4148 4822 051 30008 0R Jumper 0603 4150 4822 051 30008 0R Jumper 0603 4151 4822 051 30008 0R Jumper 0603 4152 4822 051 30008 0R Jumper 0603 4153 4822 051 30008 0R Jumper 0603 4403 4822 051 30008 0R Jumper 0603 4501 4822 051 30008 0R Jumper 0603 4641 4822 051 30008 0R Jumper 0603 4642 4822 051 30008 0R Jumper 0603 4811 4822 051 30008 0R Jumper 0603 4812 4822 051 30008 0R Jumper 0603 4903 4822 051 30008 0R Jumper 0603

4904 4822 051 30008 0R Jumper 0603 4908 4822 051 30008 0R Jumper 0603 4913 4822 051 30008 0R Jumper 0603 4921 4822 051 30008 0R Jumper 0603

COILS & FILTERS 5621 4822 157 62552 Coil 2,2uH 5% 5801 2422 536 00019 Transformer 6RG

DIODES 6201 4822 130 30621 1N4148 6202 4822 130 30862 BZX55-C9V1 6205 4822 130 61219 BZX79-C10 6206 4822 130 31878 1N4003G 6207 4822 130 31878 1N4003G 6208 4822 130 31878 1N4003G 6401 4822 130 30621 1N4148 6774 4822 130 30621 1N4148

TRANSISTORS & INTEGRATED CIRCUITS 7201 4822 130 60511 BC847B 7202 4822 209 72042 MC78L05ACP 7401 4822 130 41246 BC327-25 7402 4822 130 60511 BC847B 7403 4822 209 17345 M62320FP 7501 9322 150 74668 TDA7468D 7601 4822 209 31378 NJM4556AM 7603 4822 130 42804 BC817-25 7604 4822 130 42804 BC817-25 7621 4822 130 60511 BC847B 7622 4822 130 60373 BC857B 7623 4822 130 60511 BC847B 7635 4822 130 60373 BC857B 7636 4822 130 60511 BC847B 7651 4822 130 42804 BC817-25 7652 4822 130 42804 BC817-25 7653 4822 130 42804 BC817-25 7654 4822 130 42804 BC817-25 7661 4822 130 60511 BC847B 7662 4822 130 60511 BC847B 7663 4822 130 60373 BC857B 7681 4822 130 60373 BC857B 7682 4822 130 60511 BC847B 7802 4822 209 17235 74LVU04D 7803 4822 130 60511 BC847B

Note : Only the parts mentioned in this list are normal

service spare parts.

SET MECHANICAL EXPLODED VIEW

13-1 13-1

Exploded_View_3139 119 34480 dd wk0151

13-2 13-2

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

0101 3139 118 16770 Cabinet Front /21/21M 0101 3139 118 17310 Cabinet Front /37 0103 3139 118 14320 Window CDC 0105 3139 118 16820 Button Set CDC 0106 3139 118 14340 Cover Tray CDC

0107 4822 454 13408 Badge Philips 0111 3139 118 14350 Button Standby/Eco Power 0115 3139 118 14370 Cover Ring Volume/VU Chrome 0116 3139 118 16760 Window Display 0117 3139 118 16840 Knob Volume Gloss Black

0120 3139 114 72360 Frame Button Set Source Select 0121 3139 118 14390 Button Cap Source-CD 0122 3139 118 14400 Button Cap Source-Tuner 0123 3139 118 14410 Button Cap Source-Tape 0124 3139 118 14420 Button Cap Source-Aux

0125 3139 114 72410 Lightguide Source-CD 0126 3139 114 72420 Lightguide Source-Tuner 0127 3139 114 72430 Lightguide Source-Tape 0128 3139 114 72440 Lightguide Source-Aux 0130 3139 118 14440 Button Prog/Time-Disp

0206 3139 111 01380 Spring Torsion Right 0207 3139 111 01390 Spring Torsion Left 0209 4822 492 42787 Spring Cassette 0246 4822 462 40683 Foot Rubber (SQ) 0251 3139 114 72750 Bracket CDC Left

0252 3139 114 72760 Bracket CDC Right 0253 3139 114 73570 Panel Left /21/21M 0253 3139 114 74780 Panel Left V2 /37 0254 3139 114 73580 Panel Right /21/21M 0254 3139 114 74790 Panel Right V2 /37

0255 3139 114 73590 Cover Top /21/21M 0255 3139 114 74800 Cover Top V2 /37 0256 3139 114 72790 Panel Rear /21/21M 0256 3139 114 74830 Panel Rear V2 /37 0271 3139 114 71010 Stopper Heatsink

0350 3139 118 79800 L/R Loudspeaker Box /21/21M 0350 3139 118 79810 L/R Loudspeaker Box /37 0351 4822 303 50063 FM Aerial /21/21M 0351 4822 320 11094 FM Antenna /37 0356 3139 228 87110 Remote Control

185 D3 x 12 186 D3 x 12 211 D3 x 12 212 D3 x 12 213 D3 x 12

214 M3 x 12 215 M3 x 12 226 M3 x 6 227 M3 x 10 229 M3 x 10

230 D3 x 10 231 M3 x 6 232 M3 x 6 276 M3 x 6 277 M3 x 10

278 D3 x 16 279 D3 x 12 280 D3 x 12 283 D3 x 12 285 D3 x 12

0131 3139 118 16850 Cover Ring Func Control 0132 3139 118 15460 Button Set Func Control 0133 3139 118 14470 Cap Function Control 0134 3139 118 14820 Cover Ring DSC/VAC/IS 0135 3139 118 16830 Button DSC/VAC/IS

0140 3139 118 14500 Knob Jog Rotary 0141 3139 118 14780 Button WOOX Plus Chrome 0142 3139 114 72470 Frame Button Set WOOX 0144 3139 118 14790 Knob Rotary WOOX Chrome 0145 3139 114 72500 Guide Rotary WOOX

0148 3139 118 16780 Cover Orn Control /21/21M 0148 3139 118 17320 Cover Orn Control /37 0149 3139 118 16790 Cover Control WOOX 0151 3139 118 16800 Cover Cassette Left 0152 3139 118 16810 Cover Cassette Right

0153 3139 114 74910 Lens Cassette Left 0154 3139 114 74920 Lens Cassette Right 0197 3139 114 68630 Door Cassette Right 0198 3139 114 68620 Door Cassette Left 0199 4822 402 10621 Push-Catch

0384 2422 549 45067 Antenna AM Loop

!

0385 2422 070 98151 0385 2422 070 98152 0386 4822 263 21092

Mains Cord /21/21M

!

Mains Cord /37

!

Adaptor Plug 6A 250V /21

0387 3139 115 21170 Instruction For Use /21/21M

0387 3139 115 21180 Instruction For Use /37 1120 4822 361 11161 Fan KD1206PTS3 1202 3139 110 35350 FFC Foil 11P/220/11P AD 1203 3139 110 35010 FFC Foil 07P/340/07P AD 1401 3139 110 34970 FFC Foil 19P/180/19P AD

1402 3139 110 34610 FFC Foil 11P/180/11P AD 1403 3139 110 35130 FFC Foil 06P/180/06P AD 1404 3139 110 34990 FFC Foil 12P/120/12P AD 1405 3139 110 35000 FFC Foil 08P/120/08P AD 1406 4822 320 12752 FFC Foil 07P/180/07P AD

1407 3139 110 34010 FFC Foil 06P/140/06P AD 1501 3139 110 35120 FFC Foil 04P/400/04P BD 1503 3139 110 34800 FFC Foil 19P/180/19P BD 1601 3139 110 35050 FFC Foil 08P/220/08P AD 1702 4822 320 12654 FFC Foil 07P/220/07P AD

286 D3 x 12 287 D3 x 12 292 M3 x 12 293 M3 x 12 294 M3 x 10

295 D3 x 12 296 D3 x 12 297 D2 x 8 298 D3 x 10 299 D3 x 10

300 D3 x 12 301 D3 x 12 302 D3 x 12 304 D3 x 12 305 D2 x 8

306 D3 x 12 309 M3 x 6

0200 4822 529 10322 Damper Assembly 0201 3139 114 68640 Push Catch Left 0203 4822 492 11344 Spring Compression 0204 4822 402 11246 Bracket Right 0205 4822 402 11245 Bracket Left

5001 3139 118 32580 5001 3139 118 32560

!

Mains Transformer /21/21M

!

Mains transformer /37

Note : Only the parts mentioned in this list are normal

service spare parts.

Philips FWC-788 Service manual

Specifications and Main Features

Frequently Asked Questions

User Manual

TABLE OF CONTENTS

LOCATION OF PRINTED CIRCUIT BOARDS

VERSION VARIATIONS:

SPECIFICATIONS

MEASUREMENT SETUP

SERVICE AIDS

DISMANTLING INSTRUCTIONS

Dismantling of the Cassette Cover

Dismantling of the CDC Module and Front Panel Assembly

Dismantling of the Rear PortionDismantling of the Front Display Board and Front Control Board

Dismantling of the ETF Tape Module

Repair Hints

SERVICE TEST PROGRAM

SET BLOCK DIAGRAM

SET WIRING DIAGRAM

FRONT CONTROL BOARD

TABLE OF CONTENTS

FRONT CONTROL BOARD - COMPONENT LAYOUT

FRONT CONTROL BOARD - CHIP LAYOUT

IR-EYE BOARD - COMPONENT LAYOUT IR-EYE BOARD - CHIP LAYOUT

IR-EYE BOARD - CIRCUIT DIAGRAM

KEY-CDC BOARD - CIRCUIT DIAGRAMKEY-CDC BOARD - COMPONENT LAYOUT

KEY-CDC BOARD - CHIP LAYOUT

VU METER BOARD - COMPONENT LAYOUT VU METER BOARD - CHIP LAYOUT

VU METER BOARD - CIRCUIT DIAGRAM

KARAOKE BOARD - COMPONENT LAYOUT KARAOKE BOARD - CHIP LAYOUT

KARAOKE BOARD - CIRCUIT DIAGRAM

ELECTRICAL PARTS LIST - FRONT CONTROL BOARD

FRONT DISPLAY BOARD

FTD DISPLAY PIN CONNECTIONS

TABLE OF CONTENTS

FRONT DISPLAY BOARD - CHIP LAYOUT

FRONT DISPLAY BOARD - COMPONENT LAYOUT

HEADPHONE BOARD - CIRCUIT DIAGRAM

ELECTRICAL PARTS LIST - FRONT DISPLAY BOARD

HEADPHONE BOARD - CHIP LAYOUT

BLOCK DIAGRAM

ECO6 Tuner Board

TABLE OF CONTENTS

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

MISCELLANEOUS

CAPACITORS

RESISTORS

COILS

TRANSISTORS

INTEGRATED CIRCUITS

ETF7 TAPE MODULE

Tapedeck wiring (Double deck)

TABLE OF CONTENTS

BLOCK DIAGRAM

Brief introduction

CONNECTORS ASSIGNMENTS:

TAPE MECHANISM ELECTRONICS

TAPE ADJUSTMENT & CHECK TABLE

COMPONENT LAYOUT

CHIP LAYOUT

ANALOG CIRCUIT

SERVO CONTROL CIRCUIT

TAPE MODULE EXPLODED VIEW

TAPE MECHANISM - MOTOR EXPLODED VIEW

TAPE MECHANISM A - PLAY

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

TABLE OF CONTENTS

3CDC-LLC-DA11

Emergency open

Service hints

Dismantling of Tray

Assembling of Tray

Service Position

BLOCK DIAGRAM 3CDC-LLC-DA11

3CDC-LLC Componentside view

3CDC-LLC Copperside view

3CDC-LLC Componentside view

3CDC-LLC Copperside view

EXPLODED VIEW (3CDC-LC MODULE)

Drawer top view