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Sony HCD-AZ1D, Service Manual

The Sony HCD-AZ1D Service Manual is a comprehensive guide that allows you to troubleshoot and maintain your HCD-AZ1D audio system with ease. This manual is essential for DIY repairs and includes step-by-step instructions and diagrams. Download the free manual from manualshive.com to get started on optimizing your audio experience.

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26

26

HCD-AZ1D

HCD-AZ1D

7-5. BLOCK DIAGRAM  — PANEL/POWER SECTION —

REMOTE

CONTROL

RECEIVER

IR651

D652

XT2

XT1

X501

32.768kHz

X2

X1

X502

8.38MHz

VFSTB

VFD651

FLUORESCENT

INDICATOR

TUBE

IC651

FL DRIVER

FUNCTION

KEY

S667,S651-654,S657

VFCK

VEDA

REM

I/

LED

DRIVE

LED

Q502

1

RLY

RESET

SWITCH

IC502

RST

AVR

D302

PT901

POWER

TRANSFORMER(MAIN)

D901-904

RELAY

DRIVE

AC IN

D301

Q305,Q320

POWER

CONTROL

D324

INH

MUTE

D309

POWER AMP B+

-33V(VPP)

POWER AMP B-

PT902

(SUB)

TRANSFORMER

D +5V

+12V(VM)

+9V

+5V

REG

IC301

+12V

REG

Q311,312

+9V

REG

Q316

D306

VF

VF

Q307

RY901

D907

D906

CD ON

TOP

TCL

TOP

TCL

POWER

-33V

REG

Q315

Q318

SWITCH

+10V

REG

Q313

+VDD

37

38

40

41

56

55

45

14

62

17

16

15

60

9

8

7

63

34

36

35

IC501 (4/4)

SYSTEM CONTROLLER

STB

28 KEY3

CLK

DIN

14-29,

31-38

SEG1-SEG24

42-39

GRID1-4

-33V(VPP)

VEE

VF

VF

1

5

2

+5V

+5V

+12V(VM)

REG

Q504-506

FUNCTION

KEY

S665,S666,S656,S658,S659

27 KEY2

FUNCTION

KEY

S655,S660-664

26 KEY1

CLS

OPN

CLS

C

MPEG-1

SECTION

(Page 22)

(Page 25)

(Page 22)

(Page 23)

D

MPEG-1

SECTION

OPN

50

49

DSCK

DSSTB

DSCK

DSSTB

E

MPEG-2

SECTION

48

47

DSDA

MRST

DSDA

MRST

SFTY 29

FPON 23

SWITCH

Q507

D501

D503

30

VDP

VDD 13

VDP

Q306

SWITCH

A

AUDIO

SECTION

Q309,310

SWITCH

+9V

REG

Q196,197

SWITCH

Q198

D319 - D321

+9V (TU)

PCON 64

INH 44

TUON 61

LED1

LED2

1

2

D601-D604

LED

DRIVE

Q601

D605-D608 

LED

DRIVE

Q602

SW901

VOLTAGE

SELECTOR

+6V

REG

IC101

+6V

Summary of Contents for HCD-AZ1D

Page 1: ...e 47 kilohms AUDIO IN stereo mini jack voltage 1 V impedance 47 kilohms MIC phone jack sensitivity 1 mV impedance 10 kilohms Outputs VIDEO OUT phono jack max output level 1 Vp p unbalanced Sync negative load impedance 75 ohms COMPONENT VIDEO OUT Y 1 Vp p 75 ohms PB PR 0 7 Vp p 75 ohms DIGITAL OUT OPTICAL Square optical connector jack rear panel Wavelength 660 nm PHONES stereo mini jack accepts hea...

Page 2: ... solder but unleaded solder may also be added to ordinary solder Notes on chip component replacement Never reuse a disconnected chip component Notice that the minus side of a tantalum capacitor may be damaged by heat Flexible Circuit Board Repairing Keep the temperature of the soldering iron around 270 C during repairing Do not touch the soldering iron on the same conductor of the circuit board wi...

Page 3: ...Wiring Board MAIN Section 27 7 7 Schematic Diagram MAIN Section 1 4 28 7 8 Schematic Diagram MAIN Section 2 4 29 7 9 Schematic Diagram MAIN Section 3 4 30 7 10 Schematic Diagram MAIN Section 4 4 31 7 11 Printed Wiring Board MPEG Section Side A 32 7 12 Printed Wiring Board MPEG Section Side B 33 7 13 Schematic Diagram MPEG Section 1 3 34 7 14 Schematic Diagram MPEG Section 2 3 35 7 15 Schematic Dia...

Page 4: ...OTES ON HANDLING THE OPTICAL PICK UP BLOCK OR BASE UNIT MODEL IDENTIFICATION Rear Panel Abbreviation E3 240 V AC Area in E model SP Singapore model SERVICE POSITION OF THE TAPE CASSETTE MECHANISM DECK DISC TRAY LOCK The disc tray lock function for the antitheft of an demonstration disc in the store is equipped Procedure 1 Press the 1 button to turn the set ON 2 Press the DVD u button to select DVD...

Page 5: ...ERVICE POSITION OF THE DVD MECHANISM DECK Draw out the flexible board of the DVD mechanism deck from this position DVD mechanism deck MPEG board Insert the stiff wire in the hole The lock is released and the DVD tray opens hole stiff wire DVD tray ...

Page 6: ... the power cord to the POWER board with a binding strap as before 2 Check that the single sheathed portion of the power cord does not contact the transformer even when the single sheathed portion is pushed toward the transformer with a 200 g force single sheathed portion of the power cord power transformer ...

Page 7: ...E qk 14 29 30 40 43 1 on standby 1 10 40 49 Z open close 5 13 DVD NX play pause 6 13 31 44 49 go forward 7 14 31 x stop 8 11 14 23 28 30 33 44 49 z REC PAUSE START record q 30 33 Z PUSH OPEN CLOSE eject qs 30 go back wd 14 31 TAPE N play wf 30 List of button locations and reference pages How to use this page Use this page to find the location of buttons and other parts of the system that are menti...

Page 8: ... SLEEP qk 34 SUBTITLE wd 21 TAPE qh 30 THEATRE SYNC ql 41 TOP MENU qd 15 TUNER BAND wa 27 28 TUNER MEMORY ws 27 TUNING 9 27 29 TUNING qa 27 29 TV e 40 TV CH wk 40 41 TV CH es 40 TV VIDEO qk 40 41 TV VOL 7 40 VOLUME 7 14 29 30 34 1 on standby 1 10 34 49 TV 1 1 40 SLOW SLOW y 8 14 M fast forward 9 14 30 X pause 0 14 m rewind qa 14 30 M m qs 12 14 21 43 49 DISPLAY wj 12 21 43 49 forward wk 12 14 31 3...

Page 9: ...peatedly to set the minute 6 Press ENTER The clock starts working To adjust the clock 1 Press CLOCK TIMER SET 2 Press or to select CLOCK SET then press ENTER 3 Do the same procedures as step 3 to 6 above Notes The clock settings are canceled when you disconnect the power cord or if a power failure occurs You cannot set the clock in Power Saving Mode page 36 Setting the clock ...

Page 10: ... AM Page 11 3 5 MPEG HOLDER Page 12 3 4 MPEG BOARD Page 12 3 6 DVD PANEL TRAY Page 13 3 9 FRONT PANEL SECTION Page 14 3 13 MAIN BOARD Page 16 3 14 POWER BOARD Page 17 3 8 OPTICAL PICK UP DM3451 A SF HD65F Page 14 3 15 PANEL CASS Page 17 3 7 DVD LOADER WXD Page 13 3 11 KEY BOARD Page 15 3 12 HP BOARD MIC CONTROL BOARD Page 16 3 10 CASSETTE MECHANISM DECK CMAL5Z220C Page 15 ...

Page 11: ... 4 screw screw 3 10 5 five screws screw 3 6 a a b 1 two screws screw 3 10 qf four screws screw 3 10 qa screw screw 3 8 9 three screws screw 3 10 8 two screws screw 3 8 0 two screws screw 3 8 qh two screws screw 3 8 2 two screws screw 3 10 7 AMP board 3 connector 10P CN108 4 connector 7P CN102 5 connector 3P CN106 6 connector 5P CN101 qd wire flat type 16core CN801A qs earth wire qg AV board qk tun...

Page 12: ... flat type 24core CN7 6 wire flat type 12core CN1 8 5 connector 9P CN3 2 connector 5P CN9 1 connector 6P CN10 7 two screws screw 3 8 4 wire flat type 16core CN2 1 screw screw 3 8 3 MPEG holder 6 holder 2 two hooks 4 two screws screw 2 6 8 5 two screws screw 2 6 8 ...

Page 13: ...anel tray 2 3 two claws stiff wire 1 3 7 DVD LOADER WXD 7 DVD loader WXD 6 two screws screw 3 10 8 two screws screw 3 10 2 two screws screw 3 10 q DVD holder 3 two dowels 4 5 two screws screw 3 10 1 screw screw 3 10 9 two rear mecha holders ...

Page 14: ... 8 holder traverse mech 4 two screws 5 two dumpers traverse mech q wire flat type 24core qa optical pick up DM3451 A SF HD65F 3 belt pulley 1 wire flat type 21core CN501 9 screw screw 3 10 qs front panel section 3 connector 8P CN201 2 connector 3P CN202 4 connector 3P CN104 7 screw screw 3 8 6 screw screw 3 8 8 screw screw 3 8 5 screw screw 3 8 q claw qa claw ...

Page 15: ...chanism deck CMAL5Z220C 2 four screws screw 3 10 4 cover cass deck DV2D 1 wire flat type 7core 3 coating clip 3 11 KEY BOARD 3 ten screws screw 2 6 8 1 four screws screw 3 10 5 wire flat type 21core CN601 4 wire flat type 7core CN602 6 KEY board 2 holder mecha front ...

Page 16: ...8 3 three screws screw 2 6 8 2 HP board 5 MIC CONTROL board 4 mic knob 3 13 MAIN BOARD 3 connector 8P CN201 2 connector 11P FW901 7 wire flat type 21core CN501 5 wire flat type 12core CN503 1 two screws screw 3 10 8 MAIN board 4 connector 3P CN202 6 connector 3P CN104 ...

Page 17: ...crew 4 8 4 coating clip 3 coating clip 9 power transformer q POWER board 8 Remove the solderings 6 clamp 7 power cord 5 bushing cord 1 connector 11P FW901 4 panel cass window cass 1 2 3 four claws 3 14 POWER BOARD 3 15 PANEL CASS ...

Page 18: ...ock is not released by turning power on off with the 1 button PANEL TEST MODE This mode is used to check the software version FL LED and KEY Procedure 1 Press the 1 button to turn the set ON 2 Press the DVD u button to select DVD 3 Press three buttons x PRESET EQ and TAPE N simul taneously 4 When the panel test mode is activated all segments are turned on VERSION DISPLAY This mode is used check th...

Page 19: ...r reading SECTION 6 ELECTRICAL ADJUSTMENTS Record Playback Head Azimuth Adjustment Procedure 1 Mode Playback 2 Turn the adjustment screw and check output peaks If the peaks do not match for L CH and R CH turn the adjustment screw so that outputs match within 1 dB of peak test tape P 4 A100 10kHz 10dB MAIN board JK102 speaker terminal level meter set L CH peak R CH peak screw position output level ...

Page 20: ... Use the following test disc on adjustment Note Do not use existing test disc for DVD Checking Location MPEG board Side A MPEG board oscilloscope CN7 pin 8 V RF CN7 pin wf GND Tape Speed Check Procedure 1 Turn the power on 2 Insert the WS 48B into deck 3 Press the TAPE N button of deck 4 Check the reading of frequency counter becomes 3000 90 Hz Sample Value of Wow and flutter W RMS JIS less than 0...

Page 21: ...ction tolerances Circled numbers refer to waveforms Signal path F AUDIO d TUNER j PB TAPE a REC TAPE J DVD CD AUDIO I DVD CD DIGITAL DVD RF h TV IN i AUDIO IN L VIDEO g CD RF r COMPONENT E Y USB N MIC Abbreviation E3 240 V AC Area in E model SP Singapore model For Printed Wiring Boards Note X parts extracted from the component side Y parts extracted from the conductor side f internal component Pat...

Page 22: ...ICI04 185 CD MD 176 VC 173 RFP 157 DVD_LD 179 CD_LD 178 Q4 11 VR CONTROLLER CD Q16 3 3VREG Q17 1 8VREG Q10 VR CONTROLLER DVD Q2 POWER CONTROLLER DVD Q21 POWER CONTROLLER CD VINSL 4 CTKERR1 25 3 CF CERR1 CF CERR2 2 VINSL 5 STBY 3 3V 5V 1 8V 28 VINFC 1 VINTK 26 VINLD 23 VOFC 13 VOFC 14 VOTK 15 VOTK 16 PLHD 10 PVCC1 9 VOSL 12 VOSL 11 VOLD 17 VOLD 18 V VFFC OPN CLS 7 VOSL 6 OPEN SW TOP TCL CLOSE SW LO...

Page 23: ...4 27 32 RADD1 10 ADD1 10 ADD1 10 ADD1 10 SDA SCL 5 6 MRST RCS O RCSO RCS 1 RCS1 RCS1 70 PCLK PCLK PCLK 80 73 RWE RWE RWE 77 RCAS RCAS RCAS 75 RRAS RRAS RRAS 74 RDQM RDQM RDQM A0 A10 82 84 86 88 90 92 94 96 98 100 102 104 2 3 5 6 8 9 11 12 39 40 42 43 45 46 48 49 RDAT0 15 DAT0 15 DAT0 15 DAT0 15 D0 D15 CLK WE CAS RAS LDOM UDOM 78 SCLK MCLK LRCK SDATA 2 3 1 4 AOUTL U4 AUDIO DAC 5 8 AOUTR R CH JK801 ...

Page 24: ...8 57 12 3 2 1 4 5 6 13 12 HOST D D DGND VOUTL VOUTR XT0 XT1 X401 12MHz R CH R CH R CH IC401 USB I F DA CONVERTER I1 I2 C2 C3 C1 C4 O1 O2 I1 I2 C2 C3 C1 C4 O1 O2 IC402 QUAD ANALOG SWITCH IC403 F QUAD ANALOG SWITCH U SENS USB PS AUXTUS L R TV IN JK201 JK601 J401 AUDIO IN PC USBVCC USBBD USBBD USBGND SYSTEM CONTROLLER IC501 2 4 R CH is omitted due to same as L CH USB TV IN AUDIO IN Signal path AUDIO ...

Page 25: ... O L 28 IC302 SOUND PROCESSOR SDA SCL Q105 MUTE CONT Q322 MUTE CONT Q321 MUTE CONT Q102 MUTE Q199 INVERTER Q344 Q347 OSC Q327 332 REC PB SWITCH Q329 331 REC PB SWITCH Q653 654 MOTOR DRIVER Q651 652 SOL DRIVER VM Q348 T301 Q308 PROTECT SWITCH Q350 352 FAN CONT DC FAN Q303 304 354 DC PROTECT Q104 301 OVER LOAD DETECT Q319 MUTE SWITCH Q314 317 CURRENT DETECT Q353 355 FAN CURRENT DETECT 6 IC503 EPROM ...

Page 26: ...P TCL TOP TCL POWER 33V REG Q315 Q318 SWITCH 10V REG Q313 VDD 37 38 40 41 56 55 45 14 62 17 16 15 60 9 8 7 63 34 36 35 IC501 4 4 SYSTEM CONTROLLER STB 28 KEY3 CLK DIN 14 29 31 38 SEG1 SEG24 42 39 GRID1 4 33V VPP VEE VF VF 1 5 2 5V 5V 12V VM REG Q504 506 FUNCTION KEY S665 S666 S656 S658 S659 27 KEY2 FUNCTION KEY S655 S660 664 26 KEY1 CLS OPN CLS C MPEG 1 SECTION Page 22 Page 25 Page 22 Page 23 D MP...

Page 27: ...44 R438 R435 R427 R432 R433 R422 R459 R410 R411 JR405 R417 C413 R423 R424 R442 C414 C406 R404 C403 C405 C404 C407 C437 L403 L401 R401 15 28 14 1 Q407 Q409 Q408 Q404 Q403 Q402 Q401 Q412 Q406 Q405 Q410 Q411 D405 D401 D406 C411 C232 C120 C132 C416 C438 C430 C409 C410 C419 C420 C412 R403 R445 C425 C426 1 7 14 8 R434 D404 1 7 8 14 C259 3 1 X401 L411 L412 C439 R405 R407 R406 L414 L415 CN105 K R118 R218 ...

Page 28: ...2 33 34 35 36 37 38 39 40 41 2 8 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 0 4 9 4 9 4 9 4 9 4 9 0 0 0 0 0 5 0 0 0 4 8 0 0 4 9 0 0 3 0 4 9 0 2 5 1 5 5 5 2 8 3 8 3 8 0 4 0 5 0 5 3 3 2 4 0 3 0 4 9 4 9 0 4 9 3 2 3 4 4 8 0 3 0 4 9 4 9 0 0 4 9 0 4 9 0 No mark FM REC IC501 VOLTAGE CHART 2 1 3 4 6 5 7 8 9 10 31 32 30 13 TUNER R L IN TV for DOWNLOAD IC503 EP ROM IC502 RESET SWIT...

Page 29: ... 6 0 0 6 0 4 6 4 5 4 5 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 No mark FM REC 4 5 4 5 9 6 2 1 3 4 6 5 7 8 9 10 13 24 23 21 18 17 16 20 19 15 14 34 33 35 22 MAIN BOARD 2 4 LCH REC PB ERASE RCH ERASE TAPE MECHANISM DECK REC PB HEAD IC302 SOUND PROCESSOR S S REC PB SWITCH Q329 Q332 Q326 Q327 SWITCH SWITCH SWITCH Q344 Q347 BIAS OSC SWITCH IC301 5V REG S 10V MIC AGND CN202 3P 2 0 ...

Page 30: ...ARD 2 4 Page 29 I AMP BOARD CN102 Page 42 H AMP BOARD CN108 Page 42 0 0 3 8 0 2 0 6 0 6 0 0 11 9 8 16 3 16 5 16 6 0 16 7 10 8 8 8 32 9 32 4 38 6 4 5 0 No mark FM REC 24 23 21 18 36 21 17 16 20 19 15 14 37 22 MAIN BOARD 3 4 11P R L SPEAKER IMPEDANCE USE 6 L GND GND R MUTE SWITCH SWITCH POWER CONTROL POWER CONTROL 9V REG CURRENT DETECT 33V REG 0 01 0 01 0 1 1000P 1000P CURRENT DETECT RELAY DRIVE 470...

Page 31: ... CHART R418 C417 V 50V 50V V 470P 8 39K R431 V V L405 0 1 2 3 10V A A 10V MTZJ3 3A A A A 15K 15K 30 31 32 33 34 35 36 37 21 PC Q401 Q412 USB MUTE INVERTER INVERTER Q405 Q406 MUTE V MIC CONTROL BOARD CN603 Page 39 MAIN BOARD 1 4 Page 28 MAIN BOARD 2 4 Page 29 MAIN BOARD 3 4 Page 30 3 4 MAIN BOARD 3 4 Page 30 MAIN BOARD 3 4 Page 30 6 7 5 L IC402 IC401 IC403 QUAD ANALOG SWITCH QUAD ANALOG SWITCH USB ...

Page 32: ...C 11 IC8 I 11 IC14 G 11 Q2 E 7 Q4 D 9 Q5 E 11 Q7 D 11 Q10 D 9 Q11 D 8 Q21 E 7 Q22 D 11 Q23 E 11 U2 H 7 U4 I 10 U2 IC7 IC14 IC8 U4 IC4 IC6 E E E E E E E E E 1 4 5 8 1 105 104 53 52 1 48 3 1 2 25 24 1 208 157 156 25 26 50 5 5 8 8 4 4 1 24 14 8 7 1 28 22 21 15 1 C150 MPEG BOARD SIDE A OPTICAL PICK UP BLOCK DM3451 A SF HD65F 1 2 A B C D E F G H I J K 3 4 5 6 7 8 9 10 11 12 13 14 ...

Page 33: ...f No Location D3 J 12 D7 J 3 D10 F 12 D12 D 3 IC5 K 8 Q16 C 2 Q17 J 5 IC5 50 26 25 1 67 151 1 6 5 1 1 2 12 11 1 4 E 1 9 15 16 2 1 E MPEG BOARD SIDE B AV BOARD CN801A Page 40 F MAIN BOARD CN302 Page 27 C DVD MECHANISM DECK for Down Load MAIN BOARD CN503 Page 27 B DVD MECHANISM DECK 1 2 A B C D E F G H I J K 3 4 5 6 7 8 9 10 11 12 13 14 ...

Page 34: ... 0 0 3 3 0 0 0 3 3 3 3 3 3 0 0 0 0 0 0 3 3 0 0 9 3 0 0 3 3 3 2 2 1 1 3 3 2 2 0 0 0 0 3 2 0 3 2 2 3 2 2 2 2 2 4 2 5 0 0 1 4 2 3 2 5 0 9 0 0 0 0 0 0 0 0 0 0 0 0 0 7 3 3 3 3 3 3 3 3 0 7 3 3 0 3 3 0 4 0 5 1 4 0 3 3 1 4 0 4 0 0 0 6 3 3 0 5 3 3 1 2 0 4 0 4 0 0 0 0 0 2 0 2 2 4 0 0 3 3 0 1 3 1 3 2 2 2 1 1 3 3 3 3 3 1 3 0 1 2 1 7 2 3 2 0 1 8 0 0 3 7 0 3 3 0 0 0 0 0 3 3 1 8 1 8 1 8 1 8 1 8 1 8 0 5 0 3 3 3 3...

Page 35: ... 1 3 1 3 1 7 1 3 0 0 7 1 0 0 0 3 6 3 6 0 0 7 0 0 7 0 0 7 0 3 3 3 1 0 3 1 3 3 0 No mark DVD STOP 16 15 13 14 MOTOR IC7 0 1 4 7K 0 022 0 1 855D 3 3V REG 6 8 855D 1 8V REG 0 1 0 1 0 1 1000P AM5888S 0 1 0 1 DRIVER 4 7K 3 3K 2N3904 Q4 11 VR CONTROLLER CD 2N3904 2 2K VR CONTROLLER DVD 2N3904 Q21 POWER CONTROLLER CD Q2 POWER CONTROLLER DVD MPEG BOARD 2 3 DVD MECHANISM DECK OPTICAL PICK UP BLOCK DM3451 A ...

Page 36: ...ge 34 1 MPEG BOARD 1 3 Page 34 0 0 1 7 2 2 3 5 0 0 5 5 5 5 5 5 8 4 0 0 7 0 0 5 0 11 3 11 3 10 6 10 0 No mark DVD STOP 1 2 3 4 5 6 7 8 9 10 11 12 16 15 AMP IC8 AMP IC8 1 2 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 01 0 01 0 01 0 1 0 1 0 01 0 01 0 1 1000P 2N3904 SWITCH Q5 7 23 BLANKOUT CONTROL 1000P 1000P 0 1 0 1 IC8 1 2 BA4558F 1000P 1000P 2 2 IC8 2 2 BA4558F 0 1 0 1 0 1 MPEG BOARD 3 3 AUDIO DAC U4 ...

Page 37: ... Q654 F 8 IC651 1 1 1 2 21 20 10 15 20 25 30 35 40 5 11 12 22 23 33 34 44 44 E E E E E E VFD651 FLUORESCENT INDICATOR TUBE 1 STANDBY IR651 1 3 PLAY MODE VOLUME PRESET EQ PC TV AUDIO IN TUNER BAND CD SYNC PROGRESSIVE TAPE N TUNING VOLUME TUNING u DVD REC PAUSE START Z x DISPLAY 2 6 7 1 KEY BOARD HP BOARD MIC CONTROL BOARD PHONES MIC AUDIO IN IC250 1 1 3 4 5 8 MIC LEVEL AMP BOARD CN101 Page 41 J 5 1...

Page 38: ...Y JR652 JR652 0 7P 50 00p STNDBY 4V 0 01 0 01 FB JR102 JR101 330 1 2W 330 1 2W 330 1 2W 330 1 2W 0 0 100 4700P JR651 0 21P 47 VOLUME VOLUME PLAY MODE _ D601 AMBER D602 AMBER D603 AMBER D604 AMBER D605 AMBER D606 AMBER D607 AMBER D608 AMBER R603 470 R604 470 R605 470 R606 470 R609 470 R610 470 R611 470 R612 470 R608 1K R607 1K Q601 Q602 2SC2712GR 2SC2712GR D655 1N4001 Q601 Q602 LED DRIVE C166 L106 ...

Page 39: ...253 250 C257 C258 R259 IC250 R260 C266 R254 C253 C265 C254 R255 C255 R256 R257 C268 IC250 1 2 3 10V MIC AGND CN250 MIC CONTROL BOARD 3P BOARD 2 4 CN202 Page 29 1 2 2 2 3 1 8 6 5 4 7 MIC LEVEL 0 1 100K 4 7K 4 7K 0 1 22K 0 1 1000P 1K 47K 100P 470 0 1 22K VR 10K B 0 1 0 1 22K 10K 1000P 100P 150K 1000P BEAD SMD 0 01 150 4 7K 0 1 BA4558F MAIN MAIN 50V 6 3V MIC AMP MIC AMP IC250 2 2 BA4558F IC250 1 2 JR...

Page 40: ...TIC DIAGRAM AV SECTION 1 2 15 16 1 3 AV BOARD WP801A JK804A DIGITAL OUT OPTICAL VIDEO OUT JK801 Y P C B B P C R R COMPONENT VIDEO OUT JK803A MPEG BOARD CN2 Page 33 F 1 2 A B C D E 3 MPEG BOARD 3 3 CN2 Page 36 F A FB A AV BOARD A A A A A A A A A A A A A A A A A A A V V V Y P C P C COMPONENT VIDEO OUT DIGITAL OUT OPTICAL B B R R 0 0 0 ...

Page 41: ... C 1 D355 C 4 IC103 D 2 Q101 C 3 Q102 C 3 Q103 B 2 Q104 B 2 Q105 C 3 Q301 B 2 Q303 B 2 Q304 A 3 Q308 B 3 Q309 C 4 Q310 C 4 Q311 D 4 Q312 D 4 Q314 C 4 Q350 B 1 Q351 B 1 Q352 B 1 Q353 B 1 Q354 B 2 Q355 C 1 IC103 1 5 1 3 E E E E E E E E E E E E E E E E E E E E 10 1 1 7 1 15 MAIN BOARD CN105 Page 27 HP BOARD CW101 Page 37 J E MAIN BOARD CN103 Page 27 I MAIN BOARD CN107 Page 27 H DC FAN AMP BOARD 1 3 J...

Page 42: ... 0 0 0 7 0 6 12 3 6 0 1 0 No mark FM MAIN BOARD CN107 Page 30 MAIN BOARD CN103 Page 30 HP BOARD CW101 Page 38 IC103 H I J MAIN BOARD 3 4 CN105 Page 30 E AMP BOARD 4 3V DTC323TK DTC323TK 10 6 0 01 GR GR GR GR GR GR GR GR GR GR D351 JW GL C181A 0 1 3 4 3 4 DC FAN POWER AMP 070 MUTE CONT OVER LOAD DETECT DC PROTECT FAN CURRENT DETECT FAN CURRENT DETECT Q350 Q352 FAN CONT DC PROTECT PROTECT SWITCH SWI...

Page 43: ...OWER TRANSFORMER SUB 11 1 MAIN BOARD CN301 Page 27 D POWER BOARD 1 2 A B C D E F 3 4 5 6 7 8 9 10 11 G H 1 2 3 6 4 5 SW901 VOLTAGE SELECTOR 110 120V 220 240V 7 8 1 2 SW901 NEUTRAL LIVE Semiconductor Location Ref No Location D901 C 9 D902 C 9 D903 B 9 D904 B 9 D905 A 8 D906 B 8 D907 C 9 See page 21 for Circuit Boards Location Uses unleaded solder ...

Page 44: ...M POWER SECTION MAIN BOARD 3 4 CN301 Page 30 FW901 D Not replaceable Built in transformer POWER TRANS FORMER MAIN POWER TRANS FORMER SUB VOLTAGE SELECTOR AC IN POWER BOARD JW906 JW905 JW911 F901 T1AL 250V 3 1 4 5 6 2 1 2 3 4 5 6 7 8 9 1 2 JW907 V ...

Page 45: ...V DIV 100 ns DIV 1 V DIV 20 µs DIV 500 mV DIV 20 µs DIV 500 mV DIV 20 µs DIV 1 V DIV 20 ns DIV 500 mV DIV 20 µs DIV 1000 mVp p H 2 Vp p H 1 1 Vp p H 0 9 Vp p 37 ns 4 1 Vp p H 2 Vp p 7 IC501 ej XT2 30 5 µs 4 1 Vp p 1 V DIV 10 µs DIV 8 IC501 r X2 119 ns 3 6 Vp p 1 V DIV 50 ns DIV 9 Q344 collector TAPE REC 11 8 µs 10 9 Vp p 20 V DIV 5 µs DIV ...

Page 46: ...CK DT PSEL DOUT DGND VDD D D VBUS ZGND AGNDL VCCL VOUTL XTI SSPND TEST0 TEST1 HID2 MD HID1 MC HID0 MS HOST VCCP PGND VCOM AGNDR VCCR VOUTR PLL x8 EEP ROM Interface S PDIF Encoder Tracker SpAct Power Manager USB Protocol Controller HID Endpoint Control Endpoint ISO Out Endpoint Analog PLL XCVR USB SIE 5V to 3 3V Voltage Regulator FIFO DAC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 ...

Page 47: ...ED1 LED2 LED3 LED4 OSC DOUT DIN CLK STB KEY1 KEY2 VSS VDD SEG1 KS1 SEG2 KS2 SEG3 KS3 SEG4 KS4 SEG5 KS5 SEG6 KS6 SEG7 KS7 SEG8 KS8 SEG9 KS9 SEG10 KS10 SEG20 GRID9 SEG21 GRID8 SEG22 GRID7 SEG23 GRID6 SEG24 GRID5 GRID4 GRID3 GRID2 GRID1 VDD VSS SEG11 KS11 SEG12 KS12 SEG13 KS13 SEG14 KS14 SEG15 KS15 SEG16 KS16 VEE SEG17 GRID12 SEG18 GRID11 SEG19 GRID10 AMP Board SUB SUB Bias Circuit Bias Circuit Pre D...

Page 48: ...er 19 TUDO I Data input from the tuner 20 TUCK O Clock output to the tuner 21 RDDA O Strobe signal output to the tuner not used 22 VUP I Volume up input not used 23 FPON O FL power supply control signal output 24 VDD1 Power supply terminal 5V 25 GND Ground terminal 26 KEY1 I Function key input 27 KEY2 I Function key input 28 KEY3 I Function key input 29 SFTY I AC cut detect signal input 30 HDPN I ...

Page 49: ...ROMCK O Clock output to the EPROM 55 OPN O Loading motor FWD control signal output 56 CLS O Loading motor REV control signal output 57 AUXTVS O Clock output to the quad analog switch 58 USBPS O Data output to the quad analog switch 59 AMUT O Audio line muting signal output 60 LED O LED control signal output 61 TUON O Tuner power supply control signal output 62 CD ON O CD power supply control signa...

Page 50: ...ash memory write enable signal output 24 MDA4 I O Flash memory data bus 25 VDDC Power supply terminal 1 8V 26 MDA11 I O Flash memory data bus 27 MDA3 I O Flash memory data bus 28 MAD19 PLLSEL O Flash memory address bus 29 GNDC Ground terminal 30 MDA10 I O Flash memory data bus 31 MAD18 O Flash memory address bus 32 GNDP Ground terminal 33 MDA2 I O Flash memory data bus 34 MAD17 O Flash memory addr...

Page 51: ...trobe signal output 76 VDDP Power supply terminal 3 3V 77 RWE O D RAM write enable signal output 78 RDQM O D RAM data signal output 79 GNDPCLK Ground terminal 80 PCLK O D RAM clock output 81 VDDPCLK Power supply terminal 3 3V 82 RDAT8 I O Data bus to the D RAM 83 GNDP Ground terminal 84 RDAT7 I O Data bus to the D RAM 85 RDAT9 I O Data bus to the D RAM 86 RDAT6 I O Data bus to the D RAM 87 VDDP Po...

Page 52: ...6 VID7 Not used 127 IC102 VID6 Not used 128 IOI01 VID5 Not used 129 IO27 VID4 Not used 130 GNDC Ground terminal 131 VDDC Power supply terminal 1 8V 132 IO28 VID3 Not used 133 IO29 VID2 Not used 134 IO30 VID1 Not used 135 IC103 VIDO O SDA signal output to the EEPROM 136 IO31 O SCL signal output to the EEPROM 137 IDI02 I COMPONENT RGB SW control signal input 138 VDD Power supply terminal 3 3V 139 GN...

Page 53: ...o 3 3V 175 RESOUT I Connected to ground 176 CD_MD O Volume control signal output to Optical pick up 177 DVD_MD O Volume control signal output to Optical pick up 178 CD_LD O Laser drive output 179 DVD_LD O Laser drive output 180 AGND Ground terminal 181 AGND1 Ground terminal 182 VDDC Power supply terminal 1 8V 183 I032 O Motor Drive AMP signal output 184 GNDC Ground terminal 185 ICI04 I SW close si...

Page 54: ...DUPTD0 O Line3 control signal output 205 IO37 DUPRD1 O Line3 control signal output 206 IO38 DUPTD1 O Video signal output terminal D1 S change signal output 207 IO47 SSCCLK I Clock signal input from the system controller 208 IO16 SSCTXD I Data signal input from the system controller 209 to 257 HOLE1 to 49 Connected to ground ...

Page 55: ...2 9 885 100 24 TOP COVER 3 9 885 105 69 MPEG BOARD COMPLETE 4 9 885 083 69 FAN DC not supplied not supplied not supplied not supplied not supplied a a 2 DVD mechanism deck section chassis section not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not supplied not suppl...

Page 56: ...ENS TUNER 70 9 885 100 56 LENS DVD 71 9 885 100 54 BASE KEY RIGHT 72 9 885 105 25 KEY BOARD COMPLETE including HP BOARD 73 9 885 107 27 WIRE FLAT TYPE 21 CORE 74 9 885 100 52 KEY FUNCTION RIGHT 75 9 885 101 01 FFC CABLE 7PIN PITCH 1 25 76 1 796 352 81 DECK MECHANICAL CMAL5Z220C 77 4 231 825 01 CAM B HEART 78 4 231 841 01 SPRING HEART CAM B 79 4 242 318 01 OIL DAMPER 70N 80 9 885 100 71 LENS LED 77...

Page 57: ...plied not supplied not supplied not supplied not supplied not supplied not supplied 101 PT901 F901 not supplied not supplied not supplied 101 9 885 105 27 POWER BOARD COMPLETE 0102 1 769 744 11 CORD POWER 103 9 885 101 06 FF CABLE 16P P 1 25MM L 1 104 1 693 702 11 TUNER FM AM TM10SE 105 9 885 101 08 FF CABLE 9PINS P 1 25MM R 106 9 885 101 07 FF CABLE 12P P 1 25MM L 1 107 9 885 105 26 MAIN BOARD CO...

Page 58: ...ed not supplied not supplied not supplied not supplied not supplied 152 not supplied not supplied 151 9 885 101 04 MECHANISM LOADER WXD 0152 9 885 101 00 OPTICAL PICK UP DM3451 A SF HD65F 153 9 885 101 02 FF CABLE 24PINS P 0 5MM Note If the wire flat type was replaced fold it some as the wire flat type before replacement ...

Page 59: ...VC3F D608 8 719 059 98 DIODE SLR 342VC3F D652 8 719 059 98 DIODE SLR 342VC3F STANDBY IC IC651 8 759 643 83 IC uPD16315GB 3BS IR651 6 701 681 01 IC RPM7140 V4 FLUORESCENT INDICATOR TUBE VFD651 1 519 761 31 INDICATOR TUBE FLUORESCENT HP BOARD JACK JK104 9 885 077 09 HEADPHONE JACK EJ 3507P 2 PHONES 9 885 105 26 MAIN BOARD COMPLETE IC IC301 9 885 059 44 IC AP1501 IC302 6 702 895 01 IC BD3881FV IC401 ...

Page 60: ... TYPE 21 CORE 75 9 885 101 01 FFC CABLE 7PIN PITCH 1 25 76 1 796 352 81 DECK MECHANICAL CMAL5Z220C 0102 1 769 744 11 CORD POWER 103 9 885 101 06 FF CABLE 16P P 1 25MM L 1 104 1 693 702 11 TUNER FM AM TM10SE 105 9 885 101 08 FF CABLE 9PINS P 1 25MM R 106 9 885 101 07 FF CABLE 12P P 1 25MM L 1 151 9 885 101 04 MECHANISM LOADER WXD 0152 9 885 101 00 OPTICAL PICK UP DM3451 A SF HD65F 153 9 885 101 02 ...

Page 61: ...61 HCD AZ1D MEMO ...

Page 62: ...TORY Clicking the version allows you to jump to the revised page Also clicking the version at the upper right on the revised page allows you to jump to the next revised page Ver Date Description of Revision 1 0 2006 05 New ...

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