Philips FWD 792 Скачать руководство пользователя страница 24

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CIRCUIT DIAGRAM: CONTROL PCB

5-2

C2501 A4
C2502 A4
C2503 A4
C2504 A4
C2505 A4
C2506 B4
C2507 B4
C2508 B4
C2509 B4
C2510 B4
C2511 B4

C2512 C4
C2513 C4
C2514 C4
C2515 C4
C2518 C5
C2519 C5
C2520 C5
C2521 C5
C2522 C5
C2523 C6
C2524 B6

C2525 B7
C2526 B6
C2527 B7
C2528 A7
C2529 A8
C3020 D7
C3055 D2
C3056 D2
C3057 D2
C5015 D7
C5016 D7

C5017 D7
C5018 D7
C5019 D7
C5301 C5
C5302 C5
C5303 C5
C5400 D4
C5401 D4
C5402 D4
C5403 D4
C851 C1

C852 C1
CN257 D2
CN803A C2
CN804A C2
CN806A C2
CN807A C2
CN808A C2
CN810A C1
D2502 B4
D2504 D7
D2505 D6

D2506 D7
D2507 D6
D2508 D7
D2509 D6
D2510 D7
D2511 D6
DP2501 A7
FB2501 A3
FB2502 A3
FB2503 A3
FB2505 B3

IC2501 C6
IC2502 B5
LD2501 B4
LD2502 C4
M1 B1
M2 A1
Q2501 A3
Q2502 A3
Q2503 B3
Q2504 B3
Q2505 B3

Q2506 B4
Q2507 B3
Q2508 B4
Q2509 C4
R2501 A5
R2502 A5
R2505 A4
R2506 A4
R2507 A4
R2508 A4
R2509 A4

R2510 B4
R2511 B4
R2512 B4
R2513 B4
R2514 B4
R2515 B4
R2516 B4
R2517 B4
R2518 B3
R2519 B4
R2520 B4

R2521 B4
R2522 B4
R2523 B4
R2524 B4
R2525 B5
R2526 B4
R2527 B3
R2529 C3
R2530 C3
R2531 C4
R2532 C4

R2536 B6
R2537 B6
R2538 B6
R2539 B6
R2540 B6
R2541 B6
R2542 B6
R2543 B5
R2544 B5
R2546 B5
R2547 B6

R2548 C5
R2549 C5
R2550 C5
R2551 C5
R2552 C5
R2553 C6
R2554 C6
R2555 C6
R2557 B3
R2558 B3
R2559 B4

R2560 B5
R2561 C4
R2562 C4
R2563 A4
R257 D2
RB251 A2
RB257 D2
RB301 D3
RB552 D6
RB803 A1
RB804 B1

RB909 C2
SN2501 B4
SW801 C1
SW802 C1
SW803 A2
SW804 A2
TA2501 C4
TA2502 C5
TA2503 D4
TA2504 D5
TA2505 D5

TA2506 D5
TA2507 D5
TA2508 D5
TA2509 D6
TA2510 D6
TA2511 D5
TA2512 D5
TA2513 D5
TA2514 D4
TA2515 D4
TA2516 D5

TA2517 D5
TA2518 D5
TA2519 D5
TA2525 D1
TA2526 D1
TA2527 D1
TA2528 D1
TA2529 D1
TA2530 C5
VR301 D3
XL2501 B4

ZD2501 C4
ZD2502 C4
ZD2503 B3

DOUT

DIN

CLK

STB

SG1/KS

SG2/KS

SG3/KS

SG4/KS

SG5/KS

SG6/KS

SG7/KS

SG8/KS

SG9/KS

SG10/KS10

SG11

SG12

LED

VDD

GR 6

GR 7

GR 8

SG20/GR9

SG19/GR10

VE E

SG18/GR11

SG17/GR12

SG16/GR13

SG15/GR14

SG14

SG13

VCC

LED

IC2501

PT6311

C2521

15P

C2522

15P

C2520

15P

R2554

10K

R2553

10K

R2555

10K

R2549

R2550

R2548

R2551

10K

R2547 56K

C2519

104

C2518

100U/

16V

C2524

104

D2506

1N4148

SN2501

SENSOR

C2513

104

ZD2502

ZD2501

C2512

100P

C2527

100U/

35V

C2526

104

C2529

102

C2528

102

C2523

104

C2525

104

D2504

1N4148

TA2516

TA2504

TA2521

TA2507

TA2511

SOUN

SPLAY

STOP

R2552

10K

D2505

1N4148

C2516

100P

C2517

100P

FB 2505

600

FB2503 600

FB2502 600

FB2501 600

XL2502

32.768KHz

IRQ

VSS

SDA

SCL

VBACK

VC C

IC2503 X1226

D2503

1N4148

AC 1

C2530

1U/ 50V

T0CKI

VDD 2

NC 3

VSS 4

NC. 5

PA 0 6

PA 1 7

PA 2 8

PA 3 9

PB0 10

PB1 11

PB2 12

PB3 13

PB4 14

PB5

15 PB6

16 PB7

17 PC0

18 PC1

19 PC2

20 PC3

21 PC4

22 PC5

23 PC6

24 PC7

25 OSCO

26 OSCI

27 MCLR

IC2502

CTM8B59E

R2544

10K

R2543

10K

R2542

10K

R2541

10K

R2540

10K

R2539

10K

R2545 OPEN

R2556

100

R2535

R2534

R2533

R2537

R2536

R2538

R2504

100

R2503

100

R2502

1K2

R2501

4K7

R2516

10K

R2515

10K

R2514

10K

R2513

10K

R2512

10K

R2511

10K

R2510

10K

R2509

10K

R2508

10K

R2507

10K

C2506

104

Q2506

2SA733

D2502

C2509

104

R2522

10K

R2523 4K7

R2524 10K

R2521

56K

XL2501

C2508

22P

C2507

22P

C2501

100P

C2502

100P

C2503

100P

C2504

100P

C2505

100P

Q2501 2N70A

Q2502 2N70A

Q2503 2N70A

R2517

10K

R2519

10K

R2518

10K

Q2504

2SC945

Q2505

C945

R2520 10K

D2501

1N4148

C2510

100U/

16V

C2511

104

RB909

AC.1

AC.2

VFD+5V

-23V

GND

ECO- STANDBY

AC 2

GND

VFD-CK

VFD-CE

VFD-DA

LED_STROBE

PMUTE

1 2 3

5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34

36 37 38

DP2501

D2507

1N4148

D2508

1N4148

D2509

1N4148

D2510

1N4148

D2511

1N4148

TA2506

TA2509

TA2522

TA2508

PLAY/

TA2502

TA2514

TA2515

TA2517

STANDBY/

OPEN/CLOSE

AUX

TA2520

TA2528

TA2503

TA2510

CHANGE

TA2513

TA2519

TA2518

TA2505

TA2512

PROGRAM

ALBUM+

SURROUN

TA2527

TA2526

TA2501

TA2525

TA2529

CN257

RB257

RB251

C2514

10U/

16V

C2515

104

AC.1

AC.2

R2505

10K

R2546

Q2507

Q_2N7000

Q2508

Q_2N7000

R2529

47K

R2531 47K

R2530

22K

R2532

22K

R2506

R2525

TUNE

ALBUM-

TAPE

TA 2530VOL

ECO-STANDBY1

POWER-ON

SUB MUTE

JK551

VR301

MIN_MCU- OUT

GND

TO -MIN_MCU

TIME

RB551

3 4 5 6 7

RB301

LD2501

R2526

R2527 1K

ECO-

ST ANDBY1

CN251

CN8101

TOCN301

CLOCK/TI

C5301

100P

C5302

100P

POWER-ON

JK301

C3055 104

C5015 104

C3057 104

C5016 104

ZD2503

5V6

R2557

470

R2558

470

AC.1

AC.2

R2560

C5303

100U/

10V

R2559 47

C5017

104

C5018

104

C5019

100P

C3020

100P

C3056 104

C3058 100P

C3059 100P

D2512

1N4148

R2561

10K

R2562
560

LD2502

Q2509

2S C945

JK302

-1

-2

-S

-IN

VR-

OUT

DISPLAY

AUT

O REPLA

REC

TRAY DRIVER

MOTOR

RB803

SW803

TRAY-SW1

SW804

TRAY-SW2

LVA104672-0401

LCP104660-0001

CN804A

CN808A

CN810A

SW802

C851

C852

104

SW801

104

CN803A

CN807A

1
2

C5401

C5400

C5402

C5403

330 pF

Содержание FWD 792

Страница 1: ...udio Printed in The Netherlands Subject to modification DVD Mini System Version 1 0 CLASS 1 LASER PRODUCT 3141 785 30880 TABLE OF CONTENTS Page Location of PC Boards 1 2 Speci cations 1 3 Measurement Setup 1 4 Service Aids Safety Instruction etc 1 5 to 1 7 Connections Functional Overview 1 8 to 1 11 Troubleshooting 1 12 to 1 13 Repair Instructions 2 Disassembly Instructions Service positions 3 Set...

Страница 2: ...1 2 LOCATION OF PC BOARDS TUNER PCB POWER PCB CONTROL PCB MAIN PCB ...

Страница 3: ...cm Video Decoding MPEG 2 MPEG 1 Video DAC 10 Bits Signal System PAL NTSC Video Format 4 3 16 9 Video S N 56 dB minimum Composite Video Output 1 0 Vp p 75 Ω S Video Output Y 0 714 Vp p 75 Ω C 0 286 Vp p 75 Ω Audio DAC 24 Bits 96 kHz Frequency Response 4 Hz 20 kHz 44 1kHz 4 Hz 22 kHz 48kHz 4 Hz 44 kHz 96kHz MAIN UNIT Power Supply Rating 110 127 220 240 V 50 60HZ Switchable Power Consumption Active 8...

Страница 4: ...15kHz e g 7122 707 48001 LF Voltmeter e g PM2534 DUT S N and distortion meter e g Sound Technology ST1700B Frame aerial e g 7122 707 89001 Tuner AM MW LW 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 RF Generator e g PM5326 Ri 50Ω Bandpass 250Hz 15kHz e g 7...

Страница 5: ...t Disc 4822 395 10216 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 Connectorbox 1MΩ 4822 395 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...

Страница 6: ...n 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 Pour votre sécurité ces documents doivent être utilisés par des spécia listes ...

Страница 7: ...es has to be purchased at external companies Special information for BGA ICs always use the 12nc recognizable soldering temperature profile of the specific BGA for de soldering always use the lead free temperature profile in case of doubt lead free BGA ICs will be delivered in so called dry packaging sealed pack including a silica gel pack to protect the IC against moisture After opening dependent...

Страница 8: ...VX 7aVX L iZ GZY HeZV Zg g i HeZV Zg aZ i SPEAKER 2 HiZe 8dccZXi c IK hZi L R BEDGI6CI Ndj dcan cZZY id bV Z dcZ k YZd XdccZXi dc gdb i Z daadl c dei dch VXXdgY c id i Z XVeVW a i Zh d ndjg IK hnhiZb H K YZd dg 8dbedcZci K YZd XdccZXi dc egdk YZh Zg e XijgZ fjVa in I ZhZ dei dch bjhi WZ VkV aVWaZ dc ndjg IK hZi 8dccZXi i Z hnhiZb Y gZXian id i Z IK hZi Jh c K YZd c _VX 8K7H JhZ i Z Xdbedh iZ k YZd...

Страница 9: ...id begdkZ bV Z fjVa in L R L R 8dccZXi dch HiZe 8dccZXi c B BL VciZccVh 8dccZXi i Z hjeea ZY BL adde VciZccV id i Z BL _VX EaVXZ i Z BL adde VciZccV dc V h Za dg ViiVX i id V hiVcY dg lVaa 8dccZXi i Z hjeea ZY B VciZccV id i Z B _VX miZcY i Z B VciZccV VcY m ih ZcY id i Z lVaa dg WZiiZg B hiZgZd gZXZei dc XdccZXi Vc djiYddg B VciZccV id i Z B 6CI CC6 iZgb cVa CdiZh 6Y_jhi i Z edh i dc d i Z VciZcc...

Страница 10: ...g YjW egdiZXiZY Y hXh jh c V K8G 3 8dccZXi i Z hnhiZb h K 9 D _VX id i Z K 9 D C _VX dc i Z K8G 4 8dccZXi i Z hnhiZb h A C DJI G A _VX h id i Z 6J9 D C _VX h dc i Z K8G I h l aa Vaadl ndj id bV Z VcVad hiZgZd ild X VccZa g i VcY aZ i gZXdgY c Id k Zl 9K9 eaVnWVX l aZ gZXdgY c Ndj bjhi XdccZXi i Z hnhiZb id ndjg IK hnhiZb jh c i Z H K 9 D Vh h dlc VWdkZ dg i Z 8dbedcZci Eg EW N k YZd XdccZXi dc HiZ...

Страница 11: ...dajbZ G H CHDG ed ci i Z gZbdiZ Xdcigda idlVgYh i h hZchdg 9 H8 IG6NH DE C 8ADH id deZc dg XadhZ i Z Y hX igVn 9 H8 9 H8 9 H8 id hZaZXi V Y hX igVn dg eaVnWVX 3 id X Vc Z Y hX h G 8DG9 id hiVg i gZXdgY c dc iVeZ YZX 6JID G EA6N c iVeZ bdYZ id hZaZXi Xdci cjdjh eaVnWVX c Z i Zg G EA6N dg EA6N bdYZ dcan 2 11 1 1 jcXi dcVa DkZgk Zl 4 5 6 3 4 id hZaZXi bdkZbZci Y gZXi dc c Y hX XdciZcih bZcj hnhiZb bZ...

Страница 12: ...l dg Y ZgZci ineZh d WViiZg Zh c XdbW cVi dc 7ViiZg Zh XdciV c X Zb XVa hjWhiVcXZh hd i Zn h djaY WZ Y hedhZY d egdeZgan HiZe HZii c i Z XadX I Z XadX XVc WZ hZi c Z i Zg djg dg djg bdYZ PM 00 00 dg 00 00 dg ZmVbeaZ 1 I Z XadX XVc WZ hZi c Vcn hdjgXZ bdYZ ndj VkZ cdi hZi i Z XadX l aa WZ h dlc dc i Z Y heaVn 2 EgZhh VcY daY 8AD8 I B G jci a SELECT CLOCK OR TIMER h Y heaVnZY EgZhh O dg P id X Vc Z ...

Страница 13: ...i gdj i Z jcXi dch VcY hZaZXi ndjg egZ ZggZY dei dc BdkZ id VcY egZhh 6 BdkZ id IK HnhiZb VcY egZhh 6 6JID HZaZXi i h i Z XdccZXiZY IK hZi h XdbeVi WaZ l i Wdi CIH8 VcY E6A bjai hnhiZb I Z djieji dgbVi l aa WZ Xdch hiZci l i i Z k YZd h cVa d i Z Y hX CIH8 HZaZXi i h i Z XdccZXiZY IK hZi h CIH8 hnhiZb i l aa X Vc Z i Z k YZd h cVa d V E6A k YZd Y hX VcY djieji id CIH8 hnhiZb E6A HZaZXi i h i Z Xdc...

Страница 14: ...ower plug from the jack and insert again Troubleshooting Problem Solution The language for the sound or subtitle cannot be changed when playing a DVD No image is output when a function is selected Sound cannot be heard or is of poor quality Poor radio reception Recording or playback cannot be made The tape deck door cannot open Left and right sound outputs are reversed The remote control does not ...

Страница 15: ...nged to 25 When the counter reach 25 you will not be able to further change the code until you reset the timer by the Region Code timer reset procedure 3 Region code change timer reset Press below key to reset the timer a In DISC source stop mode and no disc in tray b Press R C Play 159 PLAY to reset timer to 25 4 Tuner area change a Press the OPEN CLOSE button to open the set s door b Press 1 5 9...

Страница 16: ...2 2 2 2 ...

Страница 17: ...2 3 2 3 ...

Страница 18: ...ws E to free the Main board from the back panel assembly as shown in Figure 8 2 Loosen 1 screw F at the side of the set as shown in Figure 9 3 Release 2 screws G on the heat sink as shown in Figure 10 2 Push the gear slowly towards the front as shown in figure 3 until the CDC tray starts to move out of the Front Cabinet The CDC tray is now disengaged and can be pulled out completely Figure 1 A Fig...

Страница 19: ...ssette Module 1 Loosen 19 screws H to remove the control board figure 11 Dismantling of the Power Board 1 Loosen 4 screws J to remove the Power Board figure 13 2 Loosen 4 screws I to remove the Cassette Module figure 12 Figure 12 I Figure 13 J H ...

Страница 20: ...rvice position B Service position C Note After re assembly it is very important to ensure the wiresareproperlyinsertedintotheirrespectivesockets and routed not to touch or obstruct any moving parts Service positions 3 3 3 3 ...

Страница 21: ...4 1 4 1 BLOCK DIAGRAM Tuner system Control system ...

Страница 22: ...4 2 4 2 WIRING DIAGRAM CN903 RB203 TAPE DECK FOR FWD798 MODEL ONLY SUBWOOFER DVD LOADER POWER PCB CONTROL PCB TUNER PCB MAIN PCB ...

Страница 23: ...P NP 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G NX NX P16 P15 P14 P13 P12 P11 P10 P9 P8 P7 P6 P5 P4 P3 P2 P1 PIN NO CONNECTION PIN NO CONNECTION 1G 2G 3G 4G 5G 6G 7G 8G 9G 10G 11G 12G P1 P2 P3 P4 P5 P6 P7 P8 S1 T d d d d d d d d n n n n n n n n r r r r r r r r e e e e e e e e c c c c c c c c g g g g g g g g m m m m m m m m f f f f f f f f b b b b b b b b k k k k k k k k j p j p j p j p j p j p j p j p...

Страница 24: ...SPLAY PREV STOP R2552 10K D2505 1N4148 C2516 100P C2517 100P FB 2505 600 FB2503 600 FB2502 600 FB2501 600 XL 2502 32 768KHz X1 1 X2 2 IRQ 3 VSS 4 SDA 5 SCL 6 VBACK 7 VC C 8 IC2503 X1226 D2503 1N4148 AC 1 C2530 1U 50V T0CKI 1 VDD 2 NC 3 VSS 4 NC 5 PA 0 6 PA 1 7 PA 2 8 PA 3 9 PB0 10 PB1 11 PB2 12 PB3 13 PB4 14 PB5 15 PB6 16 PB7 17 PC0 18 PC1 19 PC2 20 PC3 21 PC4 22 PC5 23 PC6 24 PC7 25 OSCO 26 OSCI ...

Страница 25: ...W MOTOR PCB 1 2 1 2 A B A B C851 A1 C852 A1 CN803A A1 CN804A A2 CN806A A2 CN807A A2 CN808A A2 CN810A A1 J801 A1 J802 A1 J803 A1 J804 A1 J805 A1 J806 A1 M1 B1 M2 B1 RB257 B2 RB803 B1 RB804 B1 SW801 A1 SW802 A2 SW803 B2 SW804 B2 ...

Страница 26: ...2551 B2 JP2552 A2 JP2553 A2 JP2554 A2 JP2555 A2 JP2556 A2 JP2557 A2 JP2558 A2 JP2559 A2 JP2560 A1 JP2561 A2 JP2562 A2 JP2563 A2 JP2564 A2 JP2565 A2 JP2566 A2 JP2567 A2 JP2568 A2 JP2569 B2 JP2570 A2 JP2571 A2 JP2572 A2 JP2577 A2 JP2578 A1 JP2579 A1 JP2580 A1 JP2581 A1 JP2585 A1 JP2586 A1 JP2587 A1 JP2588 A1 JP2589 A1 JP2590 A2 JP2591 A2 JP2592 A2 JP2593 A2 JP2594 A2 JP2595 B2 JP2596 B2 JP2597 B2 JP...

Страница 27: ...B2 D2509 B2 D2510 B2 D2511 B2 FB2501 A3 FB2502 A3 FB2503 A3 FB2505 A3 IC2501 A3 Q2501 A2 Q2502 A2 Q2503 A2 Q2504 A2 Q2505 A2 Q2506 A2 Q2509 B2 R2501 A2 R2502 A2 R2505 B3 R2506 A3 R2507 A2 R2508 A2 R2509 A2 R2510 A2 R2511 A2 R2512 A2 R2513 A2 R2514 A2 R2515 A2 R2516 A2 R2517 A2 R2518 A2 R2519 A2 R2520 B2 R2521 A1 R2522 A1 R2523 A2 R2524 A2 R2525 A1 R2526 A2 R2527 A2 R2529 B3 R2530 B3 R2531 B3 R2536...

Страница 28: ...A 12V TA2508 9940 000 00872 TACT SW 50MA 12V TA2509 9940 000 00872 TACT SW 50MA 12V TA2510 9940 000 00872 TACT SW 50MA 12V TA2511 9940 000 00872 TACT SW 50MA 12V TA2512 9940 000 00872 TACT SW 50MA 12V TA2513 9940 000 00872 TACT SW 50MA 12V TA2514 9940 000 00872 TACT SW 50MA 12V TA2515 9940 000 00872 TACT SW 50MA 12V TA2516 9940 000 00872 TACT SW 50MA 12V TA2517 9940 000 00872 TACT SW 50MA 12V TA25...

Страница 29: ... IC DIAGRAM V5888S HSOP 28 27 26 25 21 22 23 24 20 19 18 15 16 17 MUTE Thermal Shut dowm 10k 10k 10k 10k 25k 25k 25k 15k Vcc1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 VINFC TRB 1 RSGO2 VINSL REGO1 FWD REV VCC1 VOTR VOTR VOSL VOSL VOFC VOFC MUTE BLAS VINTK TRB 2 NC VINLD GND VCTL NC VCC2 VOLD VOLD VOTK VOTK RGND VCC1 Prc DRV TRAY DRIVER Sled Driver 4X Actuator Driver 6X Spindle Driver 4X Driver 6X Actuator...

Страница 30: ...5 0 00 4 75 0 12 1 32 1 80 3 90 4 07 1 32 Pin NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Voltage 0 00 0 13 1 07 1 40 0 00 3 70 1 25 0 89 4 30 0 00 4 41 3 70 1 35 1 79 3 37 3 37 1 39 Pin NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Voltage 0 05 0 13 1 04 1 38 0 13 3 68 1 20 0 92 0 13 0 00 4 40 3 51 1 35 1 72 3 51 3 51 1 34 Pin NO 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 Voltage 4 43 0 06 1 48 0 ...

Страница 31: ...T2 T2 7 GN GND 8 BA BA 6287F 6287FE2 E2 OU OUT1 T1 1 VM VM 2 VC VC C 3 FI FI N 4 RI RI N 5 VR VR EF EF 6 OU OUT2 T2 7 GN GND 8 BA BA 6287F 6287FE2 E2 1 2 3 4 5 6 7 8 9 10 10 11 11 12 12 13 13 14 14 15 15 16 16 TU TU NE NE C CLK LK TU TU NE NE D DA A IN IN TU TU _R _ROU OUT TU TU _L _LOU OUT TU TU S ST T LE LE D 100U 100U 16V 16V 104 104 12V 12V VF VF D_ D_DA DATA TA P_ P_MU MUTE TE TA TA PE PE _S ...

Страница 32: ...C5321 C7 C5322 C7 C5325 C7 C5327 C7 C5330 C7 C5332 C7 C5333 C7 C5334 C7 C5335 C7 C5336 C8 C5338 C8 C5340 B7 C5341 C7 C5342 C7 C5343 C7 C5344 C5 C701 B2 C702 B2 C703 B2 C704 B2 C705 B1 C706 B1 C707 B2 C708 B2 C709 A1 C710 A2 C711 A2 C712 B3 C713 B2 C714 B3 C715 B3 C716 B2 C717 B2 C718 B3 C719 B2 C720 B3 C721 B3 C722 B3 C723 B3 C724 B3 C725 B3 C726 B3 C727 B3 C728 B3 C729 B3 C730 B4 C731 B4 C732 B4 ...

Страница 33: ...7 C3 R489 C5 R490 C2 R491 C1 R492 C1 R493 C1 R494 C1 R5001 B8 R501 B6 R5016 B8 R5017 B7 R502 B6 R503 B6 R504 B6 R505 B7 R506 B7 R507 B7 R508 B7 R509 A7 R510 B7 R511 B7 R512 B7 R513 B7 R514 B7 R515 B7 R516 B8 R518 B8 R520 B8 R5201 D6 R5202 D6 R5203 D6 R5204 C6 R5205 C7 R5206 D7 R5207 D7 R521 A8 R5210 D7 R5211 D7 R5212 D7 R5215 D6 R5216 D6 R5217 D6 R5219 C5 R5220 D6 R5221 D6 R5225 C7 R5226 D7 R5227 ...

Страница 34: ...6 6 6 6 CIRCUIT DIAGRAM MAIN AMPLIFIER BOTTOM LEFT ...

Страница 35: ...6 7 6 7 CIRCUIT DIAGRAM MAIN AMPLIFIER BOTTOM RIGHT ...

Страница 36: ...C3 IC703 C3 IC704 C3 IC705 C3 IC801 A2 IC804 A2 IC805 A2 JK201 A1 JK202 A1 JK203 A1 JK301 A1 JK401 B1 JK501 B1 JP201 B2 JP251 A3 JP5003 B1 JP5005 C1 JP5006 B1 JP5011 C1 JP5012 C1 L206 B2 L207 B2 L208 B2 L209 B2 L210 B2 L211 B2 L213 B3 L214 B3 L215 B3 L250 A2 L251 A2 L252 A2 L253 A2 L254 A2 L301 A2 L302 A2 L5105 B1 L5201 C1 L5202 C1 L5203 C1 L5204 C1 L5301 C2 L5302 B2 L5303 B2 L5304 C2 L5305 C1 L70...

Страница 37: ... C3 C803 A3 C804 A2 C805 A2 C806 A2 C813 A2 C815 A2 C816 A2 C819 A2 D301 A1 D302 A1 D406 B2 D407 B2 D408 B2 D411 B2 D5009 C2 D5010 C2 D5011 B1 D701 C2 D702 C2 D703 C3 D704 C2 D705 C2 D706 C3 D707 C3 D709 C2 D710 C3 D713 C3 FB204 A3 FB207 B2 FB211 A3 FB212 A3 FB213 A3 FB214 A3 FB233 B3 FB234 B3 FB235 B3 FB804 A2 IC207 B2 IC208 A2 L202 B2 L203 A3 L205 A3 L212 A2 L255 B3 L256 B3 L501 C3 L502 C3 L503 ...

Страница 38: ...9940 000 00859 RCA JACK 4P W W R R AUDIO IN Q706 9940 000 00915 XISTR NPN 2SC1623 JK401 9940 000 00861 RCA DIN JACK 1RCA 8P DIN BLK Q707 9940 000 00915 XISTR NPN 2SC1623 JK501 9940 000 00862 SPK JACK 4P RED WHT BLK BLK Q708 9940 000 00915 XISTR NPN 2SC1623 L5105 9940 000 05331 TOROID COIL 10UH I 5A 300R 4P Q709 9940 000 00915 XISTR NPN 2SC1623 L5201 9940 000 05332 IND 10UH 10A 20 Q710 9965 000 269...

Страница 39: ...he original frame antenna has to be used x a m symmetric fo x a m symmetric fo 0 2 2 R 100nF 24 IC001 450kHz Connect pin 6 of IC001 AM Osc with short wire to ground pin 4 AM AFC MW f 15kHz VRF 3mV Use Service Testprogram By selecting the TUNER TEST test frequencies will be stored as preset frequencies automatically MW 531 1602kHz 9kHz grid FM RF 7 2V 1V 108MHz 87 5MHz MAX mod 1kHz f 22 5kHz 106MHz...

Страница 40: ...038 E1 C039 E2 C040 D2 C041 D1 C042 D1 C043 D1 C044 D2 C047 B1 C048 B1 C050 B1 C052 C2 CN001 E2 CN002 A1 D001 A1 D002 A1 D003 E1 D004 C2 D005 A2 IC001 C1 IF001 D1 IF002 C1 IF003 C2 L02 A1 L001 B1 Q001 D2 Q002 E1 Q003 B1 R001 B1 R002 B1 R004 B1 R005 B1 R006 B1 R007 C1 R010 A2 R011 B2 R015 B1 R016 D2 R017 C2 R018 D2 R019 D2 R020 E2 R021 E2 R023 D1 R024 B1 R025 C2 R026 C2 R027 D1 R028 E1 R029 E1 R030...

Страница 41: ... B2 VD003 B1 IF002 B2 VD004 C1 IF003 C1 VR001 D1 JMP2 A2 XL1 C2 JMP3 C1 C002 A1 C050 A2 C004 A2 C052 C2 C008 B1 IC001 B1 C010 A2 Q003 A1 C011 D2 R001 B2 C012 C2 R002 B2 C013 C2 R004 A1 C014 C2 R005 B2 C015 C2 R006 A2 C016 C2 R007 B1 C020 C1 R010 C2 C021 D2 R011 C2 C022 D2 R015 C2 C023 D2 R016 D1 C026 D2 R017 D2 C029 C1 R019 C2 C03 A1 R020 D2 C031 C2 R021 D2 C032 B1 R023 C1 C033 C1 R024 B2 C034 C2 ...

Страница 42: ... Q901 Q909 Q916 Pin NO 1 2 3 Pin NO 1 2 3 Pin NO 1 2 3 Voltage 0 278 0 Voltage 5 5 18 11 94 Voltage 0 0 0 6 Q902 Q910 Q917 Pin NO 1 2 3 Pin NO 1 2 3 Pin NO 1 2 3 Voltage 248 296 243 Voltage 0 27 5 0 5 Voltage 0 251 0 Q903 Q911 Q918 Pin NO 1 2 3 Pin NO 1 2 3 Pin NO 1 2 3 Voltage 0 8 0 0 8 Voltage 13 02 0 65 13 03 Voltage 0 0 0 6 Q904 Q912 Q919 Pin NO 1 2 3 Pin NO 1 2 3 Pin NO 1 2 3 Voltage 0 8 0 0 ...

Страница 43: ... D D A P 1 0 9 P 1 D D A P 2 0 9 P 1 D D A P R954 30K R958 18KM 2 3 9 C P 3 8 6 M R917 R30 120 R916 R30 120 6 2 9 R 3 3 4 0 R 5 2 9 R 3 3 4 0 R E C B 6 1 9 Q 5 4 9 C S 2 9 7 9 R K 0 1 R981 6K2 2 8 9 R K 0 1 E C B 4 1 9 Q 5 4 9 C S 2 R975 R06 10K 1 2 3 4 5 6 7 8 6 0 9 N C 5 2 P 8 N C D S G Q917 2N60C 1 0 9 D 8 4 1 4 N 1 1 2 4 3 6 0 9 C I C 7 1 8 L E E C B Q915 2SC945 8 7 9 R 7 K 4 5 8 9 R K 0 1 6 0...

Страница 44: ... J908 B2 J909 B2 J910 B2 J911 B2 J912 B3 J913 B3 J915 B3 J916 B3 J917 B3 J918 B3 J919 B2 J920 B3 J921 B3 J922 B3 J923 B2 J924 B2 J925 B2 J926 B2 J930 B2 L901 B1 L902 A1 L903 B3 L904 B3 L905 A3 L906 B3 L907 A3 NTC901B1 P901 A1 P902 B1 Q901 A2 Q902 B2 Q903 A2 Q904 B2 Q905 B3 Q906 B3 Q908 B3 Q909 B3 Q910 B3 Q911 B3 Q912 B3 Q913 B3 Q914 B3 Q915 B2 Q916 B3 Q917 B2 Q918 B2 Q919 B2 Q920 B2 R901 B1 R902 B...

Страница 45: ... CH 2 5A C931 9965 000 20264 COND DISC 470PF 1KV 10 Q918 4822 130 41198 2SC945P C933 9940 000 05236 COND DISC 220PF 1KV 10 Q919 9965 000 28743 XISTR PNP 2SA733Q P NEC C934 9965 000 20264 COND DISC 470PF 1KV 10 Q920 4822 130 41198 2SC945P C935 9965 000 20264 COND DISC 470PF 1KV 10 R922 9940 000 05246 FUSE RES 2 7R 1 4W 5 C940 9965 000 20261 COND DISC 0 001UF 1KV 20 R923 9940 000 05246 FUSE RES 2 7R...

Страница 46: ...39 47 57 51 49 48 46 25 33 23 26 1 22 23 16 24 30 28 27 17 18 19 20 21 13 15 13 12 11 14 9 7 8 10 3 5 1 2 4 6 26 3 26 2 32 1 26 2 32 2 SET MECHANICAL EXPLODED VIEW 9 1 9 1 ...

Страница 47: ... COMESTIC RING 14 9940 000 01533 DISPLAY LENS 15 9965 000 38416 FRONT CABINET 16 9940 000 01518 CD CONTROL KEY 17 9940 000 01521 CD DISC KEY 18 9965 000 38419 STANDBY KEY 19 9940 000 01532 STANDBY LENS 20 9965 000 38421 SOURCE KEY 21 9940 000 01523 AUTO KEYS 22 9940 000 01524 MODE KEY 23 9965 000 22120 DAMPER ASSY MODULE 0 8 24 9965 000 38418 CD PLAY KEY 25 9940 000 01552 TAPE DECK VALLEYWOOD 26 1...

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