Kenwood DPC-781 Service Manual Download

Page: 13 / 16

DPC-781/782/981

ARTS LIST

✽

New Parts

Parts without

Parts No.

are not supplied.

Les articles non mentionnes dans le

Parts No.

ne sont pas fournis.

Teile ohne

Parts No.

werden nicht geliefert.

Ref. No

Add-

ress

New

Parts

Description

Desti-

nation

Re-

marks

Parts No.

L :

Scandinavia

K :

USA

P :

Canada

R :

Mexico

Y :

PX(Far East, Hawaii)

T :

Europe

E :

Europe

G :

Germany

Y :

AAFES(Europe)

X :

Australia

M :

Other Areas

indicates safety critical components.

✽

New Parts

Parts without

Parts No.

are not supplied.

Les articles non mentionnes dans le

Parts No.

ne sont pas fournis.

Teile ohne

Parts No.

werden nicht geliefert.

Ref. No

Add-

ress

New
Parts

Description

Desti-

nation

Re-

marks

Parts No.

L :

Scandinavia

K :

USA

P :

Canada

R :

Mexico

Y :

PX(Far East, Hawaii)

T :

Europe

E :

Europe

G :

Germany

Y :

AAFES(Europe)

X :

Australia

M :

Other Areas

indicates safety critical components.

R135,136

RK73GB1J184J

CHIP R

180K

1/16W

R137,138

RK73GB1J104J

CHIP R

100K

1/16W

R139

RK73GB1J823J

CHIP R

82K

1/16W

R140

RK73GB1J334J

CHIP R

330K

1/16W

R141

RK73GB1J185K

CHIP R

1.8M

1/16W

R142

RK73GB1J135K

CHIP R

1.3M

1/16W

R143

RK73GB1J472J

CHIP R

4.7K

1/16W

R144

RK73GB1J223J

CHIP R

22K

1/16W

R201

RK73GB1J390J

CHIP R

1/16W

R202

RK73GB1J105J

CHIP R

1.0M

1/16W

R203

RK73GB1J434J

CHIP R

430K

1/16W

R204

RK73GB1J150J

CHIP R

1/16W

R205

RK73GB1J223J

CHIP R

22K

1/16W

R206

RK73GB1J332J

CHIP R

3.3K

1/16W

R207

RK73GB1J152J

CHIP R

1.5K

1/16W

R208

RK73GB1J103J

CHIP R

10K

1/16W

R209

RK73GB1J105J

CHIP R

1.0M

1/16W

R210

RK73GB1J104J

CHIP R

100K

1/16W

R211

RK73GB1J471J

CHIP R

470

1/16W

R212

RK73GB1J220J

CHIP R

1/16W

R213

RK73GB1J682J

CHIP R

6.8K

1/16W

R214

RK73GB1J183J

CHIP R

18K

1/16W

R215

RK73GB1J471J

CHIP R

470

1/16W

R216

RK73GB1J334J

CHIP R

330K

1/16W

R217

RK73GB1J561J

CHIP R

560

1/16W

R218

RK73GB1J472J

CHIP R

4.7K

1/16W

R219

RK73GB1J331J

CHIP R

330

1/16W

R221,222

RK73GB1J103J

CHIP R

10K

1/16W

R223,224

RK73GB1J113J

CHIP R

11K

1/16W

R301

RK73GB1J103J

CHIP R

10K

1/16W

R302-304

RK73GB1J333J

CHIP R

33K

1/16W

R305

RK73GB1J272J

CHIP R

2.7K

1/16W

R306

RK73GB1J273J

CHIP R

27K

1/16W

R307

RK73GB1J102J

CHIP R

1.0K

1/16W

K9P9M9

R307

RK73GB1J102J

CHIP R

1.0K

1/16W

R307

RK73GB1J102J

CHIP R

1.0K

1/16W

T9E9P1

R307

RK73GB1J102J

CHIP R

1.0K

1/16W

X2K2M2

R308

RK73GB1J474J

CHIP R

470K

1/16W

R309

RK73GB1J103J

CHIP R

10K

1/16W

R310-313

RK73GB1J181J

CHIP R

180

1/16W

K2M2P2

R310-313

RK73GB1J181J

CHIP R

180

1/16W

K9P9M9

R310-313

RK73GB1J181J

CHIP R

180

1/16W

T9E9X2

R314

RK73GB1J103J

CHIP R

10K

1/16W

R315,316

RK73GB1J474J

CHIP R

470K

1/16W

M9T9E9

R315,316

RK73GB1J474J

CHIP R

470K

1/16W

P1M1

R316

RK73GB1J474J

CHIP R

470K

1/16W

K2M2P2

R316

RK73GB1J474J

CHIP R

470K

1/16W

K9P9X2

R317

RK73GB1J122J

CHIP R

1.2K

1/16W

R318

RK73GB1J152J

CHIP R

1.5K

1/16W

R319

RK73GB1J182J

CHIP R

1.8K

1/16W

R320

RK73GB1J242J

CHIP R

2.4K

1/16W

R321

R92-1762-05

CHIP R

4.7K

1/10W

R322

RK73GB1J103J

CHIP R

10K

1/16W

R323

RK73GB1J122J

CHIP R

1.2K

1/16W

R324,325

RK73GB1J104J

CHIP R

100K

1/16W

R2 ,3

RK73GB1J104J

CHIP R

100K

1/16W

R4 ,5

RK73GB1J103J

CHIP R

10K

1/16W

R6 ,7

RK73FB2A3R3J

CHIP R

3.3

1/10W

RK73GB1J473J

CHIP R

47K

1/16W

RK73GB1J184J

CHIP R

180K

1/16W

R10

RK73GB1J304J

CHIP R

300K

1/16W

R11

RK73GB1J184J

CHIP R

180K

1/16W

R12

RK73GB1J304J

CHIP R

300K

1/16W

R13

RK73GB1J243J

CHIP R

24K

1/16W

R14

RK73GB1J272J

CHIP R

2.7K

1/16W

R15

RK73GB1J224J

CHIP R

220K

1/16W

R16

RK73GB1J391J

CHIP R

390

1/16W

R17

RK73GB1J103J

CHIP R

10K

1/16W

R18

RK73GB1J133J

CHIP R

13K

1/16W

R19

RK73GB1J393J

CHIP R

39K

1/16W

R20

RK73GB1J1R0J

CHIP R

1/16W

R21

RK73GB1J473J

CHIP R

47K

1/16W

R22

RK73GB1J221J

CHIP R

220

1/16W

R23

RK73GB1J223J

CHIP R

22K

1/16W

R24

RK73GB1J333J

CHIP R

33K

1/16W

R25

RK73GB1J331J

CHIP R

330

1/16W

R26

RK73FB2A3R3J

CHIP R

3.3

1/10W

R27

RK73GB1J103J

CHIP R

10K

1/16W

R28

RK73FB2A3R3J

CHIP R

3.3

1/10W

R29

RK73GB1J163J

CHIP R

16K

1/16W

R101

RK73GB1J101J

CHIP R

100

1/16W

R102

RK73GB1J563J

CHIP R

56K

1/16W

R103,104

RK73GB1J514J

CHIP R

510K

1/16W

R106

RK73GB1J101J

CHIP R

100

1/16W

R107

RK73GB1J823J

CHIP R

82K

1/16W

R108

RK73GB1J473J

CHIP R

47K

1/16W

R109

RK73GB1J124J

CHIP R

120K

1/16W

R110

RK73GB1J153J

CHIP R

15K

1/16W

R111

RK73GB1J513J

CHIP R

51K

1/16W

R112

RK73GB1J224J

CHIP R

220K

1/16W

R113

RK73GB1J223J

CHIP R

22K

1/16W

R114

RK73GB1J222J

CHIP R

2.2K

1/16W

R115

RK73GB1J472J

CHIP R

4.7K

1/16W

R116

RK73GB1J162J

CHIP R

1.6K

1/16W

R117

RK73GB1J394J

CHIP R

390K

1/16W

R118

RK73GB1J184J

CHIP R

180K

1/16W

R119

RK73GB1J223J

CHIP R

22K

1/16W

R120

RK73GB1J105J

CHIP R

1.0M

1/16W

R121

RK73GB1J104J

CHIP R

100K

1/16W

R122

RK73GB1J682J

CHIP R

6.8K

1/16W

R123

RK73GB1J105J

CHIP R

1.0M

1/16W

R124

RK73GB1J103J

CHIP R

10K

1/16W

R125

RK73GB1J243J

CHIP R

24K

1/16W

R126

RK73GB1J203J

CHIP R

20K

1/16W

R127

RK73GB1J103J

CHIP R

10K

1/16W

R128

RK73GB1J4R7J

CHIP R

4.7

1/16W

R129

RK73GB1J910J

CHIP R

1/16W

R130

RK73GB1J103J

CHIP R

10K

1/16W

R131,132

RK73GB1J303J

CHIP R

30K

1/16W

R133,134

RK73GB1J105J

CHIP R

1.0M

1/16W

DPC-781/782/981(K)

1P(

98.4.24

23:08

y[W

Summary of Contents for DPC-781

Page 1: ...atteries and rechargeable batteries Approx 27 5 25 hours Dimensions W x H x D 133 6 mm x 26 5 mm x 151 8 mm Weight net 270 g 9 5 oz SPECIFICATIONS 1 KENWOOD follows a policy of continuous advancements in development For this reason specifications may be changed without notice 2 Sufficient performance may not be exhibited at extremely cold locations where water freezes Notes Notes Refer to parts li...

Page 2: ...e DPC 781 M type A70 1190 05 DPC 782 X type AC adaptor 1 W08 0658 05 E type W08 0659 05 T type W08 0660 05 X type W08 0667 05 M type W09 1251 05 K P type Remote controller assy 1 A70 1037 05 DPC 782 DPC 981 K P type Audio cord E30 2782 05 DPC981 T E type Battery 1 DPC 981 Stereo headphone 1 W01 0946 05 DPC 981 M type W01 0947 05 DPC 981 K P type W01 0954 05 DPC 981 T E type SPECIFICATIONS Top cove...

Page 3: ...rvo ON Absolute time at position of limit SW is displayed in time area then play is started 05 After 1 2 and 3 are fin ished track No played currently and its play time are indicated 2 03 UP 1 Focus servo ON 2 Tracking servo OFF 3 Feed servo OFF 03 3 01 STOP 7 1 Focus servo OFF 2 Tracking servo OFF 3 Feed servo OFF Test mode can be can celled while pressing the STOP 7 Key in 01 mode 01 4 While pre...

Page 4: ... land F1 and F2 to which connect an oscilloscope or AC voltmeters Connect a LPF between Check land T1 and T2 to which connect an oscilloscope or AC voltmeters Connect an oscillo scope as follows CH1 RF Check land RF CH2 T1 Check land TE1 PLAYER SETTING Press the PLAY key Confirm that the display is 05 Press the PLAY key Confirm that the display is 05 Press the PLAY key Confirm that the display is ...

Page 5: ...A C E B D 2 1 3 5 7 4 6 PC BOARD Component side view Refer to the schematic diagram for the value of resistors and capacitors 5 DPC 781 782 K pcb98 3 204 10PM y W 1 ...

Page 6: ...6 PC BOARD Foil side view Refer to the schematic diagram for the value of resistors and capacitors 1 J F H G I 2 3 5 7 4 6 DPC 781 782 K pcb98 3 204 13PM y W 2 ...

Page 7: ...P SPDL SPDL SLED SLED SLTSW GND 41 40 40 R17 10K R22 220 C17 100u10 3 VO EXT 4 2 VDD 1 VSS CE 5 SHORT LAND VCC PD1 PD2 VC 6 GND VR PD 4 5 1 PD1 PD2 2 E 3 15 14 FCS FCS 12 11 10 F A L TRK 9 8 7 LD VCC VC A L 100K 82K 200P 390K R117 L11 B B 47u4 C114 R215 470 R213 6 8K 330K R216 MDP 40 VR1 50K C306 1 C307 1 R327 470K R326 470K R316 470K R325 100K R21 47K 3 GND 4 SUB 2 OUT VCC NC 1 5 R342 4 7K R321 4...

Page 8: ... YES R341 R345 C311 4 7K R423 OFF ON 100K R421 4 7u6 3 4 7u6 3 3 3u4 1 C417 4 7 R411 0 15 C411 47u4 R402 C414 0 047 0 047 C415 2 2 R416 R412 4 7 1 R413 0 15 C412 C413 1 40 39 37 38 42 41 43 44 0 047 C416 100 R350 10u10 C310 34 35 36 1 1K R347 1K R414 VSS D0 11 12 39 40 A5 A3 10 9 44 A4 VCC 43 38 A6 A2 15 36 13 14 37 XOE A8 A0 6 35 41 A7 A1 8 7 42 16 5 31 IC7 8 R343 10K R344 R339 47K 22K 0 01 C311 ...

Page 9: ... BLK AB M2x8 AC M1 7x1 8 N09 3425 08 N09 3424 08 N39 1718 46 1 4 2 5 3 808 809 811 810 1 2 3 A B Parts with exploded view numbers larger than 700 are not supplied DPC 781 782 981 EXPLODED VIEW MECHANISM DPC 781 782 981 K 1P 98 4 2423 08 y W 12 ...

Page 10: ...Bx2 Bx2 Cx2 C C C C X32 3480 11 DPC 781 782 981 663 660 620 661 667 662 605 606 624 664 744 769 668 631 643 745 635 642 650 612 651 652 641 640 641 601 611 653 615 746 B P1 603 604 622 621 621 622 655 610 623 654 636x2 770 725 716 GRN GRN RED 730 NB 130 AAA A 2 OPTICAL OUT 1 2 3 C D Parts with exploded view numbers larger than 700 are not supplied DPC 781 782 981 DPC 781 782 981 K 1P 98 4 2423 08 ...

Page 11: ...9M9 D16 19 B30 2473 05 LED T9E9 D16 23 B30 2473 05 LED P2 D16 23 B30 2473 05 LED X2K2M2 ED1 B38 0161 05 LIQUID CRYSTAL C1 C92 0038 05 CHIP ELE 22UF 16WV C2 CK73GB1C104K CHIP C 0 10UF K C3 CK73FF1C105Z CHIP C 1 0UF Z C4 CK73GB1C104K CHIP C 0 10UF K C5 CK73GB1H103K CHIP C 0 010UF K C6 7 CK73GB1C104K CHIP C 0 10UF K C8 9 CK73GB1H103K CHIP C 0 010UF K 601 1D A02 1367 01 PLASTIC CABINET M9T9E9 601 1D A...

Page 12: ... E11 0371 05 MINIATURE PHONE JACK 3P GREEN J3 E11 0278 05 MINIATURE PHONE JACK 3P 2 5 J4 E11 0244 15 MINIATURE PHONE JACK 4P K9P9M9 J4 E11 0244 15 MINIATURE PHONE JACK 4P P2 J4 E11 0244 15 MINIATURE PHONE JACK 4P T9E9P1 J4 E11 0244 15 MINIATURE PHONE JACK 4P X2K2M2 P1 2D E23 1749 04 TERMINAL J19 5856 04 HOLDER L1 L33 0566 05 SMALL FIXED INDUCTOR L2 L33 0563 15 CHOKE COIL L11 L40 1001 39 SMALL FIXE...

Page 13: ... CHIP R 180 J 1 16W T9E9X2 R314 RK73GB1J103J CHIP R 10K J 1 16W R315 316 RK73GB1J474J CHIP R 470K J 1 16W M9T9E9 R315 316 RK73GB1J474J CHIP R 470K J 1 16W P1M1 R316 RK73GB1J474J CHIP R 470K J 1 16W K2M2P2 R316 RK73GB1J474J CHIP R 470K J 1 16W K9P9X2 R317 RK73GB1J122J CHIP R 1 2K J 1 16W R318 RK73GB1J152J CHIP R 1 5K J 1 16W R319 RK73GB1J182J CHIP R 1 8K J 1 16W R320 RK73GB1J242J CHIP R 2 4K J 1 16...

Page 14: ...RANSISTOR R326 327 RK73GB1J474J CHIP R 470K J 1 16W R328 RK73GB1J104J CHIP R 100K J 1 16W R329 RK73GB1J562J CHIP R 5 6K J 1 16W R330 RK73GB1J432J CHIP R 4 3K J 1 16W R331 RK73GB1J822J CHIP R 8 2K J 1 16W R332 334 RK73GB1J181J CHIP R 180 J 1 16W P2 R332 334 RK73GB1J181J CHIP R 180 J 1 16W X2K2M2 R335 336 RK73GB1J100J CHIP R 10 J 1 16W R337 RK73GB1J131J CHIP R 130 J 1 16W R338 RK73GB1J181J CHIP R 18...

Page 15: ... DIGITAL TRANSISTOR Q24 DTA114TUA DIGITAL TRANSISTOR Q31 32 DTC124EUA DIGITAL TRANSISTOR Q33 2SB970 TRANSISTOR Q34 DTC124EUA DIGITAL TRANSISTOR E9P1X2 Q34 DTC124EUA DIGITAL TRANSISTOR K2M2P2 Q34 DTC124EUA DIGITAL TRANSISTOR K9P9T9 Q34 35 DTC124EUA DIGITAL TRANSISTOR M9M1 Q36 DTA114EUA DIGITAL TRANSISTOR M1 Q37 38 2SC4081 R S TRANSISTOR Q39 2SB970 TRANSISTOR M9M1 Q40 DTA124EUA DIGITAL TRANSISTOR Q4...

Page 16: ... KENWOOD IBÉRICA S A Bolivia 239 08020 Barcelona Spain KENWOOD ELECTRONICS AUSTRALIA PTY LTD A C N 001499 074 P O Box 504 8 Figtree Drive Australia Centre Homebush N S W 2140 Australia KENWOOD LEE ELECTRONICS LTD Unit3712 3724 Level37 Tower1 Metroplaza 223HingFongRoad KwaiFongN T HongKong KENWOOD ELECTRONICS GULF FZE P O Box 61318 Jebel Ali Dubai U A E KENWOOD ELECTRONICS SINGAPORE PTE LTD No 1 Ge...

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Kenwood DPC-781, Service Manual

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