JVC SP-PW880 Скачать руководство пользователя

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SP-PW880

Parts are safety assurance parts.
When replacing those parts make
sure to use the specified one.

Input circuit

LED indicator circuit

Power amplifier circuit

Power supply circuit

Playback signal line

Standard schematic diagrams

IC811

IC812

IC813

R8105

R8103

R8104

R8124

R8118

R8119

R8120

R8123

R8126

R8107

R8109

R8111

R8112

R8115

R8113

R8114

R8117

R8116

C8103

C8112

C8113

C8101

C8102

C8111

VR811

CN899

R8121

C8104

C8105

C8106

C8107

C8109

C8108

IC851

CN881

C8504

C8506

C8508

C8501

C8503

R8514

R8515

R8518

R8517

R8519

R8504

R8505

R8506

R8507

R8521

C8917

R8522

R8523

D8507

D8502

D8503

D8504

D8508

D8509

C8507

IC813

Q8501

Q8801

C8505

IC861

R8801

R8224

CN851

CN861

D8602

D8601

R8601

R8803

Q8701

R8704

R8701

R8703

D8701

D8702

R8702

Q8702

C8924

C8925

C8914

IC821

R8223

F8911

F8921

R8922

PP892

S8901

PP891

C8901

D8201

R8208

D8202

D8205

D8206

R8202

R8203

C8203

C8204

C8213

R8213

D8911

D8921

C8928

L8201

C8210

R8219

R8222

RY881

R8217

C8201

IC851

C8927

D8511

D8603

F8901

R8802

C8219

T8901

S8101

C8218

C8217

C8252

R8252

C8233

C8234

R8127

R8101

R8102

R8125

R8106

R8108

R8110

C8114

C8115

C8116

R8122

D8510

Q8102

C8110

R8227

R8226

R8225

R8705

C8502

R8516

R8503

R8502

R8501

R8512

R8811

R8812

D8505

D8506

D8501

Q8502

R8520

Q8203

J8101

J8102

C8701

C8702

C8703

C8704

R8229

C8921

C8922

C8911

C8912

C8915

CN821

CN811

CN891

R8209

R8204

R8205

R8201

C8202

R8207

C8214

D8208

R8212

R8215

R8211

R8214

R8210

D8207

R8216

D8924

C8207

C8208

C8209

R8921

Q8204

Q8201

Q8202

C8211

D8209

R8221

R8218

R8220

R8206

C8205

D8801

C8212

C8232

Q8101

C8801

C8215

C8206

R8228

D8212

D8211

R8233

C8253

C8121

C8231

C8122

R8128

NJM4580D-D

68K

56K

150K

5.6K

100K

1.6K

2.4K

11K

10K

15K

12K

3.9K

39K

0.01

0.022

10/50

QVQ0021-B14

QGA7901C1-02

150K

0.22

0.33

0.056

0.047

0.033

TC74HCU04AP

QGA3901C1-02

10/50

470/6.3

22/25

100/25

4.7K

560K

510K

100K

2.2K

0.1/100

180

1SS133-T2

0.01

NJM4580D-D

KTC3199/GL/-T

2SC945/PK/-T

100P

UPC78L05J-T

56K

QGA2501C1-02

1SS133-T2

180

2SD400MP/EF/-T

1.5K

MTZJ10B-T2

2SB544MP/EF/-T

0.1

0.1/100

STK411-290E

56K

4.7

QSW0632-001

0.068

MTZJ8.2C-T2

10K

MTZJ8.2C-T2

MTZJ33C-T2

100

100/50

10/50

8.2P/50

D5SBA20-S1

2.2/50

QQLZ005-R45

10/25

100K

82K

QSK0095-001

100K

100P/50

TC74HCU04AP

0.1

MTZJ6.8B-T2

SPR-325MVW

1/50

QQT0265-003

QSW0834-001

10/50

0.1

150P/50

470K

47K

220K

12K

150K

1000P

1/50

5.6K

1SS133-T2

KTC3199/GL/-T

3300P

56K

560

33K

100/10

47K

100K

12K

4.7K

6.2K

4.7K

1SS133-T2

KTC3199/GL/-T

4.7K

KTC3199/GL/-T

QNN0090-001

QNB0095-001

47/25

100/25

0.33

6800/25

4700/50

0.1/100

QGB2016K1-15

QGB2016J1-15

QGA3901C1-05

100K

2.7K

100/50

0.1

1SS133-T2

1.2K

22K

0.33

10K

0.33

1SS133-T2

DSK10C-T1

220P/50

0.22

33K

KTA1267/YG/-T

KTC3199/GL/-T

KTA1267/YG/-T

47/25

1SS133-T2

100K

10K

56K

470P/50

1SS133-T2

100/16

100P/50

KTC3199/GL/-T

1/50

100/25

2.2/50

220

1N5402M-20

4.7K

0.01/16

10/50

150P/50

150P

F8902

PP892

S8901

PP891

C8901

F8901

CN899

S8902

QSW0632-001

0.068

QGA7901C1-04

QSW0838-001

Only E/EN

Only US

R8801
R8802
R8803

1.8K 1/4W
1.8K 1/4W
1.8K 1/4W

2.2K 1/4W
2.2K 1/4W
2.2K 1/4W

E/EN

Deference part

T8901
QQT0265-004

Содержание SP-PW880

Страница 1: ...FER No 20863 Jul 2000 COPYRIGHT 2000 VICTOR COMPANY OF JAPAN LTD SP PW880 SP PW880 Contents Safety Precautions Disassembly method Description of major ICs 1 2 1 3 1 6 Area Suffix E EN US Continental Europe Northern Europe Singapore ...

Страница 2: ...SP PW880 Burrs formed during molding may be left over on some parts of the chassis Therefore pay attention to such burrs in the case of preforming repair of this system Safety precaution 1 2 ...

Страница 3: ...he front side of the speaker box Disconnect the harness from connector CN404 on the LED indicator board assembly Remove the two screws C and the panel 1 2 3 Removing the LED indicator board assembly See Fig 3 Removing the amplifier assembly See Fig 4 Remove the eleven screws D attaching the amplifier board on the back of the body Disconnect each relay harness connected to the speaker and the LED i...

Страница 4: ... assembly See Fig 6 Removing the amplifier board assembly See Fig 7 and 8 Prior to performing procedure remove the input amplifier filter board assembly Disconnect the harness from connector CN891 and CN881 on the amplifier board assembly Remove the six screws H attaching the amplifier board assembly Remove the two screws I attaching the heat sink 1 and the two screws J attaching the heat sink 2 r...

Страница 5: ...four screws K attaching the transformer assembly 1 2 3 Removing the transformer assembly See Fig 9 Disconnect the harness from connector CN899 on the power board assembly Remove the three screws L assembly Remove the cord stopper 1 2 3 Removing the power board assembly See Fig 10 Fig 9 Fig 10 Bands Amplifier board assembly CN891 Band Power board assembly CN899 K Transformer assembly K K CN899 Powe...

Страница 6: ...12 TR10 TR11 TR23 TR24 TR22 TR21 R14 R16 R19 TR20 R15 R16 R17 TR19 R18 C6 D7 TR14 TR13 C3 R12 TR16 TR15 TR17 R13 TR31 R31 D31 D32 TR32 R32 Comparator Comparator D34 D36 D35 D33 SUB 1 3 5 4 2 7 6 8 21 22 9 16 10 14 15 11 12 13 17 18 19 20 STK411 290E IC821 Power amplifier Description of major ICs ...

Страница 7: ...Printed in Japan 200007 V VICTOR COMPANY OF JAPAN LIMITED AUDIO COMMUNICATION BUSINESS DIVISION PERSONAL MOBILE NETWORK B U 10 1 1Chome Ohwatari machi Maebashi city 371 8543 Japan No 20863 SP PW880 ...

Страница 8: ...C851 Q8501 Q8502 1 2 5 7 IC812 2 2 3 1 V R 8 1 1 V H C N 8 1 1 C N 8 2 1 C N 8 8 1 IC812 IC821 Q8204 RY881 1 2 S8101 18 14 Q8201 Q8202 Q8203 SP PW880 Block diagram Input L H amp LED control Regulator 5V Regulator 9V CN851 CN861 CN891 Power circuit DC detector High path filter Power amp Output current detector Relay Speaker Low path filter Buffer SW ...

Страница 9: ...8 NJM4580D D NJM4580D D NJM4580D D NJM4580D D NJM4580D D 68K 56K 56K 56K 150K 150K 150K 5 6K 100K 1 6K 2 4K 11K 10K 10K 15K 12K 3 9K 39K 0 01 0 022 0 022 10 50 10 50 10 50 QVQ0021 B14 QGA7901C1 02 150K 0 22 0 22 0 33 0 056 0 047 0 033 TC74HCU04AP TC74HCU04AP TC74HCU04AP TC74HCU04AP QGA3901C1 02 10 50 10 50 470 6 3 22 25 100 25 1M 4 7K 22 560K 510K 1K 100K 1M 2 2K 1K 0 1 100 180 22 1SS133 T2 1SS133...

Страница 10: ...04 C8801 C8911 C8912 C8913 C8914 C8915 C8916 C8917 C8921 C8922 C8923 C8924 C8925 C8926 C8927 C8928 CN821 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 CN881 CN891 D8201 D8202 C8231 C8235 D8205 D8206 D8207 D8208 D8209 D8211 D8212 D8701 D8702 D8801 D8911 D8921 D8924 2 4 3 5 6 7 8 1 10 9 11 12 13 14 15 16 17 18 19 20 21 IC821 22 L8201 Q8201 Q8202 Q8203 Q8204 Q8701 Q8702 Q8801 R8201 R8202 R8203 R8204 R8205 R820...

Страница 11: ... not available as service parts Contents Exploded view of general assembly and parts list Amp assembly and parts list Electrical parts list Packing materials and accessories parts list SP PW880 3 2 3 4 3 6 3 8 Area suffix E Continental Europe EN Northern Europe US Singapore ...

Страница 12: ...A B C D 1 2 3 4 5 SP PW880 3 2 a b 12 10 17 10 9 8 1 19 15 15 14 8 8 8 17 18 16 10 7 2 2 3 6 11 5 4 10 13 3 a b Exploded view of general assembly and parts list Block No M M M 1 ...

Страница 13: ...7004690801 TAPPING SCREW 2 5 LV41212 001A L E D INDICATOR 1 6 5700052521 L E D PLATE 1 7 7010132021 SCREW 2 8 5600004901 RUBBER BUSHING 4 9 CR250005 01 CONE SPEAKER 1 10 7005942502 SCREW 8 11 LV41252 001A SPEAKER CORD 1 12 9925001021 SARAN BOSRD 1 13 E408811 221 JVC MARK 1 14 6000167301 CAUTION LABEL 1 15 QYSDSA4020M TAP SCREW 11 16 SOUND ABSORBENT 1 17 DUCT 2 18 DUCT 1 19 VINY TIE 2 ...

Страница 14: ... 4 A B C C A B Accessories Amp assembly and parts list Block No M M M 2 21 10 10 13 29 32 4 6 16 16 5 23 15 15 2 26 35 18 25 28 27 12 19 14 24 9 9 1 11 17 17 17 19 30 20 22 25 22 3 14 31 8 34 33 7 Input board Amp board Powed board ...

Страница 15: ...R 4 17 QYSBSF3008Z SCREW 6 FOR PCB 18 QYSBSF3008M SCREW 3 FOR SPK TERMINA 19 QYSBST3006Z T SCREW 4 FOR POWER SW 20 QYSBSG3016Z T SCREW 2 FOR POWER IC 21 QYSBSF4012Z SCREW 2 22 QYSBSG3010Z T SCREW 2 23 VKZ4001 111 WIRE HOLDER 1 24 QHS3771 108 CORD STOPPER A 1 25 E407321 002SM PUSH BUTTON 2 26 LV30734 002A KNOB 1 27 QQT0265 003 POWER TRANS E EN A 1 QQT0265 004 POWER TRANS US A 1 28 QMPK090 205 JN PO...

Страница 16: ...Y C CAPACITOR 100PF 10 50V C8506 QETN1HM 106Z E CAPACITOR 10MF 20 50V C8507 QDYB1CM 103Y C CAPACITOR C8508 QETN0JM 477Z E CAPACITOR 470MF 20 6 3V C8701 QTE1E28 476Z E CAPACITOR C8702 QTE1E28 476Z E CAPACITOR C8703 QTE1E28 107Z E CAPACITOR C8704 QTE1E28 107Z E CAPACITOR C8801 QETN1HM 105Z E CAPACITOR 1 0MF 20 50V C8901 QFZ9040 683 M CAPACITOR A 068MF C8911 QEZ0223 478 E CAPACITER A 4700MF C8912 QEZ...

Страница 17: ...2K 5 1 4W R8223 QRE141J 563Y C RESISTOR 56K 5 1 4W R8224 QRE141J 563Y C RESISTOR 56K 5 1 4W R8225 QRE141J 333Y C RESISTOR 33K 5 1 4W R8226 QRE141J 561Y C RESISTOR 560 5 1 4W R8227 QRE141J 563Y C RESISTOR 56K 5 1 4W R8228 QRE141J 221Y C RESISTOR 220 5 1 4W R8229 QRT01DJ R33X UNF MF RES 5 1 1W R8233 QRE141J 472Y C RESISTOR 4 7K 5 1 4W R8252 QRE141J 100Y C RESISTOR 10 5 1 4W R8501 QRE141J 102Y C RESI...

Страница 18: ...SP PW880 3 8 Packing materials and accessories parts list Block No M M M 3 Block No M M M 4 P7 P5 P8 P4 P3 P2 P1 P6 A1 A5 ...

Страница 19: ...PER CUSHION 1 P 6 8000038411 UPPER CUSHION 1 P 7 8000038301 LOWER CUSHION 1 P 8 8000038311 LOWER CUSHION 1 Item Parts number Parts name Area A Parts list Accessories Q ty Description Block No M4MM A 1 LVT0508 001A INST BOOK E EN 1 ENG GER FRE DUT SPA ITA SWE DAN FIN LVT0508 002A INST BOOK US 1 ENG SPA CHI A 2 BT 54008 2 WARRANTY CARD E EN 1 A 3 LE30745 001A SPK CORD 2 A 4 QAM0199 001 PIN CABLE 1 A...

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