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JVC SP-PW100, Руководство по обслуживанию

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JVC SP-PW100 Скачать руководство пользователя страница 11

SP-PW100

2-4

SP-PW100

Printed circuit boards

T1A

B7001

C8219

C8201

C8202

C8203

C8204

C8205

C8206

C8207

C8208

C8209

C8210

C8211

C8212

C8213

C8214

C8215

C8216

C8217

C8218

C8701

C8702

C8703

C8704

C8801

C8911

C8912

C8913

C8914

C8915

C8916

C8917

C8921

C8922

C8923

C8924

C8925

C8926

C8927

C8928

15 14 13 12

11 10

9

8

7

6

5

4

3

2

1

CN821

CN881

CN891

D8201

D8202

C8231

C8235

D8205

D8206

D8207

D8208

D8209

D8211

D8212

D8701

D8702

D8801

D8911

D8921

D8924

IC821

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

L8201

Q8201

Q8202

Q8203

Q8204

Q8701

Q8702

Q8801

R8201

R8202

R8203

R8204

R8205

R8206

R8207

R8208

R8209

R8210

R8211

R8212

R8213

R8214

R8215

R8216

R8217

R8218

R8219

R8220

R8221

R8222

R8223

R8224

R8225

R8226

R8227

R8228

R8229

R8233

R8701

R8702

R8703

R8704

R8705

C8237

R8801

R8802

R8803

R8811

R8812

R8921

R8922

RY881

Z892

Z893

Z894

Z895

B7852

B7204

C8223

B7206

B7207

B7851

B7020

B7009

B7010

B7008

B7004

B7003

C8222

B7011

B7952

C8236

B7404

B7211

EP881

R8254

B7304

B7403

B7016

B7951

W8801

B7208

B7702

B7953

B7701

B7202

B7007

B7402

C8252

B7502

B7012

W8912

B7205

B7301

B7501

B7201

B7401

B7203

C8232

B7013

B7018

C8233

B7210

B7017

C8234

W8911

B7014

C8254

C8255

W8921

W8931

R8255

W8951

C8253

R8252

WC881

B7303

2

1

F8911

F8921

1

5

B6301

B6302

CN899

PP891

PP892

S8901

F8901

Z897

Z898

C8901

S8902

Z896

F8902

Z899

C8101

C8102

C8103

C8104

C8105

C8106

C8107

C8108

C8109

C8112

C8113

C8114

C8115

C8116

C8501

C8502

C8503

C8504

C8505

C8506

C8507

C8508

C8509

B8006

CN851

D8501

D8502

D8503

D8504

D8505

D8506

D8507

D8508

D8509

D8510

D8511

IC861

IC811

IC812

IC813

IC851

J8101

Q8101

Q8102

Q8501

Q8502

R8101

R8102

R8103

R8104

R8105

R8106

R8107

R8108

R8109

R8110

R8111

R8112

R8113

R8114

R8115

R8116

R8118

R8119

R8120

R8121

R8122

R8123

R8124

R8125

R8126

R8501

R8502

R8503

R8504

R8505

R8506

R8507

R8512

R8513

R8514

R8515

R8516

R8517

R8518

R8519

R8520

R8521

R8522

R8523

S8101

CN811

B8201

B8004

B8005

B8009

B8008

B8002

B8001

B8301

B8003

B8007

B8601

FW801

C8121

C8122

B8006

R8127

R8128

14

1

8

7

15

1

2

1

VR811

FW801

C8110

C8111

R8117

Terminal board

Power supply board

Amplifier board

Volume board

H

A

B

C

D

E

F

G

1

2

3

4

5

Содержание SP-PW100

Страница 1: ...2002 COPYRIGHT 2002 VICTOR COMPANY OF JAPAN LTD SP PW100 POWERED SUBWOOFER Safety precautions Disassembly method Description of major ICs 1 2 1 3 1 7 8 Contents STAND BY ON SP PW100 POWERED SUBWOOFER SP PW100 Area suffix UP Korea ...

Страница 2: ...duct antenna terminals knobs metal cabinet screw heads headphone jack control shafts etc to be sure the product is safe to operate without danger of electrical shock Do not use a line isolation transformer during this check Plug the AC line cord directly into the AC outlet Using a Leakage Current Tester measure the leakage current from each exposed metal parts of the cabinet particularly any expos...

Страница 3: ...peaker cord Removing the woofer See Fig 3 4 When it is hard to remove the front net insert a minus driver etc in the place between the main body and the front net as shown in Fig 2 before removing the front net Exercise care not to damage the main body and the front net when inserting the minus driver For this purpose insert the minus driver together with cloth and the like Fig 1 Fig 2 Fig 3 Fig 4...

Страница 4: ...ig 6 Remove the eleven screws C attaching the amplifier box on the back side of the main body Remove the speaker cord connector connecting the amplifier box and the speaker 1 2 Removing the amplifier box See Fig 7 8 Exercise care not to damage the main body and the front net when inserting the minus driver For this purpose insert the minus driver together with cloth and the like Fig 5 Fig 6 Fig 7 ...

Страница 5: ...switch board backward Remove the connector CN899 Note 1 2 3 4 5 Removing the power switch board See Fig 10 Remove the rear panel Pull out the phase knob Remove the two nuts attaching the volume knob Remove the two screws G and the two screws H attaching the bracket b After removing the connector CN811 pull out the terminal board Remove the connector CN851 1 2 3 4 5 Removing the terminal board See ...

Страница 6: ... six screws I attaching the amplifier board 1 2 Removing the amplifier board See Fig 13 Prior to performing the following procedure remove the rear panel the power supply board the amplifier board Remove the four screws J attaching the transformer J 1 Removing the transformer See Fig 14 Fig 13 Fig 14 Amplifier board Transformer I I J CN891 CN881 ...

Страница 7: ...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 Front power amp Description of major ICs ...

Страница 8: ...V OUTPUT A OUT A IN A IN V 1 2 3 4 A B TOP VIEW 8 7 6 5 V B IN B IN B OUT 1 Pin layout 2 Block diagram TC74HCU04AP IC851 2Ch NOR gate 1 2 3 4 5 6 7 14 13 12 11 10 9 8 1A 1Y 2A 2Y 3A 3Y GND VCC 6A 6Y 5A 5Y 4A 4Y A L H Y H L 1 Pin layout block diagram 2 True table ...

Страница 9: ... SPEAKER OUT L MONO IC 813 PHASE SW NORMAL REVERSE IC 851 CN811 B CN881 SPEAKER OUT IN 9V RGE PROTECT MUTE IC 811 IC 813 B Q8801 Q8201 Q8202 Q8203 REGULATOR Q8701 Q8702 IC 812 DC DET MUTE PROTECT DC DET RY881 CN881 CN891 CN851 CN861 RED GREEN INDICATOR DC DETCTOR IN PUT L H AMP H P FILTER L P FILTER FW801 CN821 IN PUT L H AMP LED CONT Block diagram ...

Страница 10: ...233 C8214 C8253 C8121 C8231 R8128 R8127 C8123 R8129 CN899 C2117 C2118 NJM4580D D NJM4580D D NJM4580D D NJM4580D D NJM4580D D 68K 56K 56K 56K 150K 150K 150K 6 8K 100K 1 8k 2 2k 5 6k 5 6k 10K 15K 12K 39K 0 0022 0 022 0 022 10 50 10 50 10KB QGA7901C1 02 150K 0 22 0 012 0 022 0 1 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 ...

Страница 11: ... EP881 R8254 B7304 B7403 B7016 B7951 W8801 B7208 B7702 B7953 B7701 B7202 B7007 B7402 C8252 B7502 B7012 W8912 B7205 B7301 B7501 B7201 B7401 B7203 C8232 B7013 B7018 C8233 B7210 B7017 C8234 W8911 B7014 C8254 C8255 W8921 W8931 R8255 W8951 C8253 R8252 WC881 B7303 2 1 F8911 F8921 1 5 B6301 B6302 CN899 PP891 PP892 S8901 F8901 Z897 Z898 C8901 S8902 Z896 F8902 Z899 C8101 C8102 C8103 C8104 C8105 C8106 C8107...

Страница 12: ...SP PW100 3 2 5 4 3 8 7 6 2 9 9 10 1 Exploded view of general assembly and parts list Block No M M M 1 6 6 ...

Страница 13: ...tion Block No M1MM 1 AA000021 02 WOOD CABINET 1 2 99 160 104 11 SARAN BOARD 1 3 7004690801 TAPPING SCREW 2 4 66 000 074 11 CIE BORAD ASSY 1 5 53 000 145 01 PANEL 1 6 70 059 416 02 SCREW 6 7 CR160058 01 CONE SPEAKER 1 8 29 100 079 01 RING 1 9 SDSA4020M SCREW 11 10 6000167301 CAUTION LABEL 1 ...

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

Страница 15: ...1 14 QYSBSF3008Z SCREW 5 FOR AC BRACKET 15 QYSBSF4016Z SCREW 4 FOR TRANS 16 QYWLS417610Z WASHER 4 17 QYSBSF3008Z SCREW 6 FOR PCB 18 QYSBSGY3008M SPECIAL 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 QHS3771 108 CORD STOPPER A 1 24 E407321 002SM PUSH BUTTON 2 25 LV30734 002A KNOB 2 26 QQT0265 00...

Страница 16: ... QETN1AM 107Z E CAPACITOR 100MF 20 10V C8503 QETN1EM 107Z E CAPACITOR 100MF 20 25V C8504 QETN1HM 106Z E CAPACITOR 10MF 20 50V C8505 QCBB1HK 101Y 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...

Страница 17: ... 4W R8219 QRE141J 104Y C RESISTOR 100K 5 1 4W R8220 QRE141J 103Y C RESISTOR 10K 5 1 4W R8221 QRE141J 104Y C RESISTOR 100K 5 1 4W R8222 QRE141J 823Y C RESISTOR 82K 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 271Y C RESI...

Страница 18: ...SP PW100 3 8 Packing materials and accessories parts list Block No M M M 3 Block No M M M 5 P1 P1 P2 A1 A2 P3 A3 A5 P6 P5 P4 ...

Страница 19: ...ON 1 P 3 80 000 449 11 BOTTOM CUSHION 1 P 4 80 000 449 01 TOP CUSHION 1 P 5 8500037721 POLY BAG 1 P 6 85 000 353 21 MIRROR MAT 1 Item Parts number Parts name Area A Parts list Accessories Q ty Description Block No M5MM A 1 LVT0909 001A INST BOOK 1 A 2 BT 56010 1 WARRANTY CARD 1 A 3 LV42286 002A FOOT 1 A 4 LE30745 001A SPK CORD 2 A 5 QAM0199 001 PIN CABLE 1 ...

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