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JVC CS-BB2J Service Manual Download Page 7

Contents

Block diagram
Standard schematic diagrams
Printed circuit boards

2-2
2-3
2-5 to 6

CD-ROM No.SML20060

3

SCHEMATIC DIAGRAMS

ACTIVE SUBWOOFER SYSTEM

No.MA2

52

SCH

2006/

3

CS-BB2J,CS-BB2U

COPYRIGHT      2006 Victor Company of Japan, Limited.

Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade)

www. xiaoyu163. com

QQ 376315150

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TEL 13942296513

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TEL  13942296513  QQ  376315150  892498299 

TEL  13942296513  QQ  376315150  892498299 

http://www.xiaoyu163.com

http://www.xiaoyu163.com

Summary of Contents for CS-BB2J

Page 1: ... melting point 219 Centigrade TABLE OF CONTENTS 1 PRECAUTION 1 3 2 SPECIFIC SERVICE INSTRUCTIONS 1 3 3 DISASSEMBLY 1 3 4 ADJUSTMENT 1 5 5 TROUBLESHOOTING 1 5 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 2: ...0 Hz L P F switch ON 12 dB oct low pass fi lter Crossover Frequency 20 Hz to 200 Hz L P F switch ON 20 Hz to 500 Hz L P F switch OFF Sound Pressure Level 88 dB m with line input 0 03 V Level Control 50 dB to 0 dB Center to 10 dB Power Requirement DC 14 4 V 11 V to 16 V allowance Negative ground Dimensions W H D 290 mm 60 5 mm 200 mm 11 7 16 in 2 7 16 in 7 7 8 in Mass 2 1 kg 4 7lbs Excluding access...

Page 3: ... C attaching the almi plate 2 Remove the almi plate from main body Fig 1 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 A A B C almi plate www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 1...

Page 4: ... should connect as same as before dis assembly See fig 4 3 3 Removing the speaker See fig 4 Remove the almi plate Remove the main board 1 Remove the base cabinet 2 Remove the four screws F attaching the speaker 3 Shift up the speaker and take out Fig 2 Fig 3 Fig 4 D D D D washer base cabinet spacer main board spring E upper cabinet F F F base cabinet wire white wire blue spacer speaker www xiaoyu1...

Page 5: ...OR RECEIVER TO ANPLEFIER OR RECEIVER 1 BL WH 2 YL 7 YL 3 BK 8 BK 9 WH 4 WH BK 10 GY 5 GY BK BK BL WH GY YL Black Blue White Gray Yellow RR Rear Right FR Front Right FL Front Left RL Rear Left REMOTE Remote Out GND Ground MEMORY Memory Backup Battery REMOTE MEMORY GND FL FL FR FR www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 ...

Page 6: ...i city Gumma ken 371 8543 Japan Victor Company of Japan Limited VPT Printed in Japan www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 7: ... CS BB2J CS BB2U COPYRIGHT 2006 Victor Company of Japan Limited Lead free solder used in the board material Sn Ag Cu melting point 219 Centigrade www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 8: ... such burrs in the case of preforming repair of this system Safety precaution www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 9: ...1 2 Q604 Q701 MUTE CN101 LINE IN BATTERY SPEAKER CAR CABLE 8VREG IC511 Q601 to Q603 STAND BY 8V CJ301 CN801 S801 BOOST SW VR801 LEVEL SPEAKER Block diagram www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 10: ...00k 0 47 50 0 1 1SS133 T2 0 47 50 0 47 50 0 47 50 QNS0240 001 100k NJM4580L NJM4580L QGA4201F2 10 1k 1k 1k 1k 1k 1k NJM2777D 1k QSW0799 001 QVQ0294 Z24 1k 0 1 QGA2001C1 03 1SS133 T2 SLR 342MC T SLR 342MC T 3 9k QAM0477 001 100k QQR0703 001 47k 1k N 10 16 NJM78M08FA DTC144ESA T 2SB1322 RS T 0 1 0 1 100k 22k 1 50 N QNN0068 001 10 16 1SR139 400 T2 27k 1000 25 100 16 27k 10 16 5 6k 4 7k 10 16 1k 1k 0 ...

Page 11: ...4 QSW0991 001 QGB2022K1 06 2SD1302 ST T QGB2022J1 06 SLR 342MC T R 342MC T 3 9k 6 8k 30k 10k 2 2k DTA144ESA T NJM4580L 1k DTA144ESA T DTC144ESA T 47k 150k QSW0991 001 15k 6 8k 0 12 36k 0 1 0 1 0 1 0 1 0 056 30k NJM4580L NJM4580L NJM4580L NJM4580L DTC144ESA T 100k 22k 4 7 25 4 7 25 NJM4580L 4 7 25 22k 22k 22k 1SR139 400 T2 1000 25 100k 100k 0 047 100k 4 7 25 100 10 1 5k 47k 10 16 4 7k 1SS133 T2 100...

Page 12: ...512 D601 D602 IC101 IC701 L501 Q512 Q601 Q604 Q701 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 R211 R212 R213 R214 R304 R305 R306 R511 R512 R601 R605 R701 R702 R703 IC301 R336 D302 Main board www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150...

Page 13: ...04 R305 R306 R311 R312 R313 R314 R315 R316 R317 R318 R319 R321 R322 R323 R324 R331 R332 R333 R334 R511 R512 R521 R522 R601 R602 R603 R604 605 R606 R607 R701 IC301 R336 D302 CN801 D801 D802 R801 S801 VR801 R802 CN401 S401 S402 Volume board Connevtor board www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TE...

Page 14: ...Ohwatari machi Maebashi city Gumma ken 371 8543 Japan Victor Company of Japan Limited www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 15: ...k No M1 Electrical parts list Block No 01 Packing materials and accessories parts list Block No M3 CS BB2J CS BB2U 3 2 3 4 3 6 MA252 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 16: ...4 30 17 26 26 12 17 21 34 3 10 5 16 32 24 24 35 31 20 7 6 8 23 1 13 22 19 17 2 18 29 4 11 33 14 www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 17: ...955 001A WASHER 19 GN40028 001A LEAF SPRING 20 QYSDSF3008MA TAP SCREW M3 x 8mm 21 LV34922 001A ALMI PLATE 22 LV34923 002A SPACER 23 LV43803 001A SPACER x2 24 QYSDSF4045NA TAP SCREW M4 x 45mm x6 25 LV43785 001A SPECIAL SCREW x4 26 GN30007 016A SPACER x4 27 LV43785 001A SPECIAL SCREW x4 28 QYSDSP4008MA SCREW M4 x 8mm 29 QYSDSP3008MA SCREW M3 x 8mm x2 30 LV37031 001A NAME PLATE 31 QYSDSF3010MA TAP SC...

Page 18: ... 475Z E CAPACITOR 4 7uF 50V M C703 QFV61HJ 334Z MF CAPACITOR 0 33uF 50V J C704 QFV61HJ 334Z MF CAPACITOR 0 33uF 50V J R101 QRE141J 102Y C RESISTOR 1kΩ 1 4W J R102 QRE141J 102Y C RESISTOR 1kΩ 1 4W J R103 QRE141J 102Y C RESISTOR 1kΩ 1 4W J R104 QRE141J 474Y C RESISTOR 470kΩ 1 4W J R105 QRE141J 104Y C RESISTOR 100kΩ 1 4W J R106 QRE141J 102Y C RESISTOR 1kΩ 1 4W J R107 QRE141J 222Y C RESISTOR 2 2kΩ 1 4...

Page 19: ...6 CONNECTOR B B 1 6 CN701 QGA3901C1 04 CONNECTOR W B 1 4 CN801 QGA2001C1 03 CONNECTOR W B 1 3 S401 QSW0991 001 SLIDE SWITCH S402 QSW0991 001 SLIDE SWITCH S801 QSW0799 001 PUSH SW Symbol No Part No Part Name Description Local www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892...

Page 20: ... P3 P4 P2 P6 P8 P7 P5 P9 P6 P1 A9 A10 A5 A4 A11 A12 A6 A7 A8 A1 A2 A13 A14 A15 CS BB2J A1 A2 A3 CS BB2U www xiaoyu163 com QQ376315150 9 9 2 8 9 4 2 9 8 TEL 13942296513 9 9 2 8 9 4 2 9 8 0 5 1 5 1 3 6 7 3 Q Q TEL 13942296513 QQ 376315150 892498299 TEL 13942296513 QQ 376315150 892498299 http www xiaoyu163 com http www xiaoyu163 com ...

Page 21: ...43826 001A STAY x4 A 12 LV41298 002A CAUTION LABEL A 13 WARRANTY CARD BT 51018 4 BB2J A 14 BT 51034 2 J REGIST CARD BB2J A 15 WARRANTY CARD BT 52006 2 BB2J P 1 LV36780 002A CARTON P 2 LV21719 001A CUSHION L P 3 LV21720 001A CUSHION U P 4 QPC04003515P POLY BAG 40cm x 35cm P 5 QPA01503505 POLY BAG 15cm x 35cm P 6 QPC02503515P POLY BAG 25cm x 35cm P 7 QPA00701005 POLY BAG 7cm x 10cm P 8 QPA00701005 P...

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