Jvc-KSAX-5700-Service-Manual(1) 电路图 维修手册.pdf

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1、SCHEMATIC DIAGRAMS POWER AMPLIFIER No.MA195SCH 2005/9 KS-AX5700 COPYRIGHT 2005 Victor Company of Japan, Limited. Area suffix J - Northern America E - Southern Europe U - Other Areas Contents 2-1 2-2 2-8 Block diagram Standard schematic diagrams Printed circuit boards Lead free solder used in the boa

2、rd (material : Sn-Ag-Cu, melting point : 219 Centigrade) CD-ROM No.SML200509 RadioFans.CN 收音机爱 好者资料库 ! 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 RadioFans.CN 收音机

3、爱 好者资料库 2-1 Block diagram LVA10587-A1LVA10588-A1LVA10588-A2 LVA10587-A2 LVA10588-A4LVA10588-A3 CROSS OVER A PROTECT LED POWER LED BASS BOOST A CN1 CN2 CN3CN101CN901J501 IC1T1 CN504CN505 FRONT INPUT FRONT HIGH INPUT FRONT SPEKER OUTPUT POWER FAN CONNECTER W591 S1531 D591 AMPRIFIER D1921D1922 1CH OUT

4、1CH FLAT 2CH OUT 2CH FLAT PROTECTLED POWERLED FAN POWER THERMALVP CROSS 1CH OUT CROSS 2CH OUT BASS BOOST 1CH IN BASS BOOST 2CH IN 1CH POWER IN 2CH POWER IN BH+ BH- BL+ BL- +15V -15V +MUTE -MUTE +15V -15V SP OUT1+ SP OUT1- SP OUT2+ SP OUT2- RadioFans.CN 收音机爱 好者资料库 2-2 Standard schematic diagrams 2ch

5、Power supply section C39 F2 CN1 Q2 Q1 Q4 Q3 Q21 Q20 Q19 R48 Q6 R7 D3 D4 R4 Q5 Q7 Q33 R3 R8 Q22 Q23 Q17 Q34 L1 C4 Q18 TP26 R87 F1 R C44 C70 R76 R66 TP3 L8 Q8Q16 Q15 TP20 TP22 Q35 R51 C43 Q26 Q27 Q28 Q25 R67 R65 Q37 C55 CN2 CN3 C20 W311 D1 R1R2 R5 R6 R44 D18 C71 R70 R46 R47 R45 R42 R43 C6 R13 C50 R98R

6、96 R97 C33 D17 D16 R41 R55 F3 D22 C3 C52 C51 C62 D23 R32 R78 R75 R59R58 R53 L9 D9 C67 R50 R33 C38 R40 R69R68 C41 C45 C47 R34 R26 C53 R35 R36 R37 R38 R39 R61 C66 TH4 R62 0.1 QNG0059-001 QNB0277-001 2SA2054K/Q/-X 2SC5734K/QR/-X 2SC5734K/QR/-X 2SA2054K/Q/-X 2SB1197K/QR/-X 2SC3928A/R/-X 2SC3928A/R/-X 27

7、k FKV550N 39 1SS355-X 1SS355-X 39 FKV550N FKV550N 2SA1530A/R/-X 6.8 6.8 2SC3928A/R/-X 2SC3928A/R/-X FKV550N 2SC3928A/R/-X QQR1664-001 3300/25 FKV550N 10k QNG0059-001 1 1000p 3300/25 22k 16k QQR1277-001Z FKV550NFKV550N FKV550N 2SC5171 39k 0.1 2SC3 2SC3928A/R/-X 2SA2054K/Q/-X 2SA1530A/R/-X 4.7k 6.8k 2

8、SA1530A/R/-X 0.1 QGA2001F1-03 QGA2001F1-02 0.01 QUB220-20DMHP-E FMG-22R 1.5k 1.5k 4.7k 4.7k 1.3k 1SS355-X 1.5/25 3.3k 4.7k 12k 10k 3.3k 3.3k 0.01 10 0.1 2.2k10k 12k 10/50 UDZS15B-X UDZS7.5B-X 12k 0 ICP-S1.2-X 1SS355-X 3300/25 0.01 1/50 0.1 1SS355-X 1 15k 4.7k 10k100k 27k QQR1277-001Z UDZS10B-X 0.1 2

9、7k 1 0.1 4.7k 27k12k 220/6.3 0.1 1 10k 0.1 1 1 1 1 1 10k 10/16 QAD0164-222 390 POWERGND DCPROTECT BGND POWERGND 2-3 C39 Q138 L6 T1 8 D19 D11 L5 W591 C4 R87 R49 D5 D6 R74 Q32 Q30 Q31 R52 L7 Q9 Q10 L2 L3 IC1 C70 R66 R22 R72 R17 F4 TP24 CN591 Q26 Q28 R67 R79 Q135 Q136 R167 Q134 Q133 D591 R73 F5 R71 R18

10、5 Q137 C20 C9 C29C30 R172 R175 C6 D30 R13 D31 C24 R30 C23 C27C28 R15R16 R19R20 C22 C8 C12C13 C10C11 R83 C14C15 C16C17 C18C19 R84 R85 R86 D7D8 C25 TH3 R78 R53 R25 C49 C64 R50 C35 TH1TH2 R60 R69R68 C47 R31 R160 R162 R163 R164 R166 R169 R161 Q132 C130 C131 Q130 Q131 C132 R80 D27 R184 R186 C54 R183 R173

11、 R174 R176 R177 R178 R180 D37 R181R182 R179 0.1 QQR1277-001Z QQS0354-001 1SR156-400-X 1SR156-400-XQQR1277-001Z WJS0046-004A-E 300/25 10k 27k FMG-32S FMG-32R 180 2SC3928A/R/-X 2SK368/Y/-X 2SK368/Y/-X 1k QQR1277-001Z 2SC5171 2SA1930 QQR1277-001Z QQR1277-001Z uPC494GS-X 300/25 16k 560 180 560 ICP-S1.2-

12、X QGA2001F1-03 2SC3928A/R/-X 2SA2054K/Q/-X 4.7k 47K 47K 2SK368/Y/-X SPR-39MVWF 470 ICP-S1.2-X 470 22k 2SC5734K/QR/-X 0.01 1000p 100/100 100/100 10K10K 0.01 1SR156-400-X 10 1SR156-400-X 5600/ 100 1000p 0.1/1000.1/100 22 22 10k10k 1000p1000p 0.1/1000.1/100 5600/ 5600/ 1k 10/5010/50 10/5010/50 0.10.1 1

13、5k 1.2k 1.2k UDZS15B-XUDZS15B-X 0.01 5600/ NAD0035-471X 15k 27k 120k 0.01 220/6.3 27k 47/25 QAD0070-222QAD0070-222 220k 27k12k 10/50 100 10k 56k 47k 2SC5734K/QR/-X2SA2054K/Q/-X 15K 10 2.2k 47K 2SC3138/Y/-X 10/50 220/16 2SC3928A/R/-X 2SA1530A/R/-X 2SA1255/Y/-X 100/16 220k 1SS355-X 47 22k 0.01 47 6.8k

14、6.8k 33K 33K 47K 22K 2SA2054K/Q/-X 1SS355-X 10K120K 1k +BL POWERGND VP +BL POWERGND +MUTE +BH +BH -15V -BL -BH CGND POWERGND -MUTE MUTE -BH POWERGND +15V IPROTECT -15V POWERLED PROTECTLED 2-4 Amplifier section Q102 Q103 Q105 Q104 Q110 Q106 Q109 Q108 Q107 C102 C105 Q101 R247 R145 R271 R270 R147 R171

15、Q111 C201 C101 Q202Q203 R118 Q205Q204 Q210 Q206 Q209 Q208 Q207 C202 C205 Q201 Q115 R218 Q116 Q211Q215 Q216 TP102 TP202 Q112 Q212 R170 R107 R106 R105 R121 R116 R117 VR201 R111 R110 R102 R104R103 R108R109 R101 R119D101 C104 C103 D112 C108C109 C110 C107R115 R114 R113 C106 R112 D113 R127 R234R135 VR101

16、R249R248R149 R123 D212 R120 R122 R148 D213 R146R246 R207 R206 R205 R221 R216R217 R211 R210 R202 R204R203 R208 R209 R201 R219 D201 C204 C203 R132 C208C209C210 C207 R215 R214 R213 C206 R212 R235 R227 R124 R126 R232 R224 R223 R220 R222 R133 R125 R233 R225 R226 R239R139 R134 2SC5734K/GR/-X2SC5734K/GR/-X

17、 2SA2054K/G/-X2SA2054K/G/-X 2SA1930 2SA1930 2SC5171 2SC5171 47/16 10/16 2SK198/R/-X 10k 47k 100 100 10k 100 MLE20 47/16 47/16 33 2SA2054K/G/-X2SA2054K/G/-X 2SA1930 2SA1930 2SC5171 2SC5171 47/16 10/16 2SK198/R/-X MLE20 33 MJD20 MLE20MLE20 MJD20 MJD20 MJD20 100 100 1001.2k 47 220 15k QVP0033-501Z 100

18、100 2.7k 2.7k 1.6k 2.7k 1.6k 1k 1.1k 1SS355-X 2SC1815/GL/-T 10/16 1000p 1SS355-X 100p/ 0.1 100p/ 56p 100 12k 820 100/16 1.2k 1SS355-X 0.1 0.1 QVP0033-501Z 1.2k1.2k1.2k 330 1SS355-X 220 47 1.2k 1SS355-X 47k 47k 2SC5734K/GR/-X 2SC5734K/GR/-X 100 100 1.2k 47 22015k 100 100 2.7k 2.7k 1.6k 2.7k1.6k 1k 1.

19、1k 1SS355-X 2SC1815/GL/-T 10/16 1000p 100 100p/ 0.1 100p/ 56p 100 12k 820 100/16 1.2k 0.1 100 100 100 330 220 47 100 100 100 100 330330 0.1 +15V MUTE -15V POWERGND 2CHPOWERIN 1CHPOWERIN +BH -BH +BH -BH 2-5 Q120 Q110 Q109 R141 R271 R270 C219 R171 R140 Q111 Q113 Q119 Q220 Q210 Q209 Q115 R241 Q116 R240

20、 Q211 Q213 D103 D203 Q219 CN101 Q215 Q216 TP203 TP103 Q114 Q112 Q212 Q214 D110 C120 D104 D204 D111 D210 L101 D211 L201 R265 R165 R170 C119 C320 C115 C116 D105 D106 D112 R143 R130 D113 R127 R234R135 R123 D212 R150 R151 C215 D206 D205 C113C114 D213 D102 C112 C111 R144 R250 C216 R251 R132 R243 R230R231

21、 R235 R227 R124 R128 R126 R131 R232 R224 R223 R228 R133 R125 R129 R233 C213C214 R225 D202 C212 C211 R244 R229 R226 R239R139 C117 C118 C218 C217 R134 C250 2SA1255/Y/-X 2SA1930 2SC5171 3.3k 100 100 1000p 100 3.3k MLE20 MLE20 2SC3138/Y/-X 2SA1255/Y/-X 2SA1930 2SC5171 MLE20 3.3k MJD20 3.3k MLE20 MLE20 1

22、SR156-400-X 1SR156-400-X 2SC3138/Y/-X QNB0278-001 MLE20 MJD20 MJD20 MJD20 MJD20 MJD20 1SS376-X 0.1/50 1SR156-400-X 1SR156-400-X 1SS376-X 1SS376-X QQLZ003-1R0 1SS376-X QQLZ003-1R0 100 100 100 1000p 0.1/50 0.01 0.01 1SS355-X 1SS376-X 2SC1815/GL/-T 1SS355-X 56k 0.1 1SS355-X 0.1 0.1 0.1 330 1SS355-X 1.5

23、k 1.5k 0.01 1SS376-X 1SS355-X 0.0470.047 1SS355-X 1SS355-X 0.1/50 0.1/50 4.7 1.5k 0.01 1.5k 2SC1815/GL/-T 100 56k 0.1 0.1 0.1 0.1 100 100 0.1 0.1 100 100 330 100 100 100 100 100 0.0470.047 100 1SS355-X 0.1/50 0.1/50 4.7 100 0.1 330330 0.1/50 0.1/500.1/50 0.1/50 0.1 0.1/50 POWERGND -BH+BH +BL +BL DCP

24、ROTECT +BH-BH +MUTE -MUTE +MUTE -MUTE -BL BGND BGND -BL DCPROTECT IPROTECT +BH -BH +BH -BH POWERGND 2-6 2ch Input ,Cross over & Bass boost section C502 C503 C603 R509 D509 C511 R514 R512 IC501 CN901 C905 C906 D609D607 D507 CN504 CN505 C602 R609 C611 R614 R612 IC501 TP501 TP601 C907 C908 R507 C504 IC

25、521 R522 R621 R622 IC521 C505 J501 R515 R615 R903 IC502 R525 R526 R625 IC502 C514 C614 R626 R602 W1923W1921W1922 C501 R501 D503D504D603D604 C508 C507 R511 R510 C510 C901C902 C903C904 C601 R601 R611 C610 R513 R610 R613 C609 C509 R901R902 C528 C529 R521 C513 C613 R1921 D1921 D1922 BK1C516 10/16 10/16

26、10/16 22k MC2838-X 22p 27k 22k NJM4580V-X QGA4201F1-04 10/16 10/16 MC2838-X MC2836-X MC2836-X QGA2001C1-10 QGA2001C1-10 10/16 22k 22p 27k22k NJM4580V-X 10/16 10/16 4.7k 0.01 NJM4580V-X 10k 10k 10k NJM4580V-X 330/16 QNN0745-001 1k 1k 0 NJM4580V-X 22k 10k 22k NJM4580V-X 15p 15p 10k 0 QGA2001C1-03 WJS0

27、046-004A-E WJS0046 1000p 100k MC2838-X MC2836-X MC2838-X MC2836-X 0.1 0.1 27k 82k 100p 1000p1000p 1000p1000p 1000p 100k 27k 100p 82k 82k 82k 22p 22p 22k22k 10/50 10/50 10k 100p 100p 470 SLR343BBT-T SLR343BBT-T 1.5/25 +15V 1CHFLAT 2CHFLA POWERGND 1CHOUT -15V 2CHOUT 1CHPOWERIN 1CHOUT 2CHPOWERIN 2CHOUT

28、 2CHFLAT 1CHFLAT POWERGND -15V +15V 2-7 W1531 IC533 IC531 IC532 IC533 R1532 R1533 R1531 R1535 R1534 R1536 C1531 C1533 C1532 VR531 VR531 C1534 S1531 IC531 IC532 R1632 R1633 R1631 R1635 R1634 R1636 C1631 C1633 C1632 VR531 VR531 C1634S1531 C1537 C1538 W1561 IC561 VR562 IC562 IC563 C1561 C1567 C1565 C15

29、66 C1562 R1561 R1565 R1566 R1570R1571 R1568 R1563 IC561 VR562 IC562 C1661 C1667 C1662 R1661 R1665 R1666 R1670 R1671 R1668 IC563 W1922 R1537 R1538 R1539 C1536 C1535 R1637 R1638 R1639 C1636 C1635 R1640 R1540 VR561 C1563 C1564 R1567 R1569 R1564 R1562 R1572 VR561 C1663C1664 R1667 R1669 R1664 R1663 R1662

30、 R1672 D1922 0V-X 580V-X WJS0070-001A-E NJM4580V-X NJM4580V-X NJM4580V-X NJM4580V-X 10K 10k 10k 10k 9.1k 9.1k 47p0.056 0.056 QVQ0339-C54 QVQ0339-C54 22/16 QSW1151-001 NJM4580V-X NJM4580V-X 10k 10k 10k 10k 9.1k 9.1k 47p 0.056 0.056 QVQ0339-C54 QVQ0339-C54 22/16 QSW1151-001 0.1 0.1 WJS0070-001A-E NJM4

31、580V-X QVQ0338-B24 NJM4580V-X NJM4580V-X 22/16 47p 0.1 0.1 18p 1k 100k 1k 1k20k 5.6k 15k NJM4580V-X QVQ0338-B24 NJM4580V-X 22/16 47p 27p 1k 68k 1k 1k20k 5.6k NJM4580V-X WJS0046-005A-E 22k 22k 22k 22/16 22/16 22k 22k 22k 22/16 22/16 9.1k9.1k QVQ0338-B24 0.220.018 1k 560k 1k 1.1k 22k QVQ0338-B24 0.220

32、.018 1k 560k 12k 15k 1.1k 22k SLR343BBT-T 1CHFLAT 2CHFLAT CHOUT 2-8 Main board Printed circuit boards Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) C3 C6 C28 C8 C9 C11 C13 C15 C17 C19 C30 C201 C202 C203 C204 C205 C206 C207 C208 C209 C210 C211 C212 C213 C214

33、 C215 C216 CN2 CN101 D1 D4 D6 D8 C71 D19 C120 C250 C320 D103 D104 D201 D202 D203 D204 D205 D206 F1F2 L1 L3 L6 Q3Q4 Q7 Q8 Q10 Q31 Q201 Q202 Q203 Q204 Q205 Q206 Q207 Q208 Q209 Q210 Q211Q212Q213Q214Q215Q216 Q219 Q220 R2 R6 R7 R8 R16 R20 R22 R31 R201 R202 R203 R204 R205 R206 R207 R208 R209 R210 R211 R21

34、2 R213R214 R215 R216 R217 R218 R219 R220 R221 R222 R223 R224 R225 R226 R227 R228 R229 R230 R231 R232 R233 R234 R235 R239 R240 R241 R243 R244 R246 R247 R248 R249 R250 R251 T1 TH2 TP4 TP9 TP103 TP203 VR201 B12 B13 C217 C218 C119 C219 TH3 Q135 Q136 Q137 Q138 D37 R176 R177 R172 R173 R174 R175 R178 R179

35、R180 R181 R182 R183 R184 R74 R73 C72 C132 F5 Q17 Q18 C25 C22 C23 EP101 C62 R26 W311 R162 R163 C131 R166 R164 Q133 R161 Q132 R169 C130 R160 Q130 Q131 D210 D211 D31 C66 R61 D9 Q35 C67 CN3 L201 L101 R265 R165 R270 D212 R271 D213 R185 TP210 TP209 TP208 TP207 TP206 TP205 TP211 R186 L7 TH4 Q37 R62 R35 R34

36、 R38 R39 2-9 D591 CN591 C4 C27 C6 C8 C10 C12 C14 C16 C18 C29 C33 C35 C38 C39 C41 C43 C44 C45 C47 C49 C50 C51 C52 C101 C102 C103 C104 C105 C106 C107 C108 C109 C110 C111 C112 C113 C114 C115 C116 C502 C503 C504 C507 C508 C509 C510 C511 C528C529 C602 C603 C609 C610 C611 C905 C906 C907 C908 CN1 CN504 CN5

37、05 CN901 D1 D3 D5 D7 D11 C71 D16 D17 D18 D22 D23 C520 D101 D102 D105 D106 D503 D504 D507 D509 D603 D604 D607 D609 IC1 IC501 J501 L2 L5 Q1 Q2 Q5 Q6 Q9 Q15 Q16 Q19 Q20 Q21 Q22 Q23 Q25 Q26 Q27 Q28 Q30 Q32 Q33 Q34 Q101 Q102 Q103 Q104 Q105 Q106Q107 Q108 Q109Q110 Q111Q112Q113Q114Q115Q116 Q119 Q120 R1 R3 R

38、4 R5 C521 C516 R904 R905 R13 R906 R15 R17 R907 R19 R33 R41 R42 R43 R44 R45 R46 R47 R55 R58 R59 R65 R66R67 R68 R69 R70 R75 R76 R78 R79 R83 R84 R85 R86 R96 R97 R98 R101 R102 R103 R104 R105 R106 R107 R108 R109 R110 R111 R112 R113 R114 R115 R116 R117 R118 R119 R120R121R122 R123 R124 R125 R126 R127 R128

39、R129 R130 R131 R132 R133 R134 R135 R139 R140 R141 R143 R144 R145 R146 R147 R148 R149 R150 R151 R233 TP111 C517 R501R507 R509 R510 R511 R512 R513 R514 R601 R609 R610R611 R612 R613 R614 R901 R902 T1 C73 TH1 TP1 TP2 TP3 TP5 TP6 TP7 TP8 TP20 TP23 TP24 TP26 TP102 TP202 TP501 TP601 VR101 R48 R49 R50 R51 R

40、52 R53 R60 W301 B11 C118 C117 C55 L8 L9 IC502 R903 R87 C54 C513 C514 C613 C614 R526 R626 R525 R625 R602 C501 R71 R72 R25 F4 R80 D27 C601 R515 R615 C24 C22 TP109 C20 W591 P101 IC521 R521 R522 R621 R622 TP108 TP107 TP106 C70 C62 R26 W311 Q134 R167 D110 D111 D30 R30 C53 C64 F3 R170 D112 R171 D113 C505

41、R40 TP105 TP112 TP110 BK1 R32 R36 R37 2-10 Cross over & Bass boost board Lead free solder used in the board (material : Sn-Ag-Cu, melting point : 219 Centigrade) D1922 W1922 R1921 D1921 W1921 W1923 C1531 C1532 C1533 C1534 C1535 C1536 C1537 C1538 C1631 C1632 C1633 C1634 C1635 C1636 IC531 IC532 IC533

42、R1531 R1532 R1533 R1534 R1535 R1536 R1537 R1538 R1539 R1540 R1631 R1632 R1633 R1634 R1635 R1636 R1637R1638 R1639 R1640 S1531 VR531 W1531 C1561 C1562 C1563 C1564 C1565 C1566 C1567 C1661 C1662 C1663 C1664 C1667 IC561 IC562 IC563 R1561 R1562 R1563 R1564 R1565 R1566 R1567 R1568 R1569 R1570 R1571 R1572 R1661 R1662 R1663 R1664 R1665 R1666 R1667 R1668 R1669 R1670 R1671 R1672 VR561 VR562 W1561 (No.MA195SCH) Printed in Japan VPT AV & MULTIMEDIA COMPANY CAR ELECTRONICS CATEGORY 10-1,1chome,Ohwatari-machi,Maebashi-city,371-8543,Japan Victor Company of Japan, Limited