Jvc-RXDV-31-SL-Service-Manual-2电路原理图.pdf
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1、PARTS LIST* All printed circuit boards and its assemblies are not available as service parts.- Contents -Exploded view of general assembly and parts list (Block No.M1)DVD mechanism assembly and parts list (Block No.MJ)DVD loading base assembly and parts list (Block No.MN)Electrical parts list (Block
2、 No.0107)Packing materials and accessories parts list (Block No.M3) RX-DV31SL 3- 23- 53- 73- 93-23Area suffixJ - U.S.A.C - CanadaNo. 22023 3-1Exploded view of general assembly and parts listBlock No.M MM1EFGLLDKSW.boardFL boardControl boardSub trans.boardAmp.sub (AmpSpeakerJHDAmp.connectorboardDACbo
3、ardPower switch boardIndicatorboard21585910927330522232724296429449626257062878845854846485015611817935590858482927198982819113121114615772836056204864545999981691473-2MFGBLA DBCACEFKVideo jack boardH.sensorboardrdSub trans.boardH.P. boardAmp.sub (b)PowerboardAmp.boardJHDDSP boardDSP connectorboarde
4、ctorDACboardMain boardMMAmp.sub (a)425489636437393233404181746995676591747675787797737044969355903638353434315143989866687135989898727179915352803-3General assemblyBlock No. M1MMSymbol No. Part No. Part Name Description Local1 LV10652-010A FRONT PANEL2 LV43338-002A JVC MARK3 E75896-003 FELT SPACER (
5、x2)4 LV21470-004A LENS5 LV33427-002A ORNAMENT(L)6 QYSDSF2608Z SCREW 2.6mm x 8mm(x3)7 LV33428-002A ORNAMENT(R)8 QYSDSF2608Z SCREW 2.6mm x 8mm9 LV33426-003A PUSH BUTTON(PO)10 VJK4493-001SC LENS(STANDBY)11 QYSDSF2608Z SCREW 2.6mm x 8mm(x2)12 LV42877-002A INDICATOR LENS13 LV33434-002A LENS HOLDER14 QYSD
6、SF2608Z SCREW 2.6mm x 8mm(x2)15 LV21216-002A PUSH BUTTON(SO)16 LV33425-001A PUSH BUTTON(PL)17 LV33423-003A PUSH BUTTON(DS)18 QYSDSF2608Z SCREW 2.6mm x 8mm(x4)19 LV34195-001A PUSH BUTTON(SPK20 QYSDSF2608Z SCREW 2.6mm x 8mm(x2)21 QYSDSF2608Z SCREW 2.6mm x 8mm(x3)22 LV21215-003A PUSH BUTTON(CO)23 QYSDS
7、F2608Z SCREW 2.6mm x 8mm(x3)24 QYSDSF2608Z SCREW 2.6mm x 8mm(x3)25 LV33433-002A VOL.RING26 LV42880-001A VOL.SHEET27 LV43217-002A VOL.SHIELD28 LV42851-005A FL SCREEN29 QYSDSF2608Z SCREW 2.6mm x 8mm(x8)30 QYSBSG3008N TAPPING SCREW 3mm x 8mm(x5)31 LV10653-003A CHASSIS BASE32 E47227-021 FOOT ASSY (x2)33
8、 QYSBSG3008Z TAPPING SCREW 3mm x 8mm(x2)34 LV41548-001A-NK C.B BKT (x2)35 QYSBST3006Z TAPPING SCREW 3mm x 6mm(x2)36 LV33431-002A MECHA BKT(F)37 QYSBST3006Z TAPPING SCREW 3mm x 6mm(x2)38 LV42879-002A MECHA BKT(R)39 QYSBST3006Z TAPPING SCREW 3mm x 6mm40 LV33429-001A C.B BKT41 QYSBST3006Z TAPPING SCREW
9、 3mm x 6mm(x2)42 QYSBSG3006E TAPPING SCREW 3mm x 6mm(x5)43 QYSBSGY3008E SPECIAL SCREW 3mm x 8mm(x2)44 QAU0307-002 TUNER45 LV30225-090A SPECER (x4)46 LE40874-002A THRUST SPRING47 LV30226-037A SPECER48 QYSBST3010Z TAPPING SCREW 3mm x 10mm(x3)49 LV21222-002A BARRIER50 FMYH4004-001 PLASTIC RIVET (x2)51
10、QYSBSGG3008Z TAP SCREW 3mm x 8mm52 QQR1267-001 FERRITE CORE K 28053 LV30225-0M7A SPECER54 QYSBSG3006Z TAPPING SCREW 3mm x 6mm(x2)55 QYSBSG3006Z TAPPING SCREW 3mm x 6mm(x4)56 LV21220-001A FAN BRACKET57 LV30225-0F6A SPECER58 QYSBST3006Z TAPPING SCREW 3mm x 6mm59 QAR0244-001 FAN MOTER60 LV33801-001A WI
11、RE HOLDER61 QYSBSG3030Z TAPPING SCREW M3 x 30mm(x4)62 QYSBST3006Z TAPPING SCREW 3mm x 6mm(x2) 63 QQT0371-002 POWER TRANSF64 QYSDST4008Z TAP SCREW M4 x 8mm(x4)65 LV21219-001A H.SINK BKT66 LV21218-002A-NK HEAT SINK67 QYSBSG3008Z TAPPING SCREW 3mm x 8mm(x2)68 QYSBSG3008Z TAPPING SCREW 3mm x 8mm69 LV334
12、30-001A IC BKT70 QYSBSG3008Z TAPPING SCREW 3mm x 8mm(x5)71 QYSBST3006Z TAPPING SCREW 3mm x 6mm(x5)72 LV30225-0F9A SPECER73 LV21472-030A REAR PANELDV31SLJ73 LV21472-031A REAR PANELDV31SLC74 QYSBSGY3008E SPECIAL SCREW 3mm x 8mm(x4)75 QYSBSGY3008E SPECIAL SCREW 3mm x 8mm(x7)76 QYSBSGY3008E SPECIAL SCRE
13、W 3mm x 8mm(x4)77 QYSBSGY3008E SPECIAL SCREW 3mm x 8mm(x5)78 QYSBSGY3008E SPECIAL SCREW 3mm x 8mm79 QYSBSGY3008E SPECIAL SCREW 3mm x 8mm(x4) 80 QMPD220-200-JD POWER CORD(US/CA) 2m BLACK 81 QZW0033-001 STRAIN RELIEF82 LV20962-005A/S/ TOP COVER83 LV30225-0E5A SPECER (x3)84 QYSDST3004M TAP SCREW M3 x 4
14、mm(x3)85 E406308-004 SPECIAL SCREW (x4)86 LV43536-001A VOL.KNOB ASSY87 LV21217-002A TRAY FITTING88 LV42878-005A FITTING LENS 89 QMF51U1-5R0-J8 FUSEF 101 5A AC125V 90 QMF51U1-2R0-J8 FUSEF131 F132 2A AC125V(x2)91 LV43517-001A FUSE CAUTION (x2)92 E409396-003 CAUTION LABEL93 QUQ412-1015CJ FFC WIRE94 QUQ
15、412-1328CJ FFC WIRE95 QUQ412-1606CJ FFC WIRE96 QUQ412-1106CJ FFC WIRE97 QUQ412-1217CJ FFC WIRE98 QYSBSG3006E TAPPING SCREW 3mm x 6mm(x11)99 E3400-431 SPECER (x2)Symbol No. Part No. Part Name Description Local3-4DVD mechanism assembly and parts list12.0mm 0.2mm+_65.2mm 0.2mm+_EXL-V73-1YPCBlock No.M M
16、MJGreaseCFD-4007ZYZJVG-31NPG-6411401C2823227981110653233 134121820192113130292324161425151726273-5DVD mechanismBlock No. MJMMSymbol No. Part No. Part Name Description Local1 LE20520-002A MECHA BASE2 LE20516-002A SPINDLE BASE3 QYSDST2605M TAP SCREW M2.6 x 5mm(x3)4 LE30909-001A FEED HOLDER ASSY5 QAR01
17、65-001 FEED MOTOR6 LV41510-001A FEED GEAR T7 QYSPSPU2040M SCREW M2 x 4mm(x2)8 LV41512-002A FEED GEAR E9 LV41517-003A LEAD SCREW10 LV41511-003A FEED GEAR M11 LE40742-001A THRUST SPRING12 QYSDSF2005Z SCREW 2mm x 5mm13 QYSDST2605M TAP SCREW M2.6 x 5mm(x2)14 LE20517-001A SHAFT HOLDER15 LE40744-001A BAR
18、SPRING(1)16 LV41121-002A SHAFT17 QYSDST2605M TAP SCREW M2.6 x 5mm18 QAL0452-001 PICK UP19 LE20519-001A SW ACTUATOR20 LE30886-001A LEAD SPRING21 QYSPSFU1740Z TAP SCREW M1.7 x 4mm(x2)22 LE30888-003A P.U.SPRING23 QYSPSGU1430Z TAP SCREW M1.4 x 3mm24 LV41121-002A SHAFT25 LE40743-001A T.SPRING(S)26 LE4077
19、4-001A PLATE27 QYSDST2606Z SCREW 2.6mm x 6mm28 QAL0284-001 FPC29 QAR0268-001 SPINDLE MOTOR30 QYSPSPU1760Z SCREW M1.7 x 6mm(x3)31 QYYASPF2608N HEX SCREW M2.6 x 8mm(x3)32 QUB549-05A1A1 SIN TWIST WIRE33 QUB544-05A1A1 SIN TWIST WIRE3-63-7DVD loading base assembly and parts listABAB6.85mm 0.1mm1FMU-DV5-1
20、MBlock No.M MMN131623232316161612102222221820917221983211746212321 BACK SIDE325241424BACK SIDE=JVG-31N=JVS-1003Grease3-8DVD loading baseBlock No. MNMMSymbol No. Part No. Part Name Description Local1 LV10454-007A-CK LOADING BASE2 QAR0164-001 MOTOR3 LV42087-002A MOTOR PULLEY4 QYSPSPU1730Z SCREW M1.7 x
21、 3mm5 VKZ4777-003 MINI SCREW6 LV42209-001A BELT7 LV42084-002A PULLEY GEAR8 LV42085-002A MIDDLE GEAR9 LV42086-001A IDLE GEAR10 LV32514-002A SLIDE CAM11 LV42348-001A P GEAR BRACKET12 VKZ4777-003 MINI SCREW13 LV20912-002A ELEVATOR14 QUQ410-0610CJ FFC WIRE16 LV43245-001A SPECIAL SCREW (x4)17 LV32417-001
22、A CLAMPER18 LV42089-002A YOKE19 LV42930-003A P.C.MAGNET20 LV41741-001A SPECIAL SCREW21 LV20913-002A CLAMPER BASE22 QYSBSF2008Z SCREW 2mm x 8mm(x4)23 LV41659-001A INSULATOR (x4)24 LV10455-002A-CK TRAYElectrical parts listAmp. boardBlock No. 0100Symbol No. Part No. Part Name Description LocalPW101 QUB
23、112-30PPPP SIN TWIST WIREPW102 QUB111-32PPPP SIN TWIST WIREPW103 QUB116-28PPPP SIN TWIST WIREPW201 QUB110-24PPDM SIN TWIST WIREIC201 JCV8007 ICIC202 JCV8008 ICQ101 KRC105M-T DIGI TRANSISTORQ103 KTC3203/OY/-T TRANSISTORQ121 KTA1046/Y/ TRANSISTORQ122 KTC3200/GL/-T TRANSISTORQ231 KTC3200/GL/-T TRANSIST
24、ORQ232 KTC3200/GL/-T TRANSISTORQ271 KTC3200/GL/-T TRANSISTORQ272 KTA1268/GL/-T TRANSISTORQ273 KTC3199/GL/-T TRANSISTORQ285 KTA1268/GL/-T TRANSISTORQ291 KTC3200/GL/-T TRANSISTORQ292 KTA1268/GL/-T TRANSISTORQ293 KTC3199/GL/-T TRANSISTORQ1231 KTC3200/GL/-T TRANSISTORQ1232 KTC3200/GL/-T TRANSISTORQ2231
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- JvcRXDV31SLServiceManual2 电路 原理图