Thomson-A3000-cs-sch 维修电路原理图.pdf

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10、 05 / 0019r- - - - - - - -iCMAIN)IIIIIIIIIIII,IAMLDDPA-J-rFMANTIIiIIIIII.IIIIIIIIIIIMAIN SCHEMATICDIAGRAM- SCHEMA DE LA PLATINEPRINCIPALE- SCHALTBILDHAUPTPLATINE-ESQUEMADE LA PLATINAPRINCIPAL(TUNER PART)RINI.0,20001R9111no.!A1!v1OKAO111701NO.TPO1TP3I5,8TP0333P50coro5.501102 16zli:02052201no.!;!ti;CO

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16、R V DE LA-C541r1uF 50VI(AMPL)K:7SCOL 19,4f-.C539IBASE2+ 470uFOPO1STANDBY21,125VNDD9,1R553I.-,.-:MUTE0512.j19,4II3KRA107S.18,6 1BASED5411N4148C559R55547uF47K25VIC532L68NR55247KR551820R519,4C531LR521LR522L2u2F 50VR523L+150K+2u2F50V22K18kC531R+;I.F50VR521RR522R22K18KC532R68NMUTE0513KRC107S17,8 BASE:LC5

17、42I47uF25VC559L,.-jE-+1000uF16VR536L4R7R5543K9R532L18KIC502TOA726340,49C558Lr100nFC559R:;:1E-1000uF16VTO MAIN OD15K47NR531LC552LR531R15KR536R4R7+10VR532R18KC558Rr100nFGND0503KTA1273YR54110K-FLR514II0501I2SD2012IIP510Iffi:,IIIIN506-FLIRR513P510tR-30VSYSTEM PWRC530f72+C5282200uF16VD52311VGNDTO KEY BDC

18、PUV+MUTEECO0502KTC32030,71R5181K- - - - - - - - - - - -23C5031DONjIIFROM CO 00l_-,IIIIIN511L-C-AGNDFROM MAINBD12R-CR527L4R71f36I=C536LI5pFC538L100nFTfC537LR525L220uF16V330RR527R17 LL.JC537R4R7220uFR524R16V17,81039K,+IE-r-1ITC531t100,R525R*330RC536R5pF.JIjIC540-iI470uF-25VD524R511D526.11N40017.5VC529

19、*D525f100uFR51230V50V10KMPLlFICATEUR ET DE LALlMENTATION- SCHALTBILDENDVERSTRKERUND NETZTEIL-AMPLIFICADOR Y DE LA ALlMENTACIN-,l,4F118F502iliiIR524LC515250V-2M39KNJ5013300uF +.I25VP507TP501ONEMIOWOOFER-LtEIGHT11f:lnP5001R527Lf 1O1C530LI4R72I.m2OSIXC530LR52:0nFT1330R+TOAC00C5163300uFMIOWOOFER-R25VR52

20、5R330RTC530R100nF-!-F504&IN51-18R527R4R722,5(TOMN 00)C5212200uF35V+2.0A250VC559L,.-j(-+1000uF16VR536L4R7P517C550Lr100nFC559RMAIN-L+1000uF16VMAIN-R10+N517IISUR-LIIIIISUR-RI-I11R536R4R7C90210uF50V12C550Rr100nFC90310uF50V+10NMNOO-II0501I2S02012IIP510Im:IF505P5101.6Affi250Vili&R51710R(0.5W)130531!101III

21、I1N4001F506&053205331N4001+C5202200uF16V1N4001052311VIIIIII.I- - - - - - - - - - - -1CRKD2520First issue 05/0024+C537LrLI220uF10VL. 178C537R220uFR524R16V39K1-117,010Tr + IE-C536R5pFUIII540470uF,25VR534L47KC557L219,5+1E-100uF16VC557R419,5+CD CONTROlSCHEMATIC DIAGRAM-SCHEMA COMMANDESCD-SCHAlTBllDCD BE

22、DIENTEll-SCITO/FROMKEY DlSPLAYBOARD-DRAWER1BDNO06III11-_I-CRKD2520Firstissue 05 / 00L,-IFRDMAMP BDACD_LTOIMAINBOARDAGNDCD_R- - - - - - - -27.I!.!.!.!ij.112345678910I:l=;0 100nF=10125V2pF50VDOolRo035V62R2Lh1SLlDERI2SLIDER23PLATTER.,.4PLATTER+5PLAT SW6DISCSW7DRWI8DRW29DRAWER+10DRAWER-11SCLK12GND13SDAT

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