Thomson-A3005-cs-sch 维修电路原理图.pdf

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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

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