JBL-Digital12-eq-sch 维修电路原理图.pdf

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2、3016k5U1LOPASS100k Lin PotC733nF131412231465+15V-15VC9100nFC17100nFR4510kPOT.HI-PASS / EQLO-PASSLINE LEVEL INPUTR35332kR3936k5R3116k5C14330nFR278k25Q22N3906Q1MPSA13D41N4148D31N4749AR18330kR261000KR222k2R204k7R32470kR191kR2110kC2610nFV+V-C273n3FR521kR594k7R571kR50150RR447kU2TL 082R2422kR2547kR54 100R

3、R55100RR56100RR53 100RDIODE CLIPPERBR RECTRS604D61N5234BC8 100nFR92kR4647RD101N4744AD91N4744AC4100nFC5100nFD11N5256BR11M5R16470RR584k64C3330nFR333k2L22.2uHL1110uHC610uFC24100nFR15100kR4B0.1RR4A0.1RQ5MPSA56R61kQ4MPSA56R847kR73k3R51kQ32N4401V+V-CMC2m2HC7A100nFC7B100nFR17470RC14700uFC24700uFSHORT CIRCU

4、IT PROTECTUVLOR IPRCAL IPRCALEDDRIVEC11100uFLED12 Clr LEDD21N4148R33150R+6VV+V-+15VS/DFRI/PGND-15VO/PMODULES53711700Hz Lo-Pass+6V SupplyOUTPUT FILTERR368k66R28k66R378k66U1LM324U2TL 082PHASE SWSPDTLOPASS 100k Lin PotC3147nFR5138k3R49383kL OPRCAR OPRCAU3TL 082U3TL 082C25N/FC12N/FC32N/FC30N/FFrom L IP

5、RCAFrom R IP RCAR11N/FR10N/FR13N/FR12N/FC28N/FC10N/F567+15-15312RLSPKR LEV IORLSPKR LEV IOTRANSFORMER IS MOUNTED ON FACPLATEAC FeedQUICK FIT TERMINALGNDQUICK FIT TERMINALAC ReturnQUICK FIT TERMINALSPK-QUICK FIT TERMINALSPK+QUICK FIT TERMINAL1098R4C0.1RD add1N4735A231123REMOTELED2N/FL3L412345678H-Pass Pot.12J712J612J512J4N/FN/FN/FN/FN/FN/FJumperJumperCZN/FCWN/FC290RTRXMCI 4340EFUSE (On FUSE PCB)0.5ATo AC FeedTo GNDTo AC ReturnTo Power CordTo Power CordSWC add10nFN/FN/FRadioFans.CN 收音机爱 好者资料库