MARSHALLmc252-维修电器原理手册

MC252POWER AMPLIFIER25,25531525020400有10025255315250L-1D 0POWER SUTPUTPOWER OUTPUTMETERWATTSMclnfoshPOWERLIGHTS OFFHOLDMC252POWER AMPLIFIERCONTENTSPerformance Specifications.Power Supply Schematic and PCB1516Notes…Input Schematic and PCB......17-18RearMeter/Lighting Schematic and PCB....................19.21Secti0nL0Cati0n………Meter Led Schematic and PCB....21-22Block Diagram56Parts List.………23-26Interconnection Diagram..8Exploded View and Parts List...27-32Heatsink Schematic and PCB ..................9-14Repacking Instructions.......33SERVICE MANUAL