Bryston-2BLP-pwr-sch维修电路原理图.pdf

《Bryston-2BLP-pwr-sch维修电路原理图.pdf》由会员分享，可在线阅读，更多相关《Bryston-2BLP-pwr-sch维修电路原理图.pdf（2页珍藏版）》请在收音机爱好者资料库上搜索。

1、2B-LP POWER AMPLIFIER SCHEMATIC RadioFans.CN 收音机爱 好者资料库 - INPUT GROUND SIGNAL + INPUT LABEL This symbol indicates interconnection via card edge conector. ALL CAPACITORS ARE IN MICRO FARADS EXCEPT WHERE NOTED. ALL RESISTORS ARE 1/4 WATT/1% EXCEPT WHERE NOTED. INPUT M From Left Ch. -47 Vdc +47 Vdc OUT

2、PUT This symbol indicates interconnection via soldered wires. LABEL +47 Vdc -47 Vdc SIGNAL GROUND MAIN BOARD 2B-MB/4.3 This symbol indicates interconnection via quick dis-connect tabs & sockets LABEL HOT PRIMARY PRIMARY -47 Vdc Ground +47 Vdc Primary Neutral Hot Thermal Breaker Breaker Thermal LEFT

3、Ch. OUTPUT M OUTPUT LEFT SPKR. TL2TR1TR2TL1 Power bus board 2B-PBB Phase 1 Phase 2 Primary LOAD GROUND POWER Back board 2B-BB SPEAKER OUTPUT POWER GROUND + - Chassis Ground - + RICHT Ch. SPKR Output INPUT M RIGHT Ch. Binding Post Connectors RED BLACK RED BLACK LEFT INPUT RIGHT INPUT SIG. GROUND BIAS RadioFans.CN 收音机爱 好者资料库 66Vct 2A7