Bryston-BP5-pre-sch维修电路原理图.pdf

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1、RadioFans.CN 收音机爱 好者资料库RadioFans.CN 收音机爱 好者资料库page 1DESCRIPTYPE/VALUEPART NO.!w/l%!w/l%!w/l%!w/l%!w/l%!W/5%!w/l%!w/l%!w/l%!W/5%!W/5%!W/5%!w/l%!w/l%!w/l%!w/5%tW/5%!w/5%49K9lKOOlK2l8K459OKglOORNOT USEDl3K7lKOOllOKlOOR4K7lOOKlKOOlKOOlOKONOT USEDNOT USED220RNOT USEDNOT USEDNOT USED3KglOOKRl , Rl ,R2,R2R

2、3,R3R4,R4R5,R5R6,R6R7,R7R8,R8R9,R9Rl0,Rl0Rll,RllR12,R12R13 ,R13 IR14,R14 IR15,R15R16,R16R17,R17R18 ,R18 ,R19R20R21R22R23R39,R39 contd. on page 2.v., 1t)Ce56 JUNE 85page 2PART NO.3u3220u22p33nf330n220u680n3u33u3220u3u322p3u3NOT USEDNOT USEDNOT -USED4700u47uCl,ClC2,C2C3,C3C4,C4CS,CSC6,C6C7,C7C8,C8cg,c

3、gCl0,Cl0lOOnlOn22p22p22p22p22p22Op47nCll,CllC12,C12C13,C13C14 ,C14 ,C15C16C17,C18C19,C20C21-C24C25C26,C26C27,C27C28,C28C29,C29C30,C30C34,C34C48, C48lO%/lOOv/polycarb.6v3/electrolytic/axialceramic2%/63v/polystyrenelO%/lOOv/polycarb6v3/electrolytic/axial2%/l2Sv/polystyrenelO%/lOOv/polycarb.lO%/lOOv/po

4、lycarb.6v3/electrolytic/axiallO%/lOOv/polycarb.ceramiclO%/lOOv/polycarb,-,. SOv/electrolytic/radiaSOv/electrolytic/radiallO%/lOOv/polycarb.600v/ceramic discceramicceramicceramicceramicceramic2%/2S0v/polystyrenelO%/lOOv/polycarbcontd. on page 3t&v.1IqtJ:856 JUNE 85PAGE 3TYPE/VALUEDESCRIPPART NO.Bryst

5、on .5B-OA discrete operational amplifierBryston .5B-OA discrete operational amplifierBryston .5B-OA amp (R:i6,-R31 = 22R/!w; Q9,QlO require heat sinks)lN4003 200prv/lA diodegreen/Tl-3j4Al ,Al .A2,A2A3,A3Dl -D6LED-lZlREG-l MC7824CTREG-2 MC7924CTQll NOTUSEDRLY-l NOT-USEDTl 66vct/.25AFl 100vac/MDL*A120

6、vac/MDL2/10A220vac/MDL1/8ASW-l DPDTSW-2/SW-2 2P4TSW-3 DPDTSW-4 DPDTSW-5 DPSTJl-J2 RCAJ3-Jl0 RCAJl1J12 ,c+24v/1A/TO-22013 pin pos.volt.regulator-24v/1A/TO-220/3 pin neg.volt.regulator c pc :power transformerslow blow fuse/glass/* x 1*PJlPlP2PLlXLRNOT USEDlOOKlOOKpush button/alternate/pcb mountrotary/

7、dual sectionpush button/alternate/pcb mountpush buttonJalternate/pcb mountpush button/alternate/pcb mount/4A/250vacphono jack/right angle/pcb mount/gold plated(as above)J-Ein/male/panel mount!Idual ganged pot/front-log/rear-anti logdual ganged pot/log-log3 cond/grounded/AC power plug & cord/type SV-18/36 JUNE 85-PJ2