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 1 DESCRIP TYPE/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% 49K9 lKOO lK2l 8K45 9OKg lOOR NOT USED l3K7 lKOO llOK lOOR 4K7 lOOK lKOO lKOO lOKO NOT USED NOT USED 220R NOT

2、USED NOT USED NOT USED 3Kg lOOK Rl , Rl , R2,R2 R3,R3 R4,R4 R5,R5 R6,R6 R7,R7 R8,R8 R9,R9 Rl0,Rl0 Rll,Rll R12,R12 R13 ,R13 I R14,R14 I R15,R15 R16,R16 R17,R17 R18 ,R18 , R19 R20 R21 R22 R23 R39,R39 contd. on page 2 .v., 1t)Ce5 6 JUNE 85 page 2 PART NO. 3u3 220u 22p 33nf 330n 220u 680n 3u3 3u3 220u 3

3、u3 22p 3u3 NOT USED NOT USED NOT -USED 4700u 47u Cl,Cl C2,C2 C3,C3 C4,C4 CS,CS C6,C6 C7,C7 C8,C8 cg,cg Cl0,Cl0 lOOn lOn 22p 22p 22p 22p 22p 22Op 47n Cll,Cll C12,C12 C13,C13 C14 ,C14 , C15 C16 C17,C18 C19,C20 C21-C24 C25 C26,C26 C27,C27 C28,C28 C29,C29 C30,C30 C34,C34 C48, C48 lO%/lOOv/polycarb. 6v3/

4、electrolytic/axial ceramic 2%/63v/polystyrene lO%/lOOv/polycarb 6v3/electrolytic/axial 2%/l2Sv/polystyrene lO%/lOOv/polycarb. lO%/lOOv/polycarb. 6v3/electrolytic/axial lO%/lOOv/polycarb. ceramic lO%/lOOv/polycarb ,-,. SOv/electrolytic/radia SOv/electrolytic/radial lO%/lOOv/polycarb. 600v/ceramic dis

5、c ceramic ceramic ceramic ceramic ceramic 2%/2S0v/polystyrene lO%/lOOv/polycarb contd. on page 3 t Q9,QlO require heat sinks) lN4003 200prv/lA diode green/Tl-3j4 Al ,Al . A2,A2 A3,A3 Dl -D6 LED-l Zl REG-l MC7824CT REG-2 MC7924CT Qll NOTUSED RLY-l NOT-USED Tl 66vct/.25A Fl 100vac/MDL*A 120vac/MDL2/10

6、A 220vac/MDL1/8A SW-l DPDT SW-2/SW-2 2P4T SW-3 DPDT SW-4 DPDT SW-5 DPST Jl-J2 RCA J3-Jl0 RCA Jl1J12 ,c +24v/1A/TO-22013 pin pos.volt.regulator -24v/1A/TO-220/3 pin neg.volt.regulator c p c : power transformer slow blow fuse/glass/* x 1* PJl Pl P2 PLl XLR NOT USED lOOK lOOK push button/alternate/pcb

7、mount rotary/dual section push button/alternate/pcb mount push buttonJalternate/pcb mount push button/alternate/pcb mount/4A/250vac phono jack/right angle/pcb mount/gold plated (as above) J-Ein/male/panel mount !I dual ganged pot/front-log/rear-anti log dual ganged pot/log-log 3 cond/grounded/AC power plug & cord/type SV-18/3 6 JUNE 85 -PJ2