Bryston-14BSST2-pwr-sch维修电路原理图.pdf

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1、1122334455667788991010EEDDCCBBAA+C3A22,000/80+C1A22,000/80RC120KRC220KQR1ALM317MRR27K31RR1221RCR1100NJ1AYEL WIRERR3200R 2WCR2100N+CR3100/50+C6A22,000/80+C4A22,000/80QR2ALM337MRR57K31RR4221RCR4100NJ1BRED WIRERR6200R 2WCR5100N+CR6100/501COA-OA+COA-100NCOA+100NRARBRCRDD3A1N4004D4A1N4004D1A1N4004D2A1N40

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5、N2R1G+65A-65A-65A+65AACAC+-ACAC+-CHANNEL 1CHANNEL 2123456789101112131415161718VLEDVLEDVLEDCH1 LEDCH2 LEDHANDOFF RLYEXT CONTROL PWR ON+43A-43ACR8100NCR7100NTO MUTE RLYS+C3B22,000/80+C1B22,000/80RC1B20KRC2B20KQR1BLM317RR2B7K31RR1B221RCR1B100NJ2AYEL WIRERR3B200R 2WCR2B100N+CR3B100/50+C6B22,000/80+C4B22

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11、SCPartsRadioFans.CN 收音机爱 好者资料库1122334455667788DDCCBBAALTD P.O. BOX 2170, 677 NEAL DR. PETERBOROUGH, ONTARIO CANADA K9J 7Y4PHONE (705) 742-5325 FAX (705) 742-0882 WWW.BRYSTON.CADate :Size :CFile :Sheet :ofRev :Drawn :Q2MJL21193Q4MJL21193Q8MJL21194Q5MJL21194R190R2 5WR140R2 5WR180R2 5WR130R2 5WR649R9R1

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16、FBb536RR13110K0R13010K0R12910K0R13210K0R13310K0R135100KR136750RD100914GNDU1CU1BU1DU1AU1 TL064C119220pR12429K4R12529K4DIFFCOMPBUFFBUFF8910476511413122311CC1220p+15v-15v+15vCLIPPING DECTECTOR+33vCCIN220pGNDA1R492K21R501M0+33vA-33vBCINb220pR49b2K21R50b1M0A9A15A16A18A19A20A21B1B3B8B9B13B14B17B22B23R1341

17、00K-43v+43v+43v-43vR101200RGND+33vCR102200RR30B1K65D40A1N4752D30B1N4752R40A1K65+65v-65vD21N4004R1442K43-33vC+33vA-33vAD1031N4744D1041N4744C103100NC104100N-15vGNDGNDR1401K65R1411K65D30A1N4752R30A1K65+33vA-33v BD40B1N4752R40B1K65C101100NC102100NC30A100NC40B100NC30B100NC40A100NMUTSECTION ASECTION B3C82

18、u2J4AJ2AJ4BGNDGNDCLIPGND14BSST MBD R2 PCBCLIP-43vA+65v-60vA-65vGNDGNDRJ1R0J3ARJ3R0RA21K37RA11K37RA6475RRA5475RRA34K32RA44K32SW1FSW1EGNDR2100R*R1100R*C1470pC2470pPRO ONLY-2VR1A1K0VR1B1K0SW2FSW2E+-A1+-A2SW1DRA1MEGRB1MEGGAIN SW23dB29dBINPUT SWSEBALCA1100NCA2100NRA71K00RA81K00G1U10987612345JS1123J1REG O

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