Bryston 6BSST2_SCHEMATICS电路图.pdf

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1、1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 EE DD CC BB AA LTD P.O. BOX 2170, 677 NEAL DR. PETERBOROUGH, ON. CANADA K9J 7Y4 PHONE (705) 742-5325 FAX (705) 742-0882 WWW.BRYSTON.CA LTD P.O. BOX 2170, 677 NEAL DR. PETERBOROUGH, ON. CANADA K9J 7Y4 PHONE (705) 742-5325 FAX (705) 742-0882 WWW.BRYSTON.CA Dat

2、e :Sheet :Rev :Drawn : Title : R1 221K C1 .1uF/250V R9 470R 3W CS .1uF/250v Q3 BTB 24800B + C20 OUT IN EXT12V + C19 L2 RG1 22R1 1468 9 111316 RL2 DRL 1N4004 BR2 DD 1N4004 DC 1N4004 DA 1N4004 DB 1N4004 R4 1K0 IC5 MOC8100 Vrel JICSP ICSP HEADER CU1 100n LOCAL-REMOTE SW REM TRD PWR RT 4K99 Vrel IC3MOC3

3、052 RU5 499R L2 F1 D1 1N4004 D4 1N4004 D2 1N4004 D3 1N4004 Q1 PN100 1P IC2 78L05 JREM + CA 2u2 IC4 LM317LZ IC6 CNY17-4 R2 30K 2W R3 30K 2W D5 1N4004 2K0 R6 1K0 C4100p MON MUT ZCD JP2 JP1 RST JP3 LAT R11 49K9 GRN1 RED1 TRIG RM 499R Q2 PN100 IC1PIC16F818 VS1 VS2 POS1 R12 10K RST POS1 POS2 REM LOC PWR

4、GNL JPWR JBUS PS GND S1 MUTE LEDG POS2 BREAKER Vdd RMB 100K + CT 22u/25 DT 1N5228 HANDOFF MUTE CONTROL MOM SW OPT JA 120V 120V 240V VOLTAGE SELECT 120V JUMPERS WIRE BUS VOLTAGE SELECT 240V EXT PWR DETECTOR DC FILTER ZERO CROSS TX1 12 4 5 1 24 5 1 2 3 12 46 VR11KO R5 C2 1000u 25v C3 100u 16V 100V 120

5、V VOLTAGE SELECT 220V 240V X X X X 120 VAC-12A 240 VAC-6.3A 1 2 3 4 5 6 7 8 910 11 12 13 14 15 16 17 18 RA2 RA3 RA4 RA5 Vss RBO INT RB1 RB2 RB3RB4 RB5 RB6 RB7 RA RA RA RA Vdd N 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C D E F H J K L M N P Q R S 16 17 18U T J2 CH1 BUS 1 2 3 4 5 6 7 8 9 10 11 12 13 14

6、 15 A B C D E F H J K L M N P 16 17 18 J2 CH2 BUS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C D E F H J K L M N P 16 17 18 MU2 MU1 J2 CH3 BUS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C D E F H J K L M N P 16 17 18 J2 CH3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C D E F H J K L M N P 16 17 18 MU3 120V 12

7、0V 0V 0V BLK WHT BRN ORG F1 F2 PWR PS BUS GND MU2 LEDG 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C D E F H J K L M N P 16 17 18 GND 6BST BUSS8 PCB CH3 Vdd 6BSST MICRO SOFT START R4 PCB ZCD STANDBY POWER THRESHOLDTURN ON TF1 6BSST R5 6BSST MB PCB R11 GND PSW MU3 MU1 Q R S U T MUTE PWR SWITCH Q R S U T

8、Q R S U T Q R S U T Q R S U T 1 2 3 4 5 6 7 8 PLED LED R LED G CH3 R CH3 G LEDG 14 15 Q R CH2 R CH2 G 14 15 Q R CH1 R CH1G CH3 R CH3 G CH2 R CH2 G CH1 R CH1 G RG CH1 RG CH2 RG CH3 JLED LED PCB JSW 1 2 2 1 3 4 1 2 3 4 5 ST11003 SAFETY CRITICAL PART SAFETY CRITICAL PARTS SAFETY CRITICAL PARTS RED BLU

9、VIO CT 65 VAC 65 VAC + - AC AC RGG3 100R 6BSST2 PWR OVERVIEW SCParts REAR PANEL Vdd 6BSST2 CHANNEL SCHEMATIC FOR AUDIO SCHEMATIC SEE CHASSIS GND BLK WIRE RED WIRE GY WIRE WG J2 CH2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C D E F H J K L M N P 16 17 18 120V 120V 0V 0V BLK WHT BRN ORG F1 F2 CH3 TF1 6B

10、SST R5 6BSST MB PCB R11 GND MUTE Q R S U T LED R LED G SAFETY CRITICAL PARTS RED BLU VIO CT 65 VAC 65 VAC + - AC AC RGG3 100R J2 CH1 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 A B C D E F H J K L M N P 16 17 18 120V 120V 0V 0V BLK WHT BRN ORG F1 F2 CH3 TF1 6BSST R5 6BSST MB PCB R11 GND MUTE Q R S U T LED R

11、 LED G RED BLU VIO CT 65 VAC 65 VAC + - AC AC RGG3 100R SAFETY CRITICAL PARTS SAFETY CRITICAL PARTS 1 2 3 4 5 6 7 8 FLEX 2 1 2 FLEX 1 RadioFans.CN 收音机爱 好者资料库 1 1 2 2 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 EE DD CC BB AA LTD P.O. BOX 2170, 677 NEAL DR. PETERBOROUGH, ON. CANADA K9J 7Y4 PHONE (705) 742-5325

12、 FAX (705) 742-0882 WWW.BRYSTON.CA LTD P.O. BOX 2170, 677 NEAL DR. PETERBOROUGH, ON. CANADA K9J 7Y4 PHONE (705) 742-5325 FAX (705) 742-0882 WWW.BRYSTON.CA Date :Sheet :Rev :Drawn : Title : SW2 GAIN SE JS1 R1C 20K0 PRO 12 3 J1X SW1 INPUT VR1 1K0 6BSST2 CHANNEL SCHEMATIC P1 1+ 1- ONLY SW3 POLARITY 1 2

13、 3 J2 1 2 3 P2 Q1 Q2 PN100 Q6 PN100 Q5 PN200 Q4 PN200 Q3 PN200 Q8 JE172 Q7 JE182 R2 15K R3 100K R7 150R R6 150R R5 15K R4 100K R1 150R R8 68R R9 68R D3 914 D4 914 D5 914 D6 914 C3B 47p C5100N SST-XLR-3 PCB +33V -33V R100 150K T SW4 THERMAL LIMIT R90 10K0 R79 10K0 R80 10K0 R78 10K0 R76 10K0 R75 100K

14、R77 750R R106 1K0 R61 604R D12 914 D61 1N914 C6 100N C4 100N C36220p VR3 1K0 Q25 PN100 Q26 PN100 Q27 PN100 Q11 PN100 Q21 PN100 Q24 PN200 Q23 PN200 Q22 PN200 Q28 PN200 VR1 10K VR2 1K0 R126 29K4 R124 29K4 R49 2K21 R50 499R R46 15K0 R47 15K0 R45 4K75 R41 2K21 R40 2K21 R42 100K R44 4K75 R55 49K9 R53 49K

15、9 R54 475K C12 100p C18 22p C19 22p C11 100p R43 100K D7 914 D8 914 R48 499R + C15 2200u WB1 LOOP R38 4K75 R57 1K74 D3 1N4759 C19 100N -33V R30 1K0 R28 1K0 R26 1K0 R29 1K0 C26 470p C8 470p C2268p C1 220p R39 7K15 R33 499R R8 22R1 R23 1K0 R36 499R R32 1K5 R9 22R1 R18 0R30 + C6 + C5 D1 4004 D2 4004 R1

16、1 4R7 5W C12 100N L1 2uH C2468p C22 47p Q9 MJE15030 Q18 MJE15031 Q8 MJL21194 TP1 DIFF COMP BUFF BUFF R42 4K75 SG OUT C13 220p D2 1N4004 2 3 4 5 6 7 8 9 10 11 12 1314 U1A TL064 U1B U1C U1D SG SG IN- IN+ BAL 0 -180 29dB 23dB 17dB 120V 120V 0V 0V BLK WHT BRN ORG EXT F3 MUTE RED BLU VIO CT 63 VAC 63 VAC

17、 SAFETY CRITICAL PARTS + - AC AC RG97 100R TF 9BSST-7 6BSST-MB-R11 PCB + - AC AC R1D 20K0 R1B 20K0 R2B 20K0 R1A 100R R3A 100R C4A 470p C3A 470p SG + + C1A + + C2A RG2 1K0 RG3 3K01 RG4 475R +90V RL1A MUTE RLY SG -90V -15v +15V RL1C MUTE RLY SG R99 5K11+90V Q60 BS107A Q61 2N700 R37 2K0 Q19 BIAS R58 3K

18、32 Q13 PN100 R16 0R30 Q3 Q2 MJL21193 R15 0R30 R6 49R9 R21 150R Q10 PN100 R34 499R R10 49R9 Q6 R24 1K0 R19 0R30 C2 220p R22 150R Q16 PN200 R5 49R9 R3 49R9 R16 499R Q12 PN100 SG BP REDBP BLK C4310N C4210N C45 10N C44 10N -90V + C1 10Ku R90 3K91 R82 200R 2W D80 1N4752 R80 3K91 + C80 1u5 -33v + C92 33u

19、C60100N +90V INT F1 F4A-250VF5A-250V +33V CLIP INDICATOR BIAS TP RL1B MUTE R15 100R BLK WIRERED WIRE SST2-SWITCH R3 PCB 1003ST1 MUTE 1 2 3 P5 1 2 3 J5 1 2 3 J3 1 2 3 P3 R2C 20K0 R2D 20K0 J4 P4 OFFSET BIAS SST-2RCA PCB SG +33V -33V INPUT BUFFER (6dB) INPUT - POLARITY - GAIN SWITCHES PWR TRANSFORMER D

20、1 914 D2 914 RLED GLED SG 1 2 3 J1 GND ISOREGULATORS 1 +90V INPUT OUTPUT Q5 MJL21194 Q1 R20 0R30 R14 0R30 Q7 Q4 MJL21193 R17 0R30 R13 0R30 1 2 3 4 5 6 7 8 9 10 11 P 1 1 2 3 4 5 6 7 8 9 10 11 J 1P3 1 2 3 4 5 6 7 8 9 10 J3 D3 914 Q17 PN200 Q14 PN200 R31 1K5 -90V TP2 SST PWR RX PCB J2 CH1 1 2 3 4 5 6 7

21、 8 9 10 11 12 13 A B C D E F H J K L M N P 16 17 18 S U T 14 15 Q R F4A-250VF5A-250V SG Q80 MJE15031 Q90 MJE15030 + C2 R12 10R 3W R92 200R 2W Q91 7815 +15v + C82 33u Q81 7915 -15v +33V + C3 10,000uf + C4 D90 1N4752 + C90 1u5 332K U2BU2A U2C U2D R101 348K Q62 2N700 + C101 2u2 R66 100K D80 1N914 Q63 2N700 Q64 2N700 R102 150K R103 348K RLED R64 1K21 R63 2K21+15V GLED C13 47p SG C15 47p SG RLY+RLY- R25 1K0 R27 1K0 EXT F4INT F3 INTPUTS EARTH/CHASSIS 1 2 3 4 5 FLEX BUF OUT PWR IN C3A 47p RadioFans.CN 收音机爱 好者资料库