Bryston-3B-SST-pwr-sch维修电路原理图.pdf

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4、13R5210K90K9-30 BOFFSET475KR55R5490K9VR1C2A4K75R53R44C12100P5400C27Q22D7C182NR40+30B9TO-126J3SST-MBMJE172CEB77-04MJE182CASE22R1K51K5Q19D3R15R39J285J2C22182MJE1K0R25470p470pR291K02K0R26C8R284K75R38R37D32K0C7555055502N69J2J210J22NQ12R32Q172N5400C6R34499R470/161N400410R 3W4R7 5WR16499R49R9R5L1R112uHR 1

5、-3C 6-9J10R20 5WR12R15D1R241K0150RC25400Q162NR22220p15031Q18Q2MJER949R9R3Q1MJL21194MJL21193C 11-14R 1-3J1R190R20 5WSST-4B78-PSBSST-PWR 5.25T0-3PBL2N7000ECBECMJL21193MJL2119431SBS107A123BS107AD2G1D3TFETGSPN200APN100A1 2S32312N7000TFETSG2DGDBEC213BCE2N54002N5550340G-02CASETRANSISTORSCASET0922VINPUT AM

6、PS AND MODE SELECT AND GAIN49K92R17R13R15220p20KRCA JKJ51C6J3470uC54S13CH 2 T2R1B3J12J5C72V220p1V20K20KR16CUB1MEG1K0R22R20CBI4J1BAL/SE20K20K2V1VBR14AR12AR14J1BADS5IBBTO CH2PSB475R-30C6.1uDOA68C7J31PRO ONLYR231K1K0VR2R21BF20KR19+30.1u47PC8R19A7B ONLY20K3J3I42231R8-30R7+301VDOA6820K20KR449K9220p21R6J4

7、1RCA JKC1CH2 GAINR1220K020K0J1IS42J4C2220p20K20K2VR51VCU1MEGR24B8J1J1J1R320KRC3CH 1470u4J31CH 12310ST112V20K0BAL/UNBAL2VBBR1A20K20K1VR2R2AUBS19J1A47PC4CH1 GAINR120K0S21VA475RR1820KAR9A12ABIR920K020K0.1uC7867J6REGR12ONLY1K.1u6J3C6VR1J1R10J31K0B5IEBRIDGEINDIVIDUALS3RG100RBR1100NWG2CGWG1COM-30 A+30 ASI

8、G2341-30 A2COM+30 A13J54SST 2XLR + SST 2SWITCH PCBSPRO ONLY4J6R60AA499KR60BS107AD661N914499KQ60REV 1A JULY 9, 02ADD R60A 4K99 TO MAIN BOARDRED7GRNMUTE38J3Page 1 of 2Rev 1B change C26, C8 to 10N and R44 to 30K1 on SSBRev 1c change D3 + D5 ON PSB TO 1N4737.RadioFans.CN 收音机爱 好者资料库7832REDJ3GRNMUTE1RED32

9、J6GRNMUTEGREYTO SPEAKER100NC7WR1WB1C11C1010NJ1CM 1+210,000u/80v+-65C9KBPC352D15C810NOUTGNDWHTCH1CH21REDJ2MUTE32GRNJ3COM3MUTE4PSWPSW211MUTE32J4GRNREDJ1COMGRN2121SST-MEMSWMEMSW1234213K9 2w3K9 2w3K9 2w68R 2w68R 2w50v50v+35v+1N475450v1N4754REDBLUEC6J1GCSCP 1+2+10N16587J1+65-65TR250-120F1C3+C1+J6F2C6C4VI

10、OBRNORGGRYBLK120V POWER1N473715030D11u5R2R3MJE15031Q1330uR1R6MJE-40v1N47371N4740D3D27915AR4Q2+C2D6R51u5Q3330u78151N4740+40vR7AD4D5C5Q4+30 B-30 B-30 ARLY+-1533u/25+15+30 A+33u/25WG3CHASSISCH2WG2WG1R251K01N4004R2830K12u2+OPT CRL1AD13AC LOWJ28675D221N40044321AC HIGHCH21N4004NONC1N4004U8R482K21D181N4752

11、R5115K15KR5220u50+C28U101524CNY17-3COMMUTEJ3PSWPSWIL4108150RR21U31246D121N4004100u/35VC10+18K21N4004G5V-H1-24VD6RL1D8C71N474118K2PN100AQ2100KR16R12R5IL4108100K15SOFT START4125CNY17-3EXT PWR UPRELAY42U461TURN ONC14.1uR40142N7000U94512Q4CNY17-310R267RR43604RD23R4111LEDS2N7000Q3C23+6MUTE 142u21MEGR3710

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13、4K991N4004D15R27R22Q61115K0R26PN100AQ710K1210N1312D24R36C81TOGGLESWITCHR241N4688THRESHOLDVR1TURN ON18K21022uC12D16D14+9810NC1314R23.1u2S23U7=4011POWERU54222R3R33RD512U2NOR13R14IL410846R151N40041K0R91N4004510RPR52WD10PR42WD9499KC21220NC19+221KC18R19GS3475R.1uPR1R42510K10KP1N 14470uTESTC11+C26U6 + U7T

14、P2931ALMQ5+R5521MOC810051200RR5610K2u2C16Q8R38+D111N4004C9470uRXE0103S1230V120VF2OPT B7100V8R3549K9200RC172u2C151u5R39D18-21C22.47u89475R18K2R3018K2R33R31Q9R32PN100R34D24WW1GWHTPOWER INLETNP1LMAC 2213A10FPQ10425VAC98R47RL21K01N4758+FT298432TX1163V100uC27OPT A230V100V120VD17R47+48V RLYD71768016413611

15、F14K751N4004TRIGGER INPUT4-12V AC/DC1MA3EXTERNALTRIGGER OUTPUT2EXTERNAL413BSST LEDAUG 26, 021BSOFT START + LED3B SST SCHEMATIC3B-SST-SCH 1B100V-6A120V-5A230V-3A10,000u/80vGREYBLUEREDBRNBLK230V POWERGREYBLUERED100V POWERWHTBLKORGBRNGRYGREYBLUEREDVIOVIOWHTGRYORGTX WIRINGTX WIRINGTX WIRING14GaBLKWR4BREAKERMA2WR2AC HIGH14GaBLKWR1WR3100R 2w100R 2w8J22576431SST-4B78-PSBPage 2 of 2Rev 1B change C26, C8 to 10N and R44 to 30K1 on SSBRev 1c change D3 + D5 ON PSB TO 1N4737.RadioFans.CN 收音机爱 好者资料库