QSC-CX1202V-pwr-sch维修电路原理图.pdf

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1、ITEM NO.QTYPART NO.DESCRIPTIONVENDOR RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 RadioFans.CN 收音机爱 好者资料库 QSC Audio Products, Inc. Technical Services Group1 CX 1202V Replacement Parts QSC part #DescriptionQty.Notes or Component Reference Misc. CH-00

2、0122-00COVER, PLC1 CO-000111-00CONN PLUG 3-PIN EURO GRN2 CO-000176-00TERM SPADE SNAP #6 10/12AWG8 TD-000077-00OWNERS MANUAL CX 2CH 2RU1 WC-000139-00CORD SET 3 COND 15A 125VAC1(100V WP-024000-01 (100V); WP-024000-02 (230V) Chassis Assembly CH-000112-00SHIELD, AC, PLX1 CH-000118-00RACK EAR, PL2 2SP2 C

3、H-000119-00CHASSIS, PLC1 CO-000169-00CONN IEC AC INLET1 HW-060090-SO#6-32 X 9/16 HEX STANDOFF2 LB-000052-00LABEL, UL/cUL APPROVAL1 LB-000053-00LBL, FRENCH, FUSE REPLACEMENT1 LB-000077-00LABEL,WARNING,HIGH ENERGY1 LB-000254-00LABEL, INPUT/OUTPUT CX1 LB-000262-00LABEL, FACEPLATE CX 1202V1 LB-160226-01

4、LABEL, FUSE, UL CAUT. 15A 250V1(230V models) LB-160226-05LABEL, FUSE, UL CAUT. 25A 125V1(100V WP-024001-01 (100V); WP-024001-02 (230V) PC Board Assembly CA-010002-30CAP 10PF 5% 50V 0805 SMT2C14, C49 CA-015002-10CAP CER 15PF 10% 500V SL2C16, C50 CA-047002-30CAP CER 47PF 5% 50V NPO SMT8C29, C30, C64,

5、C65, C99, C100, C187, C193 CA-110001-10CAP SM 100PF, 5%, 500V1C147 CA-110002-30CAP CER 100PF 5% 50V NPO SMT8C5, C6, C9, C18, C40, C41, C43, C53 CA-133001-10CAP SM 330PF 5% 500V2C145, C146 CA-147003-30CAP 470PF 5% 50V 1206 SMT16C1, C2, C4, C17, C26, C36, C37, C52, C61, C119, C121, C148, C181, C182, C

6、186, C188 CA-168003-30CAP CER 680PF 5% 50V NPO SMT2C25, C60 CA-210005-30CAP .001UF 5% 50V 1206 SMT11C75, C81, C85, C93C96, C120, C124, C195, C196 CA-222001-00CAP CER Y .0022UF 20% 125VAC2C122, C127 CA-227001-30CAP CER .0027UF 10% 100V 080511C20, C23, C24, C55, C58, C59, C68, C98, C108, C109, C128 CA

7、-233001-10CAP MYLAR .0033UF 10% 100V1C113 CA-233002-00CAP CER Y .0033UF 20% 125VAC2C115, C118 CA-322001-10CAP MYLAR .022UF 10% 100V2C27, C62 CA-347001-10CAP MYLAR .047UF 5% 50V4C8, C10, C44, C45 CA-410001-00CAP MET POLY X.1UF 20% 250VAC1C126 CA-410002-10CAP MYLAR .1UF 5% 100V2C12, C47 CA-410003-10CA

8、P MET POLY .1UF 10% 250V13C28, C34, C35, C63, C69, C70, C84, C87, C90, C129, C134, C156, C157 CA-410006-30CAP CER .1UF 10% 50V X7R SMT19C19, C54, C88, C116, C125, C135, C155, C162, C163, C177 C180, C183, C185, C189C191, C194 CA-410011-00CAP MMYL .1UF 10% 400V2C107, C123 CA-422004-30CAP CER .22UF 10%

9、 50V X7R SMT1C39 CA-447001-00CAP MET POLY X.47UF 20% 250VAC1C117 CA-447003-00CAP POLYP .47UF 10% 400V1C144 CA-510003-10CAP LYTIC RL 1UF 20% 50V1C80 CA-510005-30CAP LYTIC 1UF 20% 50V SMT2C13, C48 CA-510006-00CAP MPOLY X 1UF 20% 250VAC2C110, C112 CA-610002-10CAP LYTIC RL 10UF 20% 35V7C3, C31, C38, C66

10、, C86, C114, C192 CA-610006-30CAP LYTIC 10UF 20% 16V SMT1C184 CA-647001-10CAP LYTIC RL 47UF 10% 10V NP11C7, C11, C42, C46, C71, C91, C92, C102, C104C106 CA-647002-10CAP LYTIC RL 47UF 20% 50V5C21, C22, C56, C57, C89 CA-710002-10CAP LYTIC RL 100UF 20% 25V11C15, C32, C33, C51, C67, C72, C78, C79, C139,

11、 C142, C143 CA-710004-10CAP LYTIC RL 100UF 20% 25V3C138, C149, C150 CA-747001-10CAP LYTIC RL 470UF 20% 16V7C73, C74, C76, C77, C82, C83, C131 CA-747004-00CAP LYTIC RL 470UF 20% 100V10C152, C153, C159, C160, C165, C166, C169, C170, C173, C174 CA-747063-AECAP LYTIC RL 470UF 20% 63V10C151, C154, C158,

12、C161, C164, C167, C168, C171, C172, C175 CA-822200-AECAP LYTIC RL 2200UF 20% 200V4C132, C133, C136, C137 CH-000102-00HEATSINK, AUDIO, PLX4 CH-000103-00SPRING, CLAMP, 2 HOLE9 CH-000104-00HEATSINK PS PLX2 CH-000114-00CLAMP, 2 FINGER PLX4 CH-000120-00BRACKET B-STRIP 61 CO-000106-00CONN HD15 PIN RT ANGL

13、E PC MT1J17 CO-000148-00CONN XLR F VERT PCB2J2, J10 CO-000155-00HEADER PCB .100 2-POSITION1J13 CO-000161-00CONN BLK HDR 3-PIN EURO OPEN2J16, J18 CO-000170-00CONN BARRIER 6-POS W/COVER1J12 HW-000001-FCFUSE CLIPS2REF:F1 QSC part #DescriptionQty.Notes or Component Reference RadioFans.CN 收音机爱 好者资料库 QSC

14、Audio Products, Inc. Technical Services Group3 QSC part #DescriptionQty.Notes or Component Reference HW-040001-00BRACKET,#4-40 THD,RT ANGLE2 IC-000024-00IC REG PWM 40V 0.1A SG3525A1U19 IC-000046-30IC LIN DUAL OP AMP TLO72 SO-82U11, U12 IC-000047-30IC LIN DUAL COMP LM393 SO-81U10 IC-000048-30IC LIN D

15、UAL OP AMP MC330782U1, U6 IC-000051-00IC OPTO-ISO TCDT11012U15, U17 IC-000053-30IC LIN SMT DUAL TIMER LM5561U14 IC-000054-30IC LIN SMT QUAD COMP LM339AM1U13 IC-000073-30IC LIN DUAL OP AMP LM136001U3 IC-000133-30IC LIN COMP LM3114U4, U5, U8, U9 IC-000134-00IC CMOS HV DRVR IR21101U18 IC-000135-00IC LI

16、N PWM SWITCH TOP 2101U16 IC-005532-OPIC LIN DUAL OP AMP 5532 EX/MPA2U2, U7 LB-000259-00LABEL, OUTPUT, CX 2CH 2RU1 MS-000048-HSHEAT SINK, ISOL TO-2201REF: Q91 MS-000055-MSFUSE 30A 125V 3AG FAST CER1F1 (100V and 120V models) MS-150250-FUFUSE 15A 250V 3AG FAST CER1F1 (230V models) MS-000115-30FUSE 0.5A

17、 32V SMT 1206 FAST1R314 PA-000017-00LED, GRN, SPACER ASSEMBLY7LD2, LD3, LD4, LD7, LD8, LD9, LD11 PA-000018-00LED, YEL, SPACER ASSEMBLY2LD1, LD6 PA-000019-00LED, RED, SPACER ASSEMBLY2LD5, LD10 PC-003023-00PCB, PLC, 2CH1 PL-000098-00INSULATOR, TO-220, PLX4 PL-000114-00INSULATOR, IGBT/RECT HS, PLX2 PL-

18、000117-00INSULATOR, TO-247, PLX1 PL-000126-00SPRING, SEAT, PLX9 PL-000128-00SPACER, LED, .2762REF: R30, R155 PL-000135-00INSULATOR, MICA 1.25 X 1.751REF: Q96, Q97 PT-150000-ATRES VAR IT 500 20% 0.15W CARB2VR43, VR166 PT-310004-00RES VAR IT 10K 20% 0.2W 11MM2VR2, VR121 QD-000014-QDDIODE TO220 ULTRAFA

19、ST 200V 15A4D21, D22, D46, D47 QD-000021-QD1N4740 10V ZENER 1W3D7, D32, D88 QD-000031-QDFET NCHAN TO220 60V 50A4Q38, Q41, Q83, Q86 QD-000042-00DIODE RECT ULTRAFAST 400V 3A2D70, D71 QD-000062-10XISTOR NPN TO-92 40V 0.2A 1.5W2Q20, Q65 QD-000063-10XISTOR PNP TO-92 40V 0.2A 1.5W2Q21, Q66 QD-000074-00DIO

20、DE RECT TO220 UFAST 400V4D74, D75, D80, D81 QD-000076-00XISTOR NPN TO-220 250V2Q27, Q72 QD-000077-00XISTOR PNP TO-220 250V2Q26, Q71 QD-000102-30DIODE SW 1N4148 SMT 75V 75MA48D1D5, D8D12, D14, D15, D17, D18, D23D30, D33D37, D39, D40, D42, D43, D48D52, D55, D59, D63D65, D67, D69, D89 D91, D93, D94 QD-

21、000103-30XISTOR NPN SMT 40V .2A .2W26Q5, Q7, Q8, Q9, Q13, Q15, Q18, Q25, Q30, Q32, Q49, Q50, Q52, Q53, Q54, Q58, Q60, Q63, Q70, Q75, Q77, Q89, Q90, Q92, Q93, Q95 QD-000104-30XISTOR PNP SMT 40V .2A .2W34Q1Q4, Q6, Q10,Q12, Q14, Q23, Q24, Q31, Q33, Q42Q48, Q51, Q55Q57, Q59, Q68, Q69, Q76, Q78, Q87, Q88

22、, Q94, Q98, Q99 QD-000105-30XISTOR NPN SMT 300V .2A .2W2Q16, Q61 QD-000106-30XISTOR PNP SMT 300V .2A .2W2Q17, Q62 QD-000108-30DIODE SMT SWITCH 200V .2A 50NS8D13, D16, D38, D41, D61, D68, D78, D79 QD-000110-30DIODE ZNR 6.2V 5% .3W SMT2D56, D92 QD-000113-30DIODE ZNR 10V 5% .3W SMT1D66 QD-000115-30DIOD

23、E SMT RECT 600V 1A3D58, D60, D86 QD-000116-30DIODE RECT SMT 200V 1A5D62, D76, D77, D82, D83 QD-000152-10DIODE ZNR 12V 5% 1W 1N4742A1D57 RadioFans.CN 收音机爱 好者资料库 4CX 1202V replacement parts list QSC part #DescriptionQty.Notes or Component Reference QD-000153-00DIOD RECT TO247 UFAST 400V 30A4D72, D73,

24、D84, D85 QD-000154-00XISTOR NPN TO-220 230V2Q19, Q64 QD-000155-00XISTOR PNP TO-220 230V2Q22, Q67 QD-000156-00XISTOR PNP TO-220 100V 3A 40W1Q91 QD-000169-00XISTOR IGBT TO-247AC 600V 55A2Q96, Q97 QD-000170-00DIODE BRIDGE RECT 600V 50A1BR1 QD-0003.9-ZTDIODE ZNR 3.9V TESTED2D6, D31 QD-001302-PNXISTOR PN

25、P TO-3P 200V 15A8Q28, Q34, Q36, Q39, Q73, Q79, Q81, Q84 QD-003281-NPXISTOR NPN TO-3P 200V 15A8Q29, Q35, Q37, Q40, Q74, Q80, Q82, Q85 QD-004744-ZADIODE ZNR 15V 5% 1W 1N4744A3D53, D54, D87 QD-005402-DXDIODE RECT DO27 200V 3A4D19, D20, D44, D45 RE-.04703-10RES MOFP .47 5% 2W MINI32R88, R89, R91, R92, R

26、94, R95, R97, R99, R102, R103, R107, R108, R111R114, R211, R212, R214, R215, R217, R218, R220, R222, R225, R226, R230, R231, R234R237 RE-.15002-10RES MOFP 1.5 5% 2W MINI5R115, R116, R238, R239, R269 RE-.56002-10RES MOFP 5.6 5% 2W MINI7R80, R98, R203, R221, R354, R355, R373 RE-000210-NRTHERMISTOR NTC

27、 15A CUR LIM1R324 RE-000230-NRTHERMISTOR NTC 10K 5%2R30, R155 RE-001003-30RES SMT 10 OHM 1% 1/8W 12064R353, R356, R358, R359 RE-001502-10RES MOFP 15 5% 2W MINI13R85R87, R90, R93, R208R210, R213, R216, R350, R367, R368 RE-003921-30RES SMT 39.2 OHM 1% 1/8W 12066R246R249, R349, R357 RE-004752-30RES SMT

28、 47.5 1% 1/10W 100V9R100, R110, R223, R233, R308, R309, R312, R313, R319 RE-005606-10RES MOFP 56 5% 2W MINI1R372 RE-007502-30RES SMT 75 1% 1/10W 100V8R5, R6, R70, R71, R123, R124, R193, R194 RE-010002-30RES SMT 100 1% 1/10W 100V10R21, R27, R144, R150, R334, R364, R381R384 RE-015004-10RES MOFP 150 5%

29、 2W MINI2R256, R278 RE-020002-30RES SMT 200 1% 1/10W 100V4R81, R82, R204, R205 RE-027401-30RES SMT 274 1% 1/10W 100V4R67, R68, R190, R191 RE-038301-30RES SMT 383 1% 1/10W 100V6R44, R167, R254, R255, R302, R377 RE-047002-00RES MOFP 470 5% 2W2R279, R280 RE-047502-30RES SMT 475 1% 1/10W 100V4R28, R37,

30、R151, R160 RE-053602-30RES SMT 536 1% 1/10W 100V4R22, R146, R361, R374 RE-063402-30RES SMT 634 1% 1/8W 12061R370 RE-068002-00RES MOFP 680 5% 2W2R274, R275 RE-082002-00RES MOFP 820 5% 2W2R276, R277 RE-093101-30RES SMT 931 OHM 1% 1/10W 08051R379 RE-110006-30RES SMT 1.00K 1% 1/8W 120611R1, R7, R42, R11

31、7, R118, R128, R165, R232, R250, R252, R369 RE-115002-30RES SMT 1.50K 1% 1/10W 100V16R23, R32, R34, R35, R39, R41, R101, R109, R147, R154, R157, R158, R162, R164, R270, R273 RE-116202-30RES SMT 1.62K 1% 1/10W 100V4R72, R75, R195, R198 RE-117401-30RES MF 1.74K 1% 1/10W 08053R272, R310, R311 RE-120002

32、-30RES SMT 2.00K 1% 1/10W 100V3R48, R171, R266 RE-121501-30RES SMT 2.15K 1% 1/10W 08051R320 RE-122103-30RES SMT 2.21K 1% 1/10W 100V13R47, R84, R127, R170, R207, R240, R264, R265, R267, R306, R307, R347, R348 RE-127003-00RES MOFP 2.7K 5% 2W2R257, R378 RE-130102-30RES SMT 3.01K 1% 1/10W 100V4R11, R79,

33、 R137, R202 RE-134802-30RES SMT 3.48K 1% 1/10W 100V4R282, R287, RE-134802-30RES SMT 3.48K 1% 1/10W 100V4R290, R293 RE-147502-30RES SMT 4.75K 1% 1/10W 100V26R3, R4, R10, R17, R40, R55, R56, R63, R64, R125, R126, R131, R138, R163, R166, R178, R179, R186, R187, R297R300, R327, R330, R362 RE-156001-10RE

34、S 5.60K .1% 1/4W 25PPM8R8, R9, R12, R13, R129, R130, R135, R136 RadioFans.CN 收音机爱 好者资料库 QSC Audio Products, Inc. Technical Services Group5 QSC part #DescriptionQty.Notes or Component Reference RE-159002-30RES SMT 5.90K 1% 1/10W 100V10R29, R59, R62, R78, R83, R152, R182, R185, R201, R206 RE-175002-30

35、RES SMT 7.50K 1% 1/10W 100V7R15, R38, R120, R122, R132, R140, R161 RE-178701-30RES SMT 7.87K 1% 1/10W 100V3R291, R294, R360 RE-182005-EMRES MOFP 8.2K 5% 2W5R96, R105, R219, R228, R251 RE-190902-30RES SMT 9.09K 1% 1/10W 100V5R258, R315R318 RE-210003-30RES SMT 10.0K 1% 1/10W 100V9R121, R295, R305, R33

36、6, R338, R363, R366, R375, R376 RE-212702-30RES SMT 12.7K 1% 1/10W 100V25R14, R16, R19, R36, R46, R76, R77, R65, R104, R106, R133, R134, R139, R142, R159, R169, R188, R199, R200, R227, R241, R245, R259, R329, R337 RE-215002-30RES SMT 15.0K 1% 1/10W 100V4R45, R168, R262, R365 RE-216501-CMRES MF 16.5K

37、 1% 1/2W2R31, R153 RE-220002-30RES SMT 20.0K 1% 1/10W 100V14R18, R25, R141, R148, R229, R242, R244, R253, R281, R303, R304, R331, R346, R271 RE-224901-30RES SMT 24.9K 1% 1/10W 100V1R325 RE-230002-10RES MOFP 30K 5% 2W MINI2R351, R352 RE-233201-30RES SMT 33.2K 1% 1/8W 12064R49, R50, R172, R173 RE-2392

38、02-30RES SMT 39.2K 1% 1/10W 100V10R20, R60, R61, R143, R183, R184, R243, R261, R323, R332 RE-247503-30RES SMT 47.5K 1% 1/10W 100V5R2, R26, R43, R149, R343 RE-310002-30RES SMT 100K 1% 1/10W 100V4R33, R119, R156, R224 RE-310003-30RES SMT 100K 1% 1/8W 12067R73, R74, R196, R197, R268, R344, R345 RE-3150

39、02-30RES MF 150K 1% 1/8W 120621R51R54, R57, R58, R174, R175R177, R180, R181, R283R286, R288, R333, R334, R341, R342 RE-339201-30RES SMT 392K 1% 1/10W 100V9R24, R66, R69, R145, R189, R192, R260, R263, R340 RE-339202-30RES MF 392K 1% 1/8W 12064R321, R322, R326, R328 RE-375005-BMRES MF 750K 5% 1/2W 100

40、PPM2R339, R371 RE-410001-30RES SMT 1.0 MEG OHM 1% 1/8W2R289, R292 SC-040041-PP#4-40 X 1/4 P/P BLACK2 SC-063100-PP#6-20 X 5/8 “AB” TYPE 1 XRECE20 SC-081101-SP#8-18 X 5/8, TYPE 1 P/P BLACK8 SW-000029-SWRELAY, SPKR PROTECT,SPDT,24VDC1K1 SW-000053-00SWITCH DIP 10-POS, TALL1SW1 WC-0.5018-JWJMPR INS 0.5 1

41、8AWG SLD WHT1J120 (100V and 120V models); J240 (230V models) WC-000002-10JUMPER 22GA BARE SOLID2W1, W2 WC-000103-00CABLE ASSY, 20 PIN 9L3REF: J3, J4, J5, J6, J14, J15 J3 TO 4, J5 TO 6, J14 TO 15 WC-000115-00AC SWITCH WIRE, BLK, LONG1REF: ES2, TO SWITCH WC-000115-01AC SWITCH WIRE, RED, SHORT1REF: ES1

42、, TO SWITCH WC-000117-00SPEAKER WIRE, BLACK1REF: E12AE12C WC-000117-01SPEAKER WIRE, WHITE1REF: E9AE9C WC-000117-02SPEAKER WIRE, GREY1REF: E11AE11C WC-000117-03SPEAKER WIRE, BLACK1REF: E10AE10C WC-000118-00WIRE ASSY, BLK, LONG1REF: EH1EH2 WC-000118-01WIRE ASSY, RED, SHORT1REF: EL1E120A (100V and 120V

43、 models) XF-000005-00BEAD FERRITE W/20AWG LEAD6L7L12 XF-000023-00CHOKE COMMON MODE 2.2MH2L3, L4 XF-000061-00INDUCTOR TORIOD 1.9UH 13GA1L6 XF-000064-00XFMR AMP HOUSEKEEPING PLC1T1 XF-000066-00INDUCTOR AIR 2UH 14/20GA2L1, L2 XF-000183-00XFMR PWR DCA 34221T2 (120V and 230V models) XF-000188-00XFMR PWR DCA 3422 (100V)1T2 (100V models) RadioFans.CN 收音机爱 好者资料库 6CX 1202V replacement parts list RadioFans.CN 收音机爱 好者资料库