QSC-CX204V-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 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 204V Replacement Parts QSC part #Descript

2、ionQty.Notes or Component Reference Misc. CH-000122-00COVER, PLC1 CO-000111-00CONN PLUG 3-PIN EURO GRN4 CO-000176-00TERM SPADE SNAP #6 10/12AWG16 TD-000077-00OWNERS MANUAL CX 2CH 2RU1 WC-000139-00CORD SET 3 COND 15A 125VAC1(100V WP-000204-01 (100V); WP-000204-02 (230V) Chassis Assembly CH-000112-00S

3、HIELD, AC, PLX1 CH-000118-00RACK EAR, PL2 2SP2 CH-000134-00CHASSIS 4 CH PLC 2RU1 CO-000169-00CONN IEC AC INLET1 CO-000180-00CONN BARRIER 6-POS W/COVER QD2 HW-060090-SO#6-32 X 9/16 HEX STANDOFF3 LB-000053-00LBL, FRENCH, FUSE REPLACEMENT1 LB-000077-00LABEL,WARNING,HIGH ENERGY1 LB-000286-00LABEL, FACEP

4、LATE, CX 204V1 LB-000299-00LABEL, INPUT/OUTPUT CXV 4CH1 LB-160226-01LABEL, FUSE, UL CAUT. 15A 250V1(230V models) LB-160226-00LABEL, FUSE, UL CAUT. 30A 125V1(100V WP-000205-01 (100V); WP-000205-02 (230V) PC Board Assembly CA-033002-10CAP CER 33PF 10% 500V NPO4C16, C54, C416, C454 CA-047002-30CAP CER

5、47PF 5% 50V NPO SMT4C29, C66, C429, C466 CA-110002-30CAP CER 100PF 5% 50V NPO SMT16C79, C21, C4345, C58, C407409, C421, C443445, C458 CA-122003-30CAP CER 220PF 5% 50V 1206 SMT4C18, C55, C418, C455 CA-133001-10CAP SM 330PF 5% 500V2C145, C146 CA-147003-30CAP 470PF 5% 50V 1206 SMT22C1, C3, C4, C25, C38

6、, C40, C41, C62, C119, C121, C148, C181, C182, C186, C401, C403, C404, C425, C438, C440, C441, C462 CA-168003-30CAP CER 680PF 5% 50V NPO SMT8C24, C34, C61, C71, C424, C434, C461, C471 CA-210005-30CAP .001UF 5% 50V 1206 SMT13C2, C32, C37, C68, C75, C81, C85, C120, C124, C402, C432, C437, C468 CA-2220

7、01-00CAP CER Y .0022UF 20% 125VAC2C122, C127 CA-227001-30CAP CER .0027UF 10% 100V 08053C108, C109, C128 CA-233001-10CAP MYLAR .0033UF 10% 100V1C113 CA-233002-00CAP CER Y .0033UF 20% 125VAC2C115, C118 CA-256001-30CAP CER .0056UF 10% 200V 12064C26, C63, C426, C463 CA-347001-10CAP MYLAR .047UF 5% 50V8C

8、11, C13, C48, C49, C411, C413, C448, C449 CA-410001-00CAP MET POLY X.1UF 20% 250VAC1C126 CA-410002-10CAP MYLAR .1UF 5% 100V4C15, C51, C415, C451 CA-410003-10CAP MET POLY .1UF 10% 250V6C30, C70, C156, C157, C430, C470 CA-410006-30CAP CER .1UF 10% 50V X7R SMT23C17, C20, C31, C42, C53, C57, C67, C116,

9、C125, C135, C155, C162, C163, C183, C185, C191, C417, C420, C431, C442, C453, C457, C467 CA-410011-00CAP MMYL .1UF 10% 400V2C107, C123 CA-447001-00CAP MET POLY X.47UF 20% 250VAC1C117 CA-447003-00CAP POLYP .47UF 10% 400V1C144 CA-510005-30CAP LYTIC 1UF 20% 50V SMT4C12, C50, C412, C450 CA-510006-00CAP

10、MPOLY X 1UF 20% 250VAC2C110, C112 CA-610002-10CAP LYTIC RL 10UF 20% 35V8C5, C39, C80, C86, C114, C192, C405, C439 CA-610006-30CAP LYTIC 10UF 20% 16V SMT1C184 CA-647001-10CAP LYTIC RL 47UF 10% 10V NP22C6, C10, C28, C35, C36, C46, C47, C65, C69, C72, C84, C87, C406, C410, C428, C435, C436, C446, C447,

11、 C465, C469, C472 CA-647002-10CAP LYTIC RL 47UF 20% 50V9C22, C23, C59, C60, C89, C422, C423, C459, C460 CA-710002-10CAP LYTIC RL 100UF 20% 25V10C19, C56, C78, C79, C90, C139, C142, C143, C419, C456 CA-710004-10CAP LYTIC RL 100UF 20% 25V3C138, C149, C150 CA-722005-00CAP LYTIC RL 220UF 20% 160V12C152,

12、 C153, C159, C160, C165, C166, C169174 CA-747001-10CAP LYTIC RL 470UF 20% 16V7C73, C74, C76, C77, C82, C83, C131 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 FING

13、ER PLX2 CO-000106-00CONN HD15 PIN RT ANGLE PC MT2J6, J406 CO-000155-00HEADER PCB .100 2-POSITION1J13 CO-000161-00CONN BLK HDR 3-PIN EURO OPEN4J1, J7, J401, J407 HW-000001-FCFUSE CLIPS2REF: F1 HW-040001-00BRACKET,#4-40 THD,RT ANGLE4 IC-000024-00IC REG PWM 40V 0.1A SG3525A1U19 IC-000046-30IC LIN DUAL

14、OP AMP TLO72 SO-84U4, U7, U404, U407 IC-000047-30IC LIN DUAL COMP LM393 SO-81U10 QSC part #DescriptionQty.Notes or Component Reference RadioFans.CN 收音机爱 好者资料库 QSC Audio Products, Inc. Technical Services Group3 QSC part #DescriptionQty.Notes or Component Reference IC-000048-30IC LIN DUAL OP AMP MC330

15、788U1, U2, U5, U6, U401, U402, U405, U406 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 LM136002U3, U403 IC-000134-00IC CMOS HV DRVR IR21101U18 IC-000135-00IC LIN PWM SWITCH TOP 2101U1

16、6 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 32V SMT 1206 FAST2F2, F402 PA-000017-00LED, GRN, SPACER ASSEMBLY13LD24, LD79, LD11, LD402404, LD407409 PA-00001

17、8-00LED, YEL, SPACER ASSEMBLY4LD1, LD6, LD401, LD406 PA-000019-00LED, RED, SPACER ASSEMBLY4LD5, LD10, LD405, LD410 PC-001825-00PCB, PLC, 4CH1 PL-000114-00INSULATOR, IGBT/RECT HS, PLX2 PL-000126-00SPRING, SEAT, PLX9 PL-000128-00SPACER, LED, .2764REF: R35, R143, R435, R543 PL-000135-00INSULATOR, MICA

18、1.25 X 1.751REF: Q96, Q97 PT-210000-ATRES VAR IT 1K 20% 0.15W CARB4VR2, VR4, VR402, VR404 PT-310004-00RES VAR IT 10K 20% 0.2W 11MM4VR1, VR3, VR401, VR403 QD-000003-00TRANSISTOR, NPN, TO-2648Q27, Q29, Q60, Q62, C427, Q429, Q460, Q462 QD-000004-00TRANSISTOR, PNP, TO-2648Q26, Q28, Q59, Q61, Q426, Q428,

19、 Q459, Q461 QD-000042-00DIODE RECT ULTRAFAST 400V 3A2D70, D71 QD-000074-00DIODE RECT TO220 UFAST 400V4D74, D75, D80, D81 QD-000076-00XISTOR NPN TO-220 250V4Q25, Q58, Q425, Q458 QD-000077-00XISTOR PNP TO-220 250V4Q24, Q57, Q424, Q457 QD-000080-20DIODE ZNR 11V 1W 5% 1N4741A2D87, D88 QD-000102-30DIODE

20、SW 1N4148 SMT 75V 75MA64D13, D68, D1114, D17, D18, D2025, D2830, D32, D33, D35, D4852, D55, D57, D59, D63, D64, D65, D67, D69, D73, D84, D90, D91, D401403, D407, D408, D411414, D417, D418, D420425, D428430, D432, D433, D435 QD-000103-30XISTOR NPN SMT 40V .2A .2W39Q5, Q79, Q12, Q17, Q21, Q23, Q37, Q3

21、8, Q4042, Q45, Q49, Q51, Q56, Q89, Q90, Q92, Q93, Q95, Q405, Q407409, Q412, Q417, Q421, Q423, Q437, Q438, Q440442, Q445, Q449, Q451, Q456 QD-000104-30XISTOR PNP SMT 40V .2A .2W56Q14, Q10, Q11, Q13, Q16, Q20, Q22, Q3036, Q39, Q43, Q44, Q46, Q50, Q54, Q55, Q6, Q87, Q88, Q94, Q98100, Q401404, Q406, Q41

22、0, Q411, Q413, Q416, Q420, Q422, Q430436, Q439, Q443, Q444, Q446, Q450, Q454, Q455 QD-000105-30XISTOR NPN SMT 300V .2A .2W4Q14, Q47, Q414, Q447 QD-000106-30XISTOR PNP SMT 300V .2A .2W4Q15, Q48, Q415, Q448 QD-000108-30DIODE SMT SWITCH 200V .2A 50NS12D9, D10, D31, D34, D61, D68, D78, D79, D409, D410,

23、D431, D434 QD-000110-30DIODE ZNR 6.2V 5% .3W SMT3D19, D56, D419 QD-000113-30DIODE ZNR 10V 5% .3W SMT1D66 QD-000115-30DIODE SMT RECT 600V 1A3D58, D60, D86 QD-000116-30DIODE RECT SMT 200V 1A13D4, D5, D26, D27, D62, D76, D77, D82, D83, D404, D405, D426, D427 QD-000154-00XISTOR NPN TO-220 230V4Q18, Q52,

24、 Q418, Q452 QD-000155-00XISTOR PNP TO-220 230V4Q19, Q53, Q419, Q453 QD-000156-00XISTOR PNP TO-220 100V 3A 40W1Q91 QD-000157-10DIODE RECT DO15 1000V 1.5A8D15, D16, D36, D37, D415, D416, D436, D437 QD-000169-00XISTOR IGBT TO-247AC 600V 55A2Q96, Q97 QD-000170-00DIODE BRIDGE RECT 600V 50A1BR1 QD-004744-

25、ZADIODE ZNR 15V 5% 1W 1N4744A2D53, D54 RadioFans.CN 收音机爱 好者资料库 4CX 254 replacement parts list QSC part #DescriptionQty.Notes or Component Reference RE-.15002-10RES MOFP 1.5 5% 2W MINI32R76, R77, R80, R81, R83R86, R183R186, R188, R190R192, R476, R477, R480, R481, R483R486, R583R586, R588, R590 R592 R

26、E-.27001-10RES MOFP 2.7 5% 2W MINI1R224 RE-.56002-10RES MOFP 5.6 5% 2W MINI7R82, R189, R354, R355, R373, R482, R589 RE-000210-NRTHERMISTOR NTC 15A CUR LIM1R324 RE-000230-NRTHERMISTOR NTC 10K 5%4R35, R143, R435, R543 RE-001003-30RES SMT 10 OHM 1% 1/8W 12064R353, R356, R358, R359 RE-003921-30RES SMT 3

27、9.2 OHM 1% 1/8W 120622R65, R68, R174, R175, R220R223, R225R228, R230, R231, R233, R249, R349, R357, R465, R468, R574, R575 RE-004752-30RES SMT 47.5 1% 1/10W 100V10R98, R99, R202, R205, R209, R498, R499, R602, R605, R609 RE-005606-10RES MOFP 56 5% 2W MINI1R372 RE-007502-30RES SMT 75 1% 1/10W 100V8R2,

28、 R3, R108, R109, R402, R403, R508, R509 RE-010001-30RES SMT 100 OHM 1% 1/8W 12068R73, R74, R180, R181, R473, R474, R580, R581 RE-010002-30RES SMT 100 1% 1/10W 100V18R19, R24, R57, R58, R127, R132, R166, R167, R334, R364, R419, R424, R457, R458, R527, R532, R566, R567 RE-020002-30RES SMT 200 1% 1/10W

29、 100V16R59, R60, R69, R70, R164, R165, R176, R177, R459, R460, R469, R470, R564, R565, R576, R577 RE-038301-30RES SMT 383 1% 1/10W 100V4R39, R146, R439, R546 RE-047502-30RES SMT 475 1% 1/10W 100V4R25, R133, R425, R533 RE-053602-30RES SMT 536 1% 1/10W 100V6R20, R130, R361, R374, R420, R530 RE-063402-

30、30RES SMT 634 1% 1/8W 12061R370 RE-093101-30RES SMT 931 OHM 1% 1/10W 08055R38, R147, R379, R438, R547 RE-110006-30RES SMT 1.00K 1% 1/8W 120618R1, R7, R37, R102, R103, R111, R145, R232, R250, R252, R369, R401, R407, R437, R502, R503, R511, R545 RE-111301-30RES SMT 1.13K 1% 1/10W 08054R210, R211, R611

31、, R612 RE-115002-30RES SMT 1.50K 1% 1/10W 100V30R21, R28, R32, R33, R36, R42, R44, R131, R138, R140, R141, R144, R149, R151, R270, R273, R421, R428, R432, R433, R436, R442, R444, R531, R538, R540, R541, R544, R549, R551 RE-117401-30RES MF 1.74K 1% 1/10W 080513R61, R64, R96, R168, R171, R200, R272, R

32、461, R464, R496, R568, R571, R600 RE-120002-30RES SMT 2.00K 1% 1/10W 100V1R266 RE-122103-30RES SMT 2.21K 1% 1/10W 100V17R43, R97, R110, R150, R204, R240, R247, R264, R265, R267, R347, R348, R443, R497, R510, R550, R604 RE-130102-30RES SMT 3.01K 1% 1/10W 100V4R8, R119, R408, R519 RE-134802-30RES SMT

33、3.48K 1% 1/10W 100V4R88, R195, R488, R595 RE-145302-30RES SMT 4.53K 1% 1/10W 100V8R78, R87, R193, R194, R478, R487, R593, R594 RE-147502-30RES SMT 4.75K 1% 1/10W 100V25R4R6, R23, R48, R90, R107, R112, R113, R128, R155, R327, R330, R362, R404R406, R423, R448, R490, R507, R512, R513, R528, R555 RE-152

34、301-30RES SMT 5.23K 1% 1/10W 100V8R53, R56, R160, R163, R453, R456, R560, R563 RE-156202-30RES 5.62K 1/10W .1% 080516R10, R11, R13, R14, R117, R118, R120, R121, R410, R411, R413, R414, R517, R518, R520, R521 RE-159002-30RES SMT 5.90K 1% 1/10W 100V4R26, R134, R426, R534 RE-175002-30RES SMT 7.50K 1% 1

35、/10W 100V23R12, R92, R66, R67, R105, R106, R114, R123, R172, R173, R199, R208, R412, R466, R467, R492, R505, R506, R514, R523, R572, R573, R599 RE-178701-30RES SMT 7.87K 1% 1/10W 100V1R360 RE-190902-30RES SMT 9.09K 1% 1/10W 100V10R100, R101, R206, R207, R248, R258, R500, R501, R606, R607 RE-210003-3

36、0RES SMT 10.0K 1% 1/10W 100V18R34, R41, R89, R95, R142, R148, R336, R338, R363, R366, R375, R376, R434, R441, R489, R495, R542, R548 RE-210005-EMRES MOFP 10K 5% 2W5R251, R257, R269, R274, R275 RadioFans.CN 收音机爱 好者资料库 QSC Audio Products, Inc. Technical Services Group5 QSC part #DescriptionQty.Notes o

37、r Component Reference RE-212702-30RES SMT 12.7K 1% 1/10W 100V33R9, R15, R17, R40, R46, R52, R93, R115, R116, R122, R125, R153, R159, R201, R241, R245, R259, R329, R337, R409, R415, R417, R440 R446, R452, R493, R515, R516, R522, R525, R553, R559, R601 RE-215002-30RES SMT 15.0K 1% 1/10W 100V2R262, R36

38、5 RE-215004-00RES MOFP 15K 5% 2W4R256, R276R278 RE-215401-30RES SMT 15.4K 1% 1/8W 12064R47, R154, R447, R554 RE-216501-CMRES MF 16.5K 1% 1/2W4R27, R135, R427, R535 RE-220002-30RES SMT 20.0K 1% 1/10W 100V22R16, R29, R94, R124, R136, R196, R197, R229, R242, R244, R246, R253, R271, R331, R346, R416, R4

39、29, R494, R524, R536, R596, R597 RE-220003-30RES SMT 20.0K 1% 1/8W 12064R51, R158, R451, R558 RE-224901-30RES SMT 24.9K 1% 1/10W 100V1R325 RE-229402-30RES SMT 29.4K 1% 1/10W 100V4R45, R152, R445, R552 RE-230002-10RES MOFP 30K 5% 2W MINI2R351, R352 RE-239202-30RES SMT 39.2K 1% 1/10W 100V16R18, R54, R

40、55, R126, R161, R162, R243, R261, R323, R332, R418, R454, R455, R526, R561, R562 RE-247503-30RES SMT 47.5K 1% 1/10W 100V5R30, R137, R343, R430, R537 RE-310002-30RES SMT 100K 1% 1/10W 100V7R31, R104, R139, R234, R431, R504, R539 RE-310003-30RES SMT 100K 1% 1/8W 120612R71, R72, R178, R179, R268, R279,

41、 R344, R345, R471, R472, R578, R579 RE-315002-30RES MF 150K 1% 1/8W 120620R49, R50, R62, R63, R156, R157, R169, R170, R333, R335, R341, R342 R449, R450, R462, R463, R556, R557, R569, R570 RE-339201-30RES SMT 392K 1% 1/10W 100V7R22, R129, R260, R263, R340, R422, R529 RE-339202-30RES MF 392K 1% 1/8W 1

42、2064R321, R322, R326, R328 RE-375005-BMRES MF 750K 5% 1/2W 100PPM2R339, R371 RE-410001-30RES SMT 1.0 MEG OHM 1% 1/8W4R91, R198, R491, R598 SC-040041-PP#4-40 X 1/4 P/P BLACK4 SC-063100-PP#6-20 X 5/8 “AB” TYPE 1 XRECE20 SC-081101-SP#8-18 X 5/8, TYPE 1 P/P BLACK4 SW-000029-SWRELAY, SPKR PROTECT,SPDT,24

43、VDC1K1 SW-000050-00SWITCH DIP 10-POSITION RT2SW1, SW401 WC-0.5018-JWJMPR INS 0.5 18AWG SLD WHT1W5 (100V and 120V models); W6 (230V models) WC-000002-10JUMPER 22GA BARE SOLID2W3, W4 WC-000115-00AC SWITCH WIRE, BLK, LONG1REF: ES2, TO SWITCH WC-000115-01AC SWITCH WIRE, RED, SHORT1REF: ES1, TO SWITCH WC

44、-000118-00WIRE ASSY, BLK, LONG1REF: EH12 WC-000118-01WIRE ASSY, RED, SHORT1REF: EL1E120A (100V and 120V models) WC-000141-00CABLE ASSY, 26PPM2REF: J2J4, J402J404 WC-000142-00CABLE ASSY, 34PPM1REF: J35 WC-000143-00SPKR WIRE ASSY, PLC 4CH 2RU1 XF-000005-00BEAD FERRITE W/20AWG LEAD2L9, L10 XF-000023-00

45、CHOKE COMMON MODE 2.2MH2L3, L4 XF-000061-00INDUCTOR TORIOD 1.9UH 13GA1L6 XF-000064-00XFMR AMP HOUSEKEEPING PLC1T1 XF-000066-00INDUCTOR AIR 2UH 14/20GA4L1, L2, L401, L402 XF-000150-00XFMR PWR DCA 30221T2 (120V and 230V models) XF-000187-00XFMR PWR DCA 3022 (100V)1T2 (100V models) RadioFans.CN 收音机爱 好者资料库 6CX 254 replacement parts list RadioFans.CN 收音机爱 好者资料库