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CX Series 

   

CX 8-Channel Power Amplifiers  

 

TECHNICAL SERVICE MANUAL

 

 
 
 

 

 
 
 

 

 
 

 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

Technical Service Manual 

Rev. A

 

 

*TD-000168-00*

 

d

  CX 168  

d

  CX 108V 

Содержание CX Series

Страница 1: ...CXSeries CX8 ChannelPowerAmplifiers TECHNICAL SERVICE MANUAL Technical Service Manual Rev A TD 000168 00 d CX168 d CX108V...

Страница 2: ...OF QSC AUDIO PRODUCTS THAT MAY NOT BE DISCLOSED REPRODUCED OR USED WITHOUT EXPRESS OR WRITTEN CONSENT FROM QSC AUDIO PRODUCTS QSC Audio Products Inc Technical Services Group Toll Free 800 772 2834 Lo...

Страница 3: ...3 CX 168 CX 108V...

Страница 4: ...t Assemblies 6 CX 168 Chassis Assemblies 7 CX 168 PCB Assemblies 8 CX 108V Pack Out Assemblies 20 CX 108V Chassis Assemblies 21 CX 108V PCB Assemblies 22 Semiconductors 33 Chassis Drawings 39 Schemati...

Страница 5: ...5 CX 168 CX 108V SPECIFICATIONS...

Страница 6: ...MALE PM 001401 00 BAG SHIPPING GREEN STRAIN RELIEF POLYPROPYLENE CO 000200 00 PLUG EURO POWER SERIES 1 20 5 X 12 5 X 24 8 POS MALE GREEN SC 082051 PL PHILLIPS PANHEAD PL 000000 AF BUMPER ADHESIVE SERA...

Страница 7: ...E ASSY AC 16 AWG FRENCH 3 CONDUCTOR DCA CX 5 L LB 000077 00 WARNING HIGH ENERGY WC 000164 00 CABLE ASSY OUTPUT PL 3RU 18 AWG 8 CONDUCTOR LB 000350 00 PRODUCT FACEPLATE CX168 10 L CX168 WC 000238 00 RI...

Страница 8: ...CA 233002 00 0 0033UF 20 PCNT 125VAC C13 C16 C308 C309 CERAMIC DISC YCAP C311 C508 CA 410001 00 0 1UF 20 PCNT 250VAC C22 C509 C510 FILM BOX STYLE XCAP C511 C708 CA 410002 10 0 1UF 5 PCNT 100V FILM C1...

Страница 9: ...0 C750 C752 C517 C520 C314 C715 C717 C720 C142 C552 CA 422001 10 0 22UF 5 PCNT 50V FILM C118 C119 CA 647002 10 47UF 20 PCNT 50V C9 DIPPED LOW PROFILE C318 C319 ELECTROLYTIC LOW PROFILE C518 C519 CA 71...

Страница 10: ...303 26 POS 2X13 MALE BOX J704B J304B OPAMP DUAL LM13600M U503 U703 CO 000098 00 HEADER 0 1 CENTERS J104A J13A IC 000133 30 COMPARATOR SINGLE U6 26 POS 2X13 J13B J14A LM311 SMT MALE LATCHING BOX SHORT...

Страница 11: ...00114 00 INSULATOR IGBT RECTIFIER IMBD4148 SOT 23 4NS D104 D11 1 25 X 3 20 THERMALLY D114 D116 CONDUCTIVE D117 D118 PL 000126 00 SPRING SEAT TRANSISTOR D119 D12 PLX NYLON D120 D121 PL 000135 00 INSULA...

Страница 12: ...2A Q105 Q106 Q141 Q328 0 2W MMST3904 SOT 23 Q108 Q110 Q506 Q534 Q112 Q113 Q717 Q125 Q121 Q128 Q305 Q335 Q129 Q13 Q528 Q710 Q130 Q131 Q741 Q133 Q134 QD 000104 30 TRANSISTOR PNP 40V 0 2A Q104 Q107 Q135...

Страница 13: ...D24 D21 BZX84C10 SOT 23 QD 001943 PN TRANSISTOR PNP 230V Q118 Q126 QD 000115 30 DIODE RECTIFIER D57 D7 D9 15A 150W 2SA1943 R Q318 Q326 ULTRAFAST 600V 1A TO 264 Q526 Q718 MURS160T3 SMB 75NS Q726 Q518 Q...

Страница 14: ...R615 R795 R65 R193 R395 RE 000210 NR NTC 10 OHMS 15 AMPS R51 R596 R792 INRUSH LIMIT RE 003320 30 33 2 1 PCNT 1 8W THICK R188 R191 RE 000230 NR NTC 10K 15 PCNT R259 R459 FILM 1206 200V R213 R216 4 4 PC...

Страница 15: ...10W THICK R172 R202 R331 R333 FILM 0805 100V R203 R373 R454 R526 R402 R403 R531 R533 R572 R573 R654 R726 R602 R603 R728 R731 R772 R773 R74 R854 R802 R803 R528 R133 R372 R173 R733 RE 110006 30 1 00K 1...

Страница 16: ...1 10W THICK R73 R631 FILM 0805 100V RE 120002 30 2 00K 1 PCNT 1 10W THICK R16 R243 RE 152301 30 5 23K 1 PCNT 1 10W THICK R158 R558 FILM 0805 100V R250 R450 FILM 0805 100V R758 R358 R643 R650 RE 15620...

Страница 17: ...0805 100V R168 R198 R474 R672 R674 R868 R872 R874 R272 R668 R199 R249 RE 190902 30 9 09K 1 PCNT 1 10W R71 R72 R367 R368 THICK FILM 0805 100V R398 R449 RE 210003 30 10 0K 1 PCNT 1 10W THICK R102 R122 R...

Страница 18: ...AC T90 STYLE R382 R445 FOR PLC MODELS R456 R523 WC 0 5018 JW JUMPER TEFLON INSULATION W2 R529 R551 18 AWG SOLID R555 R582 1 CONDUCTOR 0 5 L R583 R645 WC 000115 00 WIRE ASSY AC SWITCH R723 R729 16 AWG...

Страница 19: ...S 150250 FU FUSE 15A 250V 0 25 X 1 25 XF 200016 CR INDUCTOR ZOBEL 18 AWG L101 L102 FAST 2UH L301 L501 L502 L701 L702 L302 Notes UNITS MANUFACTURED PRIOR TO JANUARY 2002 RE 063403 30 RES SMT 634 OHM 1...

Страница 20: ...PPING CO 000200 00 PLUG EURO POWER POLYPROPYLENE 8 POS MALE GREEN SERIES 1 20 5 X 12 5 X 24 PL 000000 AF BUMPER ADHESIVE SC 082051 PL PHILLIPS PANHEAD BACKED 0 812 X 0 812 SERATED BASE 8 0 313 POLYURE...

Страница 21: ...5 L ZINC PLATED STEEL BLACK HW 060090 SO STANDOFF 0 250 HEX SC 082051 PL PHILLIPS PANHEAD SERATED 6 32 0 563 L ALUMINUM BASE 8 0 313 L BLACK FEMALE SW 000037 00 AC SW DPST 20A 125VAC LB 000053 00 FUSE...

Страница 22: ...7 CERAMIC NPO 0805 C341 C348 CERAMIC NPO 1206 C532 C727 C541 C548 C732 C127 C62 C741 C132 C327 C748 C123 C4 C6 C131 C323 CA 222001 00 0 0022UF 20 PCNT C28 C25 C331 C523 125VAC CERAMIC Y5U C531 C723 DI...

Страница 23: ...06 C312 FILM DIPPED PULSE C355 C356 CA 610002 10 10UF 20 PCNT 35V C125 C126 C504 C506 ELECTROLYTIC C147 C151 C507 C555 C19 C24 C556 C704 C326 C347 C706 C707 C351 C525 C712 C755 C547 C551 C756 C107 C72...

Страница 24: ...T VR501 VR502 MS 000128 30 FUSE 5A 24V 1206 F102 F103 VR701 VR702 F302 F303 QD 000003 00 TRANSISTOR NPN 250V Q319 Q327 F502 F503 15A 200W MJL21194 TO 264 Q519 Q527 F702 F703 Q727 Q719 PA 000054 00 LED...

Страница 25: ...RANSISTOR PNP 40V Q104 Q107 D301 D304 0 2A 0 2W MMST3906 Q109 Q111 D305 D314 SOT 23 Q114 Q12 D315 D316 Q122 Q132 D317 D318 Q137 Q138 D320 D321 Q139 Q14 D322 D323 Q142 Q19 D324 D325 Q303 Q304 D501 D502...

Страница 26: ...D106 D707 R429 R430 D111 R594 R597 QD 000154 00 TRANSISTOR NPN Q115 Q123 R600 R601 230V 1A 20W Q323 Q515 R625 R626 2SC4793 TO 220 Q523 Q715 R629 R630 Q723 Q315 R794 R797 QD 000155 00 TRANSISTOR PNP Q1...

Страница 27: ...0 47 5 1 PCNT 1 10W R508 R632 R285 R286 THICK FILM 0805 100V R677 R680 R287 R484 R681 R708 R485 R486 R832 R877 R487 R684 R308 R432 R685 R686 R477 R480 R687 R884 R481 R880 R885 R886 R881 R108 R887 R232...

Страница 28: ...CNT 1 10W R150 R176 R473 R673 THICK FILM 0805 100V R350 R376 R831 R873 R550 R576 R631 R750 R776 RE 120002 30 2 00K 1 PCNT 1 10W R16 R243 R10 THICK FILM 0805 100V R250 R450 RE 093101 30 931 1 PCNT 1 10...

Страница 29: ...30 R732 R644 R646 R867 R879 R655 R657 RE 184501 30 8 45K 1 PCNT 1 10W R268 R274 R844 R846 THICK FILM 0805 100V R468 R472 R855 R857 R474 R672 R453 R621 R674 R868 R73 R221 R872 R874 R222 R251 R272 R668...

Страница 30: ...83 R520 R521 THICK FILM 1206 200V R465 R466 R718 R719 R665 R666 R720 R721 R865 R866 RE 211303 30 11 3K 1 PCNT 1 10W R167 R168 RE 220002 30 20 0K 1 PCNT 1 10W R101 R20 THICK FILM 0805 100V R198 R199 TH...

Страница 31: ...4 R565 R582 R583 R764 R765 R751 R755 RE 310002 30 100K 1 PCNT 1 10W R252 R270 R782 R783 THICK FILM 0805 100V R452 R470 RE 339201 30 392K 1 PCNT 1 10W R263 R264 R652 R670 THICK FILM 0805 100V R442 R46...

Страница 32: ...2UH L301 L501 125VAC L502 L701 T90 STYLE L702 L302 FOR PLC MODELS WC 0 5018 JW JUMPER TEFLON W2 FootNotes FOR 230 VOLT UNITS INSULATION 18 AWG SOLID 1 CONDUCTOR 1 NOT AVAILABLE 0 5 L 2 WC 000054 00 AC...

Страница 33: ...rational Transconductance Amplifier Low Noise Dual Operational Amplifier OP AMP TL072A OPTOCOUPLER MOC8101 Low Noise JFET Input Operational Amplifier Low Noise Dual Operational Amplifier COMPARATOR LM...

Страница 34: ...R IR2110 Pulse Width Modulator Control Circuit High and Low Side Driver SWITCH TOP210 SWITCH DG201 Three Terminal Off Line PWM Switch CMOS Quad SPST Analog Switch TRANSISTOR MMST3906 TRANSISTOR MMST39...

Страница 35: ...ANSISTOR 2SA1837 NPN Silicon Transistor PNP Silicon Transistor TRANSISTOR TIP32C TRANSISTOR 2SA1943 Complementary Silicon Plastic Power Transistors PNP Silicon Transistor TRANSISTOR 2SC5200 TRANSISTOR...

Страница 36: ...Identification TRANSISTOR MJL21194 TRANSISTOR MJL21193 NPN Silicon Power Transistor PNP Silicon Power Transistor DIODE MUR1520 DIODE BAS21 Power Rectifier General Purpose Diode DIODE IMBD4148 DIODE BZ...

Страница 37: ...37 CX 168 CX 108V Semiconductor Identification DIODE BZX84C10 DIODE RBV5006 Zener Silicon Bridge Rectifier DIODE MUR840 Power Rectifier...

Страница 38: ...38 CX 168 CX 108V Relay and Transformer Identification RELAY T90S5D12 24 TRANSFORMER TSD 1135 30 Amp PCB Mounted Relay Flyback Transformer...

Страница 39: ...39 CX 168 CX 108V Chassis Drawings...

Страница 40: ...40 CX 168 CX 108V Chassis Drawings...

Страница 41: ...41 CX 168 CX 108V Chassis Drawings...

Страница 42: ...42 CX 168 CX 108V Chassis Drawings...

Страница 43: ...43 CX 168 CX 108V Chassis Drawings...

Страница 44: ...44 CX 168 CX 108V Chassis Drawings...

Страница 45: ...45 CX 168 CX 108V Chassis Drawings...

Страница 46: ...46 CX 168 CX 108V Chassis Drawings...

Страница 47: ...47 CX 168 CX 108V Chassis Drawings...

Страница 48: ...48 CX 168 CX 108V Chassis Drawings...

Страница 49: ...49 CX 168 CX 108V Chassis Drawings...

Страница 50: ...50 CX 168 CX 108V Chassis Drawings...

Страница 51: ...51 CX 168 CX 108V Chassis Drawings...

Страница 52: ...52 CX 168 CX 108V Chassis Drawings...

Страница 53: ...53 CX 168 CX 108V Chassis Drawings...

Страница 54: ...54 CX 168 CX 108V Chassis Drawings...

Страница 55: ...55 CX 168 CX 108V Chassis Drawings...

Страница 56: ...56 CX 168 CX 108V Chassis Drawings...

Страница 57: ...57 CX 168 CX 108V Chassis Drawings...

Страница 58: ...58 CX 168 CX 108V Chassis Drawings...

Страница 59: ...59 CX 168 CX 108V Chassis Drawings...

Страница 60: ...60 CX 168 CX 108V Chassis Drawings...

Страница 61: ...61 CX 168 CX 108V Chassis Drawings...

Страница 62: ...62 CX 168 SCHEMATICS ITEM NO QTY PART NO DESCRIPTION VENDOR...

Страница 63: ...63 CX 168 SCHEMATICS...

Страница 64: ...64 CX 168 SCHEMATICS...

Страница 65: ...65 CX 168 SCHEMATICS...

Страница 66: ...66 CX 168 SCHEMATICS...

Страница 67: ...67 CX 168 Schematics...

Страница 68: ...68 CX 168 Schematics...

Страница 69: ...69 CX 108V SCHEMATICS PART NO QTY ITEM NO DESCRIPTION VENDOR...

Страница 70: ...70 CX 108V SCHEMATICS...

Страница 71: ...71 CX 108V SCHEMATICS...

Страница 72: ...72 CX 108V SCHEMATICS...

Страница 73: ...73 CX 108V SCHEMATICS...

Страница 74: ...74 CX 108V SCHEMATICS...

Страница 75: ...75 CX 108V SCHEMATICS...

Страница 76: ...76 CX 168 CX 108V MAIN PCB ASSEMBLY...

Страница 77: ......

Страница 78: ...78 QSC Audio Products Inc 1675 Mac Arthur Blvd Costa Mesa CA 92626 Tel 714 754 6175 Fax 714 754 6173...

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