Crest-XCVA40-psu-sch维修电路原理图.pdf

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1、CENTURY POWER SUPPLY SCHEMATICS 4 Amp Power Supply Model XCPS-40 / XCVA-40 6 Amp Power Supply Model XCPS-60 / XCVA-60 DESCRIPTIONSCHEMATIC # BLOCK DIAGRAM AND TRANSFORMER WIRING OPTIONS1 FRONT OF MODULE, LED DISPLAY, BRIDGE RECTIFIERS2 REAR POWER MODULE PCB3 RadioFans.CN 收音机爱好者资料库 CENTURY POWER SUP

2、PLY Block diagramTransformer wiring options for 100V/120V, 220V & 240V D WIRED FOR 100V / 120VINTERNAL THERMAL SWITCH YELLOW RED V1CT V1ACA V1ACB V3ACA V3ACB V2ACB V2ACA BLUE GREY PURPLE GREEN ORANGE TO EIC POWER CONNECTOR TO CIRCUIT BREAKER XCPS-40 - SG140 XCPS-60 - SG72 100V / 120V OPERATION POWER

3、CIRCUITCREST SUPPLYBREAKER PART MODULEVALUENUMBER XCPS-404 AMP21000023 XCPS-608 AMP21000022 BLACKBLACK WIRED FOR 220VINTERNAL THERMAL SWITCH YELLOW RED V1CT V1ACA V1ACB V3ACA V3ACB V2ACB V2ACA BLUE GREY PURPLE GREEN ORANGE TO EIC POWER CONNECTOR TO CIRCUIT BREAKER XCPS-40 - SG140 XCPS-60 - SG72 220V

4、 OPERATION POWERCIRCUITCREST SUPPLYBREAKER PART MODULEVALUENUMBER XCPS-403 AMP21000031 XCPS-604 AMP21000023 BLACKBLACK WIRED FOR 240VINTERNAL THERMAL SWITCH YELLOW RED V1CT V1ACA V1ACB V3ACA V3ACB V2ACB V2ACA BLUE GREY PURPLE GREEN ORANGE TO EIC POWER CONNECTOR TO CIRCUIT BREAKER XCPS-40 - SG140 XCP

5、S-60 - SG72 240V OPERATION POWERCIRCUITCREST SUPPLYBREAKER PART MODULEVALUENUMBER XCPS-403 AMP21000031 XCPS-604 AMP21000023 BLACKBLACK 2 DC Power Out DC Power Out Schematic #1 RadioFans.CN 收音机爱好者资料库 CENTURY POWER SUPPLY Front of module, LED display, bridge rectifiers BR1 MP14020W +V1 V1AC V1AC C1 3

6、1,000/40V GND-V1+V2 C2 31,000/40V BR3 RS402 V1CT V2AC V2AC C15 1,000/80V R62 0.5/7W R61 NOTE1 Q21 NOTE1 C10 22,000/50V R67 2.2/1W R68 NOTE 1 Q20 NOTE1 R21 47K R24 33/1W Q8 2SC3298 Q92SC3281 D10 1N4004 R64 2.2/1W R65 2.2/1W R69 NOTE 1 R66 NOTE 1 R26 NOTE1 R53 0.5/7W Q17 NOTE1 Q19 NOTE1 Q13 NOTE 1 R52

7、 180/5W R28 249/1% Q10 2SC3298 AUXGND+V3 R51 NOTE1 R29 750/1% R27 0.5/7W R34 1K/1W D16 1N4004 1 2 J4 22-23-2021 FAN GND FAN GND R55 221/1% LED CONN2 1 2 3 4 J5 22-23-2041 D15 1N4004 C29 0.1/50V 1 23 IC5 LM317T R58 39.2K/1% R60 1K/1% R59 1K R56 2.2K R57 10K 3 2 1 5 6 7 4 IC7 TL321CP Q18 2N5551 C24 0.

8、1/50V R45 2.2K R30 9.76K/1% Z6 1N5362 C14 0.1/50V C30 100/50V 1 3 2 IC6 LM35DP R31 3.32K/1% R22 2.2K R25 120/1W 3 2 6 7 4 IC3 TL321CP C23 0.1/50V 30V Z10 1N5363 R23 470 BR2 MP14020W C12 10/16V V3AC V3AC Z2 1N821 D 2 HI PWRLOPWR 2SC3281NOTUSED 2SA1302NOTUSED NOTUSED NOTUSEDNOTUSED 0.5/7W 2.2/1W NOTUS

9、ED NOTUSED NOTUSED REF Q14 R69 R51,R61,R66,R68 Q17,Q20 Q12,Q13 R8,R18,R26 LED1 GRN LED2 GRN 1 2 3 4 5 6 J1 22-23-2061 LED3 GRN LED4 GRN +V3+V1-V1+V2 21 543 76 21 543 76 Pin 1+24 VDC Pin 2+20 VDC Pin 3Analog GND Pin 4Analog GND Pin 5Digital GND Pin 6+48 VDC Pin 7-20 VDC Pin 1+24 VDC Pin 2+20 VDC Pin

10、3Analog GND Pin 4Analog GND Pin 5Digital GND Pin 6+48 VDC Pin 7-20 VDC REAR CONNECTOR PIN OUTREAR CONNECTOR PIN OUT Schematic #2 MP14040W MP14040W CENTURY POWER SUPPLY Rear power module PCB D 1 2 3 4 5 6 7 J2 AMP208717-1 +20V R32 1K/1% 1 2 3 4 J1 22-23-2041 C25 100/25V D2 MR2402R R5 33/1W C27 0.1/50

11、V R6 324/1% R47 0.5/7W R7 0.5/7W D1 1N4004 C19 3n3/50V R8 NOTE1 R9 162/1% R1 47K D14 1N4004 Q15 NOTE1 Q12 2SC3281 Z1 1N821 Q1 2SC3298 R49 180/5W R2 2.2K R37 3.3K/1W Q2 2SC3281 R3 470 +V1 GND R12 120/1W C4 10/16V D13 1N4004 D12 1N4004 C3 100/25V Z9 1N5359 Z8 1N5359 24V 3 2 6 7 4 IC1 TL321CP 3 2 6 7 4

12、 IC2 TL321CP R4 120/1W C21 1/50V C22 1/50V R14 4.7KR44 4.7K R11 7.87K/1% Q7 2N5401 R19 10K/1% C6 0.1/50V C8 0.1/50V D4 1N4004 R10 3.32K/1% R42 4.7K R41 4.7K Q3 2SC3298 -20V +48V GND Z4 1N5359 LEDCONN 1 R33 1K/1W D17 FR204 1 2 3 4 5 6 7 J3 AMP208717-1 PWR OUT PWR OUT Z5 1N5359 R35 2.7K/1W C26 100/25V

13、 D5 MR2402R R20 10K/1% C20 3n3/50V C28 0.1/50V R17 0.5/7W R50 0.5/7W D3 1N4004 Q6 2SC3298 R15 162/1% R16 324/1% R18 NOTE1 R13 33/1W Q4 2SA1306 Q5 2SA1302 Q14 2SA1302 Q16 NOTE 1 D9 1N4004 24V R48 200/5W -V1 +V2 C16 10/63V R38 100 R40 8.66K/1%/0.5W 1 23 IC4 LM317 D8 1N4004 Z3 1N5365 36V R39 221/1% R36

14、 1.5K/5W Q11 TIP142 Z7 1N5370 C18 10/63V D11 MR2402R D6 MR2402R D7 MR2402R AUXGND+V3 C17 2.2/63V 21 543 76 21 543 76 Pin 1+24 VDC Pin 2+20 VDC Pin 3Analog GND Pin 4Analog GND Pin 5Digital GND Pin 6+48 VDC Pin 7-20 VDC Pin 1+24 VDC Pin 2+20 VDC Pin 3Analog GND Pin 4Analog GND Pin 5Digital GND Pin 6+4

15、8 VDC Pin 7-20 VDC REAR CONNECTOR PIN OUTREAR CONNECTOR PIN OUT Schematic #3 Part#Description 10000001BARRIER STRIP 2POS,375CENT 10500001BARRIER JUMPER 02POS,375CENT 12000002CAP ALEL RL 1U 20% 50V 12000004CAP ALEL RL 10U 20% 25V 12000004CAP ALEL RL 10U 20% 25V 12000006CAP ALEL RL 10U 20% 100V . 1200

16、0026CAP ALEL RL 1000U 20% 80V 12000034CAP ALEL RL 100U 20% 50V 12000034CAP ALEL RL 100U 20% 50V 14000014CAP POST RL 2.2U 5% 63V .59 14000039CAP POST RL .1U 50V 14000039CAP POST RL .1U 50V 14000046CAP POST RL .0033U 50V 14000077CAP POME RL .33U 20% 250V .8 18000023CAP ALEL RL 31000U 40V 18000026CAP A

17、LEL RL 18000U 50V 21000020CB 12 AMP R11-62F-12.0A-B01CV-V 23000068CONN AMP 208717-1 23000069CONN AMP 66473-9 PCB GOLD SOCKET 24000163CONN 08-55-0102 TERM .1 22-30GA 24000173CONN 22-23-2041 24000173CONN 22-23-2041 24000174CONN 22-23-2021 24000175CONN 22-23-2061 24000176CONN 22-01-2067 24000177CONN 22

18、-01-2047 24000177CONN 22-01-2047 24000178CONN 22-01-2027 24600001CONN AC POWER RECEPTICAL 25000001CONN SPLICE PURPLE 36965 27000006DIODE FR204-BTR (T 27000007DIODE 1N821 5% (T 27000007DIODE 1N821 5% (T 27000008DIODE 1N4004 (T 27000008DIODE 1N4004 (T 27000012DIODE 1N5359B 5% 24V (T 27000013DIODE 1N53

19、63B 30V (T 27000046DIODE 1N5365 5% 36V (T 27000060DIODE 1N5362 10% 28V 5W ZENER(T 27000061DIODE 1N5370 10% 56V (T 28000003FAN 24V DC 31600002LED SPACER RICHCO #LEDS2M-400-4 31800001FOAM, 1/4 X 1/2 X 3 1/8 BLK 33000008SCR PAN P U632 04 ST BZ MACH 33000021SCR PAN P U632 12 ST BZ MACH 33000025SCR PAN P

20、 U632 40 ST CZ MACH 33000027SCR PAN P U420 12 ST BZ MACH 33000027SCR PAN P U420 12 ST BZ MACH 35000001SCR PSM P U440 08 ST BZ MACH 35000001SCR PSM P U440 08 ST BZ MACH 35000006SCR PSM P U440 12 ST BZ MACH 37000008SCR FLT P U632 08 ST BZ MACH 38000001SCR UFL P U632 04 SS BP MACH 38000005SCR UFL P U03

21、2 06 ST BZ MACH 39000001SCR CAP H U440 08 ST PO MACH 43000022SCR PAN P FT08 06 ST BZ TFAB 43700002SCR TRU P U032 10 SS BP MACH 44000003KEP NUT 6-32 (LARGE) STEEL ZINC 44000003KEP NUT 6-32 (LARGE) STEEL ZINC 45000001PEM NUT KFS2-632 6-32 47300015BRACKET ZIERICK #370 STD. 47300060BRACKET ZIERICK #865

22、L 48000001WASHER STEEL #4 48000007WASHER .13X.5X.03 RIVET BUR FL 52000003SHOULDER WASHER 23A2419-00 #4 52000005SHOULDER WASHER KEYSTONE #7683 54100001HEATSINK 77D1513-01 CREST CONSOL 55000019MICA TO - 220 THICK 55000020MICA INSULATOR TO-3P TO-218 TO-2 56000012FISH PAPER 3-1/4 X 15-1/4 W/ADH 57000107

23、IC LT1006CN8 SING SPLY, SING OPA 57000107IC LT1006CN8 SING SPLY, SING OPA 60000008LED L53GD GRN 61000007LUG 1/4 PUSH-ON FULL INS 16-14 61000016LUG 1/4 PUSH-ON FULL INS 12-10 62100001COV 77D1519-00 CONSOLE PS 63100001CHS 77D1514-00* 2SP CONS PS 65000062SUPPORT BRKT 27A1261-01*FCV220/4 66000002CABLE C

24、LAMP 1/4 DIA X 3/8 WIDE N 69200011PCB 26C1511-04 CREST CON. P SUPP 69200012PCB 26D1587-00 CREST CON. P SUPP 69200015PCB 26D1639-00 CREST CONS PS DPL 69200019PCB 26B1887-00 PSPLY IN-RUSH LIM 70000008RECTIFIER MP14040W BRIDGE 70000009RECTIFIER MR2402R 70000029RECTIFIER RS402 TL401G 71000019REGULATOR L

25、M317T METAL TAB TO-22 73000001RES 1K00 1/4W .1% MF 73500011RES 221R 1/4W 1% MF (PV70240081 73500011RES 221R 1/4W 1% MF (PV70240081 73500020RES 750R 1/4W 1% MF 73500023RES 1K00 1/4W 1% MF (PV70241077 73500036RES 10K0 1/4W 1% MF (PV70241050 73500043RES 39K2 1/4W 1% MF 73500058RES 3K32 1/4W 1% MF 73500

26、058RES 3K32 1/4W 1% MF 73500127RES 6K81 1/4W 1% MF (PV70241043 73500236RES 9K76 1/4W 1% MF 73500237RES 249R 1/4W 1% MF 73500238RES 324R 1/4W 1% MF 73500240RES 162R 1/4W 1% MF 74000002RES OR 1/4W (PV70240148) 74000009RES 100R 1/4W 5% CF (PV70240010 74000021RES 470R 1/4W 5% CF (PV70240015 74000021RES

27、470R 1/4W 5% CF (PV70240015 74000033RES 2K2 1/4W 5% CF (PV70240020 74000033RES 2K2 1/4W 5% CF (PV70240020 74000037RES 4K7 1/4W 5% CF (PV70240023 74000042RES 10K 1/4W 5% CF (PV70240025 74000050RES 47K 1/4W 5% CF (PV70240031 74000050RES 47K 1/4W 5% CF (PV70240031 74500004RES 8K66 1/2W 1% MF 76500001RE

28、S 2R20 1W 5% MO T&R (PV702100 76500011RES 1K00 1W 5% MO/MF (PV70210000 76500011RES 1K00 1W 5% MO/MF (PV70210000 76500012RES 120R 1W 5% MO 76500012RES 120R 1W 5% MO 76500016RES 33R0 1W 5% MO 76500016RES 33R0 1W 5% MO 76500029RES 2K70 1W 5% MO (PV70210016 76500030RES 3K30 1W 5% MO 77500008RES 1K50 5W

29、5% WW BT 77500014RES 180R 5W 5% WW BT 77500025RES 200R 5W 5% WW BT 78100005RES R500 7W 1% WW RCD 78100005RES R500 7W 1% WW RCD 81100003THERMISTOR RODAN SG72 81100012INRUSH LIMITER SG140 SL15 2R509 83000006SENSOR LM35DP (TO-202) 83000009SENSOR TEMP 200F 2455R 8511-6 L2 85000003SKT LTO308TBB PRECICONT

30、ACT 8PIN 85000003SKT LTO308TBB PRECICONTACT 8PIN 86000010STANDOFF AL 1/4 ROUND 6-32X1/2A 86000028STANDOFF 1/4 ROUND 4-40 X .9375 86000033AL SPACER 1/4 RND #4 X 3/16 SWA 86000034AL SPACER 1/4 ROUND #4 X .40 SW 86500003STANDOFF BR 1/4 HEX 6-32X.45 M/ 86500015STDOFF ST 1/4 HEX 6-32 X 1/2 M 87000014SPAC

31、ER AL 1/2 ROUND #10 CLEAR 90000003TAB 1/4 #1021 90000003TAB 1/4 #1021 90000003TAB 1/4 #1021 90700002LABELS 23A2759-01 120 VOLT UNIT 90700081LABELS 23A2527-01 UL CONSOLE P S 90700132LABELS 23A3887-00 CE GENERIC 90800055LABELS 6A POWER SUPPLY 92000001TIE WRAP 4 92000005TIE WRAP PLT4S OR EQUIVALENT 925

32、00001TIE WRAP HOLDER 3/4 SQ. 93100021TX 72C1534-03 CONSOLE 6 AMP 94000002TRANSISTOR 2N5401 94000003TRANSISTOR 2N5551 94000006TRANSISTOR 2SA1302-0 (PV7045820 94000010TRANSISTOR 2SC3281-0 (PV7046820 94000080TRANSISTOR TIP142 94000080TRANSISTOR TIP142 94000132TRANSISTOR 2SA1837 TOSH(PV704018 94000133TR

33、ANSISTOR 2SC4793 TOSH(PV704047 95000003TUBING HEATSHRINK 3/32 BLACK 96000013LINE CORD IPC65008A NORTH AMERIC 97510087WIRE HOOKUP 16GA BLACK UL1015 97510088WIRE HOOKUP 16GA WHITE UL1015 97510092WIRE HOOKUP 16GA GREEN/YEL UL101 98500118WIRE ASSY 73A3647-01 98700252ASSY PKG CONSOLE 2U PSU D7000007CONSOLE WARRANTY SHEET U S & CAN