Crest-PRO6001-pwr-sch维修电路原理图.pdf

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1、8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 DD CC BB AA A B A2 A3 A1 B2 B3 B+ B- A+ A- A2 A2 A3 A3PARALLEL BRIDGE STEREO B- B+ PIN 3 HOT (+) PIN 3 HOT (+) 21A1006 6001/4801/3301 INPUT PCB CREST AUDIO HAWTHORNE, NJ 07506 A 10Wednesday, May 17, 2000 Title SizeDocument NumberRev Date:Sheetof SW1 MSSA2350 J5 1 2 3

2、4 5 6 7 8 9 10 11 12 13 J4 OCTAL 1 2 3 4 5 6 7 8 J3 OCTAL 1 2 3 4 5 6 7 8 J1 NC3FD 3 21 J2 NC3FD 3 21 RadioFans.CN 收音机爱 好者资料库 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 DD CC BB AA 120 VOLT VERSION 12GA JUMPER 12GA JUMPER WIRE HARNESS TO SURGE PCB BLACK RED 21B0927-01.REV 01 6001/7001 POWER SUPPLY/RELAY PCB CR

3、EST AUDIO INC. 150 Florence Ave. B 11Wednesday, May 17, 2000 Hawthorne, NJ 07506 Title SizeDocument NumberRev Date:Sheetof CH A OUT CH B OUT CH A IN CH B IN 34V AC 34V AC +122 CH B +122 CH A +61 CH A +61 CH B -61 CH A -61 CH B -122 CH A -122 CH B D3 1N4004 D4 1N4004 R3 1/10W C1 0.047/630V R1 10/10W

4、D1 1N4004 C2 0.047/630V R2 10/10W R4 1/10W D2 1N4004 P1 PLUG AC MALE J1 26-48-1045 1 2 3 4 R733/2W R833/2W SW126 AMP C11 0.15/400V C12 0.15/400V T1 C3 10000/67V C5 10000/67V C7 10000/67V C9 10000/67V C4 10000/67V C6 10000/67V C8 10000/67V C10 10000/67V BR2 MP14020 BR1 MP14020 L1 2uH L2 2uH RL1 FRL-2

5、4 RL2 FRL-24 J1 987-861 1 2 RadioFans.CN 收音机爱 好者资料库 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 DD CC BB AA TEMP SENSOR + TEMP SENSOR OUT TEMP SENSOR GND. RELAY GROUND RELAY GROUND RELAY 2,4 RELAY 1,3 GROUND SPKR. RAIL CH. B MUTE CH. B LIMIT CH. B CONTROL V. CH. B CLIP CH. B SIGNAL CH. B 44 V. OUT SIGNAL CH. A

6、CLIP CH. A LIMIT CH. A CONTROL V. CH. A SPKR. RAIL CH. A MUTE CH. A TEMP SENSOR + TEMP SENSOR OUT GROUND GROUND GROUND TRANSFORMER TEMP TRANSFORMER TEMP TEMP SENSOR GND 27 V. IN R40, R41 RESISTOR VALUES MODELVALUE 4801 6001 700184.5K 1/4W/1% 73.2K 1/4W/1% 60.4K 1/4W/1% 4601 330141.2K 1/4W/1% 53.6K 1

7、/4W/1% 21C1095 02 7-6-48-46-3301 DISPLAY W/NEXSYS CONTROL CREST AUDIO INC. 150 Florence Ave. C 10Wednesday, May 17, 2000 Hawthorne, NJ 07506 Title SizeDocument NumberRev Date:Sheetof 34 V. AC 34 V. AC CENTER TAP R14 10K R21 1K R22 1K R25 4.7K R26 4.7K R37 2.2K D3 1N4148 C9 470/25V D5 1N4148 D7 1N414

8、8 D9 1N4148 D2 1N4148 D4 1N4148 D6 1N4148 D8 1N4148 D11 1N4148 D10 1N4148 C7 100/25V D13 1N4148 C8 100/25V D15 1N4148 D17 1N4148 D16 1N4148 D14 1N4148 LED 1 CLIP C5 0.1/100V Q5 MPSA75 D18 1N4148 D19 1N4148 R29 10K R30 10K R28 390 R27 390 R38 100K R39100K R23 750/1% R24 750/1% C1 1/50V C2 1/50V R35 4

9、99/1% R36 499/1% BR1 RS202 F1 3A/MINI C6 470/50V C3 470/6.3V D1 1N4004 C4 470/6.3V R5 2.7K R9 2.7K R10 2.7K R6 2.7K R18 2.7K R15 2.7K R17 2.7K R34 4.7K R33 4.7K R31 390K R42 33/2W/5% R20 5.1K R19 5.1K M6 26-48-1155 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 M5 26-48-1155 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

10、 R16 2.7K LED 8 ACTIVE R32 390K M12 26-48-1136 1 2 3 4 5 6 7 8 9 10 11 12 13 R11 5K/5W + - IC1A LM614 2 3 1 413 R12 5K/5W + - IC1B LM614 6 5 7 Z1 1N5927 Z2 1N5927 IC1E LM614 8 13 9 LED 6 TEMP/DC Q6 MPSA75 VR1 5KB Q2 2N5551 VR2 5KB + - IC1D LM614 15 14 16 LED 2 CLIP M9 26-48-1102 1 2 3 4 5 6 7 8 9 10

11、 LED 4 SIGNAL M7 26-48-1035 1 2 3 + - IC1C LM614 11 12 10 LED 3 SIGNAL M8 26-48-1035 1 2 3 Q1 2N5551 Q4 2N5551 Q3 2N5551 TR2 MAC97A TR1 MAC97A LED 5 TEMP/DC LED 7 ACTIVE D12 1N4148 R3 10K R4 10K R41 SELECTED R7 100K R40 SELECTED R8 100K R13 10K 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 DD CC BB AA TEMP SENSOR

12、 + TEMP SENSOR OUT TEMP SENSOR GND. RELAY GROUND RELAY GROUND RELAY 2,4 RELAY 1,3 GROUND SPKR. RAIL CH. B MUTE CH. B LIMIT CH. B CONTROL V. CH. B CLIP CH. B SIGNAL CH. B 44 V. OUT SIGNAL CH. A CLIP CH. A LIMIT CH. A CONTROL V. CH. A SPKR. RAIL CH. A MUTE CH. A TEMP SENSOR + TEMP SENSOR OUT GROUND GR

13、OUND GROUND TRANSFORMER TEMP TRANSFORMER TEMP TEMP SENSOR GND 27 V. IN * *NOTE ON 7001 R23, R24 WILL CHANGE TO 1K/1% WITH UL APPROVAL 21C0948 7001/6001/4801 DISPLAY CREST AUDIO INC. 150 Florence Ave. C 10Wednesday, May 17, 2000 Hawthorne, NJ 07506 Title SizeDocument NumberRev Date:Sheetof 34 V. AC 3

14、4 V. AC R14 4.7K R21 1K R22 1K R25 4.7K R26 4.7K R37 2.2K D3 1N4148 D5 1N4148 D7 1N4148 D9 1N4148 D2 1N4148 D4 1N4148 D6 1N4148 D8 1N4148 D11 1N4148 D10 1N4148 D13 1N4148 D15 1N4148 D17 1N4148 D16 1N4148 D14 1N4148 LED 1 CLIP C5 0.1/100V Q5 MPSA75 D18 1N4148 D19 1N4148 IC1 E LM614 8 13 9 VR1 5KB VR2

15、 5KB + - IC1A LM614 2 3 1 413 R29 10K + - IC1D LM614 15 14 16 R30 10K + -IC1C LM614 11 12 10 R28 390 R27 390 R38 100K R39100K R23 750/1% R24 750/1% C1 1/50V C2 1/50V R35 499/1% R36 499/1% BR1 RS202 F1 3A/MINI C6 470/50V C3 470/6.3V C4 470/6.3V R5 2.7K R9 2.7K R10 2.7K R6 2.7K R18 2.7K R15 2.7K R17 2

16、.7K R34 4.7K R33 4.7K R31 390K + - IC1 B LM614 6 5 7 M7 26-48-1035 1 2 3 M8 26-48-1035 1 2 3 R20 7.5K R19 7.5K M6 26-48-1155 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 M5 26-48-1155 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 R16 2.7K LED 8 ACTIVE R32 390K R11 5K/5W R12 5K/5W Z1 1N5927 Z2 1N5927 LED 6 TEMP/DC Q6 M

17、PSA75 Q2 2N5551 LED 2 CLIP LED 4 SIGNAL LED 3 SIGNAL Q1 2N5551 Q4 2N5551 Q3 2N5551 TR2 MAC97A TR1 MAC97A LED 5 TEMP/DC LED 7 ACTIVE D12 1N4148 R3 10K R4 10K R7 100K R8 100K R13 4.7K 8 8 7 7 6 6 5 5 4 4 3 3 2 2 1 1 DD CC BB AA NOTE: Q30, Q31, NOT USED ON MODELS 4801, CC151 R98, R99 ARE 39K ON MODEL C

18、V601 21CO951 OUTPUT 4801/6001/7001/CC151/CC301/CV601 CREST AUDIO INC. 150 Florence Ave. C 11Wednesday, May 17, 2000 Hawthorne, NJ 07506 Title SizeDocument NumberRev Date:Sheetof WHT BLK RED RED/BLK GRN/BLK GRN R116 0.33/5W R118 0.33/5W Q28 2SC3281 Q30 2SC3281 Q32 2SC3281 Q34 2SC3281 Q33 2SA1302 Q27

19、2SA1302 Q29 2SA1302 R125 2.2/1WR127 2.2/1W R129 2.2/1W R131 2.2/1W R111 2.2/1W Q15 2SC2336BQ R113 2.2/1W C29 0.1/100V R115 2.2/1W C30 100/16V R117 2.2/1W R143 51/0.5W C47 220/80V R142 51/0.5W C40 1.5/250V Q22 2SC2336BQ C48 220/80V R9713K C44 22/160V C49 2.2/100V D30 SF14 D34 FR204 D28 SF14 Q16 2SA10

20、06BQ D39 1N4004 D29 SF14 C39 330pF D41 SF14 C38 330pF R9613K C35 47/16V R146 10/1W C34 47/16V R147 10/1W D40 SF14 Q17 TIP117 D45 MR2406R Q24 2SC3281 D44 MR2406R D43 SF14 Q19 2SC2336BQ D42 SF14 Q20 2SA1006BQ R149 10/1W R140 390/5W D33 FR204 R141 390/5W R137 100/0.5W C33 0.0047/100V R135 390 C32 0.004

21、7/100V R120 20K/1W R132 3.9K R159 2.2K/0.5W R133 3.9K R153 0.2/5W C42 2200pF R152 0.2/5W R100 10/1W D32 FR204 R91 220 R148 10/1W R101 200/2W R136 100/0.5W R104 51/2W R119 20K/1W J1 GOLD METHODE 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 R134 390 Z9 1N5927B R158 2.2K/0.5W Z8 1N5927B R99 24K D38 1N4004

22、 R107 30/2W R98 24K R106 30/2W R93 51.1/1W/1% R138 10/1W R92 51.1/1W/1% Q21 2SA1006BQ J7 03-09-1032 1 2 3 Q31 2SA1302 Q39 2SA1302 Q40 2SC3281 C50 2.2/100V C41 1.5/250V R139 10/1W R163 10/1W C43 22/160V C45 0.047/250V Q36 2SC3281 Q35 2SA1302 C37 150pF R162 1K R161 1K C36 150pF R94 4.7/1W R89 4.7/1W R

23、90 510 R14 22 C31 330pF Q23 2SA1302 R164 10/1W D36 1N4148 D37 1N4148 D35 FR204 R102 150/1W R103 150/1W C28 1200pF VR2 PTC15LB/250 C46 0.047/250V R165 2.2K IC5 LM35DP 1 32 R145 51/0.5W Q38 2SC3281 Q42 2SC3281 Q37 2SA1302 Q41 2SA1302 R151 0.2/5W R155 0.2/5W R154 0.2/5W R150 0.2/5W R124 0.33/5W R126 0.33/5W R128 0.33/5W R130 0.33/5W R112 0.33/5W R114 0.33/5W