Crest-CC301-pwr-sch维修电路图 手册.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 NOTE: Q30, Q31, NOT USED ON MODELS 4801, CC151 R98, R99 ARE 39K ON MODEL CV601 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

2、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 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 R14

3、2 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 2SA1006BQ 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 2SC2336B

4、Q 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 0.0047/100V 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 G

5、OLD 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 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 R16

6、3 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 R90 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 RadioFans.CN