Bose-1800V-pwr-tg维修电路原理图.pdf

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4、 + 12.0 mV120 VACB 0.58 VC 53.0 VE 12.2 mVB + 0.56 VC + 53.0 VE + 12.0 mVACmainsQ9Q14Q20Q25D13D19Q2Q340VACG + 22.0D + 40.0S + 21.9G 40.0D 19.3S 40.1G + 22.4D + 41.2S + 22.1G 41.0D 19.8S 41.01 + 22.42 + 19.23 + 22.01 - 22.02 - 20.13 - 22.0B + 15.7C + 20.1E + 15.2B 15.7C 20.0E 15.160VACG + 31.9D + 60.

5、6S + 30.0G 61.6D 30.1S 61.0G + 31.8D + 60.5S + 31.2G 61.6D 30.0S 61.51 + 30.72 + 30.23 + 30.11 - 30.02 - 30.33 - 30.0B + 15.8C + 30.3E + 15.3B 15.8C 30.4E 15.2120VACG + 56.3D + 106.9S + 56.4G 106.4D 52.2S 106.3G + 56.4D + 107.0S + 56.4G 106.4D 52.2S 106.41 + 56.32 + 52.73 + 56.31 - 52.12 - 52.43 - 52.1B + 16.1C + 52.6E + 15.6B 16.1C 52.3E 15.5RadioFans.CN 收音机爱 好者资料库