我有一台553经常冷机读不到碟,不知什么原因?
这个情况原因不一,包括主板电源等电路均会造成,一般都是光头电路有问题,比如伺服板上3只可调电位器氧化严重接触不良,具体需测量才知 我的555ESD有时候读碟很快。有时候读不出来。想听歌还得看它心情。高兴就唱:L 很多碟读出来了但是有杂音。估计光头是真老化了:dizzy: 学习了。 谢谢师傅们的指导 ACCUPHASE DP-708 x ICL8019ACPDSony BU-1CACCUPHASE DP-80It's a Transport – CX23035Sony BU-1CLUXMAN D-1091 x PCM56P-J – SM5802ASony BU-1CONKYO C-2001 Integra2 x OptoConverter 18Bit (PCM58P)Sony BU-1EONKYO DX-6990 Grand Integra2 x OptoConverter 18Bit (PCM58P)Sony BU-1EONKYO DX-G10 Grand Integra2 x OptoConverter 18Bit (PCM58P)Sony BU-1ESONY CDP-102CX20152 – CX23034Sony BU-1SONY CDP-103CX20152 – CX23034Sony BU-1CSONY CDP-302ESCX20152 – CX23034Sony BU-1SONY CDP-303ESCX20152 – CX23034Sony BU-1CSONY CDP-303ESIICX20152Sony BU-1CSONY CDP-333ESD1 x TDA1541 – CXD1088Sony BU-1ESONY CDP-502ESCX20152 – CX23034Sony BU-1SONY CDP-502ES II2 x PCM53JP-V-K – CX23034Sony BU-1CSONY CDP-520ESCX20152 – CX23034Sony BU-1SONY CDP-552ESDCX20152 – CX23034Sony BU-1SONY CDP-552ESD II2 x PCM53JP-V-K – CX23034Sony BU-1CSONY CDP-553ESD2 x PCM53JP-V-K – CX23034Sony BU-1CSONY CDP-555ESD1 x TDA1541A – CXD1088QSony BU-1ESONY CDP-605ESD1 x TDA1541 – CXD1088Sony BU-1ESONY CDP-620ESCX20152 – CX23034Sony BU-1SONY CDP-620ES II2 x PCM53JP-V-K – CX23034Sony BU-1CSONY CDP-650ESDCX20152 – CX23034Sony BU-1SONY CDP-650ESD II2 x PCM53JP-V-K – CX23034Sony BU-1CSONY CDP-705ESD1 x TDA1541A – CXD1088QSony BU-1E
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