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Sanyo 27" T.V.

Discussion in 'Electronic Repair' started by Dani, Dec 30, 2005.

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  1. Dani

    Dani Guest

    M # AVM-2758S Chassis # G5G-2758SO Dead, horiz output
    2SD1879 shorted, 1.0 uf @ 160 volt drive cap low, 4 amp fuse
    blown. Works great, but output gets quite hot. No swollen HV
    caps, or bad electrolytics. Should I replace the flyback?
     
  2. You could still have a timing cap bad. Also, is your replacement output
    transistor an original? We've seen lots of problems with fakes.

    The fact that it came in with a bad output though, tells me that there's an
    underlying cause not yet discovered, like timing cap, B+ too high, etc.


    Mark Z.
     
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