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Samsung UE40C5100QWXXU Solved !

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dynomo:
Samsung UE40C5100QWXXU

I have one of these in for repair. Set was dead. Check the PSU over which is a BN44-00353A . Both fuses on the mains input FS801s and FS802s T6.3A rating both blown but no short found? Rectifier all ok. I have not change the fuses just yet incase anyone knows something I don't  :sign0085:

imran khan:
Remove fuse and Place 200 watt lamp on it and see the result.

dynomo:

--- Quote from: imran khan on February 04, 2013,16:53:30 ---Remove fuse and Place 200 watt lamp on it and see the result.

--- End quote ---

Yep thats one way to do it . I am old school, see a 6.3 amp fuse going out and something is normally a miss for sure. I expected to see a good short somewhere,  but find nothing.   :33:

2 fuses blown top left of board.

imran khan:
Place a test lamp and see the load

jordan:
SM

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