I'm working on this 55" KS8000 that has the power cycle issue. I've managed to trace the fault to a component on the left most (when viewed from the back) buffer board.
As per the pictures attached the component is marked 4263H and its silk screen number on the board is D005 so I assume its a diode array of some sort.
My google-fu has failed me so I'm turning to the pros, would anyone be able to identify this part?
Thanks.
As per the pictures attached the component is marked 4263H and its silk screen number on the board is D005 so I assume its a diode array of some sort.
My google-fu has failed me so I'm turning to the pros, would anyone be able to identify this part?
Thanks.
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