Question about Samsung HCM5525W 55" Rear Projection Television
Problems with my Samsung HCM5525W. FIrst Convergence issue.
I ordered and changed the TWO STK392-040 IC's. turned on, looked the same as before. Fiddled around and somehow I reversed the 2 three prong plugs at the back right of the board.
Without knowing, I turned on, then nothing. Only the POWER comes on, Red light at the front.
It can't TURN OFF! It just clicks a few times when I plug it in, then it stays POWER ON, but no image or sound and it won't turn off.
I looked carefully, noticed 3 burned resistors. Changed them after checking their values, the 3.9ohm one's by the 2 IC's.
Turned on....nothing. Same as last time.
If I order the AA95-01846D board will this fix it, or is the NOT turning on problem somewhere else?
You most likely shorted one if not both new IC's and that will cause the set not to start. I would say that replacing the board is probably the best bet but, be careful of plug placement.
Posted on Dec 01, 2007
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