Question about Samsung HCN5527W 55" Rear Projection Television
I have put the adjuster as far over to the right as i can but it still needs that little extra bit and this problem will be solved can you sugest any thing that could solve this problem please as i have played about abit with the other two wich are blue and green and got the focus on them perfect so I dont no what the problem can be??????????? HELP much appreciated if you can help.
You red convergence IC is bad, Have the Convegence IC's replaced,It would be wise to replace them both because if the red has failed then the green/Blue IC will fail soon too. Better to replace them both now then have to do the same again with the other IC.
They are large black IC's mounted on a metal heatsink with part numbers on them the Number on them is the part number should be STK-392-040.
Posted on Dec 18, 2009
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Posted on Jan 02, 2017
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