Question about Samsung PCL545R 54" Rear Projection Television
I just got one of these sets and it will turn on, but "no signal connected.." is not level across screen and when in the menu you can tell that the RGB guns are not lined up, there is also some vertical bowing of certain colors. I think red is the furthest out of alignment, seems like someone might have messed with adjustments.
Also the set will turn itself off sometimes just whenever, other times it seems to turn off when you run the perfect picture adjustment. I am an ET but have never dealt with a rear projection TV before.
Any ideas what I should check first?
You will need to replace the two Convergence ICs STK392-040 they are located on large heatsinks on the large board on the right side of your TV. You can order replacement ICs at the following link, and They will also include free instalation instructions plus provide free tech support if needed. here is the link
Posted on Apr 22, 2008
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Posted on Jan 02, 2017
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