Question about RCA P52960 52" Rear Projection Television
Hi I have a RCA 52" / p52960. it is about 3 years. I had about six power flickers (on,off,on,off,on...off,on,off....on) one day, the tv was pluged into a surge protector that I got at the same time as the tv,later that evening the screen wnt to three, red, blue and green vertical lines, side to side, all other functions appear to be normal. sound is fine you can turnchanels and hear them change. it seems you can see the line colors jump as though the picture is active. I have looked at the tubs and they are all three have amber light at yolk when on.
Don't overlook the power supply--small PCB mounted above main PCB's.Has STK730-020 and associated circuitry.Consult service literature.
Posted on Oct 08, 2007
Tibs?? what are tubs?? Your problem is a convergence problem. there are two stk###-### you have to have a TV repair person relace for you . there may be some touch up alighnment needed also when IC's are replaced. Good Luck
Posted on Aug 14, 2006
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