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Electronics Repair (sci.electronics.repair) Discussion of repairing electronic equipment. Topics include requests for assistance, where to obtain servicing information and parts, techniques for diagnosis and repair, and annecdotes about success, failures and problems. |
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RCA Projection TV Model # P52939 Repair
Hello,
I own a standard RCA projection TV model P52939, about 3 years old. Recentley the screen would go black and then return to a normal picture after about 5-10 seconds. As this happened, there was a clicking noise inside the TV, as well as a hi pitched whining noise (same noise made during initial power up of the TV). After about 2 weeks, the colors on the screen seperated. I re-adjusted them as best I could and the picture is now passable, but very warped and still seperated at the edges. I have done some research online and seem to believe it is the convergence board based on what I have read. I am skilled enough with electronics repair to attempt it, but want to be sure it is in fact the convergence board before I go ahead and order the parts to fix it. Any comments / suggestions would be appreciated. Thanks. |
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