Question about RCA Projection Televisions
I brought a R52WH74 2yrs ago, I have already replaced one fuse FL231. Now the TV tries to come on( still just the green light on, no picture) but now I have the thin color bars horizontally in the center of the screen, now what?. TV tries to reset three times and then goes off. When you first turn the TV on, it is fine and then it looks like 3D, it will turn on and off 3 times and then when it comes back on it looks awful. I just got this TV last January 28th and now the warranty is out. Hope someone has a solution. My TV is RCA model R52WH74.
On same Board that you replaced fuse Look at cp 150 if it is puffed up on top it is bad so replace cp150,114,120 one will be 2200u 16v
other 2 caps will be 220uf 35v With tv turned OFF Press and Hold Vol- and CH - at same Time on Front Panel board wait untill set comes on you should now be in Service mode Go to Convergence Try to aline convergence Do Auto converge
Posted on Feb 08, 2009
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