Question about RCA P46922 TV
Our set has the three colours seperating but will come together it we turn the tv off then on again or go to screen, adjustments, converge green. After a few minutes it will again seperate and the top and bottom of the screen bends towards the centre. What can I do about this? Any help would be greatly appreciated as I live way out in the sticks.
Sounds like your convergence power supply board is bad if it is a ctc or ptk 195 chassis. Located above the main board on the left and dynamic convergence board on right. Has two plugs and held down with quarter inch screws. Most problems on the board is the IC on the metal heat sink which is stk 730-010. whatever you can see the part number on it. Unsolder with solder wick and solder in new. If this doesn't fix a new complete board will do.
Posted on Dec 29, 2007
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