Question about Sony KP-57HW40 57" Rear Projection Television
Tried to change the D board but it did not help. Screen is showing a triple of theimage in different colors and is bent. Is thereanything else that could be bad or did I just get a bad replacement board.
Take the speaker grill off the front, in the center there is a thin plyboard, unscrew it, down on the bottom there is 6 adjusting screws X X X X X X B G R I simply turned the screw, (the 3 screws on the bottom, the 3 on top are for focus) just a little counter clockwise marked B and G, that was the 2 color curved lines I had on my tv, this fixed the problem, not my idea I read this on another person with the same problem.
Posted on Oct 05, 2007
Loss of B+,look for open pico fuse. Recheck both pcb's.NEVER trust a rebuilder. ALWAYS try to fix the board yourself.Ask for pro advice,if needed.
Posted on Sep 24, 2007
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Posted on Jan 02, 2017
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