Question about JVC AV-48WP74 48" Rear Projection HDTV-Ready Television

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Television I have a 42" HD projector television. Recently my television is starting to show double images, and sometimes it goes to black and white for a few minutes before the color returns. Which part do I need to replace?

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There will be 2 convergence ICs that you can access from the front. take the grill off in front(screws behind door and on side in back of tv)and take the panel off. then the board right in the front with the black heat sinks is the convergence power board. take the board out or position it comfortably and replace the 2 large ICs(stk392-110) and any burnt resistors you can see. after fininshed check alignment in the regular tv menu.

Posted on Feb 22, 2008

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