Question about JVC AV-65WP74 Rear Projection Television
The red convergence ( horizontal ) swags downward from the middle of the screen to the right side. It is a none adjustable problem. Is this a I.C. problem or replace a complete board ? Any solution ?
PCB's when available,are expensive.Replace convergence IC(s), re-adjust and you are good to go!
PCB's when available,are expensive.Replace convergence IC(s),
re-adjust and you are good to go!
Posted on Oct 12, 2007
have pts rebuild the board which will cost around $130, www.ptscorp.com, or replace the stk392-110 x 2 located on the convergence panel.
Posted on Dec 17, 2007
convergence amp ic bad
Posted on Jan 28, 2008
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i want to learn how to do convergence on my tv its a hitachi rear projection i have problums with colors not aligning,could you lead me in the right direction ps: i don't have the remote so i
can't magic focus
Posted by ejaparks on Mar 03, 2011
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Your convergence has failed and needs to be repaired. Once quick test is to goto your convergence menu and see if you can adjust red and blue. If not its has failed and needs to be fixed. You can call in a repair shop or you can get the parts and instructions from www.TvRepairKits.com and do the repair yourself. Its a fairly easy DIY fix.
Here is an example photo....
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