Question about JVC AV-56WP30 56" Rear Projection Television
My convergence dislay shows red is aligned buth the blue green are not aligned. The blue is off on the top & bottom which May be a bad convergence IC. The green however off on the top & bottom, is this convergence also? Thanks,
Your TV most likely a convergence failure. ( common problem )
Here are some of the most common symptoms and example photos of a convergence problem
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Here is a quick test....
Using your original remote go-to the tv settings then goto the convergence section.
Try to adjust the red and then the blue convergence.
You should be able to move them up, down, left, and right.
If you can't move them in all directions your convergence chips are bad and should be replaced. This isJVC 56wp30 convergence - 0667c5f.pngroblem.
You will need to replace the convergence chips and possibly some convergence resistors and pico fuses. Its a fairly easy DIY job or you can call in a pro. If you want to do the repair yourself check the site www.TvRepairKits.com. Their kits include a photo instruction guide, original OEM Sanyo STK chips, convergence resistors, pico fuses, thermal paste, email/phone support, etc.
Posted on May 22, 2009
Turns out there is a third IC chip. A local repairman told me about it and he changed it. If you change these because they will die due to heat, search your tv and changed everyone you find. They are cheap and easy to change.
My picture now looks brand new. Thanks for your help gang. NICE JOB!
Posted on Mar 20, 2009
Convergence amp ic bad
Posted on Jan 31, 2008
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