I have a pt47wx49e panasonic 47" projection and the left side is beyond convergence adjustment. there is slight bowing color shadows. from what ive read, it sounds like the amps are out. also if i can replace them with a better alternative which part number should i order? on a seperate note, is there anything i can do while i have it open to get a richer contrast as i am experiencing a bit of washout but the screen has no burn in issues. thanks in advance.
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converge outputs getting tired or limiting resistors opening up. adjusting this incorrectly will make the situation worse keep in mind that overdriving these chips will cause a fold over of your image when you see this carefully adjust in the opisite direction as you may be overheating the outputs
you need to replace both convergence ICs they are stk392-110
you can get repolacements at the following link with free instalation instructions, they also have your service manual. heres the link http://servicemanuals.vstore.ca/