Question about JVC AV-48WP74 48" Rear Projection HDTV-Ready Television
Remove front grill and chip board ,there are three knobs one is for brightness I think another for a sharper picture (best to use while convergance adjustment and the third which should balance your
black or white screen to have blue,red, or green tinge ,you like to have it as neutraul as possable.
if you are stll getting everything in blue,green or b-52 agua marine ,your red lamp may be burnt out!.
Posted on Feb 06, 2009
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Posted on Jan 02, 2017
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