Question about JVC AV-56WP74 56" Rear Projection HDTV-Ready Television
I did an auto convergence, and everything seems to line up but the red is blurry. When I go into the manual convergence the red line is about 4 times the thickness of the others. Any ideas what could cause this?
Comment by mastivee, posted on Feb 11, 2008 I did as suggested and the focus doesn't make the situation go away, it makes it a little better but not good. I ran a self check on the tv and it came back with everything ok witht the exceptions below.
SYNC M: OK S: NG HD: NG
AIO NG 9 YC OK
Each picture tube (red,green,blue) has a magnifying lens assy that sits on top. On each lens assy is a manual focus adjustment with a wing nut that tightens it. The image bounces onto the mirror and shoots it onto the front screen. If you're not a technician then I don't advise you to do this adjustment. You could touch something in the high voltage by accident.
Posted on Feb 12, 2008
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Posted on Jan 02, 2017
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