Question about Sanyo DS32920 32" TV
The screen on my 32' Sanyo television sometimes goes blue, while not affecting the sound of the show or video Im watching. The picture sometimes comes back in, sometimes not. I can hear all of the shows, but the picture is hidden under this blue screen. Any suggestions?
My panasonic Tv pic suddenly turned into a blue color I can't see the pic any more just can hear the audio.....any solutions????
Posted on Jul 01, 2008
Go into to on-screen setup and turn "Video Noise Muting" off. It sounds like you are tuning into a noisy signal so the TV 'thinks' that there isn't anything on the current channel and makes the screen blue. Also, try to get video input from Composite/S-Video. - Video Noise Muting also 'blues' a noisy composite/S-Video signal.
Posted on Mar 21, 2006
SOURCE: sanyo television
That set is probably not ready for the dump yet. The buzzing sound could be the power supply going into shutdown because of a shorted secondary supply, usually a shorted horizontal output. A good tech should be able to fix that at a reasonable price.
Posted on Jun 29, 2007
On mine I took the rear cabinet off, unseated the card mounted on the picture tube, applied a little dielectric grease on the connector on the card and reseated the card, removed, re-greased and reattached the card. I have had no problem with either my or mom's which I did the same to since! This is an easy fix that anyone can do. The hardest part is moving the TV and reassembling the rear cabinet. Do not pull the cabinet back out more than you have to, to ease the reassembly of it.
Posted on Mar 05, 2010
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