Question about Sanyo HT30744 TV

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No color on one channel

There is no color on one channel, i know it is not the channel because i checked it on another tv. what could cause this?

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Some models of TV's can remember the user settings for each channel programed. Go in to the user menu for the video setup and see if the colour (chroma) is turned down.

Jerry G.

Posted on Apr 19, 2008


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sounds like it is probably worth trying to degauss check this excellent site; for details of how to try this on the cheap - it works If it doesnt solve your problem, the fact that you are getting different quality from different crt s suggests that they could be the root cause - see if you can get the part number, and get a price you may find it is cheap enough to be worth trying - check also the power supply - poor voltage output can sometimes cause these type of symptoms. Hope this helps, if not post again - some of the other guys know tvs much better than me :)

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