Question about Proview HX303 30 in. HD-Ready LCD Television
I have a Proview RX-326. It is a 32" LCD that sometimes has a 6" wide vertical red line and a lighter, pink, 3" wide vertical line about a 1/3 of the way from the edge. It is completely random when the problem happens. Usually when I am changing a channel, the next channel will show this red. I can still see all of the picture, just not in the right color in this area. Could this be a transistor or lamp problem? Thank you.
If the sound is working, I doubt the power supply is at fault. You can check with a simple voltmeter - red is positive, black negative - there should be 24VDC. There is an on-board regulator to drop the voltage for the CPU, etc, . THere is a green LED on the main board, so even if you don't have a Voltmeter, there is a visual indication that the power supply is somewhat functional.
I found a poor connection from the 24V power supply over to the inverter boards. I re-crimped the IDC connectors to the 24V supply and all was happy-town.
Posted on Jun 05, 2008
SOURCE: no picture but there is sound
This may be the problem click on your remote source button and see what is checked on the blue sceen that pops up...it may be on the wrong setting... I hope this helps, Ken, Attica, NY
Posted on Jan 28, 2009
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