Question about Westinghouse LCM-19v1 Monitor
When I plug in the DVI cable the picture stays for a second or two then goes away, and the power light eventually turns to red and I get a "No signal Input" message.
When I plug in the regular VGA cable, I get the same second or two picture, but the power light stays green.
I just bought this monitor "as-is" on ebay and of course it is not truely "as-is". I have 2 others just like it and was hoping for a 3rd match.
Most likely the capacitors on the power board have failed. I had the same problem and replaced (2) 1000 mfd/25 volt and (3) 220 mfd/25volt capacitors. Problem fixed! I used Radio Shack #272-1032 and #272-1029 capacitors.
Posted on Jan 24, 2009
WHAT ABOUT R100 DO ANYONE KNOWS THE VALUE
Posted on Mar 30, 2010
There might be a problem with the main board, which you can buy a replacement on EBay for ~$85 "Buy it now" from an EBay store. It would probably be a little tough to do if you aren't good at these sort of things. But, it's worth spending $85 and using a little more time, then $200 + for a new one. I would try and set up the TV from the menu first however, or check your computer's graphics settings depending on what is plugged in. Your computer might be displaying at too high of a frequency or too high of a resolution (max supported res. is 1440 x 900 for this model). Good luck
Posted on Nov 15, 2008
Buy a sony
Posted on Jun 15, 2010
It's probably bad capacitors on the power supply board. These monitors are notorious for having the electrolytic capacitors blow out; cheap components! I would suggest replacing the two 1000 mfd capacitors and the three 220 mfd capacitors with 35 volt components from Radio Shack. That fixed one of my LCM-19V7s but not a second one which seems to have some other power supply problem.
Posted on Apr 11, 2009
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