Question about Westinghouse LCM-19v1 Monitor

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Westinghouse lcd monitor 19" - screen turns white

Hi, my monitor screen comes on then turns all white , when I unplug monitor cable and turn off then on and plug back in to cpu it works for a second or two then turns white again.  can this be a monitor cord or is it the monitor?

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Re: westinghouse lcd monitor 19" - screen turns white

I have the same problem with my LCD tv... The DVI-D (white connector in the back) and the D-SUB (connector on main-board next to the DVI-D) work great for my computer. However, the antenna returns only a white screen no matter what I plug into with it using a coaxial cable. Judging by the modular configuration on the TV (1 main board with LCD monitor attached to it and the 2 computer inputs, and a smalled board on the back with the antenna, component video, S-video, mini-jack out, and composite video.) I think the smaller board which I believe is called a "NR Unit" is what has failed. I took off the back mini-panel of the TV off, which just slides off when you press down 2 tabs. And, I found the small board which is only held down by 5 small screws, and it pops right off. So, if you can find a NR board from westinghouse that works, it's a quick and easy (hopefully inexspensive) replacement. Hope this helped.

Posted on Nov 15, 2008

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Re: westinghouse lcd monitor 19" - screen turns white

Fade to white might be caused by a bad or open connection to the backplane or bias voltage setting of the LCD. Check the connectors and cables between the LCD and the main board. Also, look for loose or disconnected ground wires.

Posted on Dec 18, 2008

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