Question about Protron PLTV-4250 42 in. LCD Television
Adjust the Contrast and Bright of your Television, that's why you can't see any picture on your screen.
Posted on Feb 16, 2008
A downloadable copy of the manual for a Protron PLTV-4250 is available here.
I went through it to check up on your concern. It was mention in page 34.
Hope this be of initial help/idea. Pls post back how things turned up or should you need additional information.
Good luck and kind regards.
Thank you for using FIXYA.
Protron > PLTV-4250
Posted on Feb 13, 2008
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Posted on Jan 02, 2017
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