Samsung Syncmaster 712N Goes Bright

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  • Jidis
    Senior Member
    • Nov 2013
    • 57
    • USA

    #1

    Samsung Syncmaster 712N Goes Bright

    Trying to fix some more of this old junk or toss it out. Figured I'd see if anyone here had ever run into this issue:

    It's sort of like a backwards version of a dying backlight. The display will occasionally flash or flicker a couple times, then go super bright and really washed out looking. When I checked it before, I skimmed over it for bad looking electrolytics and cold joints, but didn't spot anything. I'll try to do a more thorough job of that in addition to testing it for temperature issues, but I think it had even done it from a cold boot as well as staying on for a while without doing it. It appears to go much brighter than anything you could do with software settings.

    Can that still be a backlight problem or is there any other specific part to check or replace?

    Thanks!

    George

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