HP w1858 monitor w/Fuzzy Screen when first turned on

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  • Davegerg
    Senior Member
    • Aug 2012
    • 62
    • USA
    #1

    HP w1858 monitor w/Fuzzy Screen when first turned on

    I have this Hewlett Packard monitor (May 2009) that when first turned on has a fuzzy screen that is nearly unreadable. There's only a small strip on top that looks OK. After about 90 seconds, it clears up and works great (as long as it stays on and does not go to sleep). I've had it apart and a visual check of the caps looks OK and have reseated the cables. See the before/after photos. Any help would be greatly appreciated.
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