Dell 3008wfp red/green screen

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  • wizard2000
    New Member
    • Jan 2012
    • 7
    #1

    Dell 3008wfp red/green screen

    Hello all. I'm new to this forum so go easy on me. I'll do my best.

    DELL 3008WFP
    Looks like Christmas green on the left & red on the right. Haven't taken it
    apart yet for a look. Thought I'd get some feedback 1st. May be problems
    with the P/S. If you full wave rectify 60 hz you get unfiltered DC @120hz.
    Since the refresh rate is 60hz it may be 120 hz ripple on one of the voltages
    since the screen is split in two! Or it may be the way the LCD is driven in
    halves.
    Looks like some timing or sync signals on the right of each 1/2.
    The menu data is trashed with giant squares blacked out like holes in memory.
    I'll try & upload some pics. I hope someone can help.
    Thanks in advance, wiz
    Attached Files
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    • wizard2000
      New Member
      • Jan 2012
      • 7
      #2
      Re: Dell 3008wfp red/green screen

      Here's 1 more pic. It's a browser window. It's all pink again split down the middle.
      I'll try to upload.

      thanks all.
      Attached Files

        Comment

        • retiredcaps
          Badcaps Legend
          • Apr 2010
          • 9271
          #3
          Re: Dell 3008wfp red/green screen

          Originally posted by wizard2000
          Haven't taken it apart yet for a look.
          Time to do it.
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            Comment

            • wizard2000
              New Member
              • Jan 2012
              • 7
              #4
              Re: Dell 3008wfp red/green screen

              Thanks for the reply,
              I'll get some pics for U as soon as I can clear the Samsung 305t off my work bench.
              waiting on parts.

                Comment

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