Philips 200SP monitor flickers on a vertical band only

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  • Abasterix
    New Member
    • Sep 2014
    • 6
    • France

    #1

    Philips 200SP monitor flickers on a vertical band only

    Hi all,

    I wonder if bad caps could create this flickering on a part of the screen only?
    Please see picture. I surrounded the area where the problem is.

    Any ideas ?
    Attached Files
  • kc8adu
    Super Moderator
    • Nov 2003
    • 8832
    • U.S.A!

    #2
    Re: Philips 200SP monitor flickers on a vertical band only

    most likely a bad panel.

    Comment

    • Abasterix
      New Member
      • Sep 2014
      • 6
      • France

      #3
      Re: Philips 200SP monitor flickers on a vertical band only

      Thank you kc8adu

      Regards.

      Comment

      • Abasterix
        New Member
        • Sep 2014
        • 6
        • France

        #4
        SOLVED ! : Philips 200SP monitor flickers on a vertical band only

        As it was definitely not a badcaps problem,

        I tried to think differently...

        The problem started at 3/8 of the width of the screen, and finished at 5/8 of the width of the screen.
        I had a look to the upper card and I saw 8 coonections to the panel (see on the right of the attached pic).

        So, I tried a "last chance" repair.

        I "burned" the 3rd 4th and 5th connection with a heat gun (same way that i already save a graphic card on a laptop)

        It works fine !

        regards.
        Attached Files

        Comment

        • HAHOMETP
          Senior Member
          • Nov 2012
          • 155
          • USA

          #5
          Re: Philips 200SP monitor flickers on a vertical band only

          Could you please explain what exactly did you do when you said you burned the connector? Reflowed the solder to its contacts? Reshaped the Mylar flex circuit?

          Comment

          • Abasterix
            New Member
            • Sep 2014
            • 6
            • France

            #6
            Re: Philips 200SP monitor flickers on a vertical band only

            Hi HAHOME,

            You're right, may be "Burn" was not the correct word.
            Sorry for my bad english...

            What I did : Reflow the solder to its contacts.
            I heated the three mylar flex circuit with a heat gun, and I gently pressed them for some seconds.

            Another mistake, I wrote:
            I saw 8 connections to the panel (see on the right of the attached pic).
            If you open the picture, the 8 connectors are on the top of the picture...but i'm sure you understood.

            Regards.

            Comment

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