How to get to the backlights in CMV221A?

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  • tessel
    New Member
    • Jul 2012
    • 2
    • Taiwan

    #1

    How to get to the backlights in CMV221A?

    Does anyone know of somewhere that lists some basic instructions on how to get to the backlights in a Chimei CMV 221A? I've got the monitor open, but not sure "how" to get the backlights out from the top and bottom of the monitor. Thanks in advance for any help.
  • tessel
    New Member
    • Jul 2012
    • 2
    • Taiwan

    #2
    Re: How to get to the backlights in CMV221A?

    I added some pictures. The first shows the panel still in its casing, but with everything removed, at least what I know can be removed. I've drawn a red circle around one of the backlights. The second shows a close up of the panel, a backlight and the dreaded metal case I am unable to remove the screen from.
    Attached Files

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    • DMCrimson
      Senior Member
      • Feb 2012
      • 58
      • Finland

      #3
      Re: How to get to the backlights in CMV221A?

      The metal case is held together by small tabs, as you can see from the latter image. Carefully pry them open, working your way around the case.

      Comment

      • budm
        Badcaps Legend
        • Feb 2010
        • 40746
        • USA

        #4
        Re: How to get to the backlights in CMV221A?

        See example here:
        http://s807.photobucket.com/albums/y...HP/HP%20W1907/
        Never stop learning
        Basic LCD TV and Monitor troubleshooting guides.
        http://www.badcaps.net/forum/showthr...956#post305956

        Voltage Regulator (LDO) testing:
        http://www.badcaps.net/forum/showthr...999#post300999

        Inverter testing using old CFL:
        http://www.badcaps.net/forum/showthr...er+testing+cfl

        Tear down pictures : Hit the ">" Show Albums and stories" on the left side
        http://s807.photobucket.com/user/budm/library/

        TV Factory reset codes listing:
        http://www.badcaps.net/forum/showthread.php?t=24809

        Comment

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