LCD back light

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  • barry wilkins
    Senior Member
    • Aug 2009
    • 172
    #1

    LCD back light

    I was looking at a small LCD on an instrument the other day ,on the RHS of the screen it was dark and difficult to see the characters.
    Is the the ccl that causes this fault ?
    Would a replacement tube fix this ?

    thanks

    Barry Wilkins
    Tags: None
    • ben7
      Capaholic
      • Jan 2011
      • 4059
      • USA
      #2
      Re: LCD back light

      Yes it could be a bad backlight bulb, or one that has significantly lost brightness. Could also be a bad led if the backlight is an led type.
      Muh-soggy-knee

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