LG 42PC56 RED light,5 Green lights, RED light,No light.

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  • Lordshelinator
    New Member
    • May 2010
    • 1
    #1

    LG 42PC56 RED light,5 Green lights, RED light,No light.

    Brand:LG
    Model:42PC56
    PSU:EAY32927901
    Plasma Type: PDP
    When I plug TV in, red light turns on, I press the on button and I get 5 green blinks, then red light. If I press the on button again, red light goes off,(sometimes the red light does not turn on when I plug it in for a an hour or so then magically red light).

    All capacitors checked with capacitance meter= GOOD
    No shorted transistors.
    I disconnected the Ysus and Zsus. Same condition,no change.
    I can get the board on Ebay but where's the fun in that?lol
    Any insight is highly appreciated.
    Tags: None
    • PlainBill
      Badcaps Legend
      • Feb 2009
      • 7034
      • USA
      #2
      Re: LG 42PC56 RED light,5 Green lights, RED light,No light.

      Originally posted by Lordshelinator
      Brand:LG
      Model:42PC56
      PSU:EAY32927901
      Plasma Type: PDP
      When I plug TV in, red light turns on, I press the on button and I get 5 green blinks, then red light. If I press the on button again, red light goes off,(sometimes the red light does not turn on when I plug it in for a an hour or so then magically red light).

      All capacitors checked with capacitance meter= GOOD
      No shorted transistors.
      I disconnected the Ysus and Zsus. Same condition,no change.
      I can get the board on Ebay but where's the fun in that?lol
      Any insight is highly appreciated.
      Check the power supply outputs to make sure all are coming up. If they are, locate the service manual and check the meaning of the 5 green blinks.

      PlainBill
      For a number of reasons, both health and personal, I will no longer be active on this board. Any PMs asking for assistance will be ignored.

      Never be afraid to try something new. Remember, amateurs built the ark. Professionals built the Titanic.

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