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What causes the inch thick vertical lines in a plasma TV?

My 42" PDP 42×20000 LG Plasma TV has 4 vertical lines approximately an inch thick each. Three are red and one is pink. What causes this or what part would I need to replace to fix this issue?

It’s the sustain boards.

Usually it’s only one of them that acts up but i recommend replacing all of them because they work in unison! Call up LG for the proper replacement boards and/or assistance in repairing the TV!

Good luck!

One Comment

  1. Cornelius says:

    It’s the sustain boards.

    Usually it’s only one of them that acts up but i recommend replacing all of them because they work in unison! Call up LG for the proper replacement boards and/or assistance in repairing the TV!

    Good luck!
    References :

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