Question about LG 42PC3D 42 in. Plasma Television
Your power supply board is failing, is common for this model
Part # for the power supply should be YPSU-J011A
The cost of a used board on-line is around $125 you should be able to have it repaired for around 200-250 locally but it would not be recomended as a failing power supply will but additional wear on other components, If you plan to repair you should stop using untill it is fixed so as not to put wear or cause damage to other components in the TV
Posted on Sep 14, 2010
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Posted on Jan 02, 2017
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