Question about Televison & Video
That has been caused by the failure of the high tension module - most likely the power transistor failed from old age.The tv must be opened and tested before the transistor is replaced, some other parts , as the high tension transformer, might have been damaged and putting a new transistor next to damaged components will only make the situation worse. The parts will cost you around $100.
You should do the job only if you know how to do it safely, otherwise the 25kv tension will hurt you.
Posted on Oct 01, 2010
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Posted on Jan 02, 2017
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