Re: Samsung LE40B620R3W shuts down
Seems like you verified backlights and powerboard in your first post, maybe unplug lvds cable from mainboard to tcon, with tv unplugged, leave cable unplugged, plug tv back in to mains, turn it on, see if it still shuts down.
Seems like you verified backlights and powerboard in your first post, maybe unplug lvds cable from mainboard to tcon, with tv unplugged, leave cable unplugged, plug tv back in to mains, turn it on, see if it still shuts down.
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