Question about Samsung HL-R7178W 71" HDTV
When I turn on the Samsung LED DLP HL-S5679W and any other HDMI device, the TV will shut off, then go through several on-off sequences before finally staying on. The TV will power on by itself without a problem, but if I try to turn on my HDMI DirectTV, receiver, or DVD, the TV will start powering off and on several times. I can turn on my TV (nothing else) wait a few minutes, then turn on the DirectTV box and the TV will instantly begin the on-off sequence a few times, up to 20+ times (sometimes over 2 minutes). My components will work with another TV, its just this Samsung TV. Can anyone help?
First, need to check the power bar(if you use).
then. if don't use power bar, need to check the power board.
Posted on Feb 12, 2009
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Posted on Jan 02, 2017
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