Question about Samsung Televison & Video
I can see some menu come up in patches while most of the screen is dark. No reason to believe lcd has been damaged, as it just started having problem after working. probable board suggestions to test? Model PN50B550T2FXZA. I can upload example pictures of screen if there is a way to do so.
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Posted on Jan 02, 2017
Most likely what happened is one of the capacitors went bad. When a capacitors goes bad it produces a popping sound. This could be an easy and cheap fix if you find the bad capacitor or capacitors. The bad capacitor will have a bulging top most likely on the power board but could be anywhere.
Posted on Jul 07, 2009
SOURCE: PLASMA TV PROBLEM
The problem with this set, is defective YSUS board, to avoid future same problem, you must change the following boards: YSUS, ZSUS & Control.
Verify with LG if your serial Number is included within
lots production that were recalled by this design defect
Posted on May 28, 2010
Testimonial: "I'll try to contact LG dealers. Very hank you sir"
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