20 Most Recent Samsung PN51D7000 3D Plasma TV - Page 2 Questions & Answers

Refer its user manual for details.

Samsung PN... | Answered on Jan 05, 2014

Plasma TVs are difficult to repair. I have not repaired the particular model you ask about. I would certainly pull the power supply board and inspect it for a bad solder ground. Many times this will repair the TV. Be sure to also take a leaf blower to the open back of the TV as well. Dust will act as an insulator, and create extra heat that will break your solder grounds. If worst is to meet worse, you may have a bad Y suspension board. The Y suspension board will take some effort to remove, and if this board is bad, send it in for repair. But let me remind you, the first note of this info is the best effort to fix at any level, and is usually the problem. Also, there may be one bad capacitor on the power supply as well, replace with same value. If you cannot repair this TV yourself, take this info to a TV Tech.Thanks for asking me!

Samsung PN... | Answered on Oct 05, 2013

If its an older tv..it cheapr to buy new. Ucud fixit by studying utube n other sites but probly jyst temporarily. Shut set off periodically or unplug for awhile..like a computer it needs rest n reboot. Also run a smallfan in back..heat kills circuits n tvs git really hot

Samsung... | Answered 3 days ago

Undo the screws. What do you intend to do when you get the back off? Are you a television engineer?

Samsung... | Answered on Aug 01, 2020

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