Question about Toshiba 50HP66 50 in. Plasma Television
Coppell TV Repair can have your board serviced or, sometimes, traded in (if working boards are avaialble for purchasing at the time):
Hope it helps!
Bobby @ coppellttvrepair
Posted on Feb 06, 2012
How do you allocate the pwoer board then?
Posted on Apr 21, 2008
TRY REPLACING THE POWER BOARD
Posted on Apr 15, 2008
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Posted on Jan 02, 2017
Most TVs have a "Protection Mode" that turns the unit off when it detects a failed part inside the tv.
The most likely the tv has a power supply related problem. I can't say it's 100% the problem because I can't actually look at the tv over the internet.
If you have some electronic experience, you can purchase a Service Manual over the internet and diagnose the source of the problem and fix it. The Service Manual will give you circuit diagrams, test points, and part# lists. Usually, cost under $20.
I hope I shed some light on the subject for you.
Posted on Jun 28, 2009
SOURCE: Toshiba 50hp66
I think that the pop you heard was an electrolytic capacitor blowing its top on the picture frame board. If you are able to check this for yourself by looking on the board for the one/s with a bulging top or are a brownish/black colour like something has caught fire. And also in this situation smell can be of great help as it will smell burnt out but PLEASE before putting your nose or anything else in the tv take all necessary precautions against electric shock and discharge any electrolytic capacitors in the vicinity. If you are not able to do this yourself find a competant technician. Hope this helps.
Posted on Oct 07, 2008
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