DiY How to fix phones, TVs, tablets, PCs, and more tech. Replacing touchscreen, fixing TVs that have no power, and more. This blog and my Tampatec youtube channel is focused on common easy tech fixes. See right side page links for tech support, service menu codes, and common TV repairs.
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Wednesday, September 24, 2014
How to fix Plasma TVs repair troubleshooting service guide!
How to fix Plasma TVs repair troubleshooting service guide
If you got tv power but no picture, check Y sustain and y buffer scan drive boards.
Note: "no standby light" on front of tv can be...
bad ac outlet (reset circuit breaker),
bad connection on power-cord, just secure plug
bad power-board, check for stdby 5v or (3.3v on some TVs)
if you have standby volts then lastly bad main logic board.
Bad X or Z sustain board will give you color distortion.
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