Question about Sanyo DP42746 42 in. Plasma Television
I TURN ON MY TV, AND THEPICTURE COMES ON, THEN CLICKS OFF.AFTER A WHILE JUST A BLINKING LIGHT SI ON THE LOWER RIGHT HAND SIDE,THEN I TAKE THE PLUG OUT OF THE WALL, AND IT'S STARTS ALL OVER AGAIN.PLEASE GET ME SOME ASSISTANCE!
Some of the components most likely in the power supply or one of the hard working circuit boards have become thermo sensitive. An experienced service tech can troubleshoot for this and replace the necessary components. Most of the cost will be for the labour more than the parts if they are only common generic type parts.
When there is this type of failure, most of the time in these power supplies and any of the boards that are working under high power factors, the electrolytic capacitors become thermo sensitive with time and age.
There are times with these sets that a complete board will have to be changed to fix the fault. Normaly, these sets are serviced by complete board replacement.
Take care that servicing these TV sets can be fairly expensive, especialy when replacing circuit boards.
Posted on Apr 12, 2008
Tips for a great answer:
May 19, 2015 | Panasonic VIERA TC-P55VT50 55-Inch
Mar 26, 2015 | Samsung Flat Panel Televisions
Jul 30, 2014 | Sharp Aquos Flat Panel Televisions
Sep 25, 2012 | Philips 50PFP5332D 50 in. Plasma...
Nov 09, 2010 | Samsung HL-T5687S Television
Feb 14, 2010 | Panasonic TC-32LX700 Television
Dec 23, 2009 | Toshiba REGZA 47HL167 TV
74 people viewed this question
Usually answered in minutes!