Question about RCA F27450 27" TV
At first, it would turn on, no picture, and then turn back off. Now, I unplugged it, waited for a few seconds, and now it won't even turn on at all!! It is a Toshiba 42 inch flat screen model # 40E200UI
FIRST GREEN LIGHT WOULD COME ON. TOOK IT AWHILE BUT ITWOULD FINALLY TURN ON...NO NOTHING. IT'S GETTING SPARK CAUSE WHEN I PLUG AND UNPLUG IT AT THE SOURCE OF ENERGY IT SPARKS. FUSE IS NOT BLOWN
Posted on Jan 08, 2013
SOURCE: TV Problem
The first thing is to check to see if the fuse is blown,if so replace with a 5 amp fuse,fuse is located near were the power cord connects to the board,make sure set is disconnected from power.
Posted on Mar 05, 2008
THE POWER SUPPLY OF YOUR TV WAS THE PROBLEM,YOU COLD SOLDER THE MAINBOARD OF YOUR TV,AND THE CRT SOCKET CONNECT TO THE TUBE IS ALSO COLDSOLDER,.
Posted on Jun 19, 2008
maybe there is a lizard inside, open the back cover then remove the PCB. re solder the damaged area and clean it with an electronic spray cleaner. check for cold solder component leads and re solder it.
Posted on Jun 11, 2009
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