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You just blew a power cap I fix these kinds of problems all the time Just open the back of the TV and see which power cap blew Replace it via soldering a new one in If your board itself is not damaged that is which is unlikely
The problem i'm having is, when you turn the tv on it has a split screen with the left side shaken off a little bit. if you give it a tap on the left side it will flicker and the whole screen will come on.
YEP, HERE WE ARE! DID YOUR SCREEN LIT FOR A SPLIT SECOND THEN WENT SOUR? DO YOU HEAR ANY SOUND FROM TV SPEAKERS? WAS TV HARD TO START IN A PAST? MIGHT BE FEW DIFFERENT ISSUES. STARTING POWER SUPPLY(MOST LIKELY), IN CASE OF PREVIOUS HESITATION OR INVERTOR'S FAILURE(SET STAYS ON, HAVE SOUND). LAST THING: MAIN MODULE OR DISPLAY ADAPTER MODULE. GOOD LUCK, LET ME KNOW DETAILS, PLEASE.
most times then not it's the capacitors on your power board that blew there for not supplying the tv with enough power if you open it up and check the capacitors it should be leaking some kind of liquid or the tops have bubbled up. its an easy fix cost>>2 dollars each
hello, you have a (shutdown circut) it happens when the tv senses trouble in the circut.
becuase these type of tv's run hot at high internal voltages parts can become overheated and loose proper resistance or ability to handle voltages that have to reach other parts of the circut and other internal board panels. a shutdown it is for protection. you may want to check your power supply if there was a pop that is something inside that went bad. be careful to touching inside theres is high voltages stored in the components.
i can not tell you specifically what your primary cuase was without your model service manual. no power means power supply trouble.
replace or trace.
what ever blew out cuased the power supply to go bad you will need a service manual to know for sure.
the wise chioce is to have a service center check it for you they will know what to repair or exchange.
Please the volume suddenly went out on my samsung s4223 42 inch screen i cant seeem to get any sound! Can u give me some clues as to what I can look at...I dont think the speaker blew and the picture is fine...