Can't turn the TV on. It comes on for 2 seconds and the green light turns red again

plz give me the ans

this is what I've done to our tv, same problem so I solved it by doing ths : first turn on your tv then let it keep on blinking then directly unplug the tv don't turn off the tv . plug again the tv then you'll see that second red light is not blinking but still it still red light the first one, just unplug it again by not turning off the tv then while unplug click the on off button to off the tv the plug again the tv and turn it on. and finally the red light will turn to green it means the tv is now ok! yehey. sorry for my english I'm notgood speaking english :)

A possible bad lamp if not replaced recently or removed and at least examined. What is model number and what have you tried so far?

MOST OF THESE SETS HAVE A SELF DIAGNOSTIC:

UNPLUG TV AND THEN PLUG BACK IN---TURN ON---GREEN POWER LIGHT COMES ONFOR A MOMENT AND GOES OFF.

PRESS AND HOLD "device"(input) and"menu" buttons on front of tv for at least 5 seconds and then release bothtogether.


Watch for power light to blink in a sequence:

1 blink-then 2 blinks-------no error

2 blink-then 1 blink-------X-ray protection

2 blink-then 2 blink-------SHORT PROTECTION*******

2 blink-then 3 blink---------deflection circuit problem

2 blink-then 4 blink---------vertical circuit problem


******2, then 2 is most common---usually means one of the fuses that protectthe Convergence IC or IC's is blown---set will detect no voltage to convergenceIC and shut down.


SET WILL REPEAT BLINK ERROR CODE UP TO 5 TIMES ANDTHEN TO GET IT TO REPEAT MORE YOUHAVE TO UNPLUG SET AND TRY TO TURN ON AGAIN.


IF IT IS 2 AND THEN 2---USUALLY
CONVERGENCE CIRCUIT PROBLEM

let me know what you find--hope that you find 2 blinks, a pause and twoblinks--this is the most common and easiest to fix.

Let me know what you find and I will assist you.

SD TECH