I turn on my tv and then after about 2 seconds it goes off

hi could be bad capacitors in the psu board,thanks

shaun

01768,11034,11265, 10178, and 11748.
Or you can:
1. Press "TV" button
2. Hold "P" (program button) till the "TV" button flashes once then twice
3. Enter 9 9 1, and the "TV" should flash twice
4. Aim the remote at the TV and hold the Power button down for at least 3 seconds. (Remote automatically goes to first code but it probably wont work so go on to step 5)
5. Press CH+ repeatedly till the TV shuts off and stop immediately!
6. Hold "P" for 2 seconds
7. Hold "Select" for 2 seconds
8. Hold "P" for 2 seconds
9. Hold Power for 2 seconds and TV should turn back on
Found at:http://wiki.answers.com/Q/What_is_the_universal_remote_code_for_a_haier_tv
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problem vith neon tube or driver trafo for it

i have the same issue i replaced the lamp it worked for 2 months now its doing it again.

blinking red mean there is problem on one of the boards. it s a computer so it is stopping it to keep it from burning something up the 2-4 seconds is a system check.

check the oscillator

tv works for about 2 minutes, then shuts itself off. the red standby light flashes 50 times, then the tv. comes back on for approximetly 2 minutes then goes off again, only to repeat again

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

PRESS AND HOLD “device” and “menu” buttons on front of tv for at least 5 seconds and then release both together.


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 protect the Convergence IC or IC’s is blown---set will detect no voltage to convergence IC and shut down.


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


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

i turn my tv on and all of a sudden it goes off then on then off and keeps doing it will stay off for 2sec goes on for 2sec