SOURCE: grey static then flashing button
Could be your flyback transformer or these caps 2200 mf16v 22035v 33035v. Check the caps for bulging.
SOURCE: TV Picture problems
My samsung did the same thing right before my color wheel went out. Can't be sure but that is what was wrong with mine. hope this helps.
SOURCE: Sony Bravia KDL 46", no picture, standby light blinks 4 times
Since the TV is still receiving power, the problem is going to be with the TV's mainboard. After you unplugged the TV and plugged it back in, you said the power light went out again, so I assume the standby light wasn't flashing again? The flashing standby light is indicating an error code so my suggestion is to contact Sony for service options regardless if there is a warranty or not because service is the only solution to this situation. Don't forget to provide them the error code or 4 flashes repeating.
SOURCE: my picture frames power goes off after about an
It sounds to me that your adapter might be faulty. Your adapter is covered under the same warranty as the frame and can be replaced within 7-10 days.
In order to arrange an exchange for your faulty adapter: Contact KODAK:
http://www.kodak.com/eknec/PageQuerier.jhtml?pq-path=14563&pq-locale=en_US&_requestid=3490
SOURCE: all works well when 1st
Hi,
First make sure to hit the menu button on the TV's remote while the screen is black, and if you have sound, and nothing is there then friend while the set is on turn a bright flashlight on and shine at angle into the set push the TV menu button if you can see a image then your back light is not working. You can also check the transformers they are close to were the wires plug into the panel, make sure all transformers read the same amount of resistance if not you have found a bad one. Now you will have to check to see if the power supply is sending 24v to the backlight, if not the power supply is bad. Cost back lights around 150.00 and power supplies around 100.00.
A demo of inverter replacement ( generic video ) :-
To better capacitors, you could follow the below link :-
http://www.lcd-monitor-repair.com/powersupplyboard.jpg
Let me know,if needed further assistance.
Hope i helped you.
Thanks for using ' Fixya ' and have a nice day!!
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