Blinking red ight.. HELP!

try the rest button on the front panle.

what is the model of your tv?

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 :)

Sony Bravia 7 blinks disclosure
https://www.facebook.com/photo.php?fbid=711021065598851&set=a.103481003019530.7279.100000728915080&type=1&stream_ref=10

Hi,
Flashing red light in Sony tv indicates that tv got some internal problem and went on protection mode to avoid further damage. Now it needs service/ repair.
Blinking red light also has an error code that has info about possible cause of problem, let me know how many times red light is blinking after 3 seconds ling pause and model number of your tv to provide you helpful info.
Thanks.

sounds like the coler wheel is going out.

Although I think DS above is selling there are three caps in between the small heat sinks that pop and go bad, I have replaced these and the tv has been fine. if you like you can contact me about this repair.

a tv has two components, firstly a power supply produces high voltage to trigger a line transformer, in turn a transformer produces smaller voltages. firstly check if the ht is constantly been produced from a supply, if this is there than go to a line transformer, and check voltages at the output.