Kds55a2000 red light flashing

What is the make and model/

MOST LIKELY problem is the convergence amps but.....
It might be your vertical or horizontal circuit...those initiate a 3 blink failure code too....

These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/

THIS IS NORMALY CAPACITORS IN THE POWER SUPPLY THAT NEED REPLACING

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.

Those blinks are fault codes. To know more visit the site linked here. http://electronicshelponline.blogspot.com/

It is most deffinately a convergence chip issue. The die for no reason. They can be bought online for around $10 dollars and anyone with experience with soldering can replace them pretty easily. I have done it.

i hve the same problem. I turned on my Sharp Aquos lc-32d62u HDTV last night for the first time, but it is black and a blinking green light.
did you find a solution?

Dont know if this will help, try leaving it unplugged over night, thaught I saw that solution in a blog somewhere a while ago.

call tech and suggest c-chips.