Tv wont turn on, just red light blinks

There is a system error then. If a red LED is blinking and the TV is not working properly it means that the TV has detected an issue or problem. Most of the Red LED blink conditions will require being service. Check how many times the red LED light will blink and then contact Sony for support.

Main digital board fault. Check and replace it. In most cases a firmware update too might be necessary. http://electronicshelponline.blogspot.com/

My TV continues to blink on Standby with Red light ...

https://community.sony.com/t5/...blink...Red-light-flashing.../59141

Jan 12, 2013 - I need help with my Sony TV. The red flashing light keeps going on and off. ITs on standby. can someone guide me as to how to fix the problem. ... I have a Bravia KDL52W3000 with a 7" wide dead pix... Television - Picture & Sound ... What is the exact model number of the Sony TV? Check if the same issue ...

Sure the plug is getting power from wall outlet? If power is there you might want to check out the power supply board first for issues.

Unplug the tv from all devices and unplug from the wall power source. After about 15 minutes, plug ONLY the power cord back in and see if it turns on. If not, than you will need to do a factory reset. With the tv pluged into ONLY the wall outlet ( no cable, DVD or internet connection) Hold the UP arrow on the remote than press and release the POWER button on the tv. This will reset everything and the blinking red light should stop. At this point you should be able to turn the TV on and off.
IF for some reason this does not fix your issue, visit HTTP://esupport.sony.com
Good luck.
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what is the model of your tv?

Your TV is giving you a code, something is faulty in the system, usually 2 blinks of the red light indicates, Load on power line is shorted. I also would check the bulb also to make sure it doesn't need replacing.

Something you might want to look at:http://sites.google.com/site/sonylcdrptvproblems/lamp-overheating-issue

I unpluged mine and the light was still blinking when it was unpluged. I thought that was weird. So I pluged it back in and just heald the power button in untill the light went out. It went out within ten seconds. I pushed the power button again and the tv went on. WOOHOO!!! Just needed reset, I guess.

tv wont turn on when i hit power it makes the clicking noise like it is going to turn on, but never does and the red timer light next to the power button just flashes.
help!
trinitron kv29f1u
only clicks and blinks