What does it mean when my sony bravia power light is blinkin red?

Sorry I can't help on this one as I don't work on Sony TV's

On power boards if its overheating could be dry joints, look at solder joints for cracks round the joint or darker places on board.

Sony Bravia TV kdl- red blinking led light error codes ...

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Mar 28, 2015 - Uploaded by Tampatec
Sony Bravia LCD TV KDL models red blinking led light error codes & possible ... with perfect picture, no warning signs and it just shuts off. is it that quick? ... with the following problem: I connect the power grid lights Standby red light. ... the title before deleting, it is very fast after that flashes Standby 6 times.Missing: 46w3000 ‎30

fried

this again sounds like the power supply,.if you hear a click when you push the power button, this means your main board is reading good so replace the power supply,.

One thing you can try is to remove all cords attached to the tv including the power cord. wait a few minutes( maybe say a short prayer) then plug the power cord back in and try turning on the tv if it powers up. it maybe a short in one of the units that were plugged into the tv. If it still does not work it maybe a circuit board problem. Sony Bravias have been plagued with a lot of circuit board issues. type in Bravia problems on any search engine and you will see what I mean. You may be able to get it repaired but you best course of action is to buy a different tv. a Vizio or Samsung or anything but a Sony

2 Red Blinking lights on this model indicate an Over Current Protection status. This could be caused by a faulty power supply inside the TV or possibly by the Flyback Transformer.

This is repairable, but needs to be serviced by a TV service technician.

-Ben

blinkin red light usually means hardware failer the only 2 easy tricks to try that wont void your warrenty is
#1 remove the hard drive and boot it up without it and see if it boots and says no hard drive then shut it down and plug the hard drive back in if it works now then was just a drive error if it goes back to blinkin you have a bad drive.

#2 the fan test that also seems to clear any over heating or other blinkin light problems --- turn the ps3 off for 40 seconds by the switch on the back then hold down the eject button and flip the power switch back on while still holding the eject button and see if that clears it.

blinkin red light usually means hardware failer the only 2 easy tricks to try that wont void your warrenty is
#1 remove the hard drive and boot it up without it and see if it boots and says no hard drive then shut it down and plug the hard drive back in if it works now then was just a drive error if it goes back to blinkin you have a bad drive.

#2 the fan test that also seems to clear any over heating or other blinkin light problems --- turn the ps3 off for 40 seconds by the switch on the back then hold down the eject button and flip the power switch back on while still holding the eject button and see if that clears it.

blinkin red light usually means hardware failer the only 2 easy tricks to try that wont void your warrenty is
#1 remove the hard drive and boot it up without it and see if it boots and says no hard drive then shut it down and plug the hard drive back in if it works now then was just a drive error if it goes back to blinkin you have a bad drive.

#2 the fan test that also seems to clear any over heating or other blinkin light problems --- turn the ps3 off for 40 seconds by the switch on the back then hold down the eject button and flip the power switch back on while still holding the eject button and see if that clears it.