Sony kdl-40xbr6 flashing lite 14 time

SOURCE: Sony Bravia KDL-40W4500 turns off

This can indicate a problem with the high voltage circuits. Since this is a new set, it should still be under warranty. DO NOT open up the unit as that will void the warranty. Return the set or request warranty service. Note the 8 blinks when you request service as that should allow them to bring the correct replacement parts.

Keep us posted.
Dan

SOURCE: tv bravia kdl 40v3000 problem turning on

Hello,

Unfortunately, this is a failure of the balancer board for the backlight. The unfortunate part is that the balancer is not available by itself anymore, and the whole panel must be replaced, as Sony only has the balancers attached to new panels. You can contact Sony directly to ask for assistance, and it usually helps.

Hope this helps you...

SOURCE: KDL-40XBR3 turns itself off; STANDBY light flashes 9 times

sony 52 inch tv in stand by mode comes on and off on its own

SOURCE: Sony TV flashes 13 times and stops

I, too have a KDL52 also less than 2 years since purchase and have the same problem this morning 2009 Oct 2

SOURCE: My Sony Bravia, model KDL-46XBR4's

I am experiencing exactly the same problem. TV turns on but within 60 seconds the screen goes black and the red standby light blinks six times. Were you able to resolve this problem on your TV?