Tv will not turn on standby button keeps flashing

My baird JO47 tv is stuck on standby - Digital TV - Streaming ...

www.tomsguide.com/forum/55998-4-baird-jo47-stuck-standby

Dec 17, 2012 - 4 posts - ‎2 authors
My Baird JO47 tv is stuck on standby and won't come off. ... I have a panasonic 50" TV it will not turn on no green light or standby red light ... Forum; my tv standby light keeps flashing blue on and off and won't switch on Forum ...

Baird JO47 Stuck on Standby ' Electronics Forum (Circuits ...

Check Q8014 and Q8013 for shorts, leakage, or bad solder connections on the " D" board. If the transistors are bad, check R8051 and IC8005, also on the "D" board

The fan should run for a few minutes after shut off to cool the lamp down.

If I read and understand correctly somewhere in the cycle you are getting 5 red blinks? that is an error code........

Either you or I can Google the model number of the set with 5 blinks.....or visit the Sony site to see what it means.....

Power supply failing

Problem with the Sony Trinitron KV-J16PF 20" TV The standby/timer light keeps flashing red

Technika flat 32 screen: Doesn't not switch on, the blue standby light just flashes.

samsung tv le32r74bd standby button keeps flashing no piture

Try this:

On the top of your remote near the power buttons there are a series of buttons that have names under them such as "TV" and "DVD". Press and hold one of those buttons for about two seconds.

According to Sharp it is a software problem. Engineer came, installed software update ,10 minute job.....TV worked fine for 1/2 day unfortunately: Then images turned black and white in all channels TV turned itself off, and stanby and OPC buttons started flashing. When TV came back on its own 10 mins later , screen had 2 large square staines superimposed in image (as if it was a burnt screen)...Engineer will be back next week...all quite sad really for a new TV.....will keep u posted

check the its relay