Do this: When you turn it on and the green power light comes on and goes off:
On the front of the set press and hold BOTH the Menu and Input buttons at the same time for at least 5 seconds and then release both.
This model has a self check: The green power light will then blink a two digit error code: most common is 2 blinks, 2 blinks and a pause and repeat the error code at least 5 times.
Let me know what you find and I will tell you what it means.
I hope you get 2,2 as it is the most easy to resolve.
If this told you something you did not know rate this solution as very helpful as I do this here for free.
REGARDS, SD TECH
Hi there - I did the test and it came up with a 2,2. How do I resolve this?
I replaced the 7 capacitors and mine came on and stopped blinking.
brianself73 did you have the 2 blinks, 2 blinks error code as well? the 7 capacitors were the problem?
i am getting 2 ,1 blinks missing my tv!
Person with 2,1 error code post a free question attention SD TECH.
SD TECH
so what if the code is 1 blink, 2 blinks...it means no issue detected? well i have an issue.. now not only doesd it turn off, but the screen has lines through it also
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Sony rearbprojection tv. model number kp57h40m tv turns on then turns off after a few seconds
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