Question about Sony FD Trinitron WEGA KV-36HS500 36" TV

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Sony KV36H5500 WEGA TV (flat screen tube) will not turn on

36 inch flat screen picture tube Sony WEGA TV. Stand by lights flash - but TV will not turn on. Occasionally, if you wait 3-5 days, set will turn on. Then we can use it till someone forgets or we have a power outage, then the problem starts all over again. Currently, have gone a week without power - and it still wont turn on (except for standby lights).
Have tried both remote and main power button. Same negative result.
Outlet checks out. Same problem - standby flashes 7 times. It turns on occasionally and once it turned on when I plugged it in without hitting a power button or the remote.

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  • Master
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Hi,
7 times standby light blinks shows that Horizontal Deflection is stopped in your Sony KV-36HS500 TV.
To locate/ find reason of that problem requires expertise. Let me know do you have electronics knowledge and TV repair experience to measure voltages of few points in TV, that will help me to locate problem.

If you are no conformable with TV repair then call local TV repair shop for fix as it is not user level repair and requires qualified TV tech.

Hit "add a comment" button to reply.
Thanks.

Posted on Apr 20, 2009

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ladywinn
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SOURCE: Sony KV36H5500 WEGA TV (flat screen tube) will not turn on

Pull the back Off Disconnect CRT board connected at End of picture tube then turn set on and see if it comes on with volume, high voltage you can feel front of tv for static elect.... Let me know what happens then i can tell you what is wrong with TV.

Posted on Dec 27, 2008

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