Question about Sony FD Trinitron WEGA KV-27FS100 27" TV

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Sony Wega Trinitron KV-27FS100 blinking 5 times

I have a Sony Wega Trinitron model No. KV-27FS100, Made in Mexico, Manufactured in July 2002, Chasis BA5D.

Once the TV is one after a few seconds or sometimes minutes (it varies), the picture goes off, the sound stays on, the timer LED light flashes 5 times, the picture comes back on and the patter repeats itself over and over again.

I have never had any trouble with my TV and I love it. Help!

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  • Cindy Mcfadden Aug 26, 2013

    my trinitron tv was working great after the cable man fixed the cable downstairs from me he blew the fuse to the house i don't even have cable on my tv now my tv don't come all it does is blink 5 times repeatedly can anybody give me a solution



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Hello pityk, here you can find the manual of your product if you dont have it,

This is the troubleshoot section

Posted on May 31, 2008

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Did you see the other postings on your premium?

Posted on May 31, 2008


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When troubleshooting, it is important that the tech locate the cause of the fault and also change the related components.

After the parts are changed, the power supply and the high voltage setups must be done to make sure that the voltages are in specs.

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Good day.
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Consider the vertical IC of your unit being the cause of this. Also, there are cases wherein the X-ray protector resistor is to be blamed.


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