Question about Sony KV-35S40 TV

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Picture and sound went out suddenly on a Sony KV-35S40

The picture and sound went out suddenly on my KV-35S40 TV. The front red light blinks. Any suggestion on what component to check for the problem?

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Re: Picture and sound went out suddenly on a Sony...

Sony has problem with bad picture tubes as well as flyback transformers .if you have shorted hori output then replace it if set shorts it out again your looking at bad flyback transformer as well as maybe leaky tube.

Posted on Jan 17, 2008

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Have a kv-35s40, and when turned on picture goes on and off, sound is okay all the time. after about 10 minutes, picture then stays on, an tv works fine. only happens when first turned on.

Your TVs Base card socket, that is the socket connected to the base of the picture tube is loose. Just unplug it and replug again for tow or three times. Please note for any loose sodering occurs to the pins of the socket and the video output transistors fitted on the picture tube base card. This should rectify the problem.

Oct 17, 2010 | Sony KV-35S40 TV

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The picture flashs on and off and was wondering how to fix it myself... Robert thanks

Does the sound still work when the picture shuts off? Also does the light in the front blink in any sequence?

Jan 05, 2008 | Sony KV-35S40 TV

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No picture or sound

The most common reason for no power on your set is a shorted hori output NTE 2353 , and right behind that part is a 1200pf 2kvolt capacitor check it also check out STK-392-150s one of them may control part of start up.

Dec 23, 2007 | Sony KV-35S40 TV

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you should take it to a TV repair place, they charge $50 to look it over.

Dec 17, 2007 | Sony KV-35S40 TV

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Sony KV-32FS120 No picture, No sounds, 5 red blinks after turned on

your problem is in power supply section in your tv. if it is ok check for h/output section. call skilled tech to fix it it is not a major problem.

Sep 28, 2007 | Sony FD Trinitron WEGA KV-32FS120 32" TV

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Sony has a code for those blinks indicating the problem area. Count the blonks till the pause then google Sony blink codes for the area to fix.

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1 Answer

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Is the red light flashing a code ? exaple 4 blinks pause 4 blinks ?

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