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

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Sony wega no picture

I have an older Sony Wega KV-36FV16 that will cut on with a great picture and then it will slowly fade to black in less than a minute. The sound is still good. The little 'stnd-by' light at the bottom blinks five times in a row. Should I try to get this TV repaired? Thanks

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Re: Sony wega no picture

Sony has had problems with tuners for awhile.

Posted on Aug 15, 2007

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My sony wega screen went pink & blue then black now the stand by light keeps 5 times and tv will not turn on

This is usually indicative of a power supply or power board failure inside the unit. Unfortunately there is no easy fix and you will need repairs. Please contact Sony to see how you can go about getting a repair scheduled, or check with a local TV repair shop in your area. Sony's number for this department is: 239-768-7547

Sep 13, 2010 | Sony KV-36FV16 36" TV

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On my 36in sony the picture goes in and out..from picture to black back and forth just clue less

a picture that blinks in & out every few seconds then it could be a bad tube.
I know the older models the picture would flash in and out with snow etc. that was a tuner problem.
haven't worked on very many sony wega's, maybe another tech here has a better ans.

Mar 08, 2010 | Sony FD Trinitron WEGA KV-36HS510 36" TV

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Sony kv-34hs429

The 6 blinks are a diagnostic code to indicate the problem circuit. I'm on the road at the moment, but will look up the code when I get to the shop. In the mean time, a few questions:

1) Does this occur all the time or just after or before a warmup period?
2) Have you noticed that this is occurring more frequently lately or did this just start?


Aug 07, 2009 | Sony FD Trinitron WEGA KV-34HS420 34" TV

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The color is fading in our KV-32FV26 Sony Wega The TV is approx 3 years old.

my sont tv model no. KV-XF21M83 (21 in's) indicator lamp flashes red a number of times between 3 secounds interval
the color of the tv has gone faded. The channels name on the top right or left side is not seen properly
The EHT is sparking near the picture tube.
Nessarry guidence may please be comnicated in this regard please. send me feed back to my email adress

Mar 13, 2009 | Sony FD Trinitron WEGA KV-32FS120 32" TV

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Picture fades to black when it goes to commercial

The sleep timer may be set to fade and a short time span.

Feb 08, 2009 | Sony FD Trinitron WEGA KV-36FS120 36" TV

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Sony FD Trinitron Wega model KV-34BR800

Sony Wega Triniton KV-32FS100 TV

For the last week my TV has been going to a black screen for 10 seconds or so then the picture returns. It has been continual. Last night it stopped going to black screen, but now the standby light flashes 5 consecutive times and the color went haywire. A lot of red and everything that is suppose to be black is green.

I did a soft and hard reset with no success. What's wrong and is it worth fixing? Bought new in November 2002.

Aug 01, 2008 | Sony FD Trinitron WEGA KV-32FS100 32" TV

1 Answer

Wega FD Trinitron dark Picture

probably is only adjustment inside the tv or you may need to replace the flyback

Aug 01, 2008 | Sony FD Trinitron WEGA KV-32FS120 32" TV

1 Answer

Picture images getting dimmer or fading like no backlights


I'm not quietly sure ...have you check the GK Board looks at B+(135 V) check all 5V regulated..check all High voltage capacitor if there's have low ESR or dry cap...

# send me an e-mail to : for compplete copy of the schematic...


Mar 04, 2008 | Sony FD Trinitron WEGA KV-27FS100 27" TV

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