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

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Sony WEGA Fails to Turn On Stand-by Timer Flashes 7 Times

Dear Jaime, We have a Sony WEGA KV-27HS420 Hi-D TV we purchased June 2005 no problems since then until today, when it failed to turn on. The standby timer light flashes 7 times. We tried unplugging it from surge protector for 60 secs and plugging it back into wall socket as suggested by website, to no avail. Does the 7 flashes tell you something specific about the problem? Thanks in advance for any insights. Thad in GA During a thunder storm my t.v shut off and the red light started to flash 7 times. I tried turning it off then on again and you can see that it tries to turn on then shuts off again flashing the light. I checked the bulb but it is o.k. is there a fix for this? the standby timer keeps on flashing then turns off but no picture or sound how can i fix this thank you

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IC/high power transister(s) and/or other componentshas gone bad gone bad - usually from a power surge. These will have to be replaced. A technician should check these out for you. 

Posted on Jun 03, 2009

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The problem with this set that blinks 7 times is related to the relay in the power supply. I replaced it on the exact same set and the tv now fires up and is functioning properly..

Posted on Jun 21, 2011

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SOURCE: Sony WEGA Fails to Turn On Stand-by Timer Flashes 7 Times

Follow the instructions from the image provide and see if that works, if it does not work; you have a hardware failure in your TV. The hardware failure could be the HOT or flyback transformer.
Let me know if you need further assistance.

Posted on Aug 23, 2008

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Sony WEGA Fails to Turn On Stand-by Timer Flashes 7 Times


Follow the instructions from the image provide and see if that works, if it does not work; you have a hardware failure in your TV. The hardware failure could be the HOT or flyback transformer.
Let me know if you need further assistance.

Aug 19, 2008 | Sony FD Trinitron WEGA KV-27FS100 27" TV

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