Question about Sony FD Trinitron WEGA KV-34HS420 34" TV

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Sony Grand Wega KDF-E50A10

TV turns off by itself, then the Power/Standby light flashes for about 30 seconds. TV then comes back on by itself. It is not the bulb light flashing. Sony was no help! They told me to try the common sense things like unplugging and resetting the TV. I have read on previous posts this is a pretty common problem, why will Sony not cover it??? Is it the power supply/regulator??? If so can anyone replace it?

Thanks,
Not happy with Sony!

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Same problem. It would power up. After a few minutes it would shut down with standby light flashing. Power up and cycle. Replaced the lamp and cleaned out the housing. Works fine.

Posted on Sep 26, 2009

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The lamp light does not have to flash on this set for it to be the lamp, and most likely it is just that, the lamp. These sets when the lamps get weak they will do exactly what yours is doing.

Posted on Sep 07, 2009

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Picture goes on for 30 sec. then off for 45 sec.,power/standby lite then blinks.can this be fixed or thrown out.SONY KDF-E50A10


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+90% of all Sony LCD Rear Projector "No Picture or Intermittent Picture" faults are related to bulb failure.

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Hi. My sony KDF-E50A10 will turn on for about 30 seconds, then the picture and sound go off, the standby/power light flashes 49 times green and the set turns back on. After 30 seconds, the same thing...


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