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KDF-E50A10 Sony TV - turns off and on - on its own - Sony's ...

https://community.sony.com/t5/...Picture.../KDF...Sony...off.../442042
Sep 12, 2014 - Our TV turns off and on without warning on its own. The standby lights starts to blink and the picture and sound go out, then 30 seconds to a ...

Sony KDF-E60A20 problems - High Def Forum - Your High Definition ...

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Jan 19, 2009 - 14 posts - ‎11 authors
I recently got a 60 inch Sony KDF-E60A20 from a friend for around. ... runs for about 1 minutes then goes black(no picture no sounds), then the picture and sound come right back on for another minutes then off for 30 seconds.

please contact authorized sony service

Sony KDF-60XS955 picture goes and power/standby light light flashes


Hi,

Most likely you have bulb failure. First step in troubleshooting is "Change the Lamp or Bulb". Lightning, power line bumps and collisions with vacuum cleaners can all shorten lamp life. Rough handling in shipment can also happen without your knowledge.

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

If new lamp does not improve the situation, then hands-on troubleshooting by someone that has parts and knows how the unit works is the only practical remedy.

easyab

Replace the lamp

Resolder Horizontal section & SMPS Power Supply with Soldering Iron

5 times Red LED blinks means Lamp Driver Error. (KDF-55WF655)
2 possible reasons, either Lamp is gone or Ballast Supply got bad.
Replace lamp first, in most cases it solved the problem.
How old is this TV and did you replaced lamp recently?
Thanks.

Im guessing it is doiong this about every 30 seconds or so. Im also guessing that when the sound and picture go out, the green standby light flashes until the set comes back on. If this is the case, mine was doing the same thing. I did a bunch of research. I replaced the lamp and the tv is like new, no more problems. The lamp light on the front of the set does not come on because the lamp/bulb is noot burned out all the way. I bought my lamp from www.vanns.com , the best price I found.

tv works for about 2 minutes, then shuts itself off. the red standby light flashes 50 times, then the tv. comes back on for approximetly 2 minutes then goes off again, only to repeat again

Hi, Lamp of TV getting weaker and requires replacement. This shut off by itself will increase day by day until you put new lamp in TV. Always Buy Sony original lamp and avoid aftermarket/ cheap lamp for TV safety.

If you haven't done so, replace lamp part#XL2000U