Question about Sony Grand WEGA KDF-55WF655 36" Rear Projection HDTV

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Please help us


Our TV keeps turning off by itself for about 40 seconds and then automatically turns back onl

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The first place to start is change the lamp.

Posted on Apr 06, 2008

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TV turns off while watching it then turns back on after abt 1 min


TV needs new lamp as symptom shows existing lamp is weak and causing repeatedly on-off
Please replace lamp in TV, replacement procedure is written in user manual and it is not difficult.
Always buy Sony original lamp for TV safety.
Let me know if you need further help.
Thanks.

Sep 22, 2009 | Sony Projection Televisions

1 Answer

Power turn off after 45 minutes to 1 hour used


Check the "Sleep Timer" settings. If set to 45 minutes then TV would automatically turn itself off 45 minutes from being turned on. The variance in the "on" times is due to the TV turning itself off after not getting a signal from the remote for fifteen minutes.

Good luck,
Techjoel

May 09, 2009 | Sony KDS-60A2000 60" HDTV

1 Answer

TV turns on and off.


It is possible that the ballust assembly is causing the lamp to fail. You likely need to replaced the ballust with a new lamp because if the ballust is bad it has likely already damaged the lamp. If you have been handling the glass of the new lamps with your bare hands this could be the cause of the short lif as the oil from your hands will cause premature failure of the lamp.

Apr 27, 2008 | Sony Grand WEGA KF42WE610 42" Rear...

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Sony LCD Projection TV turning OFF!!!


I also have a Sony KDF-42WE655 42" Lcd television. We just changed the lamp (bulb) several weeks ago and has noticed that everytime we turn on the television it stays on about 30-40 seconds then cuts off. After about 15-20 seconds it cuts itself back on. Weird!! It must have something to do with changing the bulb!?!?

Apr 02, 2008 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

Tv powers on and off


Sound
Sounds like your bulb is nearing the end of its life span you will be needing a new bulb soon.

Jan 14, 2008 | RCA D52W20 52" Rear Projection HDTV-Ready...

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Sony tv KDF55WF655


same problem... tv turns on and off repeadly while the green light flashes. seems as if the tv keeps restarting. please help.

Dec 13, 2007 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

TV shuts off


I would suggest that you guys turn the unit off when this happens, unplug the unit for 30 seconds, plug it back in, and see if this helps. If this does not solve your problem, you should call 1-800-448-2244, so a service center in your local area can be found for further assistance.

Nov 08, 2007 | Projection Televisions

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