Question about Sony KP-41T65 41" Rear Projection Television

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Sony proj tv,sound,green pict few seconds then shuts down

Have to down power as red led flashes 17 times,on power up get sound immed and hiss of ht,green gun comes on and get green screen with very feint pict,green gets brighter for few secs and then tv shuts down. understand elec,comp etc,PLEASE HELP, REGARDS CHRIS

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Re: sony proj tv,sound,green pict few seconds then shuts...

Could be three different things.


1. could be the crt itself as a tube with dfective phosphure wil do this


2. could be the vertical ic on the crt board


3. could be the focus pac.  located in front of tv with 6 adjustment knobs on it.

Posted on Oct 13, 2007

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TV turns itself off, then on automaticlly

The fan should run for a few minutes after shut off to cool the lamp down.

If I read and understand correctly somewhere in the cycle you are getting 5 red blinks? that is an error code........

Either you or I can Google the model number of the set with 5 blinks.....or visit the Sony site to see what it means.....

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Problem for Sony Grand WEGA KDF-55WF655. Hello,

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?

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Green flashes then tv turns off

or a new lamp. you could first replace the lamp.
the screen might work fine for a couple of seconds, but then it fades away or deteriorates. This means the lamp is going bad.

Aug 23, 2008 | Sony KP-51HW40 51" Rear Projection...

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No picture sound is fine

tv comes on then turns blue at that time it shuts down. The power is on and then it blinks 5 times!!!

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Red fade, red flashes screen turns off followed by tv turning off.

Replace HV block when self-diagnostic LED blinks 8 times =
Sony part # 8-598-955-32....if that doesn't cure it, the red CRT
would be next..................T.

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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.

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