Question about Toshiba 57H81 57" Rear Projection Television

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Toshiba problem My Toshiba 57 inch rear projection television and the power light just blinks with no picture.

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  • le4dix May 18, 2008

    toshiba projection 50A50 no sound ,no picture light flashing

  • Anonymous Mar 28, 2014

    toshiba 57 inch screen replacment

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  • Master
  • 1,224 Answers

Did you try power reset leaving unpluged for 5 minutes
it might be the power house component went out
do u get sound at all
this might be indicator of bulb replacement if no picture but sound

Posted on May 09, 2008

  • Leon Watson Mar 14, 2012

    Its the Ballast that controls the lamp....the ballast is a small power board that supplies power to the lamp to make it come on...if its bad...the led lights will blink and there will be a clicking sound...the tv will try to come on about 8 cycles then stop.. trust me!!
    128.00 is what I paid for mind new and been working every since

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Related Questions:

1 Answer

Blinking red power light. No picture or sound.


Sound to like the lamp is burnt out. I would start by replacing lamp.
Good Luck.

Nov 21, 2009 | Toshiba 57H81 57" Rear Projection...

1 Answer

Toshiba 57H81 Blinking power light


Greetings,

Power supply cannot sustain / provide juice to the whole system.
If you are qualified to do electronics, check the power supply section, otherwise contact a repairman.

Keep us posted and thank you for using our service.
FixYa for all your troubleshooting needs.

Jun 29, 2008 | Toshiba 57H81 57" Rear Projection...

1 Answer

Red power light continuously blinking. no picture no sound.


It could be the lamp went out and needs replacement. The Toshiba website states when this happens to unplug the televison for 10 minutes then plug back in. If that does not work then try another power outlet. If that does not work then call for service

Sep 12, 2009 | Toshiba 57H81 57" Rear Projection...

2 Answers

Blinking light without picture on Toshiba 57H81


No good news here sorry!

Power board and video X and Y boards need intervention If you are going to take a look you will find that one or even both boards have blown capacitors and burn marks along the transitor

You might be able to claim it as fusion on your insurance policy ( parts only usually) but thyat at least is some relief


Please rate our help to kepp the FREE service online ++++

Aug 31, 2009 | Toshiba 57H81 57" Rear Projection...

1 Answer

Blinking power light & black screen on toshiba 57h81


This TV could have one of several problems including but not limited to; convergence IC's,bad capacitors, shorted horizontal output transistor. Call a good TV Tech. Check with the BBB before you decide on one.

Jul 11, 2009 | Toshiba 57H81 57" Rear Projection...

1 Answer

Power indicator blinks; but no picture.


Likely to be the STK convergence chips causing a protection circuit to cut in and switch the TV off when turned on. Do you hear clicking when you switch on?

Kelvin

May 28, 2009 | Toshiba 57H81 57" Rear Projection...

1 Answer

F470 fuse location


REPLACES THE CONVERGENCES IC'S

Mar 19, 2009 | Toshiba 57H81 57" Rear Projection...

1 Answer

BLINKING POWER LIGHT AND TV DOES NOT POWER ON


I have a toshiba 61 inch projection tv the power light flashes with no picture any easy fixes?

Jun 24, 2008 | Toshiba TP61G90 61" Rear Projection...

1 Answer

I am working on this tv it has no picture and there is a red light blinking


Convergence amp ic bad
http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html
http://www.hdtvoice.com/voice/showthread.php?t=28929
Or send to ptscorp.com

Feb 06, 2008 | Toshiba 57H82 57" Rear Projection...

1 Answer

Power light blinks at one second intervals


· http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
· http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Nov 03, 2007 | Toshiba 57H81 57" Rear Projection...

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