Question about Mitsubishi WS-55859 55" Rear Projection Television

3 Answers

Mitsubishi WS-55859

Electric went out last night.   TV will not com back on.

Green timer light keeps blinking.  Even after reset blinking will not stop.

unplugged for 2 hours same results.  MOdel 107543 about 5 years old. \

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  • Anonymous Nov 21, 2007

    I have the same blinking green light after power off on my WS-55859. I can't get the TV to come on with reset or anything.

  • Kapena Dec 02, 2007

    same problem, green light flashing, even after unplug and reset button pushed. 

  • osonegro May 05, 2008

    I have the exact same problem. Repair man has been here and has not found problem yet. He will come back tomorrow.

  • Anonymous May 09, 2008

    Same problem. Where are the fuses?

  • carlas777 Aug 02, 2008

    same problem help

  • carlas777 Aug 02, 2008


  • mcdt2grn Aug 03, 2008

    I have the same problem. We had a power surge & the green light won't stop blinking.

  • Anonymous Nov 29, 2008

    Had power outage, power back on now timer light will not stop blinking. Can unpl;ug and plug back in and timer keeps blinking.

  • Anonymous Dec 05, 2008

    TV will not com back on.

    Green timer light keeps blinking. Even after reset blinking will not stop.

    unplugged 24 hours same results. Model WS-55859 about 5 years old.

  • Anonymous Dec 16, 2008

    Same problem with the green blinking light not turning off, even with reset. Looking for answer.

  • Anonymous Dec 19, 2008

    Just put in a call to a TV Tech....

  • bphipps7832 Dec 20, 2008

    same problem. power failure and now only the green flashing light of death

  • Anonymous Jan 02, 2009

    power went offf 55859 mitsubishi will not turn light keeps blinking

  • trevor114 Jan 21, 2009

    We have the same problem power went out and now the green light just flashes. Any thoughts?



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This happened to my Mitsubishi rear projection HDTV a couple years ago.  It was still under warranty, so I sent it to a repair shop.  They had it for 9 months!  Couldn't figure out what was wrong.  They replaced pretty much everything before they finally figured out it was the red tube light, or something like that.  If you have this problem, call your TV repair guy and tell him to check that first!  Maybe you won't have to be without your TV for as long as I was.

Posted on Jan 13, 2009

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Check any/all fuse devices in power supply.Let me know.....T.
By the way,the tv serial # is 107543. I assume the model # is
as stated==WS-55859.

Posted on Oct 23, 2007

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Easy to fix this problem, I did 1 mounth ago. 30 min and $20 dollar

Posted on Dec 30, 2008

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Video instructions for repairing Mitsubishi WS-55859 HDTV:

You can find the parts (capacators) at Radio Shack for appx. $2/each.

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You need to change the seven capacitors on the DM power supply board (inside the metal case on the left where your DTV tuner connects)They are 1000 MFD 16 VOLT capacitors and the tops are probably bulging outward because they are leaky- this is a common problem.When you lost power,the TV had to reboot itself but because of the leaky caps it never will and the green light keeps blinking.As long as you never lost power or unplugged the set the TV would of still worked.Once you change the parts and plug the set in the light will blink normaly for about a minute and when it stops blinking you can then turn on the TV.

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