Question about Mitsubishi WS-55908 55" Rear Projection Television

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My ws-55908 just turned off the other day and does not turn back on.

We were watching tv and then the tv just shut off and we can't seem to get the tv to turn back on. Is this a common problem with this tv? Is it worth fixing or should I just trash the tv?

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The main power supply has gone out it may not be worth the 4to5 hundred to repair it

Posted on Aug 28, 2008

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The Color On My Mitsubishi Rear Projection Tv model- WS-55908 looks to be off, picture looks blue and Yellow.


its sounds like the convergence on your TV needs to be adjusted. (this adjusts all of the color guns in the back of the tv to line them up again, when they get off, you start to get yellow blue or red halos around objects in the picture. In the setup menu on your TV under picture or Display there will be an item that says "convergence" follow the instructions in there so all the crosses on the screen no longer have colored halos anymore.

Mar 10, 2011 | Mitsubishi WS-55908 55" Rear Projection...

1 Answer

My poor mitsubishi 55908 just lost it's picture after working flawlessly for 10 years. The sound is still there, but the screen just went dark. Is this something that is repairable? Thanks!


hi,
This is a high voltage problem, but first try turning up the screen voltage located on the focus block. This requires opening the back of the TV, be careful of dangerous high voltage. See if there's a picture after turning up the red, green, blue, voltage adjustments, if not then vertical sweep, Flyback, or convergence need servicing. This repair shouldn't cost more than $300.00 dollars, maybe less. Contact me at my link below so I can help you further. If this helps please rate :-)
Thanks..
http://tvtechwork.webs.com/

Oct 22, 2010 | Mitsubishi WS-55908 55" Rear Projection...

1 Answer

Mitsubisho WS-55908: Cable coming in can be plugged into either "ANT-A" or "ANT-B". What happens now is that the signal goes out for a few minutes at a time, usually after I change a channel. This also...


You might have a bad regulator on the signal board or a bad button on the front of the tv. The AV RESET button will make the screen go black and if it is malfunctioning can cause this symptom. Bad solder (cracks) can also cause this. Lastly I have changed a few regulator for different problems. Near the back left side (while behind tv) on a small heatsink. Goodluck.

Jul 05, 2010 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Hi, I have a WS-55908 Mitsubishi tv, I turn it on


Do the self check this set has--when you turn on and power light comes on and then goes off:

On the front of the set press both the Menu and Input (device) buttons at the same time and hold them for at least 5 seconds and then release both buttons.

The power light will then blink a two digit error code--the most common is 2 blinks, a pause and 2 blinks---it will repeat it several times.

Let me know what you find and I will tell you what it means---based on your description I bet you get 2,2 error code.

If this has helped you rate this solution as I do this here for free.

SD TECH

Dec 23, 2009 | Mitsubishi WS-55908 55" Rear Projection...

1 Answer

Mitsubishi WS-55908 Rear Projection. Doesen't Stay on.


have you tried to access the self diagnosis feature by holding the menu and device/input buttons on the set both in together for five seconds to see if the led will blink a two digit code such as two blinks pause two blinks for a 22 error? Try that and let me know the blink code and i can assist you.

May 21, 2009 | Projection Televisions

1 Answer

Mits 55908 Convergence problem


Good Day, John;
It sounds like the Convergence IC's have poor solder connections, by re-soldering the convergence output IC's should solve your problem. The IC's are large and mounted to large silver "heat sink" with STK 392 # on them. Good Luck, big IRISH.

Aug 29, 2008 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

Bad convergence, now wont turn on at all.


The convergence ICs have failed and thats what is shutting the set down. You will need to replace both convergence ICs they are STK394-250 you can get replacement ICs at the following link with free shipping and free instalation instructions with pictures s you can do the repair yourself. Here is the link.
http://servicemanuals.vstore.ca/

Jun 30, 2008 | Mitsubishi WS-55311 55" Rear Projection...

1 Answer

WS-55908 remote control


Take out the batteries or simply reprogram the remote by using the manual search function on the remote. There is probably a couple of different settings in the remote for this type of TV set, Good Luck

Jul 02, 2007 | Mitsubishi WS-55908 55" Rear Projection...

1 Answer

Help my ws-55511 can anyone help me with this.


Changing caps on DM board is good prevent maintenance,

 but does not represent the solution...DM caps symptom is

 Continuos blinking light.

 

 See    " problem 351"    On 10/20   WS 55908  comments.

  Let me know....T.

May 16, 2007 | Mitsubishi WS-55511 55" Rear Projection...

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