Question about Mitsubishi WS-55859 55" Rear Projection Television

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Need part 955C230001 for WS-55859

Where can I get this part?

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Not good news for you;
Mitsubishi TV assembly 
Since this seems to be an entire board, I suspect that it may have failed and some devices on it may be proprietary making the repair impossible.  The 'chip foundries' are capable of designing a complex integrated circuit in weeks and then giving it a unique part number that belongs exclusively to the company that designed it, making the part impossible to buy from a normal supplier.
If anyone is interested and junking this set due to the high assembly replacement cost, I'd like to get one of these to see if the board is repairable. It may have inexpensive components that have failed and can be easily replaced.  I have the equipment and knowledge that would allow me to either repair it or at least judge its repairability. If you are interested, please email me at:
freetekATlycos.com (remove the 'AT' and replace it with the proper symbol.)

Posted on Oct 28, 2008

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I need the companys name that I can call about the DM board repair for a Mitsubishi Model # WS-55859


See PTSELECTRONICS.COM. Or see AndrewsElectronics.com. or Union Electronics.com, They have a refurbished boards. These are very good leads!

May 11, 2010 | Mitsubishi WS-55859 55" Rear Projection...

1 Answer

I have a mitsubishi ws 55859 that has a green blinking light. and the TV wont turn on. Don't know how to fix it


The convergence board or the verticle is bad. needs professional repairs can cost anywhere from $ 180 to 350. Check it out at www.fixurtvs.com.

Feb 22, 2010 | Mitsubishi WS-55859 55" Rear Projection...

1 Answer

Model ws-55859. When tv is turned on, it immediately turns off. Is it the timer set or some other problem?


is a power supply overload is normaly a HV Circuit defective, need to be repaired send to repair.

Feb 14, 2010 | Mitsubishi WS-55859 55" Rear Projection...

1 Answer

Mitsubishi model ws-55859 tv is red and red


If it is WS-55859 and you go into the customer menu and find red or blue are skewed and will not adjust---you have a convergence problem.


This model uses a single STK-393-110 convergence chip--it and any of the protect resistors around it that are bad will need to be replaced and the set adjusted.

The chip can be purchased on Ebay for about 12 dollars plus shipping--total parts cost should be under 30 dollars!

I HAVE START TO FINISH, STEP BY STEP INSTRUCTIONS FOR THIS REPAIR IN THIS MODEL.

They tell you everything you will need and how to do the repair---If you or someone you know can do it I can post or get the instructions to you.

If you cannot do it shop around your area--most shops are going to get 300 or MORE for this kind of repair and many will not do in in your home--Any good tech can do it in your home in about 1 hour--I know as I have done hundreds of them.

If you have questions or need help let me know--I am here to help people.

If this information has helped you, rate this solution as I do this here for FREE.

SD TECH

Nov 11, 2009 | Mitsubishi WS-55859 55" Rear Projection...

1 Answer

Blinking timmer light mitsubishi 1080


Video instructions for repairing Mitsubishi WS-55859 HDTV:

http://www.jeremyburns.com/Mitsubishi-Green-Blinking-Light-Fix.pdf

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

Jan 18, 2009 | Mitsubishi WS-55859 55" Rear Projection...

1 Answer

WS 55859 Sound no picture


there are some components failing and it will need some testing and research to fix the video problem

Dec 10, 2008 | Mitsubishi WS-55859 55" Rear Projection...

1 Answer

Mitsubishi ws-55859 parts


time to get a new one.
even you get the main board, you might have other problem that has not show up yet.

Oct 05, 2008 | Mitsubishi WS-55859 55" Rear Projection...

1 Answer

Ws 55859 THE BLINKING LIGHTS


No,there is not. Capacitors are found in every powered circuit
in electronic products.
What board do you mean?
Please give details helpful to repairing your tv........T.

Oct 23, 2007 | Mitsubishi WS-55859 55" Rear Projection...

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