Mitsubishi WS-55819 55" Rear Projection Television - Answered Questions & Fixed issues


The main power supply regulator section circuit fault. Either it will be a separate board, or the part of main board. Check and replace damaged component/s at its main power regulator [SMPS] section circuit. Contact any service technician. If you wish to get some details; check the site linked here. Pull up older posts.
http://electronicshelponline.blogspot.com/
It will be best to replace the power supply regulator board as card basis rather than making "Surgery" to it; which usually will make loss for both money and time. Even though you can make it right, it will cost around an amount equal to the cost of a new board; including the cost of (spare parts + service charge) More to say, most of the spare parts to it will be difficult to get from open electronic spare part market. This is true to most of the flat panel TV power supply boards; irrespective of its brand and screen size.
Search the site by type in the "brand name" to your device; in the "Search box at the top right of the display window of the Homepage" to get gathered related posts.

Mitsubishi... | Answered on Apr 12, 2017 | 154 views


The roll over the rail is what killed it.

Mitsubishi... | Answered on Mar 09, 2017 | 67 views


Blu-ray attaches to component inputs. Component cables are the red-green-blue cable and the red and white for sound.
Out on the blu-ray to 'In' on the TV.
Here is your owner's manual. see page 19

Mitsubishi... | Answered on May 02, 2015 | 199 views


Rear projection TVs are dinosaurs. Sell it if you can get anybody to buy it and get an HDtv they're pretty cheap now not to mention thinner, lighter and better for your eyes. Imagine the space you'll save if you mount it on the wall and the cost of electricity. Not trying to be a jerk but it's time to move into the 21st century. The picture is waaaaay better.

Mitsubishi... | Answered on Nov 13, 2014 | 85 views


take off speaker cover, you will see two clips with two screws in each. unscrew, then lift screen straight up. walaaaa

Mitsubishi... | Answered on Oct 26, 2013 | 18 views


A shadowy or 3D image is caused by the convergence not being aligned. If your model has a convergence menu goto it and see if you can adjust the colors so that they are all straight and aligned. If so the 3d shadows will go away. If however it wont adjust the convergence has failed and would need to be to repair the TV yourself or with a company. Convergence repairs are common a fairly easy DIY fix.
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Mitsubishi... | Answered on May 25, 2013 | 38 views


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What you describe is known as a convergence chip problem which is a fairly common occurance. You can read more about it here on this fixya tip page. http://www.fixya.com/support/r4581251-convergence_failure_test

Mitsubishi... | Answered on Apr 30, 2013 | 21 views


Your model doesnt have a DM module like the later versions. You have the V20A chassis and that doesnt have a DM assembly.

Mitsubishi... | Answered on Apr 04, 2013 | 54 views


Your model the VS-60111 is the V20A chassis which doesnt have a DM board. I can assist with the issue but will need to know what the set does when you pug it into the electrical outlet and also what happens when you press power? Any lights? if so what color and is it solid light or blinking? Please respond to this same post for further assistance.

Mitsubishi... | Answered on Apr 04, 2013 | 44 views


waste your time as the DM is NOT AND HAS NOT BEEN AVAILABLE AS A PART for a while, several sites sell kits and PTS Electronics does repair them.

Just posting a part number also is a waste of time

Mitsubishi... | Answered on Sep 06, 2012 | 75 views


the set does have a hard reset based on exact model number and using the original Mitsubishi remote, its called the option menu and the 4 digit number code is model specific.

Mitsubishi... | Answered on Sep 03, 2012 | 34 views


Good day!!!


That problem is usually cause of faulty capacitors on the power supply board..

Just follow this instruction to fix your TV..

1. Open the back cover of your TV.
2. Look at the power supply board..Its normally connected to the power cord..
3. After that,,try to look at the actual image of capacitors if it is bulged on the top so that you can easily determine the bad capacitors..
4. After that,,try to replaced the bad capacitors using soldering iron and soldering lead..replaced the capacitors only with the same type ratings and value..
5. Some of the capacitors not bulged so its better if have a capacitance meter

Mitsubishi... | Answered on Jun 25, 2012 | 36 views


Replace the two Convergence amp ICs they are both STK392-570 Ics you can get replacements at the following link with free instructions on how to remove the old and replace the new ones.
http://servicemanuals.vstore.ca/

Mitsubishi... | Answered on Jun 02, 2012 | 504 views


2blink-then 3 blink---------deflection circuit problem

It is a little misleading but means something in Horizontal or high voltage circuit (covers a lot of area inside the set) is bad.

Going to need a service manual, etc to try to track it down.

Entire chassis for this set can be removed====called a light box.

Mitsubishi... | Answered on May 29, 2012 | 51 views


The model indicated here is not designed for hookup with a laptop or computer at all.

Mitsubishi... | Answered on May 19, 2012 | 350 views


yes, for under thirty dollars you can replace the chips in the set and have it working again.

Mitsubishi... | Answered on Apr 18, 2012 | 192 views


Hello
The power supply starts ON and suts down immedieatly, means there is some short circuit with its main board. In most cases Horizontal output section will have the shorted component/s. You must ahve knoledge in electronics, and experience in troubleshooting the horizontal output section of your set.

Mitsubishi... | Answered on Feb 15, 2012 | 36 views


When it shuts off and the green power light goes off, press both the menu and input buttons on the front of the set (not the remote) and hold both for about five seconds and release.

Power light will blink a two digit error code like 2 blinks and then 3 blinks and repeat it several times.

What is the error code?

Mitsubishi... | Answered on Feb 16, 2013 | 611 views


It is a convergence problem, How may I help you?

What do you want to know?
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Mitsubishi... | Answered on Nov 18, 2011 | 33 views

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