20 Most Recent Mitsubishi LT-52244 TV Questions & Answers

Try unplugging for 1 minute, then plug back in again. It appears that the unit is initializing, if it continues in that mode you may need the DM PCB

part# 921C549008

see the following website:


Mitsubishi... | Answered on Feb 02, 2015

Step 1: find the "source" button on your remote

Step 2: Push it.

Rinse and repeat

Mitsubishi... | Answered on Apr 11, 2010

Depends on the damage, your problem is vaque.

Best Buy, Radioshack both send off items for repair.

Find a local tv shop, if they fix it for less than $200 i'd be surprised.

depending on damage location, and severity i estimate $200-$800

Mitsubishi... | Answered on Apr 11, 2010

click warranties...
Important Warranty Announcement for LCD TV Owners

Mitsubishi... | Answered on Sep 20, 2009

TV requires service. but try to reset it by pressing system reset

Mitsubishi... | Answered on Sep 20, 2009

click warranties...
Important Warranty Announcement for LCD TV Owners

Mitsubishi... | Answered on Sep 20, 2009

The most likely the TV has a power supply related problem. The most common thing to go out is the circuit board that supply power to the screen. Commonly called a Backlight Inverter Board.
I can't say it's 100% the problem because I can't actually look at the tv over the internet.
If the TV is still under warranty, go that route.
If not under warranty and If you have some electronic experience, you can purchase a Service Manual over the internet and diagnose the source of the problem and fix it by soldering in the new part. The Service Manual will give you circuit diagrams, test points, and part# lists. Usually, cost under $20.

I hope I shed some light on the subject for you.

Mitsubishi... | Answered on Jun 28, 2009

It's very old technology and well past its sell by date. Put it out by the kerb or call out a Mitsubishi tech.

How to Troubleshoot a 65-inch Mitsubishi HD 1080 TV ...

www.techwalla.com > Around The Home > Entertainment
Feb 9, 2017 - One of Mitsubishi's most popular types of products is its projection televisions. The 65-inch Mitsubishi HD 1080p television is one of the largest rear projection televisions available as of December 2010. The 1080p video format provides 1,080 lines of resolution, which results in ...

Mitsubishi... | Answered on Apr 04, 2020

if no reset that you can find bad power board

Mitsubishi... | Answered on Mar 21, 2020


Mitsubishi... | Answered on Mar 13, 2020

Corrupted firmware. If you wish to get some details; check the site linked here. Pull up older posts. http://electronicshelponline.blogspot.com/
Line, faults & possible causes to LCD screen are given with illustrations. You can get an idea about the fault to an extent.

Mitsubishi... | Answered on Feb 12, 2020

Main digital board fault. Do not try to repair this TV; if you are not qualified, and haven't enough experience in servicing. If you wish to get some details; check the site linked here. Surf the site with patience. Pull up older posts.

Mitsubishi... | Answered on Feb 12, 2020

Here is a question that we see often.


I've replaced everything in my television because it previously had a black screen with no lighting. Now it doesn't turn on at all and all I have is audio. What could be the cause ?

So your television stops working properly and you think it must be easy to fix, because you can buy boards on eBay, and you can watch YouTube videos. So you make a decision, you buy a board and you fit it, but the television still doesn't work! This is a classic case of the 'let's try replacing this' method of television repair and illustrates why it is a bad idea. It doesn't work for a number of reasons. To correctly diagnose issues, you need to know every board, what is does and every component on the board. You need to know which part has failed, replace the component, or replace the board. The parts you purchased off eBay were probably out of scrapped sets and not tested. The part your put in was dead when you put it in, so you just moved on to another guess at what might be the cause and replace a board that is fine. And so it goes on, you change all the boards and it still doesn't work. Did you notice the large print that says 'No Refunds, NO Returns'. This is to stop you sending your old one back and saying it didn't work, but the unscrupulous use it as an excuse to get money for selling items that may not work! The course to be a television engineer is 2 years full time education, take it to someone that knows how to diagnose and fix. It is by far the cheapest option. The part that failed might be a 20 cents fuse diode hard soldered to a board. They will charge you $2 parts and an hours labour.

Mitsubishi... | Answered on Feb 11, 2020

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