Question about Mitsubishi WT-46809 46" Rear Projection Television

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Wt 46809 Projection TV Mitzubishi

Powers on for a second and then shuts off, the screen does not power on, please let me know if there is something I can fix on it.

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First check threads and do self diagnosis. Then live chat!

Posted on Oct 08, 2007

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I have a model # WT-46809 and in comes on and within 5 seconds shuts off error code repeats 2 pause 2 pause2 over and over what do u think it is


Projection TV sets are known to have two common problems. The first problem that is common to these sets is convergence failure. When this happens the TV will usually look 3D, Wavy/Distorted, etc. It may also shutdown and blink an error code.

The second common problem with Projection TV sets is dull video, halos around objects, white looking video, or red overpowers the screen. This is commonly caused by the fluid in the lens being clouded overs.

To get fixed either call in a local TV repair company or goto sites such as www.TvRepairKits.com to get a repair kit with instructions.

Oct 15, 2010 | Mitsubishi WT-46809 46" Rear Projection...

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The TV was working great yesterday, but today, when you press the power button, th TV clicks on, then within 5 seconds clicks off, picture never appears but green light comes on until TV clicks off. ...


When the power light comes on and then goes out, on the front of the set press both the MENU and INPUT buttons at the same time and hold them both in for at least 5 seconds and then release both buttons.

The power light will blink a 2 digit error code and repeat it at least 5 times.

The most common error will be 2 blinks, 2 blinks- a pause and then it will repeat it for a total of at least 5 times.

To get it to repeat this--you have to unplug the set, try to turn it on again and repeat the process.

The error codes are to try to narrow down where the problem is.

Let me know what error code you find and I will tell you what it means.

If this told you something you did not know rate this solution as very helpful as I do this here for free.

Post comment here if I can assist you further.

SD TECH

Sep 28, 2010 | Mitsubishi WT-46809 46" Rear Projection...

1 Answer

Tv WONT STAY ON


When the power light comes on and then goes off perform the self check feature the model you indicated has:

On the front of the press and hold both the MENU and INPUT (DEVICE) BUTTONS both for at least 5 seconds and release both buttons.

The green power light should blink a two digit error code--most common is 2 blinks, a pause and 2 blinks.

Let me know what error code you find and I will tell you what it means.

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

SD TECH

Dec 23, 2009 | Mitsubishi WT-46809 46" Rear Projection...

1 Answer

When I turn on my tv it will shut off


Model number is WT-46809?


If set comes on for a moment and then goes off(green power light)

ON THE FRONT OF THE SET PRESS BOTH menu AND input at the same time and hold both buttons in for at least 5 seconds---then release both buttons.

Watch the power light---it should blink a two digit code---ERROR CODE---
The most common is 2 blinks, a pause and 2 blinks-----set will repeat the error code about 10 times.


If you find this error code let me know the blinks and I will tell you what it means and may be able to tell you what is needed to correct it.

SD TECH

Oct 20, 2009 | Mitsubishi WT-46809 46" Rear Projection...

1 Answer

Mitsubishi problem


This is a very common failure on Projection sets. Its called a convergence problem.

You may have one or more of the following symptoms.
  • Screen looks 3D
    Colors don't line up
    One or more colors can't be adjusted when using the convergence menu.
    Screen is bowed or warped.
    No Audio / No Video

You can see some examples and find a fix here...

http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Sep 25, 2009 | Mitsubishi WT-46809 46" Rear Projection...

1 Answer

Mitsubishi WT-46809 Powers Off; Code 2-2


The 2 fuses you mentioned are associated with the convergence IC. If they are open then the convergence IC is either bad or you have a "cold" solder joint on the IC.

Feb 01, 2009 | Mitsubishi WT-46809 46" Rear Projection...

1 Answer

Mitsubishi wt-46809 46in wont power on


You need to adjust the votages going to the crt's. As the flyback transformer starts to go out the voltages to the crts can go up and down causing the tv to shut off. It also causes red, green, or blue arced lines to show up on the screen. It can also cause some color fading in and out or flickering. Adjusting the voltages can fix the problem temporarily but in the long run it's a good idea to replace the flyback. Make sure you read up on how to do this safely.

Jul 21, 2008 | Mitsubishi WT-46809 46" Rear Projection...

1 Answer

MItsubishi WT 46809- not staying on when turned on


One or more fuse devices open==caused by convergence IC

shorted. Solution==replace fuse(s) and STK I.C.(s).

Oct 08, 2007 | Mitsubishi WT-46809 46" Rear Projection...

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