Question about Mitsubishi WS-55809 55" Rear Projection Television

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Mitsubishi we are having aproblem with our mit tv also it comes on for a few seconds and then shuts off and you help me

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If the pic is concave you have a convergence circut problem, check the +/- 24 volts supply, if is down repair it and replace the stk's

Posted on Dec 02, 2008

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Why does my Mitsubishi WD-65737 TV go black for 4 or 5 seconds then picture comes on again with the top left corner says "Cable Box".


Replace service cords, as they might be getting worn and loose. It does sound like that to me. Bad coaxial cables

Apr 10, 2015 | Mitsubishi WD-65737 65"" rear projection...

1 Answer

WHY DOES IT KEEP TURNING OFF


Yes. Rear-proj.with 3 picture tubes. These, like most newer tvs have self-checks that shut the tv off if the fault could worsen problems for the TV (such as damage picture tubes.) or it's not able to put a picture up.
After it shuts off, you can press menu and input/device together for 5 secs, and it will flash a 2-digit code (such as "23" or "24", etc.)(vertical or horizontal error.) Though you will need to call a repair shop for repair. It's usually better if they are Mits. factory authorized, as they'll likely have more exper. on Mits.

Apr 24, 2014 | Mitsubishi WS-65511 65" Rear Projection...

1 Answer

Mitsubishi VS-50111 Tv does not stay on.Turn Tv on and shuts off after a few seconds.


Mitsubishi VS-50111 Tv does not stay on.Turn Tv on and shuts off after a few seconds.

Aug 06, 2010 | Mitsubishi VS-50111 50" Rear Projection...

1 Answer

Same problem with Mits WD-52531


The first thing to try is to reclose the access door to the lamp area. There are interlocks there that may be marginally connected. Try to reclose all access doors and report the results here.

Thanks,
Dan

Jun 29, 2009 | Mitsubishi WD-52531 Television

1 Answer

TV turns off because of air flow


It is probably a bad temp sensor inside the TV. My 73" started shutting down before it was a year old. I moved it way out from the wall and it got a little better. A tech was just out to change the bulb under an extended warranty and he said there is a service bulletin about the temp sensor. If your TV is out of warranty you might call Mits and see if they will cover the sensor replacement. Tech said it takes about a 1/2 hour in the home to change it...

Apr 20, 2009 | Mitsubishi WD-62525 62" Rear Projection...

1 Answer

When turned on, my Mitsubishi TV shuts off after a few seconds.


the lamp is simple; yet you can run into problems with this tv. be very careful replacing lamp. the plug in the tv can be damaged. (due to the design)
lamp part #

915P028010

Mar 13, 2009 | Mitsubishi WD-62526 Projection TV

2 Answers

Mitsubishi model WT-A42


maybe theres aproblem between the power supply and in the horizontal circuit of your tv

Jul 03, 2008 | Mitsubishi WD-52525 52" Rear Projection...

1 Answer

Mitsubishi WS-65313 - Will not turn on


The most common failure are the two convergence integrated circuits part # 267P173010. The two pico fuses may be open as well, which come from the power supply and provide +24 volts and -24 volts.

Feb 15, 2008 | Mitsubishi WS-65313 65" Rear Projection...

1 Answer

Mitsubishi VS-585R


Here's something that might also be useful. After you turn on the set, and get the regular red blinky lights, hold down the Device and Menu buttons together for about 5 seconds.
The Power light will start to flash in a two digit sequence.

For example, 3 flashes, then 7 flashes = 37.

Dec 21, 2007 | Mitsubishi VS-5043 50" Rear Projection...

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