Question about Mitsubishi WL-82913 82" Rear Projection HDTV

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WL-82913 Lamp fails and TV turns off every hour or so

Every hour or so the lamp fails and the TV turns off. The only way I can turn the TV back on is to unplug it, wait a couple of minutes and plug it back in. I have replaced the lamp and even with the new lamp this still happens. Please help.

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  • Vegas mom Apr 10, 2008

    Replaced 2 different lamps, but red light still comes on, and tv goes out. The tv will work for a little while, but constantly goes out!!! Do you have any ideas why this would be. $400.00 is too much to pay to keep replacing the lamp, its gotta be something else? HELP!!!!????

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We have the same problem. A 14,000 dollar TV that you cant even get a lamp for. I 'm thinking of a class action lawsuit. This is ********!!!!!!!!!!!!!!!!!!!! Please respond if your interested

Posted on Jul 29, 2010

  • 6 more comments 
  • jeff1949 Nov 02, 2010

    I have the same problem, CAN NOT FIND NEW LAMP. 5yr old $15,000 TV

  • kevin1972 Nov 07, 2010

    Same here, no bulb to be found. insane that mitsubishi chose to abandon their high end customers. personally I am done with misubishi after this big screw

  • cptnler Nov 20, 2010

    Same here. I am going to email them and see iff they can possibly credit towards a new tv. Keep u guys posted.

  • michael vanier Dec 04, 2010

    bulbtogo.com $169.00 plus s h

  • vegas82913 Dec 26, 2010

    Lamps are easy to find. The shut down is a heat protection circuit. I have had it and mitsubishi issued a tech-notice to repair shops. Basically a faulty heat sensor is shutting down your tv, which is related to the tech notice...

    OR

    You have clogged the rear air inlets with dust, or some of the internal fan ports with dusts. The rear dust screen is on the left side in the rear. I bet the mesh filter is completely full of dust.

    There are TWO major things this TV needs periodically.
    1) 4 Capacitors replaced on the DM Module. (16V 1000mfd 105C) - This is the cause of nearly all permanently flashing green light issues, even when reset.
    2) The heat sensor or heat sensor circuit needs to be adjusted or replaced.

    AT 5 YEARS AND MULTIPLE BULBS - I imagine that the BALLAST (SUB-POWER ASSEMBLY) needs maintenance too. This is the part that transforms and gives power to the lamp. It is normal for Capacitors to go bad over time. The ballast will most likely slowly burn down the main CAP slightly dimming the bulb, until it can no longer fire the bulb up all the way. I am dealing with this right now. I replaced the 4 CAPS I mentioned above to cure the blinking green light issue, only to get back up and ... ALMOST running. The ballast is no longer able to ignite the bulb completely, and the TV shuts down about 10 seconds into the viewable image stage. Unplug - reset - repeat.


    ALSO - If your lamp is new-ish, and this TV shuts off, your lamp is not the problem. Mitsubishi has also EOL'd this TV and also changed its status to unsupported it. This means they will no longer sell, support, or manufacture for the platform. If your problems stay within basic electronics, like listed above, you should get 50,000 hours out of the LcOS system, if not more like 100K. I have not heard a story of blown out LcOS features yet.

  • Joe Liu May 09, 2011

    I will join in your class action lawsuit! This is BS! I've only had my Tv for about five years and it has been nothing but trouble. Not only that, it is a Mitsubishi AND it was not a cheap TV! I am so pissed. Plus, I have this huge piece of $hit that I can not get out of the house unless I get a moving company to move it to the dump! I should have them move it to the Mitsubishi head quarters and dump it at there front entrance and block it!

  • Joe Liu May 09, 2011

    I will join in your class action lawsuit! This is BS! I've only had my Tv for about five years and it has been nothing but trouble. Not only that, it is a Mitsubishi AND it was not a cheap TV! I am so pissed. Plus, I have this huge piece of $hit that I can not get out of the house unless I get a moving company to move it to the dump! I should have them move it to the Mitsubishi head quarters and dump it at there front entrance and block it!

  • wheelchair66 Jul 26, 2011

    There are no bulbs to be found, Bulbs to go and a lot of other lamp sellers are going by a incorrect application guide. Uur TVs requite a 200 watt bulb and the lamp that bulbs to go sells is not 200 watts. The bulbs are over an inch too small in sixe as well,

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I had the same problem, my tv is mounted in the wall, i mounted a large thermostat fan in the wall to help ventl ,and the issue went away.( the issue seemed to be a over heating issue adn the tv would come back on after it cooled down) however now after a power faliure last week I cannot get the unit to turn back on , the timer light keeps blinking and will not reset

Posted on Dec 28, 2008

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2 Answers

Need a lamp for wl82913


You can try ordering this from Express Repair Center.

2196 NW 82nd ave.
Miami FL 33122

Toll Free 1-877-260-9965
tel: 305-500-6334
fax: 305-500-6339


You can also order this part from their page, but I would recommend you to call them before placing any orders, the link to the page is:

http://www.ercservice.com/lamps/mitsubishi-lamps/915P016010.html

Feb 15, 2011 | Mitsubishi WL-82913 82" Rear Projection...

1 Answer

Mitsubishi WL-82913 will not turn on, green power on light blinks continuaously but unit does not turn on. Any suggestions or ideas as to what the cause may be and is there a known fix? Thanks for your...


It is a capacitor on a circuit board. You access it from the back of the tv, however I do not remember much more about the repair except that there were two identical capacitors, and the repairman changed them both out in about 10 minutes. Still charged $200.00 plus dollars for the repair, but apparently he knew extractly what the problem was with doing any other testing so it must be a common problem with the set.

Dec 01, 2009 | Mitsubishi WL-82913 82" Rear Projection...

1 Answer

Battery light will not go off


I am posting a generic reply to the "charge fail" lamp (that is the correct term - when the lamp is lit = the battery is NOT being charged) problems rather than a specific cure for the ills in your car.

I suspect a faulty alternator OR an inadvertent short to battery - potential of the wire leading from the charge fail lamp to the battery charging alternator. Please try the following tests (BE CAREFUL while working - you are working near the engine + v belts + fans etc. and a fully charged battery = can be very dangerous)

Locate the three terminals of the battery charging alternator. The largest terminal would be connected to the battery positive cable (may be red in colour). The second terminal could be labeled as "W" = this is the terminal generating a frequency proportional to the engine speed for the tachometer. The third terminal is the WL or D terminal. The Charge Fail lamp is connected from battery positive (via the ignition switch) to this WL/D terminal.

Turn the ignition switch on but don't start the engine. Observe the "Charge Fail" lamp glowing in the dashboard. Now remove the wire going to the WL/D terminal. The "Charge Fail" lamp should now stop glowing. If the lamp continues to glow, there is surely a shortcircuit between the wire from the lamp to the alternator.

As this lamp current is not going to the WL/D terminal due to the short circuit, the battery charging alternator is not producing very little or no output. Check if the battery terminal voltage rises when the engine is running. If the alternator is working correctly, the battery would be at 13.2 Volts with the engine running.

The confirmatory test is to rig a spare lamp (12V, 3 or 5 watt lamp in a holder) between battery + to the WL/D terminal - if that works properly (lit when the engine is stopped and off when the engine ir running), you can connect a new wire from the lamp to the WL/D terminal - do isolate the earlier wire completely from from lamp as well as alternator end.
Hope this helps. Write back if I have confused you further.....

Apurva from Pune, India.

Mar 12, 2009 | 2004 Ford Mustang

2 Answers

Timer light is flashing tv want come on


If the TV goes in standby, then it is in protection mode.

Ensure also that the fault is not coming from a faulty receiver box sending
bad signal, check if you get same problem on DVD with no receiver box
connected.

Try first leaving the TV power cord unplugged for some times, let say one hour or so.

The flashing light indicates a diagnostic state called protection.
When the TV goes on protection there are only two possible causes.

1The internal circuits are jammed because of electrostatic charges accumulating on capacitors, or because of a wrong voltage read by the main chip on your monitor controller board. this started the protection circuit.

2 The protection circuit detected a wrong voltage or abroken contact, identified an internal fault and kicked in , starting the flashing light.

If you are in situation one, then the TV will reset just unplugging power cord for one or two hours,sometimes even minutes.

If you are in situation 2 , then there is an internal fault.

If under warranty contact the manufacturer ringing the number on the user manual

If you want to repair at your own expenses, just locate any good qualified repairer.

If you want to DIY you find parts here,

All: Appliance parts, electronics parts & more from PartStore.com

Encompass Parts Distribution

LCD/Plasma Electronic Replacement Parts: Plasma & LCD TVs, Appliances |


On LCD Pay particular attention at inverter and power board, power board can be inspected looking for bulged or leaking capacitors, then tested with a multimeter. The inverter is more difficult to test , there is need to read voltages, should be done by a tech. Also the LCD controller board can cause same problem

On Plasma, test Sustain (Ysus/Zsus) / Buffer boards , cables to plasma, digital board and power board.

On Rear Projection : check lamp, lamp ballast, power board, and convergence.

On CRT TVs, check ballast , flyback transformer, CRT, Tuner, Convergence.

Jan 22, 2009 | Mitsubishi WL-82913 82" Rear Projection...

1 Answer

Mitsubishe WL 82913


does the lamp indicator light as red? let me know what the status light does...is it blinking or solid give me some info and I should be able to help you also mitsubshi had some problems with jamicon capacitors with a thousand uf and above ratings that are no good 95 percent of all dlp problems can be traced to those bad capacitors

Apr 10, 2008 | Mitsubishi WL-82913 82" Rear Projection...

1 Answer

TV Won't Turn On - Timer light flashing continuously


try and unplug it from the wall. This should restart the computer. If that doesn't work, you should probably look at buying a new television set.

Aug 26, 2007 | Mitsubishi WL-82913 82" Rear Projection...

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