Lamp modules on tv wont last

It is as far as the set is concerned, it sees the lamp not on.

Most likely cause would be the lamp ballast that drives the lamp.

i actually own this tv myself... that striking you here will only occur when the lamp does not fire. as far as lamp life i have found that mitsubishi has the longest lasting bulbs from my experience. i would check to make sure the connector on the lamp is seated properly into the other connector in the tv. if you know your lamp is 100% i would look at replacing the lamp ballast. ive had this tv for a few yrs now and love it.

Make sure the AC power source is uninterrupted, plug into a wall to see if this fixes problem. Lamps should be replaced as soon as there is a problem - dim picture or intermittent operation of tv. Mitsubishi lamps last an average of 1-3 years. If you run a lamp longer than 3 years, older lamps start running hotter. When they run hotter, they will damage the optical engine, causing discoloration or the cooling fan to go out. The problem your tv has is that the power/digital module is in the process of going out. There are numerous capacitors that blow, and sometimes the digital board fails. You need to have an authorized shop pull the digital/power module and send to Mitsubishi for rebuild. We charge $225 labor and $300 for the part in our shop for this. It is a good (but expensive) fix!

Lamps only last Between 5,000 hours some last 8,000 hours
So what that means For Every hour TV is Playing it is burning up hrs of lamp. These sets are not like projection that you can run day and night .
Most Lamps need replacing every 2 yrs Depending on how many hours you watch TV?
It could be that the Lamp you have is defective ,Mats has Lamps for $99.00 1-800-628-1118
Get New Lamp then see if that corrects the problem.

When did you replaced lamp last time in tv?
If lamp has not been replaced in last 2-3 years then its time to change lamp.
Buy Sony original lamp for good picture in tv.

Yes,the tv is fixable.When was the tv projection lamp been inside this tv was replaced in this tv,when was it the last time the bulb was replaced?The last time the probjection lamp was replaced about 1 1/2 or 2 years ago?The tv on an used at leat 4 or 5 hours a day?The projection lamp life is over.Require a new projection lamp.

Check the Lamp Fan if it is defective Lamp will try to light but will shut off, And the Ballast board is what turns Lamp on, For Part number o to Encompass parts distrubtion and type in your model they should list the ballast board and PN Then go to Ebay Look under Electronics type in PN, I got mine for $65.00
Lamp for $85.00

Hi,Osram lamps average around 3000-4000 hrs.Normally 1 -1 1/2 yr.I do think the lamp went out.The ballast is a possibility,when it's going bad it will make clicking noises or attempts to light the bulb.I recommend to get the Original Philips lamp for they average 6000-8000 hrs 3-4 yrs.

Depending on how much you watch this set the lamp could be out again, they don't have to look blown to be blown.

Replace Lamp.