Mitsubishi tv model wd-62531 less than 2 years old

Lessing of brightness on a DLP set is a sign of imminent bulb failure.

A new bulb is in order.

go to www.shopjimmy.com

when you search brand and model it will appear..

Not a cleaning issue.

The lamp shines into a OPTICAL LIGHT ENGINE, which has a series of lens and baffles---blue is the first part of the engine to get that light and heat---in your case the blue area is damaged from the heat----minus blue equals yellow.

The entire engine would have to be replaced--not a cheap part--Google the model number with "light engine" to get an idea of cost.

May be time to either use it as is or ?

SD TECH

The ballast part number is 938P055010 . If you need the actaul manual for your model you can get it from the following link. http://servicemanuals.vstore.ca/product_info.php/pName/wd52531--wd62531/cName/mitsubishi-manuals

It's on the back of the tv, located on the left while facing the back. There are 2 screws holding the lamp cover and 2 more holding the lamp.

http://www.retrevo.com/support/Mitsubishi-WD-62531-TVs-manual/id/564ag724/t/2/
manual above, it is all explained in the manual above.

Have a Mitsubishi 65 rear projection menu keeps fading on and off, any ideas of the problem. Bulb just replaced 2 months ago, no problems with bulb. Also a DVD works fine, but tv picture will not come on.

You have either a bad ballast (it powers the lamp) or a bad DMD board. Either one of those will result in a no lamp fire issue. Have a technician look at it...

HI, there are no replacement screens available for this model unfortunately. Sorry for the bad news there...

The biggest enemy of bulbs like that is heat. Make sure the fans are running and are clean. Make sure the fan stays on for a while when the unit is turned off. Other than that there is little you can do without adding a fan or other modifications.