TOSHIBA TDP-D2 LAMP TIME RESET

SOURCE: Toshiba TDP D2 Projector

A mirror got loose in the opening from where the bulb sends the light to the "panel" It is blocking part of the light.

I'm not talking about one of the tiny mirrors that makes up the DLP, but there is silver box where the bulb light initially goes. the walls are lined with mirrors whose adhesive fails when exposed to great heat.

I can easily fix it, as i have fixed many of them from this problem.

SOURCE: Toshiba Lamp Reset - How?

Not positive, but I would assume the same as my Toshiba.
With the on, input, and menu buttons held down, insert the power cable.
Hope this helps, NGK

SOURCE: HOW TO RESET TOSHIBA TDP-S8 LAMP

after installing the new lamp, hold the volume top & bottom key simulteniously, when green light indicate at panel start the projector & go to service there you may found reset lamp ? press yes the lamp will reset.

SOURCE: toshiba tdp-t90 projector. I rplaced the lamp on

set the beamer off, unplug the power line, press -on-/input/menue at the same time and plug the beamer to the power line again thereafter you can remove your fingers from the below mentioned buttons. now the lamp counter should be reseted to 0 hope this helps it works on a TDP-T100

SOURCE: how to reset lamp hours

Supposedly the lamp has a chip that keeps track of the used time. The manual says to check in the instructions that came with the lamp. Others say that LG will not reveal how to do it. Perhaps you could ring LG service and give them your machine serial number and request that as the owner you want the correct information.