Question about NEC MT1075 Multimedia Projector
Replaced lamp in a MT1075, but the lamp hours did change. lamp was new. also tried another new lamp. still show same hours. is there a problem with an eprom in the projector?
When the lamp exceeds 2100hoursof service, the projector cannot turn on and the manu is not displayed. Do the following:
For VT670/VT470 Press the help button on the remote control for a minimum of ten seconds.
For VT570/VT47 Press and hold the power and the exit buttons on the remote control simultaneously for a minimum of ten seconds. When the lamp time clock is reset to zero, the lamp indicator goes out. Hope this helps! :]
Posted on Feb 27, 2008
SOURCE: lg llp xg22 lamp reset
These instructions are taken from page 44 of the User Guide.
Turn the power off but keep pluged in. Press the buttons on the control panel in the sequence as below.
Press "Up Arrow", Press "Down Arrow", Press "Left Arrow", Press "Right Arrow", Press "Menu", Press "Enter".
Lamp time will be initialized
Posted on Mar 01, 2008
SOURCE: RESET LAMP HOURS
The resetting is not done in the menu.
Plug in your power cable - Machine is now in standby mode.
Then Hold down the left and right arrow keys on the Projector and press the power button. You'll see a indicator light on top of the Projector flashing twice - Lamp hours is now reset.
Hope this is of help.
Posted on Apr 01, 2008
SOURCE: Blinking status light
Replacing the lamp with an old one was helpful for me. Good news: the projector itself not faulty. Bad news: I have two projectors with the same issue at the same time (the lamps were replaced also at the same time) after only 400 hours of running.
Posted on Jun 23, 2008
SOURCE: Reset Lamp Hours Timer
Make sure the main power switch is OFF. Hold the "ON", "MENU", and
"VOLUM -" buttons at the same time and turn the main power switch on.
Keep them held until the yellow power standby light comes on, then let
go. It is done.
This works for Toshiba TDP T-9
Posted on Jul 11, 2008
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