NEC Office Equipment & Supplies - Page 5 - Recent Questions, Troubleshooting & Support
Status light blinking red
If it is a lamp error try this:
When the lamp exceeds 2100 hoursof 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! :]
8/2/2017 10:32:05 AM •
NEC VT47...
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Answered
on Aug 02, 2017
MY NP400 displays the top 1/3 of the screen darker
This is a problem with the honeycomb lens that the lamp first shines through. It will slide up,down,left or right depending how the projector is mounted. I've fixed 4 of these by making sure the lens is in the correct position then adding some metal shims around flimsy frame which holds the lens in place. Can be a pain if it is not lined up and you have to redo it until its perfect. Any metal pieces can be used as shims as long as it does not obstruct the lens.
5/30/2017 3:12:13 PM •
NEC NP400...
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Answered
on May 30, 2017
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