Question about NEC LT157 Multimedia Projector
Projector: Nec LT157 It doesn't power the lamp cause of a faulty temperature sensor. I discover the most obvious one near the case lamp and tested it Ok! Where are the other(s)^
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Posted on Jan 02, 2017
Pls Service the LCD Panels of the Projector, Also check the Fly-Eye lens, just next to Lamp unit. This will solve your problem. if it's not then the only solution is Replacement of LCD Panels, But Must check or replace the external RGB Cable first befor doing all this exercise.
Posted on Feb 07, 2008
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
that is usally cause of the lamp this is not in my expertise but that happened to my dads one if the lamp is at the end it will shut down it usually give warnings first like change lamp then its over has to be replaced
Posted on Sep 13, 2008
change the lamp even if the old lamp
use original nec remote contro
l6. After you install a new lamp, select the lamp Usage icon and press and hold
the "Power On" button on the remote control for ten seconds to reset the
lamp time clock to zero.
NOTE: If resetting the lamp clock back to zero after 2100 hours of service,
press the "Power Off" (not "Power On") button on the remote control for ten
Posted on Apr 12, 2009
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