Question about NEC (MTLAMP820/1020) Projector Lamp for MT820, 102
18 month old nec vt590 projector that's been used less than 100 hours doesn't project RED, just BLUE and GREEN. On occasion the RED will flash in for a moment, then back to the B & G. Any ideas what's wrong?
Red, Green, and Blue signals come from different wires in the VGA cable. This sometimes happens if a cable simply is not connected fully. But it will also happen if the cable is damaged. The damage might be visible in the form of a bent, broken, or missing pin. Or it might be internal to the cable.
Try another cable.
If that's not it, then the connector on either your computer or on the projector itself might be damaged.
Also try another computer.
Components inside the projector could also fail. But I'd bet on a cable problem any day.
Posted on Jan 12, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Oct 16, 2015 | NEC MultiSync VT590 LCD Projector
Aug 24, 2011 | NEC MultiSync VT590 LCD Projector
Apr 10, 2011 | NEC MultiSync VT590 LCD Projector
Jun 05, 2010 | NEC MultiSync VT590 LCD Projector
Jan 08, 2010 | Mitsubishi WD-62327 62" Rear Projection...
Jun 22, 2009 | NEC MT1075 Multimedia Projector
Feb 06, 2009 | NEC MultiSync MT1000 Multimedia Projector
Nov 20, 2008 | Televison & Video
Jun 12, 2008 | Sony VPL PX40 Multimedia Projector
502 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: