Question about NEC VT45LPK Projector Lamp for VT45
Hi, This projector get regular use, 2-3 times weekly and recently started to exhibit a blue haze throughout the screen which eventually developed into seemingly random blue pixels. The blue pixels do not display on the screen when there is no input (the VGA input is all that is used) and the white NEC logo is onscreen. There is also a large area in the lower middle of the screen which when the unit is running without any input displays as a large yellow blotch. This blotch is also visible when there is video signal, and the blotch moves when the screen orientation is changed. I will be testing the svideo on the unit later today to see if the issue is related purely to the VGA. If anyone else has experienced these issues some suggestion to fix or what to repair would be greatly appreciated. Thanks
If the problem is what I describe as a blue haze over the entire image projected, I was told this is a defect in the cable - we have a Dell Video Projector 2300 - and it takes only a dell VGA cable. So, the problem is in the cable - solution is replace cable.
If the problem is what I describe as a blue haze over the entire image projected, I was told this is a defect in the cable - we have a Dell Video Projector 2300 - and it takes only a dell VGA cable.
So, the problem is in the cable - solution is replace cable.
Posted on Oct 10, 2007
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this 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.
Here's a link to this great service
Posted on Jan 02, 2017
Tips for a great answer:
Jan 12, 2013 | Epson PowerLite® 6100I LCD Projector
Dec 26, 2007 | Sanyo PLV-Z2 Multimedia Projector
Apr 19, 2011 | NEC MT1075 Multimedia Projector
Nov 17, 2009 | NEC MT1075 Multimedia Projector
Aug 28, 2009 | Panasonic PT-AE700U Multimedia Projector
Aug 03, 2009 | Sony VPL-HS51A / VPL-HS60 Multimedia...
Mar 14, 2009 | Epson PowerLite® S4 LCD Projector
Feb 26, 2009 | Hitachi CP-X445 Multimedia Projector
Nov 29, 2008 | Sony VPL-HS51A / VPL-HS60 Multimedia...
Nov 13, 2018 | The Office Equipment & Supplies
791 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: