Question about 3M (EP7640ILK) Projector Lamp for MP7640
You need to reset the lamp timer.
Posted on Apr 02, 2008
To reset the lamp timer, press the RESET button on the projector or MENU button on the
remote while the amp hours are displayed. The lamp hour reset message will display. Use the
left-arrow button on the remote control or the Menu diskpad of the projector to select 0, and wait
until the timer display has cleared.
This is from the MP7640 Manual
Posted on Jun 25, 2008
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:
Jun 15, 2011 | NEC NP400 Projector
Feb 10, 2011 | NEC VT465 Multimedia Projector
Jan 19, 2011 | Panasonic PT-D3500U Multimedia Projector
Jan 11, 2011 | Panasonic PT-LB50U Multimedia Projector
Nov 19, 2010 | Sharp XR-30X Projector
Sep 12, 2010 | Sharp XR-30X Projector
Aug 03, 2010 | Panasonic PT-LB10SVU Multimedia Projector
Apr 16, 2010 | Sharp XG-PH50X Multimedia Projector
949 people viewed this question
Usually answered in minutes!
Step 2: Please assign your manual to a product: