3M MP7640 - Manual (Page 23)

23 3M ™ Multimedia Projector MP7640 © 3M IPC 2000
Replacing the Lamp
WARNING
✔ Note: For maximum lamp life, do not shock, handle or scratch the lamp glass when it is
hot. Do not use an old or previously used lamp as a replacement lamp.
1. Remove lamp access door: The lamp access door is located on the bottom of the machine. Use a
screwdriver to loosen the lamp access door retaining screw, gently remove the door, and set it
aside.
2. Use a screwdriver to loosen the lamp module retaining screw.
✔ Note: These screws are self-containing screws that cannot be removed from the lamp module
or access door.
3. Remove lamp module: Carefully slide the lamp module out by pulling straight up on the retaining wire
on top of the module.
4. Insert lamp module: Carefully insert the new lamp module by sliding it straight down into the opening.
Ensure that it is fully seated. Tighten the lamp module retaining screw to secure the lamp module in place.
5. Insert the hinge tabs on the bottom of the lamp access door, close, and tighten the retaining screw to
secure the door.
✔ Note: Reset the lamp operation hours. See the previous page for details.
Section 6: Lamp
Figure 6.1 Changing Lamp Module
WARNING
To reduce the risk of electrical shock, always turn off projector and disconnect
power cord before changing lamp.
Caution
This lamp contains mercury. Consult your local hazardous waste regulations and
dispose of this lamp in the proper manner.
Lamp Access Door
Retaining Screw
Lamp Module
Retaining Screw Retaining
Wire