Mitsubishi Electronics HC9000DW Home Theater Screen User Manual


 
EN-45
Replacing the lamp (continued)
To replace the lamp:
1. Turn o the main power switch and unplug the
power cord.
2. Loosen 2 screws (a) using a Phillips screwdriver (+) and
remove the rear side Lamp cover (b) from the projector.
3. Loosen 2 screws (c) using a Phillips screwdriver (+).
4. Pull the handle.
5. Pull out the lamp box by the handle while holding the
projector.
• Pull the lamp box out of the projector slowly. If it is
pulled out quickly, the lamp may break scattering
glass fragments.
• Do not spill liquid on the removed lamp box or do
not place it near any ammable object or where
children can reach to prevent injury or re.
6. Load a new lamp box securely into the projector in the
right orientation.
7. Put the handle back to the original position.
• Make sure that the handle is locked.
8. Tighten up 2 screws (c) using a Phillips screwdriver (+).
• Makesurethatthescrewsaretightenedrmly.
9. Attach the rear side Lamp cover (b) to the projector and
x it with 2 screws (a).
•Makesurethatthescrewsaretightenedrmly.
Reset of the lamp operation time
10. Plug the power cord into the wall outlet and turn on
the main power switch.
11. Display the OSD menu.
12. Press the u button to select Setup menu.
13. Press theq button to select “Lamp Time Reset”.
14. Press the “Enter” button to display the “Lamp Time
Reset” selection.
15. Select “Yes” to conrm.
Important:
• Make sure the Lamp Hours in Info. menu reset back to
0 Hours.
• The projector doesn’t turn on if the lamp cover isn’t
attached securely.
• Be sure to reset the Lamp Hours whenever you replace
the lamp.
• Do not reset the Lamp Hours unless you replace the
lamp.
• The lamp is fragile. If it is broken, be careful not to
cut yourself with glass fragments.
Caution:
• This projector uses a lamp that contains
mercury. Disposal of the lamp or the
projector with the lamp may be regulated
due to environmental considerations. For
disposal or recycling information, please
contact your local authorities or the
Electronic Industries Alliance: www.eiae.
org. (For the U.S. only.)
(a)
(b)
(c)
(b)
(c)
(b)
(a)