Maintenance – NEC NP40 User Manual
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8. Connect the supplied power cable and turn on the projector.
9. Finally, select the menu
→ [Reset] → [Clear Lamp Hours] to reset the lamp usage hours.
NOTE: When the lamp exceeds 2100 hours (up to 3100 hours in Eco mode) of service, the projector cannot turn on and the
menu is not displayed.
If this happens, press the HELP button on the remote control for 10 seconds to reset the lamp clock back to zero.
When the lamp time clock is reset to zero, the LAMP indicator goes out.
S-VIDEO IN
VIDEO
IN
N
AC IN
6. Maintenance
(2) Tighten the cooling pump cover screw.
- Be sure to tighten the cooling pump cover screw.
This completes the cooling pump replacement.
Go on to the next step.
See also other documents in the category NEC Projectors:
- LT280 (40 pages)
- XT9000 (54 pages)
- XL-3500 (81 pages)
- LT260K (152 pages)
- LT265 (145 pages)
- M260W (155 pages)
- NP310 (114 pages)
- MT840 (42 pages)
- GT2150 (74 pages)
- MT 820 (44 pages)
- MT1056 (55 pages)
- MT1056 (6 pages)
- MT820 (44 pages)
- Projector VT560 (15 pages)
- MultiSync MT600 (32 pages)
- NP115 (92 pages)
- LT150 (59 pages)
- MM2000B (1 page)
- MT1030+ (55 pages)
- MT830 (48 pages)
- MT850 (56 pages)
- NP300 (6 pages)
- XT4100 (52 pages)
- NP41 (100 pages)
- VT440 (2 pages)
- WT600 (76 pages)
- NP2250 (183 pages)
- MultiSync GT2000 (87 pages)
- MT1055 (7 pages)
- LT170 (45 pages)
- NP2000 (9 pages)
- NP3250 (9 pages)
- MT1060 (70 pages)
- MT1075/MT1065 (69 pages)
- LT75Z (40 pages)
- MT1035 (53 pages)
- NP3151W (172 pages)
- NP4000 (2 pages)
- LT260 (149 pages)
- MT1045 (42 pages)
- MultiSync XG135LC (38 pages)
- WT615 (159 pages)
- LT157 (61 pages)
- NP100/200 (5 pages)
- NPSTWM (8 pages)