NEC NP-PE401H User Manual page 71

Appendices
Warning: To reduce the
risk of personal injury,
do not drop the lamp
module or touch the
lamp bulb. The bulb
may shatter and cause
injury if it is dropped.
Do not break the glass
on the lamp module.
Keep finger prints off
the glass surface on the
lamp module. Leaving
finger prints on the
glass surface might
cause an unwanted
shadow and poor
picture quality.
Lamp Replacing Procedure:
1. Switch off the power to the projector by pressing the POWER OFF button on the
remote control or the
2. Allow the projector to cool down at least 60 minutes.
3. Disconnect the power cord.
4. Use a screwdriver to loosen the screw on the lamp cover. 
5. Slide and remove the cover. 
6. Loosen 2 screws on the lamp module and pull up the handle. 
7. Pull out the lamp module. x
8. Install the new lamp module by reversing the previous steps. Be sure to tighten
the screws on the lamp module and the lamp cover.
9. After replacing the lamp, turn on the power, and select the [MENU] button ->
OPTIONS |LAMP/FILTER SETTINGS -> CLEAR LAMP HOURS to reset the
lamp usage hours. Refer to page 52.
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button on the control panel.
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