Replacing the lamp module
As the projector operates over time, the brightness of the projector lamp gradually decreases and the lamp becomes more susceptible to breakage. You can install a new lamp at any time to bring the projector up to
WARNING! Replacing the lamp module requires special consideration:
•To reduce the risk of injury, be careful when removing the lamp module as broken glass might be present. HP also recommends wearing goggles and gloves when removing the lamp module. If the lamp is broken, contact HP about repairs that might be required due to glass fragments.
•The lamp in this digital projector contains mercury. If the lamp breaks, adequately ventilate the immediate area, discard any nearby food and drink, and thoroughly clean the table surface around the projector. Wash your hands after cleaning the area or handling a broken lamp. Note that disposal of this lamp may be regulated under applicable environmental laws due to presence of mercury. For disposal or recycling information, please contact your local authorities or the Electronic Industries Alliance (www.eiae.org). For additional safety information about the lamp in this digital projector, please see: www.hp.com/hpinfo/globalcitizenship/environment/productdata
•Because the lamp assembly operates at a very high temperature, wait 30 minutes before removing the lamp module.
1.Turn off the projector and allow it to cool for 30 minutes.
2.If the projector is installed in a ceiling mount, remove it from the mount.
3.Unplug the power cord.
40 Maintaining the Projector