4

Maintaining the Projector

This chapter explains how to maintain the projector.

“Performing Routine Maintenance” on page 43

“Upgrading the Projector” on page 47

Performing Routine Maintenance

This section provides instructions on performing routing maintenance.

“To get the projector status” on page 43

“To clean the projector lens” on page 44

“To replace the lamp module” on page 44

“To replace the battery in the remote control” on page 46

To get the projector status

Open the on-screen menu and select Help. This screen shows information and status for the projector.

User’s Guide

43

Page 43
Image 43
HP mp3222 manual Maintaining the Projector, Performing Routine Maintenance, To get the projector status