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

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