Maintaining the Projector
Follow the instructions in these sections to maintain your projector.
gg Related Links
• "Projector Maintenance" p.251
• "Cleaning the Projection Window" p.252
• "Cleaning the Obstacle Sensor" p.253
• "Cleaning the Projector Case" p.254
• "Air Filter and Vent Maintenance" p.255
• "Replacing the Interactive Pen Tip" p.259
• "Updating the Firmware" p.261