Maintaining the Projector
Follow the instructions in these sections to maintain your projector.
gg Related Links
• "Projector Maintenance" p.212
• "Cleaning the Projection Window" p.213
• "Cleaning the Obstacle Sensor" p.214
• "Cleaning the Projector Case" p.215
• "Air Filter and Vent Maintenance" p.216
• "Replacing the Remote Control Batteries" p.220
• "Replacing the Interactive Pen Battery" p.221
• "Replacing the Interactive Pen Tip" p.222