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Appendices
This chapter provides information on maintenance procedures to ensure the best level of performance from the
projector for a long time to come.
Installation Methods ........................................... 53
Cleaning............................................................... 54
• Cleaning the Projector's Surface .....................................54
• Cleaning the Lens..............................................................54
• Cleaning the Air Filter and Air Intake Vent ..................54
Replacing Consumables .................................... 55
• Replacing the Remote Control Batteries ........................55
• Replacing the Lamp ..........................................................56
Lamp replacement period...............................................................56
How to replace the lamp.................................................................56
Resetting the lamp operating time..................................................58
• Replacing the Air Filter....................................................59
Air filter replacement period ..........................................................59
How to replace the air filter............................................................59
Saving a User’s Logo ......................................... 60
Screen Size and Distance .................................. 62
Connecting to External Equipment ................... 63
• Connecting to External Speakers ....................................63
Optional Accessories and Consumables .........64
Optional accessories....................................................................... 64
Consumables.................................................................................. 64
Glossary...............................................................65
List of ESC/VP21 Commands.............................67
• Command List .................................................................. 67
• Cable Layouts ................................................................... 67
USB connection ............................................................................. 67
• USB Connection Setup..................................................... 68
PJLink (EMP-1715/1705 only).............................69
List of Supported Monitor Displays ..................70
Computer image............................................................................. 70
Component video........................................................................... 70
Composite video/S-video............................................................... 70
Specifications......................................................71
Appearance..........................................................74
Index.....................................................................75