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...........................................49
Cleaning............................................................... 50
• Cleaning the Projector's Surface.....................................50
• Cleaning the Lens..............................................................50
• Cleaning the Air Filter and Air Intake Vent..................50
Replacing Consumables....................................51
• Replacing the Remote Control Batteries ........................51
• Replacing the Lamp..........................................................52
Lamp replacement period...............................................................52
How to replace the lamp.................................................................53
Resetting the lamp operating time..................................................55
• Replacing the Air Filter....................................................56
Air filter replacement period..........................................................56
How to replace the air filter............................................................56
Important notice when transporting ................. 57
Saving a User's Logo .........................................58
Screen Size and Distance ..................................60
Connecting to External Equipment................... 61
• Connecting to an External Monitor ................................61
• Connecting to External Speakers ....................................61
Connecting a LAN Cable.................................... 62
Optional Accessories and Consumables.........63
Optional accessories.......................................................................63
Consumables ..................................................................................63
Glossary...............................................................64
ESC/VP21 Commands ........................................66
• Command List ..................................................................66
• Communications protocol................................................ 66
• Cable Layouts ...................................................................67
Serial connection............................................................................ 67
PJLink ..................................................................68
Non-compatible commands........................................................... 68
Input names defined by PJLink and corresponding
projector connectors.................................................................. 68
Manufacturer name displayed for "Manufacture name
information query".................................................................... 68
Model name displayed for "Product name information query"..... 68
List of Supported Monitor Displays ..................69
Computer image (analog RGB)..................................................... 69
Component Video.......................................................................... 70
Composite video/S-video............................................................... 70
Specifications......................................................71
Appearance..........................................................72
Index.....................................................................73