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
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