Troubleshooting
Using the Help.............................................. 54
Problem Solving............................................ 55
Reading the Indicators........................................... 55
t Indicator is lit or flashing red...................................56
m o Indicator is flashing or lit orange.............................. 57
When the Indicators Provide No Help.................................58
Problems relating to images.....................................59
Problems when projection starts..................................63
Other problems............................................. 63
Appendix
Installation Methods........................................ 66
Cleaning................................................... 67
Cleaning the Projector's Surface....................................67
Cleaning the Lens..............................................67
Cleaning the Air filter............................................67
Replacing Consumables.....................................68
Replacing the Remote Control Batteries...............................68
Replacing the Lamp.............................................69
Lamp replacement period......................................69
How to replace the Lamp.......................................69
Resetting the Lamp Hours......................................72
Replacing the Air Filter...........................................72
Air filter replacement period.....................................72
How to replace the air filter......................................72
Optional Accessories and Consumables....................... 75
Optional accessories............................................75
Consumables................................................. 75
Saving a User's Logo........................................ 76
Screen Size and Projection Distance.......................... 78
Projection Distance (EB-825/824/85/84). . .............................78
Projection Distance (EB-826W).....................................78
Connecting and Removing USB Devices (EB-826W/825/824/85
only)....................................................... 80
Connecting USB Devices.........................................80
Removing USB Devices..........................................81
Connecting with a USB cable and Projecting (USB Display).....82
Connecting..................................................82
Connecting for the first time..................................... 83
From the second time.........................................84
Connecting a LAN Cable (EB-826W/825/85/84 only). . . . . . . . . . . . 85
Installing the Wireless LAN Unit (EB-826W/825/85 only)........ 86
Connecting to External Equipment........................... 87
Connecting to an external monitor (EB-826W/825/85/84 only). . . . . . . . . . . . . . . . 87
Connecting to an external speaker (EB-826W/825/85/84 only)................88
Connecting a microphone........................................88
Reading Problem Mail Notification Function (EB-826W/
825/85/84 only). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89
ESC/VP21 Commands....................................... 90
Command List................................................90
Cable Layouts.................................................90
Serial Connection............................................90
Communications protocol......................................91
About PJLink............................................... 92
Supported Monitor Displays. ................................ 93
Supported Monitor Displays (EB-825/824/85/84).........................93
Computer signals (analog RGB)...................................93
Component Video............................................94
Contents
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