Operation Manual

Basic menu ................................................95
Wired LAN menu ............................................ 96
Mail menu................................................96
Others menu..............................................98
Reset menu...............................................99
Info Menu (Display Only)........................................99
Reset Menu .................................................100
Troubleshooting
Using the Help ........................................... 102
Problem Solving .......................................... 104
Reading the Indicators......................................... 104
When the Indicators Provide No Help............................... 107
Problems Relating to Images.....................................108
No images appear.......................................... 108
Moving images are not displayed................................109
Projection stops automatically..................................109
The message Not supported is displayed ...........................109
The message No Signal is displayed .............................. 109
Images are fuzzy, out of focus, or distorted......................... 110
Interference or distortion appear in images......................... 111
The mouse cursor flickers (only when projecting USB Display)............ 111
The image is truncated (large) or small, the aspect is not suitable, or the image has
been reversed .............................................112
Image colors are not right.....................................112
Images appear dark......................................... 113
Problems when Projection Starts.................................. 113
The projector does not turn on ................................. 113
Other Problems.............................................. 114
No sound can be heard or the sound is faint........................ 114
The remote control does not work ............................... 115
I want to change the language for messages and menus................ 115
Email is not received even if a problem occurs in the projector ............ 116
Image file names are not displayed correctly in Slideshow ............... 116
Cannot change settings using a Web browser....................... 116
About Event ID ........................................... 117
Maintenance
Cleaning ................................................. 119
Cleaning the Projector's Surface ...................................119
Cleaning the Lens............................................ 119
Cleaning the Air Filter ..........................................119
Replacing Consumables ................................... 121
Replacing the Lamp ........................................... 121
Lamp replacement period .....................................121
How to replace the lamp ......................................122
Resetting the lamp hours..................................... 125
Replacing the Air Filter......................................... 125
Air filter replacement period ................................... 125
How to replace the air filter .................................... 125
Appendix
Optional Accessories and Consumables .................... 128
Optional Accessories .......................................... 128
Consumables............................................... 129
Screen Size and Projection Distance ........................ 130
Projection Distance (For EB-1960/EB-1950/EB-1930) . . . . . . . . . . . . . . . . . . . . . 130
Projection Distance (For EB-1940W)................................ 131
Supported Monitor Displays ............................... 133
Supported Resolutions......................................... 133
Computer signals (analog RGB)................................. 133
Component Video.......................................... 133
Composite video........................................... 133
Input signal from the HDMI port and DisplayPort..................... 133
Contents
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