Epson EB-G7905UNL - Page 11

Notes on operating the Network menu ............................146
Soft keyboard operations ..................................... 146
Basic menu...............................................147
Wireless LAN menu......................................... 147
Wired LAN menu........................................... 150
Notification menu .......................................... 150
Others menu..............................................151
Reset menu...............................................152
Info Menu (Display Only)........................................152
Reset Menu.................................................153
Batch Setup .............................................. 154
Setup Using a USB Flash Drive.................................... 154
Saving settings to the USB flash drive ............................. 154
Reflecting saved settings to other projectors........................ 156
Setup by Connecting the Computer and Projector with a USB Cable.......... 158
Saving settings to a computer.................................. 158
Reflecting saved settings to other projectors........................ 159
When Setup Fails .............................................160
Troubleshooting
Using the Help ........................................... 162
Reading the Indicators . . . . . . .............................. 164
Reading the Status Information ............................ 170
Explanations of the Display Content................................171
Problem Solving .......................................... 177
Problems Relating to Images.....................................178
No images appear.......................................... 178
Moving images are not displayed................................178
Projection stops automatically ..................................179
Not supported is displayed.................................... 179
No Signal is displayed........................................179
Images are fuzzy, out of focus, or distorted......................... 180
Interference or distortion appear in images ......................... 180
The image is truncated (large) or small, the aspect is not suitable, or the image has
been reversed .............................................181
Image colors are not right.....................................182
Images appear dark......................................... 182
Problems when Projection Starts.................................. 183
The projector does not turn on................................. 183
Other Problems.............................................. 184
No sound can be heard or the sound is faint........................ 184
The remote control does not work............................... 184
Nothing appears on the external monitor.......................... 185
I want to change the language for messages and menus . . . . . . . . . . . . . . . . 186
Email is not received even if a problem occurs in the projector . . . . . . . . . . . . 186
The battery that saves your clock settings is running low. is displayed . . . . . . . 186
About Event ID ........................................... 187
Maintenance
Cleaning ................................................. 189
Cleaning the Projector's Surface ...................................189
Cleaning the Lens............................................ 189
Cleaning the Air Filter..........................................189
Cleaning the air filter........................................ 189
Replacing Consumables ................................... 192
Replacing the Lamp........................................... 192
Lamp replacement period .....................................192
How to replace the lamp......................................192
Resetting the lamp hours..................................... 195
Replacing the Air Filter......................................... 195
Air filter replacement period................................... 195
How to replace the air filter.................................... 195
Image Maintenance ....................................... 197
Panel Alignment ............................................. 197
Color Uniformity............................................. 198
Contents
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