Epson EB-L1755U - Page 205

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Event ID Cause Remedy

089D Key exchange failed.

0920 The internal power supply that saves your clock settings is running

low.

Contact your local dealer or the nearest address provided in the Epson Projector Contact List.

s Epson Projector Contact List

About Event ID

205

Main Page

Notations Used in this Guide2
Introduction15
Part Names and Functions16
Rear17
Interface18
Base19
Control Panel20
Remote Control21
Handy Remote Control Operations24
Remote Control Operating Range25
Connecting a Cable to the Remote Control26
Preparing the Projector27
Installing the Projector28
Lens Calibration29
Removing30
Screen Settings31
Adjusting the Position of the Image on the Projected Screen32
Adjusting the Position of the Projected Image (Lens Shift)34
Eb-L1715S/Eb-L1710S/Eb-L1515S/Eb-L1510S36
Adjusting the Image Size38
Correcting the Focus39
Registering and Loading Lens Adjustment Values41
Adjusting the Height of the Projected Image (for Normal Installment)42
Adjusting the Horizontal Tilt (for Normal Installment)43
Checking the Projector ID44
Setting the Time45
Other Settings46
Settings Related to Display47
Connecting Equipment48
Connecting Image Sources50
Connecting External Equipment52
Connecting a LAN Cable53
Connecting an Hdbaset Transmitter54
Installing the Wireless LAN Unit55
Attaching the Cable Cover56
Basic Usage58
Turning on the Projector59
Turning off the Projector61
Projecting Images62
Switching to the Target Image by Remote Control63
Adjusting the Volume64
Adjusting Projected Images65
H/V-Keystone66
Quick Corner67
Curved Surface68
Corner Wall72
Point Correction75
Selecting the Projection Quality (Selecting Color Mode)77
Guide to Estimated Remains79
Setting the Amount of Light of the Projected Image80
Changing the Aspect Ratio of the Projected Image81
Adjusting the Image84
Gamma Adjustment85
Frame Interpolation87
K Enhancement (EB-L1755U/EB-L1750U/EB-L1505UH/EB-L1500UH Only)88
Image Preset Mode89
Super-Resolution90
Projecting 3D Images (EB-L1505UH/EB-L1500UH/EB-L1515S/EB-L1510S Only)91
Useful Functions92
Multi-Projection Function93
Adjusting Manually Offline94
Performing Tiling Manually96
Edge Blending97
Black Level99
Screen Matching102
Automatically Correct the Brightness and Tint for Multiple Projectors103
Color Matching104
Displaying a Scaled Image105
Projection Functions107
Operating Procedures108
Restrictions During Split Screen Projection110
Freezing the Image (Freeze)111
Enlarging Part of the Image (E-Zoom)112
Saving a User's Logo113
Memory Function114
Scheduling Function116
Checking an Event117
Editing an Event118
Security Functions120
Entering the Password121
Restricting Operation122
Lens Lock123
Anti-Theft Lock124
Using the Projector on a Network125
Wired Network Projection126
Wireless Network Projection129
Selecting Wireless Network Settings in Windows132
Supported Client and CA Certificates134
Using a QR Code to Connect a Mobile Device135
Using a USB Key to Connect a Windows Computer136
Secure HTTP137
Supported Web Server Certificates138
Configuration Menu139
Using the Configuration Menu140
List of Functions141
Network Menu142
Image Menu143
Signal Menu146
Settings Menu148
Extended Menu150
Network Menu155
Notes on Operating the Network Menu156
Soft Keyboard Operations157
Wireless LAN Menu158
Wired LAN Menu162
Others Menu164
Info Menu (Display Only)165
Reset Menu167
Batch Setup168
Reflecting Saved Settings to Other Projectors170
Setup by Connecting the Computer and Projector with a USB Cable172
Reflecting Saved Settings to Other Projectors173
When Setup Fails174
Troubleshooting175
Using the Help176
Reading the Indicators178
Reading the Status Display184
Explanations of the Display Content185
Problem Solving192
Problems Relating to Images193
Moving Images Are Not Displayed194
No Signal. Is Displayed195
Interference or Distortion Appear in Images196
Image Colors Are Not Right197
Images Appear Dark198
Problems When Projection Starts199
Other Problems200
The Remote Control Does Not Work201
Nothing Appears on the External Monitor202
The Battery that Saves Your Clock Settings Is Running Low. Is Displayed203
About Event ID204
Maintenance206
Cleaning207
Replacing Consumables210
Image Maintenance212
Panel Alignment213
Color Uniformity215
Appendix217
Monitoring and Controlling218
Basic Control Screen219
OSD Control Pad Screen220
Lens Control Screen221
Status Information Screen223
Setting a Certificate Using a Web Browser226
Using the Mail Notification Function to Report Problems227
Management Using SNMP228
Cable Layouts229
About Pjlink230
Operating a Projector from Your Computer231
Art-Net235
Optional Accessories and Consumables240
Screen Size and Projection Distance241
Elplx02242
Elplu04/Elplu02243
Elplw06/Elplw04244
Elplm10/Elplm06245
Elplm11/Elplm07246
Elpll08/Elpll07247
Projection Distance for EB-L1715S/EB-L1710S/EB-L1515S/EB-L1510S248
Elplx02249
Elplu04/Elplu02250
Elplw05251
Elplw06/Elplw04252
Elplm10/Elplm06253
Elpll08/Elpll07254
Elplr04255
Polarizer (ELPPL01) Installation Distance (EB-L1505UH/EB-L1500UH/EB-L1515S/EB L1510S Only)256
Adjustment Range for Projected Images257
Corner Wall261
Supported Monitor Displays266
Eb-L1715S/Eb-L1710S/Eb-L1515S/Eb-L1510S270
Specifications273
Appearance278
Glossary279
General Notes281
List of Safety Symbols Compliant with IEC60950-1 A2283
Index285

Epson EB-L1755U - Page 205

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