Epson EB-G6970WU - Troubleshooting

To Next Page

To Previous Page

Troubleshooting

This chapter explains how to identify problems and what to do if a problem is found.

Main Page

Notations Used in this Guide2
- Table of Contents8
Introduction12
Part Names and Functions13
- Front/Top13
- Rear14
- Interface15
- Base16
- Control Panel16
- Remote Control18
  - Replacing the Remote Control Batteries20
  - Remote Control Operating Range22
Preparing the Projector23
Installing the Projector24
- Removing and Attaching the Projector Lens Unit24
  - Attaching24
  - Removing25
- Installation Settings26
  - Setting the Direction26
  - Changing the Direction of the Image (Projection Mode)27
- Screen Settings27
  - Adjusting the Position of the Image on the Projected Screen28
- Displaying a Test Pattern28
- Adjusting the Position of the Projected Image (Lens Shift)30
- Adjusting the Image Size32
- Correcting the Focus32
  - When Using the Short Throw Zoom Lens ELPLU0132
- Adjusting the Height of the Projected Image (for Normal Installment)33
- Adjusting the Horizontal Tilt (for Normal Installment)33
- ID Settings34
- Setting the Time35
- Other Settings37
  - Settings Related to Basic Operations37
  - Settings Related to Display38
Connecting Equipment39
- Connecting a Computer39
- Connecting Image Sources41
- Connecting External Equipment43
- Connecting a LAN Cable44
- Connecting an Hdbaset Transmitter45
- Attaching the Cable Cover47
  - Attaching47
Basic Usage48
Projecting Images49
- Automatically Detect Input Signals and Change the Projected Image (Source Search)49
- Switching to the Target Image by Remote Control50
- Adjusting the Volume50
Adjusting Projected Images51
- Correcting Distortion in the Projected Image51
- Selecting the Projection Quality (Selecting Color Mode)71
- Setting Auto Iris72
- Changing the Aspect Ratio of the Projected Image72
  - Changing Methods72
- Adjusting the Image75
Contents77
- Projecting 3D Images77
Useful Functions78
Multi-Projection Function79
- Preparation79
- Adjust the Edges of the Images (Edge Blending)80
  - Adjusting the Brightness of the Lamp80
  - Performing Edge Blending80
- Adjusting to Match Colors84
- Scaling an Image (Scale)85
Projection Functions87
- Projecting Two Images Simultaneously (Split Screen)87
  - Operating Procedures87
  - Restrictions During Split Screen Projection89
- Hiding the Image and Sound Temporarily (A/V Mute)90
- Freezing the Image (Freeze)91
- Enlarging Part of the Image (E-Zoom)91
- Saving a User's Logo92
Memory Function94
- Saving/Loading/Erasing the Memory94
Scheduling Function96
- Saving a Schedule96
  - Setting Methods96
  - Editing a Schedule97
Security Functions99
- Managing Users (Password Protection)99
- Restricting Operation101
  - Control Panel Lock101
  - Remote Control Button Lock102
- Anti-Theft Lock102
  - Installing the Wire Lock103
Configuration Menu104
Using the Configuration Menu105
List of Functions106
- Configuration Menu Table106
  - Network Menu107
- Image Menu107
- Signal Menu109
- Settings Menu110
- Extended Menu112
- Network Menu115
- Info Menu (Display Only)121
- Reset Menu122
Batch Setup123
- Setup by Connecting the Computer and Projector with a USB Cable123
  - Saving Settings to a Computer123
  - Reflecting Saved Settings to Other Projectors125
- When Setup Fails126
Contents127
Troubleshooting127
Using the Help128
Problem Solving129
- Reading the Indicators129
- When the Indicators Provide no Help133
- Problems Relating to Images134
- Problems When Projection Starts139
  - The Projector Does Not Turn on139
- Other Problems140
Maintenance144
Cleaning145
- Cleaning the Projector's Surface145
- Cleaning the Lens145
- Cleaning the Air Filter145
Replacing Consumables148
- Replacing the Lamp148
- Replacing the Air Filter151
  - Air Filter Replacement Period151
  - How to Replace the Air Filter151
Image Maintenance153
- Panel Alignment153
- Color Uniformity154
- Adjusting the Lens Balance156
Appendix160
Monitoring and Controlling161
- About Easymp Monitor161
  - About Message Broadcasting161
- Changing Settings Using a Web Browser (Web Control)161
  - Projector Setup161
  - Displaying the Web Control Screen161
- Using the Mail Notification Function to Report Problems162
  - Reading Error Notification Mail162
- Management Using SNMP163
- Displaying the Web Remote Screen163
- ESC/VP21 Commands164
  - Command List164
  - Cable Layouts165
- About Pjlink166
- About Crestron Roomview166
  - Operating a Projector from Your Computer167
Optional Accessories and Consumables171
- Optional Accessories171
- Consumables171
Contents173
Screen Size and Projection Distance173
- Projection Distance (for EB-G6970WU)173
- Projection Distance (for EB-G6870)178
Supported Monitor Displays184
- Supported Resolutions184
Specifications186
- Projector General Specifications186
Appearance189
Glossary190
General Notes192
- About Notations192
- Trademarks and Copyrights193
Index194

Epson EB-G6970WU - Troubleshooting

Table of Contents

Other manuals for Epson EB-G6970WU

Related product manuals