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EF-11
Page 72 (Maintaining the Projector)
Epson EF-11 - Maintaining the Projector
104 pages
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Maintaining
the
Projector
Follow
the
instructions
in
these
sections
to
maintain
your
projector.
g
g
Related
Links
•
"Projector
Maintenance"
p.73
•
"Cleaning
the
Lens"
p.74
•
"Cleaning
the
Projector
Case"
p.75
•
"Air
Filter
and
Vent
Maintenance"
p.76
71
73
Table of Contents
Main Page
Default Chapter
2
Table of Contents
2
Notations Used in this Guide
5
Introduction to Your Projector
8
Projector Parts and Functions
9
Projector Parts - Front/Top
9
Projector Parts - Rear
10
Projector Parts - Base
10
Projector Parts - Remote Control
11
Setting up the Projector
13
Projector Placement
14
Projector Setup and Installation Options
15
Precautions on Installation
16
Projection Distance
16
Installing the Projector on VESA Compliant Mounting Hardware or a Tripod
17
Projector Connections
20
Connecting to Video Sources
20
Connecting to External USB Devices
20
Disconnecting a USB Device
21
Connecting Headphones
21
Installing Batteries in the Remote Control
22
Remote Control Operation
22
Using Basic Projector Features
24
Turning on the Projector
25
Using Basicprojector Features
25
Turning on the Projector
25
AC Adapter Safety Instructions
25
Turning off the Projector
27
Selecting the Language for the Projector Menus
28
Projection Modes
29
Changing the Projection Mode Using the Menus
29
Adjusting the Image Height
30
Image Shape
31
Auto V-Keystone
31
Correcting the Image Shape with the Keystone Button
31
Projector Feature Settings - Settings Menu
31
Correcting the Image Shape with Quick Corner
32
Focusing the Image Using the Focus Lever
34
Resizing the Image with Zoom
35
Selecting an Image Source
36
Adjusting Image Quality (Color Mode)
37
Changing the Color Mode
37
Available Color Modes
37
Turning on Automatic Luminance Adjustment
37
Adjusting the Sharpness
39
Adjusting the Image Color
40
Adjusting the Color Temperature
40
Adjusting the RGB Offset and Gain
40
Adjusting the Hue, Saturation, and Brightness
41
Adjusting the Gamma
42
Adjusting the Light Source Brightness
44
Saving Settings to Memory and Using Saved Settings
45
Controlling the Volume with the Volume Buttons
46
Changing the Sound Mode
47
Adjusting Projector Features
49
HDMI Link Features
49
Operating the Connected Devices Using the HDMI Link Features
49
G G Related Links
49
Projecting a Pcfreepresentation
51
Projecting a PC Free Presentation
51
Supported PC Free File Types
51
Precautions on PC Free Projection
51
Starting a PC Free Slide Show
52
Starting a PC Free Movie Presentation
53
PC Free Display Options
54
Wireless Network Projection from a Mobile Device (Screen Mirroring)
56
Selecting Screen Mirroring Settings
56
Connecting Using Screen Mirroring with the Miracast Function
57
Wireless Network Projection from a Mobile Device (Screen Mirroring)
57
Shutting off the Image and Sound Temporarily (A/V Mute)
58
Installing a Security Cable
59
Adjusting the Menu Settings
60
Using the Projector's Menus
61
Using the Displayed Keyboard
62
Available Text Using the Displayed Keyboard
62
Image Quality Settings - Image Menu
63
Projector Feature Settings - Settings Menu
64
Settings Menu - Screen Mirroring Settings
65
Projector Feature Settings - Settings Menu
65
Projector Information Display - Info Menu
67
Info Menu - Projector Info Menu
67
Projector Reset Options - Reset Menu
68
Projector Resetoptions - Resetmenu
69
Copying Menu Settings between Projectors (Batch Setup)
69
Transferring Settings from a USB Flash Drive
69
Transferring Settings from a Computer
70
Batch Setup Error Notification
71
Maintaining the Projector
72
Maintaining the Projector
73
Projector Maintenance
73
Cleaning the Lens
74
Cleaning the Projector Case
75
Air Filter and Vent Maintenance
76
Cleaning the Air Filter and Vents
76
Replacing the Air Filter
76
Solving Problems
78
Projection Problems
79
Projector Indicator Status
80
Solving Projector Power-On or Power-Off Problems
81
Solving Projector Power Problems
81
Solving Projector Shutdown Problems
81
Solving Image Problems
82
Solving Missing Image Problems
82
Adjusting an Image that Is Not Rectangular
82
Adjusting a Fuzzy or Blurry Image
83
Fixing Partial Image Problems
83
Adjusting an Image that Contains Noise or Static
83
Adjusting an Image with Incorrect Brightness or Colors
84
Adjusting an Upside-Down Image
84
Solving Missing or Low Audio Problems
85
Solving Missing or Lowaudio Problems
86
Solving Remote Control Operation Problems
86
Solving HDMI Link Problems
87
Solving Screen Mirroring Problems
88
Solving Screen Mirroring Connection Problems
88
Adjusting an Image that Contains Noise or Static in Screen Mirroring Projection
88
Appendix
90
Optional Accessories and Replacement Parts
91
Mounts
91
Replacement Parts
91
Screen Size and Projection Distance
92
Supported Monitor Display Resolutions
94
Projector Specifications
95
AC Adapter Specifications
95
Connector Specifications
95
External Dimensions
96
List of Safety Symbols and Instructions
97
Laser Safety Information
99
Laser Warning Labels
99
Glossary
101
Notices
102
FCC Compliance Statement
102
Indication of the Manufacturer and the Importer in Accordance with Requirements of EU Directive
103
Restriction of Use
103
Trademarks
103
Copyright Notice
104
Copyright Attribution
104
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