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EF-12
Page 65 (Maintaining the Projector)
Epson EF-12 - Maintaining the Projector
99 pages
Manual
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Maintaining
the
Projector
Follow
the
instructions
in
these
sections
to
maintain
your
projector.
g
g
Related
Links
•
"Projector
Maintenance"
p.66
•
"Cleaning
the
Lens"
p.67
•
"Cleaning
the
Projector
Case"
p.68
•
"Air
Filter
and
Vent
Maintenance"
p.69
64
66
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 - Control Panel
11
Projector Parts - Projector Remote Control
12
Setting up the Projector
14
Projector Placement
15
Projector Setup and Installation Options
16
Precautions on Installation
17
Projection Distance
18
Installing the Projector on VESA Compliant Mounting Hardware or a Tripod
18
Projector Connections
21
Connecting to Video Sources
21
Connecting Headphones
21
Connecting to an ARC Compatible AV System
22
Installing Batteries in the Remote Control
23
Remote Control Operation
24
Setting up the Android TV
25
Setting up the Android TV
26
Android TV ™ Home Screen
26
Using Basic Projector Features
27
Turning on the Projector
28
Using Basicprojector Features
28
Turning on the Projector
28
AC Adapter Safety Instructions
28
G G Related Links
28
Turning off the Projector
30
Turning off the Projector
31
Projection Modes
31
Changing the Projection Mode Using the Menus
31
Adjusting the Image Height
32
Image Shape
33
Correcting the Image Shape and Focus Automatically
33
Correcting the Image Shape Manually
33
Correcting the Image Shape with Corner Adjustment
34
Focusing the Image Using the Projector Menus
36
Selecting an Image Source
37
Image Aspect Ratio
38
Changing the Image Aspect Ratio
38
Available Image Aspect Ratios
39
Adjusting Image Quality (Color Mode)
40
Changing the Color Mode
40
Available Color Modes
41
Turning on Automatic Luminance Adjustment
42
Adjusting Image Quality in Detail
43
Adjusting the Light Source Brightness
44
Controlling the Volume with the Volume Buttons
45
Adjusting the Sound Settings (Sound Mode)
46
Available Sound Modes
47
Detailed Sound Settings
47
Adjusting Projector Features
48
Using the Projector Asa Bluetooth Speaker
49
Adjusting Projector Features
49
Using the Projector as a Bluetooth Speaker
49
Bluetooth Specifications
49
G G Related Links
49
Shutting off the Image Temporarily
51
HDMI CEC Features
52
Operating Connected Devices Using the HDMI CEC Features
52
Installing a Security Cable
54
Updating Projector Firmware
55
Initializing the Projector
56
Adjusting the Menu Settings
57
Using the Projector Settings
58
Image Quality Settings - Picture Menu
59
Sound Quality Settings - Sound Menu
61
Sound Quality Settings - Sound Menu
62
Projector Feature Settings - Display Menu
63
Projector Feature Settings - Settings Menu
64
Maintaining the Projector
65
Projector Maintenance
66
Cleaning the Lens
67
Cleaning the Projector Case
68
Air Filter and Vent Maintenance
69
Cleaning the Air Filter and Vents
69
Replacing the Air Filter
69
Solving Problems
72
Projection Problems
73
Projector Indicator Status
74
Solving Projector Power-On or Power-Off Problems
75
Solving Projector Power Problems
75
Solving Projector Shutdown Problems
75
Solving Image Problems
76
Solving Missing Image Problems
76
Adjusting an Image that Is Not Rectangular
76
Adjusting a Fuzzy or Blurry Image
77
Fixing Partial Image Problems
77
Adjusting an Image that Contains Noise or Static
77
Adjusting an Image with Incorrect Brightness or Colors
78
Adjusting an Upside-Down Image
78
Solving Sound Problems
79
Solving Missing or Low Audio Problems
79
Solving Bluetooth Speaker Mode Problems
79
Solving Remote Control Operation Problems
81
Solving HDMI CEC Problems
82
Solving Wi-Fi Network Problems
83
Solving Android TV Problems
84
Solving Android TV™ Problems
84
Appendix
85
Optional Accessories and Replacement Parts
86
Mounts
86
Replacement Parts
86
Screen Size and Projection Distance
87
Supported Monitor Display Resolutions
89
Projector Specifications
90
External Dimensions
91
List of Safety Symbols and Instructions
92
List of Safety Symbols and Instructions
94
Laser Safety Information
94
Laser Warning Labels
94
Glossary
96
Notices
97
FCC Compliance Statement
97
Indication of the Manufacturer and the Importer in Accordance with Requirements of EU Directive
98
Restriction of Use
98
Trademarks
98
Copyright Notice
99
Copyright Attribution
99
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