Epson EF-12 - Page 71

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Air Filter and Vent Maintenance

Place the new air filter in the projector as shown and push gently until

it clicks into place.

Close the air filter cover.

gg Related Links

• "Replacement Parts" p.86

Main Page

Default Chapter2
- Table of Contents2
Notations Used in this Guide5
Introduction to Your Projector8
Projector Parts and Functions9
- Projector Parts - Front/Top9
- Projector Parts - Rear10
- Projector Parts - Base10
- Projector Parts - Control Panel11
- Projector Parts - Projector Remote Control12
Setting up the Projector14
Projector Placement15
- Projector Setup and Installation Options16
- Precautions on Installation17
- Projection Distance18
- Installing the Projector on VESA Compliant Mounting Hardware or a Tripod18
Projector Connections21
- Connecting to Video Sources21
- Connecting Headphones21
- Connecting to an ARC Compatible AV System22
Installing Batteries in the Remote Control23
- Remote Control Operation24
- Setting up the Android TV25
Setting up the Android TV26
- Android TV ™ Home Screen26
- Using Basic Projector Features27
Turning on the Projector28
Using Basicprojector Features28
- Turning on the Projector28
- AC Adapter Safety Instructions28
- G G Related Links28
- Turning off the Projector30
Turning off the Projector31
Projection Modes31
- Changing the Projection Mode Using the Menus31
Adjusting the Image Height32
Image Shape33
- Correcting the Image Shape and Focus Automatically33
- Correcting the Image Shape Manually33
- Correcting the Image Shape with Corner Adjustment34
Focusing the Image Using the Projector Menus36
Selecting an Image Source37
Image Aspect Ratio38
- Changing the Image Aspect Ratio38
- Available Image Aspect Ratios39
Adjusting Image Quality (Color Mode)40
- Changing the Color Mode40
- Available Color Modes41
Turning on Automatic Luminance Adjustment42
Adjusting Image Quality in Detail43
Adjusting the Light Source Brightness44
Controlling the Volume with the Volume Buttons45
Adjusting the Sound Settings (Sound Mode)46
- Available Sound Modes47
- Detailed Sound Settings47
- Adjusting Projector Features48
Using the Projector Asa Bluetooth Speaker49
Adjusting Projector Features49
- Using the Projector as a Bluetooth Speaker49
- Bluetooth Specifications49
- G G Related Links49
- Shutting off the Image Temporarily51
HDMI CEC Features52
- Operating Connected Devices Using the HDMI CEC Features52
Installing a Security Cable54
Updating Projector Firmware55
Initializing the Projector56
Adjusting the Menu Settings57
Using the Projector Settings58
Image Quality Settings - Picture Menu59
Sound Quality Settings - Sound Menu61
- Sound Quality Settings - Sound Menu62
Projector Feature Settings - Display Menu63
Projector Feature Settings - Settings Menu64
Maintaining the Projector65
Projector Maintenance66
Cleaning the Lens67
Cleaning the Projector Case68
Air Filter and Vent Maintenance69
- Cleaning the Air Filter and Vents69
- Replacing the Air Filter69
Solving Problems72
Projection Problems73
- Projector Indicator Status74
- Solving Projector Power-On or Power-Off Problems75
- Solving Projector Power Problems75
- Solving Projector Shutdown Problems75
Solving Image Problems76
- Solving Missing Image Problems76
- Adjusting an Image that Is Not Rectangular76
- Adjusting a Fuzzy or Blurry Image77
- Fixing Partial Image Problems77
- Adjusting an Image that Contains Noise or Static77
- Adjusting an Image with Incorrect Brightness or Colors78
- Adjusting an Upside-Down Image78
Solving Sound Problems79
- Solving Missing or Low Audio Problems79
- Solving Bluetooth Speaker Mode Problems79
Solving Remote Control Operation Problems81
Solving HDMI CEC Problems82
Solving Wi-Fi Network Problems83
Solving Android TV Problems84
- Solving Android TV™ Problems84
Appendix85
Optional Accessories and Replacement Parts86
- Mounts86
- Replacement Parts86
Screen Size and Projection Distance87
Supported Monitor Display Resolutions89
Projector Specifications90
External Dimensions91
- List of Safety Symbols and Instructions92
List of Safety Symbols and Instructions94
Laser Safety Information94
- Laser Warning Labels94
Glossary96
Notices97
- FCC Compliance Statement97
- Indication of the Manufacturer and the Importer in Accordance with Requirements of EU Directive98
- Restriction of Use98
- Trademarks98
- Copyright Notice99
- Copyright Attribution99

Epson EF-12 - Page 71

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