User guide
Table Of Contents
- Front
- Contents
- Introduction to Your Projector
- Setting Up the Projector
- Projector Placement
- Installing the Projector Feet
- Removing and Attaching the Cable Cover
- Projector Connections
- Installing Batteries in the Remote Control
- Installing Batteries in the Pens
- Using the Projector on a Network
- Wired Network Projection
- Wireless Network Projection
- Setting Up Projector Network E-Mail Alerts
- Setting Up Monitoring Using SNMP
- Controlling a Networked Projector Using a Web Browser
- Crestron RoomView Support
- Using Basic Projector Features
- Turning On the Projector
- Turning Off the Projector
- Selecting the Language for the Projector Menus
- Adjusting the Image Height
- Image Shape
- Resizing the Image with the Wide and Tele Buttons
- Adjusting the Image Position
- Focusing the Image
- Remote Control Operation
- Selecting an Image Source
- Projection Modes
- Image Aspect Ratio
- Color Mode
- Controlling the Volume with the Volume Buttons
- Projecting a Slide Show
- Adjusting Projector Features
- Using the Interactive Pens
- Using the Pens
- Using BrightLink With a Computer
- Easy Interactive Tools
- Easy Interactive Tools System Requirements
- Installing Easy Interactive Tools
- Starting and Exiting Easy Interactive Tools
- Using the Easy Interactive Tools for Interactive Mode
- Using Easy Interactive Annotation Tools
- Using the Easy Interactive Tools for Whiteboard Mode
- Using Easy Interactive Tools for Saving, Printing, and More
- Windows Tablet PC and Ink Tools
- Using BrightLink Without a Computer
- Adjusting the Menu Settings
- Maintaining and Transporting the Projector
- Solving Problems
- Projection Problem Tips
- Projector Light Status
- Using the Projector Help Displays
- Solving Image or Sound Problems
- Solutions When No Image Appears
- Solutions When Image is Incorrect Using the USB Display Function
- Solutions When "No Signal" Message Appears
- Solutions When "Not Supported" Message Appears
- Solutions When Only a Partial Image Appears
- Solutions When the Image is Not Rectangular
- Solutions When the Image Contains Noise or Static
- Solutions When the Image is Fuzzy or Blurry
- Solutions When the Image Brightness or Colors are Incorrect
- Solutions When There is No Sound or Low Volume
- Solutions to Microphone Problems
- Solving Projector or Remote Control Operation Problems
- Solving Interactive Pen Problems
- Solutions When "Hardware Device Not Found" Message Appears
- Solutions When "Error Occurred in the Easy Interactive Function" Message Appears
- Solutions When the Interactive Pens Do Not Work
- Solutions When Manual Calibration is Difficult
- Solutions When the Built-In Toolbar Does Not Work
- Solutions When the Interactive Pen Position Is Not Accurate
- Solutions When the Interactive Pens Are Slow or Difficult to Use
- Solutions When the Interactive Pens Cause Interference or Unwanted Effects
- Solutions When Network Alert E-Mails are Not Received
- Where to Get Help
- Technical Specifications
- General Projector Specifications
- Projector Lamp Specifications
- Remote Control Specifications
- Projector Dimension Specifications
- Projector Electrical Specifications
- Projector Environmental Specifications
- Projector Safety and Approvals Specifications
- Supported Video Display Formats
- USB Display System Requirements
- Notices
Maintaining and Transporting the Projector
Follow the instructions in these sections to maintain your projector and transport it from place to place.
Projector Maintenance
Transporting the Projector
Projector Maintenance
Your projector needs little maintenance to keep working at its best.
You may need to clean the projection window and obstacle sensor periodically, and clean the air filter
and air vents to prevent the projector from overheating due to blocked ventilation.
The only parts you should replace are the lamp, air filter, and remote control batteries. If any other part
needs replacing, contact Epson or an authorized EPSON servicer.
Warning: Before cleaning any part of the projector, turn it off and unplug the power cord. Never open
any cover on the projector, except as specifically explained in this manual. Dangerous electrical voltages
in the projector can injure you severely.
Warning: Do not try to service this product yourself, except as specifically explained in this manual.
Refer all other servicing to qualified servicers.
Cleaning the Projection Window
Cleaning the Obstacle Sensor
Cleaning the Projector Case
Air Filter and Vent Maintenance
Projector Lamp Maintenance
Replacing the Remote Control Batteries
Replacing the Pen Batteries
Replacing the Pen Tips
Parent topic: Maintaining and Transporting the Projector
Cleaning the Projection Window
Clean the projection window periodically, or whenever you notice dust or smudges on the surface.
• To remove dust or smudges, gently wipe the projection window with lens-cleaning paper.
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