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manual
C400 Wireless Projector User’s Guide
Troubleshooting
Specification
Install
Description Default Brightness
Connecting devices
Warranty
Maintenance
Resetting the lamp timer
Standard Accessories
Setting up the projector
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C400 Wireless Projector
User’s Guide
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Contents
C400 Wireless Projector User’s Guide
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C400 Wireless Projector User’s Guide
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On-Screen Display menu
Appendix G. Electronic emissions
Safety information
Vi C400 Wireless Projector User’s Guide
General safety guidelines
Service
Power cords and power adapters
Extension cords and related devices
Plugs and outlets
Batteries
Heat and product ventilation
CD and DVD drive safety
C400 Wireless Projector User’s Guide
Registering your option
Xii C400 Wireless Projector User’s Guide
Product description
Standard Accessories
Packing checklist
Front angle of projector
Projector features
Keypad on projector
Back angle of projector
Side view of the projector
Connectors on back of the projector
Bottom view of the projector
Starting the projector
Setting up the projector
Turning off the projector
Positioning the projector
Zoom max/min
Adjusting the image
Adjusting the projector level and height
Adjusting the volume
Starting a wireless projecting session
Using the wireless features
Installation
Using the projector software
Binding and Unbinding a Projector
Retrieving the property of a projector
Status of the projector
Wireless software configuration
Selecting adapter
Remote controller emulation
USB image display
Buttons of the remote emulation controller
Ending projection
Wireless projector system tray icon
Exit
Uninstallation
10C400 Wireless Projector User’s Guide
Connecting devices to the projector
Connecting devices
Remote mouse control using USB
Connecting to a computer monitor
Cleaning the case
Maintenance
Cleaning the projector
Cleaning the lens
2C400 Wireless Projector User’s Guide
Using the security slot
Resetting the lamp timer
4C400 Wireless Projector User’s Guide
Before you begin
Using the projector features
Figure below provides an illustration of the remote
Using the remote control
Open
Projector and remote control buttons
Operating range
Operation description
Auto Slide Show/Manual Slide Show
Full Screen Mode
Previous
Next
Quality menu
On-Screen Display menu controls
Navigating the OSD
Language
Sharpness
Description Default Brightness
Color Temperature
Contrast
Color Space
Description Default Gamma
Cancel
Properties menu
Aspect Ratio
Description Default Vertical position
Options menu
Keystone
Setup menu
Frequency
Description Default Video type
Video automatic gain control
Projection
Pip Input
Information settings menu
Description Default Pip Size
Pip Position
Projector wireless configuration
Refresh Session Key
Enable WEP
Disable WEP
Wireless Repair
10C400 Wireless Projector User’s Guide
Troubleshooting information
Appendix A. Troubleshooting
Common problems and solutions
Tips for troubleshooting
OSD
Power LED number of flashes Explanation
Projector LEDs
Lamp-ready LED number of flashes Explanation
4C400 Wireless Projector User’s Guide
Wireless Setting → Enable WEP/Disable WEP
Appendix B. Frequently asked questions FAQ’s
Property→ Hardware→ Device Management
Hardware→ Device Management is enabled. Then
Wireless Setting→ Wireless Repair in the OSD
If the prompt No Wlan adapter
Appendix C. Specifications
2C400 Wireless Projector User’s Guide
Appendix D. Service and Support
Online technical support
Telephone technical support
2C400 Wireless Projector User’s Guide
What this Warranty Covers
What this Warranty Does not Cover
Part 1 General Terms
Your Additional Responsibilities
How to Obtain Warranty Service
What Lenovo Will Do to Correct Problems
Exchange of a Machine or Part
Limitation of Liability
Part 2 Country-unique Terms
North America
Peru
Uruguay
Venezuela
Cambodia and Laos
CAMBODIA, INDONESIA, and Laos
India
PEOPLE’S Republic of China PRC
Japan
Malaysia
NEW Zealand
EUROPE, Middle EAST, Africa Emea
Singapore
Governing Law
Following Terms Apply to ALL EU Countries
European Union EU
Consumers
Egypt
France
Germany
Hungary
Ireland
Items for Which Lenovo is Not Liable
United Kingdom
Slovakia
Part 3 Warranty Information
Warranty Period
Types of Warranty Service
CRU and On-site Service
On-site Service
Courier or Depot Service
Customer Carry-In or Mail-In Service
Country or Region Telephone Number
Worldwide telephone list
18C400 Wireless Projector User’s Guide
Country or Region Telephone Number
Guarantee supplement for Mexico
Appendix F. Notices
Trademarks
Appendix G. Electronic emissions notices
Industry Canada Class a emission compliance statement
Avis de conformite a la reglementation d’Industrie Canada
Union Européenne Directive Conformité électromagnétique
Unione Europea Directiva EMC Conformidad électromagnética
Union Europea Normativa EMC
Additional Compliances Notices
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Part Number 40Y7781
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