User Guide
Page 2
Contents TCO Information i Compliance Information 1 Important Safety Instructions 2 Declaration of RoHS Compliance 3 Copyright Information 4 Product Registration 4 Getting Started Package Contents 5 Precautions 5 Quick Installation 6 Wall Mounting (Optional 7 Using the LCD Display Setting the Timing Mode 8 OSD and Power Lock Settings 8 Adjusting the Screen Image 9 Main Menu Controls 11 Other Information Specifications 14 Troubleshooting 15 Customer Support 16 Cleaning the LCD Display 17 Limited Warranty 18 Mexico Limited Warranty 20 ViewSonic VX2240w
Contents TCO Information i Compliance Information 1 Important Safety Instructions 2 Declaration of RoHS Compliance 3 Copyright Information 4 Product Registration 4 Getting Started Package Contents 5 Precautions 5 Quick Installation 6 Wall Mounting (Optional 7 Using the LCD Display Setting the Timing Mode 8 OSD and Power Lock Settings 8 Adjusting the Screen Image 9 Main Menu Controls 11 Other Information Specifications 14 Troubleshooting 15 Customer Support 16 Cleaning the LCD Display 17 Limited Warranty 18 Mexico Limited Warranty 20 ViewSonic VX2240w
User Guide
Page 18
...cause an improper connection. • Connect the LCD display to verify that the outlet is supplying proper voltage. Troubleshooting No power • Make sure power button (or switch) is ON. • Make sure A/C power cord is securely connected to the LCD display. • Plug another electrical device ...buttons do not work • Press only one button at a time. ViewSonic VX2240w 15 Power is ON but no screen image • Make sure the video cable supplied with the LCD display is tightly secured to the LCD display. • Adjust brightness and contrast. • If you are missing...
...cause an improper connection. • Connect the LCD display to verify that the outlet is supplying proper voltage. Troubleshooting No power • Make sure power button (or switch) is ON. • Make sure A/C power cord is securely connected to the LCD display. • Plug another electrical device ...buttons do not work • Press only one button at a time. ViewSonic VX2240w 15 Power is ON but no screen image • Make sure the video cable supplied with the LCD display is tightly secured to the LCD display. • Adjust brightness and contrast. • If you are missing...