User Manual
Page 29
... image can be seen: Is the prompt on the CD. If the LED is illuminated in use a VGA extension cable? If any pin is permanently black, one or more pixels are permanently red, green, blue or another color. • Clean the LCD screen. • Cycle power on-off , please contact your...
... image can be seen: Is the prompt on the CD. If the LED is illuminated in use a VGA extension cable? If any pin is permanently black, one or more pixels are permanently red, green, blue or another color. • Clean the LCD screen. • Cycle power on-off , please contact your...