If you are experiencing trouble with the LX1200TI monitor, refer to the
following. If the problem persists, please contact your local dealer or our
service center.
Problem: No image appears on screen
• Make sure the brightness is not turned all the way down.
• Make sure all data and power cables are properly connected to the
monitor and to the computer and power supply - see page17 for details.
• Make sure the pins on the cables and connectors are not crooked or
broken.
• Make sure the computer is functioning properly, and has not entered
power-saving mode. (You may also want to disable the computers
power-saving feature.)
Problem: Partial image or incorrectly displayed image
• Make sure the computer's image resolution is set to one of these
resolutions: 1024 x 768 (XGA), 800 x 600 (SVGA) or 640 x 480 (VGA).
Problem: Image is scrolling
• Check and make sure the VGA signal cable (or adapter) is securely
connected at both ends.
Problem: No sound
• Make sure the volume is not turned completely down.
• Make sure the audio cable is securely connected at both ends.
• Make sure the computer's audio is not muted.
Problem: The monitor does not appear to respond to the touchscreen
• Make sure the USB cable to the computer is securely connected at both
ends.
LX1250TI User Manual
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