InFocus TD40 NTSC - Manual (Page 51)

Troubleshooting
50 OWNER'S MANUAL
If your monitor is not working properly, please scan this list of problems and possible solutions.
It may save you time and money.
No picture & No sound • Check whether the Monitor is turned on.
• Power cord inserted into wall outlet?
• Plug another product's power cord into the wall outlet where the
Monitor's power cord was plugged in.
Picture OK & No sound • Press the VOLUME(Š) button.
• Check the audio input signal.
The remote control doesn't work • Check to see if there is any object between the Monitor
and the remote control causing obstruction.
• Check to see if the batteries are installed with the correct
polarities.
Digital broadcasting screen problem • Check the digital signal strength and input antenna.
No or Poor color or Poor picture • Select Color in the Picture and press VOLUME ( Š) button.
• Keep a certain distance between the Monitor and the input
source.
• Activate any function to restore the brightness of the picture.
• Check to see that both the monitor and the source are
plugged in and turned on.
The image is too light or too dark • Adjust the Brightness or Contrast settings.
The image is too large or too small • Adjust the Size settings.
No output from one of the speakers • Adjust Balance in the Sound Menu.
Quick Action for Possible Solution Problem