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Verfügbare Sprachen
Verfügbare Sprachen
CFD804
16
Troubleshooting
No picture
(LED not lit)
No picture
(LED is orange)
Screen is too bright or dark
(LED is green)
Image position is incorrect
Vertical or Horizontal flicker
appears
• Make sure the Power cable is plugged
• Press the power button
• Make sure the signal cable is properly connected
• Make sure the signal source is turned on
• Adjust the contrast and brightness in OSD-Menu
• Perform "factory reset" in OSD-Menu
• Perform Auto-Adjust by pushing the "Down"
button
• Adjust the image position using the Horizontal
Position &/or Vertical Position in OSD-Menu
• Perform "factory reset" in OSD-Menu
• Perform Auto-Adjust by pushing the "Down"
button
• Eliminate the vertical or horizontal bars using the
Clock or Phase adjustment in OSD-Menu
• Perform "factory reset" in OSD-Menu
16 Troubleshooting
12
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