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Trouble Shooting
Problems may be encountered during installation or use. Here, the user can
follow the steps below to remove the troubles; if the steps below still cannot fix
the problems for you, please contact the local dealer.
1. The equipment has no image and the indicator light doesn’t work.
Check whether the power supply is connected well and the power switch is
turned on.
2. LCD screen on the key panel has data displayed, but no image output.
Check whether the signal is connected correctly.
Check whether the equipment supports the resolution and refresh the frequency.
Reset the equipment to factory default settings.
3. VGA picture cannot be displayed on the full screen or is deflected.
Check whether VGA wire is up to standard or overlong.
Open the menu: System →VGA settings→ Automatic adjustment; and hit VGA
automatic adjustment.
Adjust the picture manually in VGA settings.
4. HDMI/DVI output picture cannot be displayed on the full screen.
Reset output resolution of the equipment.
Check whether output resolution of PC or notebook is identical to the resolution
received by the splicer.
Check whether desktop wallpaper is too small.
