Barco ILite 6, Руководство по обслуживанию

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4. Troubleshooting
4.1 No image on ILite display
Troubleshooting check list
Situation Solution
ILite tiles are not energized.
1. Check if the power source is energized.
2. Check if the power cord is well connected between the power source and the
LED-wall.
3. Check the power distribution network of the ILite display system.
Digitizer is not energized.
1. Check if the power cord of the digitizer is connected with the power source.
2. Check if the main switch at the rear of the digitizer is switched on.
Fiberlink Transmitter is not energized.
1. Check if the power cord of the Fiberlink Transmitter is connected with the power
source.
2. Check if the main switch at the rear of the Fiberlink Transmitter is switched on.
Fiberlink Receiver is not energized. Check if the power cord of the Fiberlink Transmitter is connected with the power source.
Wrong digitizer settings in
XLite toolset.
1. Ensure the “Output selection” of the digitizer is set to : “
Barco LED Wall
”.
2. Ensure that “Start system LED-wall” is set to : “
ON
”.
3. Check if “Alfa Blending” is not set to 255, but lower.
4. Check if “Color Key” is set to “OFF”.
5. Check if the correct type of input slot is selected in the XLite toolset. (e.g. S-Video
instead of Video or verse versa).
Wrong digitizer timings set in
XLite toolset. See user guide of the XLite toolset to determine the correct timings or use the wizard in
the XLite toolset program.
Error message on LCD status display
of the Fiberlink Transmitter. See installation manual of the Fiberlink Transmitter to resolve the problem.
Note that the message “RX-TX MISMATCHED OK” is not an error. This message
indicates that the Fiberlink Transmitter and Receiver are not mismatched.
A video signal with black content is
applied to the selected input slot of
the Digitizer. Apply another video signal to the selected input slot or select another input slot that
does not contain black content.
LED-wall receives no data signal from
Digitizer Check all data connections between Digitizer and LED-wall.
Malfunction re-sync unit of the fi rst tile
in the LED-wall.
Replace the re-sync unit of the fi rst tile in the LED-wall.
Malfunction digitizer. Replace the Digitizer.
14 R5976865 ILITE 6/8/10/12 DISPLAY 14/12/2007