Troubleshooting and fault elimination
Status display
7
l
58
BA_DVIUSB DE/EN 5.0
7 Troubleshooting and fault elimination
7.1 Status display
LED behaviour 0 Meaning
U
ADJ.
USB IN
EXT. DATA
DVI IN
EXT. VIDEO
Extender
DVI/USB TX4
0V
0
Continuously lit Video signal available
Off Supply voltage missing or hardware
malfunction
Blinking No video signal available, computer
switched−off or not connected
Blinking No video signal available, computer
switched−on
Blinking Monitor could not be found
Blinking Cable damage
Flickering Hardware malfunction