Draco vario SDI Extender
54
2021-07-06
8.2 Blank Screen
CPU Module
CON Module
Rear View
Rear View
Diagnosis
Possible Reason
Measure
LED
3
off
Power supply
Check power supply units and
the connection to the power
network.
LED
1, 4
on or
LED
2, 5
off
Connection between
CON Unit and CPU Unit
Check interconnect cables and
connections.
LED
3
red or
yellow
Connection between
CON Unit and CPU Unit
or KVM matrix
Check interconnect cables and
connections.
LED
6, 7
red
No video signal detected
from CPU Unit
Check connection, length and
quality of interconnect cables
between the units.
Check source of the video signal
Check video cable between CPU
Unit and video source
LED
6, 7
blue
Unknown resolution
Check alternative resolution
Pos: 73 /806-IHSE/Hilfe im Problemfall/Störung am USB-HID-Anschluss/474-xx @ 6\mod_1304586621613_6.doc @ 51399 @ 2 @ 1
