Hughes Network Systems 24SX-001 Benutzerhandbuch
1027144– 0001 Revision D
9–2 Troubleshooting
RT installation
Troubleshooting the CCM
CCM will not
power up.
power up.
Is the correct
voltage present at
the IDU chassis
input?
Does chassis
cooling fan operate
when power is
applied?
Check power
source.
Replace CCM.
Replace
IDU chassis.
Yes
Yes
No
No
hb109
Problem: