Cisco Headend System Release 2.5 Wartungshandbuch
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Chapter 5 Troubleshooting
122
4024836 Rev D
Symptom
Equivalent Possible Solution
DHCT displays the
following symptoms:
No display
POWER button does
not work (POWER
LED on or off)
N/A
1
Follow these steps:
a
Connect the DHCT AC input to a
known good AC source.
b
Power cycle the DHCT.
c
Wait 5 minutes.
2
If these steps do not work, return the
DHCT to us for repair. Mark the repair
tag with F1. No Power / Dead.
DHCT displays the
following symptoms:
No display
POWER button
works
N/A
1
Follow these steps:
a
Connect the DHCT to a known good
RF cable.
b
Power cycle the DHCT.
c
Wait 5 minutes.
2
If these steps do not work, return the
DHCT to us for repair. Mark the repair
tag with D2. Unable to Connect to
Network.