14-92
Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation Guide
OL-13208-11
Chapter 14 Removing and Replacing FRUs from the Cisco ASR 1000 Series Routers
Removing and Replacing the Cisco ASR 1002 Router Power Supplies
Step 11
After inserting the ground wire leave an extra service loop in the ground lead to ensure that the ground
lead is the last lead to disconnect from the power supply if a great deal of strain is placed on all three
leads as shown in
Figure 14-68
, callout 1.
Figure 14-68
Cisco ASR 1002 24 VDC Power Supply Terminal Block Service Loop
Step 12
After tightening the receptacle screw for the ground, and leaving the extra service loop in the ground
lead, use a cable tie to secure the three leads to the power supply faceplate tie-wrap tab as shown in
Figure 14-68
, callout 5.
Step 13
Turn on the branch source breaker.
Step 14
Place the power supply standby switch to the On (|) position. The power supply LEDs light when power
is supplied to the router.
This completes the steps for installing the +24 VDC power supply in the Cisco ASR 1002 Router.
1
Ground lead wire with service loop
4
+24 VDC power supply Standby switch
2
Negative lead wire
5
Power supply tabs
3
Positive lead wire
—
—
OUTPUT
INPUT
FAIL
OK
OK
FAN
Thi
s
u
nit might h
a
ve more th
a
n
one po
wer
su
pply connection.
All connection
s
m
us
t
b
e remo
ved
to de-energiz
e the
u
nit.
+27V DC INPUT
+27V
3
2A
25
3
171
3
1
4
2
5
5
