Removing and Replacing the Cisco ASR 1002 Router Power Supplies
When you install the unit, the ground connection must always be made first and disconnected last.
Warning
Statement 1046
Before performing any of the following procedures, ensure that power is removed from the DC circuit.
Warning
Statement 1003
Only trained and qualified personnel should be allowed to install, replace, or service this equipment.
Warning
Statement 1030
Warning
Installation of the equipment must comply with local and national electrical codes. Statement 1074
Figure 14-57
Figure 14-57
1
0
1
2
3
4
5
Removing the –48 VDC Power Supply from Cisco ASR 1002 Router
Before you can remove a –48 VDC power supply from the Cisco ASR 1002 Router, you must remove
input power going to the power supply.
Make certain that the chassis ground is connected before you begin removing and installing the power
Caution
supply.
To remove the –48 VDC power supply from the Cisco ASR 1002 Router, follow this procedure:
Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation Guide
14-80
shows the –48 VDC power supply and components for the Cisco ASR 1002 Router.
Cisco ASR 1002 Router –48 VDC Power Supply
2
3
4
OUTPUT INPUT
FAN
FAIL
OK
OK
This unit might have more than
one power supply connection.
All connections must be removed
to de-energize the unit.
-48V/-60V
16A
10
9
8
Power supply ESD socket
Power supply slot 0 label
Power supply switch Standby/On (|)
Power supply LEDs
Fan
Chapter 14
Removing and Replacing FRUs from the Cisco ASR 1000 Series Routers
5
6
6
Power supply captive installation screw
7
Power supply slot 1 label
8
Ground (GND)
9
Positive lead
10 Negative lead
OUTPUT INPUT
FAN
FAIL
OK
OK
This unit might have more than
one power supply connection.
All connections must be removed
to de-energize the unit.
1
-48V/-60V
16A
7
OL-13208-11