14-69
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 1004 Router Power Supplies
•
Removing and Replacing a DC Power Supply in Cisco ASR 1004 Router, page 14-70
Removing and Replacing an AC Power Supply in Cisco ASR 1004 Router
This section provides information about removing and replacing an AC power supply in the Cisco
ASR 1004 Router.
Removing the AC Power Supply from Cisco ASR 1004 Router
Because of the power supply redundancy, there is no need to power off the Cisco ASR 1004 Router
before removing one of the AC power supplies.
The Cisco ASR 1004 Router has two of the same type power supplies in power supply Slot 0 and power
supply Slot 1. See
Figure 14-49
.
Figure 14-49
Cisco ASR 1004 Router AC Power Supply Slot 0 and Slot 1
Following these steps to remove an AC power supply from the Cisco ASR 1004 Router.
Step 1
Slip on the ESD-preventive wrist strap that was included in the accessory kit.
Step 2
Before you turn off a power supply, make certain the chassis is grounded.
Step 3
Turn the power supply Standby switch to the Standby position.
1
AC power supply Standby switch
4
AC power supply fan
2
AC power supply LEDs
5
AC power inlet
3
DB-25 alarm connector*
6
AC power supply handle
*For information about the DB-25 alarm connector, how it works, and Cisco ASR 1000 route processor LEDs, see the
“How
Cisco ASR1000-RP Alarm Monitoring Works” section on page 2-20
.
Note: Shielded cables must be used to connect to the DB-25 alarm connector on both the AC and DC power supplies, in order
to comply with FCC/EN55022/CISPR22 Class A emissions requirements.
280184
OUTPUT INPUT
FAIL
OK
OK
FAN
100V-240V~ 12A-5A
50-60Hz
ALARMS
60V
1A MAX
OUTPUT INPUT
FAIL
OK
OK
FAN
100V-240V~ 12A-5A
50-60Hz
ALARMS
60V
1A MAX
1
2
3
4
6
5