Chapter 8 Replacing Cisco ASR 1000 Series Routers
Removing and Replacing a Cisco ASR 1002 Router Power Supply
Removing and Replacing a Cisco ASR 1002 Router Power Supply
This section provides information about removing and replacing the following power supplies in a Cisco ASR 1002 Router:
•AC power supply
•DC power Supply
Note You must have both power supplies installed in the Cisco ASR 1002 Router.
The Cisco ASR 1002 Router has two of the same type power supplies in power supply slot 0 and power supply slot 1.
Figure 8-29 Cisco ASR 1002 Router AC Power Supply
1 | 2 | 3 | 4 |
| 5 | 6 |
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| OUTPUT INPUT | FAN |
| OUTPUT INPUT | FAN | ||
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| FAIL | OK | OK |
| FAIL | OK | OK |
0 |
| This unit might have more than |
| This unit might have more than | ||||
| one power supply connection. |
| one power supply connection. | |||||
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| All connections must be removed |
| All connections must be removed | ||||
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| to |
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| to | |||
| 1 | 280288 |
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8 | 7 |
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1 | AC power supply ESD socket | 5 | AC power supply fan |
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2 | AC power supply slot number 0 | 6 | AC power supply captive installation screw |
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3 | AC power supply On (I) /Off (O) switch | 7 | AC power supply slot number 1 |
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4 | AC power supply LEDs | 8 | AC power inlet |
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Removing the AC Power Supply from Cisco ASR 1002 Router
To remove the AC power supply from the Cisco ASR 1002 Router, follow these steps:
Step 1 Slip on the
Step 2 Turn the switch to the Off (O) position, remove wiring, and unplug the AC cord.
Step 3 Unscrew all of the power supply captive screws.
Note Two power supplies must be installed in the chassis at all times to ensure sufficient cooling. The system fans are inside the power supply units and must spin for cooling. Because all the system fans can be powered by one power supply, the second power supply unit does not have to be powered on, but it must be installed.
Cisco ASR 1000 Series Aggregation Services Routers Hardware Installation and Initial Configuration Guide
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