Cisco 4000 Series Hardware Installation Manual page 175

Chapter 5 Install and Upgrade Internal Modules and FRUs
Figure 5-40
1
2
1 Negative (–) lead wire
Repeat these steps for the remaining DC input power source wire as applicable.
Step 9
Use a tie wrap to secure the wires to the rack, so that the wires are not pulled from the terminal block by
Step 10
casual contact.
Turn on the circuit breaker at the power source.
Step 11
If you have changed the standby switch to the standby position in Step 1, turn the standby switch to the
Step 12
On position.
The power supply LEDs illuminate green.
OL-32185-02
DC Power Supply with Lead Wires
Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
Remove and Replace Cisco 4000 Series ISRs Power Supplies
2 Positive (+) lead wire
5-51