Cisco ASR 903 Hardware Installation Manual page 71

Chapter 3 Installing the Cisco ASR 903 Router
Figure 3-17
1 Ground lead wire
2
Negative (–) lead wire
Insert the exposed wire of one of the three DC-input power source wires into the terminal block plug.
Step 4
Make sure that you cannot see any wire lead. Only wire with insulation should extend from the terminal
block.
Caution
OL-25178-04
DC Power Supply with Lead Wires
Do not overtorque the plug captive screws of the terminal block. The recommended maximum
torque is from 4.425 in.-lb (.5 N-m) to 5.310 in-lb (.6 N-m).
1
2
3
3 Positive (+) lead wire
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Cisco ASR 903 Router Hardware Installation Guide
Installing the Power Supply
3-21