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Cisco 12016, Cisco 12416, and Cisco 12816 Router Installation and Configuration Guide
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Chapter 5 Troubleshooting the Installation
Troubleshooting the Power Subsystem
Figure 5-2 2500 W AC Power Supply Components
Use the following procedure to troubleshoot the AC power supply if it is not
operating properly after installation.
Step 1 Make sure the power supply is seated properly:
• Eject and reseat the PEM. Check that:
–
The ejector lever is locked into place by its spring clip (2000 W PEM),
or the captive screw on the ejector lever is tightened securely (2500 W
PEM).
1Ejector handle 2Captive screw
129495
Pwr Ok
Fault Temp
OC
1
2
Pwr Ok
Fault Temp
OC