
Adding or Replacing an AC PEM
Step 3 Install the new AC PEM all the way into the power bay to ensure a secure connection to the backplane, and then tighten the captive screws (Figure 6).
Figure 6 Installing an AC PEM
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POWER  FAULT
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| LINK | NET | 
Captive screws
POWER 
FAULT 
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 PROCESSOR
 PROCESSOR
32234
Cisco 10000 ESR AC Power Entry Module Installation
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