Field Replaceable Units
Page 126 7450 ESS-7
REMOVING AN AC PEM
Figure 43: Removing an AC Power Entry Module
To remove an AC power entry module:
Step 1 Verify that the circuit breaker (ON/OFF) on the PEM is in the OFF ( O ) position.
Step 2 Detach the cable from the cord retainer by lifting the retainer bracket away from the
power cord and disconnect the cord.
Step 3 Loosen the captive screws on the PEM.
Step 4 Grip the handle and pull the module out of the slot.
Step 5 If you are installing a replacement PEM, proceed to the next section, Replacing an AC
PEM on page 127. If you are not installing a replacement PEM, replace the empty slot
with a blank faceplate.
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