Dell FC4500 Reference Guide - Page 85

Removing a PowerSupply Filler Module

Page 85 highlights

Servicing and Upgrading a DPE 3 Removing a Power-Supply Filler Module If one power supply is off and the other is on, do not turn one on and immediately turn off the other. Instead, turn one on and wait five seconds before turning the other off. If you are adding a new power supply, remove the power-supply filler module as shown next. If you are replacing a faulty power supply, remove the power-supply module itself as follows. 1. Remove the drive fan pack as shown on page 3-35. 2. Remove the filler module as shown in Figures 3-26 and 3-27. Bottom filler module Latch (one per side) A. Push each latch of the filler module toward the center. Figure 3-26 Removing the Bottom Filler Module B. Pull the filler module from its slot. Replacing or Adding a Power-Supply Module 3-37

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3
Replacing or Adding a Power-Supply Module
3-37
Servicing and Upgrading a DPE
If one power supply is off and the other is on, do
not
turn one on and
immediately turn off the other. Instead, turn one on and wait five seconds
before turning the other off.
If you are adding a new power supply, remove the power-supply
filler module as shown next. If you are replacing a faulty power
supply, remove the power-supply module itself as follows.
Removing a
Power-Supply Filler
Module
1.
Remove the drive fan pack as shown on page 3-35.
2.
Remove the filler module as shown in Figures 3-26 and 3-27.
Figure 3-26
Removing the Bottom Filler Module
Latch
(one per side)
Bottom filler module
A.
Push each latch of the filler
module toward the center.
B.
Pull the filler module
from its slot.