Dell PowerEdge 1955 Hardware Owner's Manual (PDF) - Page 59

Installing a Power Supply Module, Fan Modules

Page 59 highlights

Figure 3-1. Removing and Installing a Power Supply Module 1 2 3 1 handle 2 release tab 3 power supply module Installing a Power Supply Module 1 Ensure that the power-supply module handle is fully down and then slide the power supply module into the chassis until it is fully seated. See Figure 3-1. 2 Rotate the power-supply module handle upward until its release tab snaps securely into place. 3 Plug a power cable into the power supply module. Fan Modules Your system contains up to four system fans (two sets of redundant fans) contained in two hot-pluggable fan modules. Each fan module has system fan indicators on its back panel that identify the status of each of its system fans. See Figure 1-7. Installing System Options 59

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Installing System Options
59
Figure 3-1.
Removing and Installing a Power Supply Module
Installing a Power Supply Module
1
Ensure that the power-supply module handle is fully down and then slide the power
supply module into the chassis until it is fully seated. See Figure 3-1.
2
Rotate the power-supply module handle upward until its release tab snaps securely into
place.
3
Plug a power cable into the power supply module.
Fan Modules
Your system contains up to four system fans (two sets of redundant fans) contained in two
hot-pluggable fan modules. Each fan module has system fan indicators on its back panel
that identify the status of each of its system fans. See Figure 1-7.
2
1
3
1
handle
2
release tab
3
power supply module