Dell PowerEdge T640 EMC PowerEdge T640 Installation and Service Manual - Page 98

Cooling fan (middle fan) assembly, Removing the middle cooling fan assembly

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Cooling fan (middle fan) assembly Removing the middle cooling fan assembly Prerequisites 1. Follow the safety guidelines listed in Safety instructions on page 65. 2. Follow the procedure listed in Before working inside your system on page 66. Steps 1. Lift the release levers to unlock the cooling fan assembly from the system. 2. Hold the release levers, and lift the cooling fan assembly away from the system. Figure 55. Removing the middle cooling fan assembly Next steps 1. Installing the middle cooling fan assembly. Installing the middle cooling fan assembly Prerequisites Follow the safety guidelines listed in Safety instructions on page 65. CAUTION: Ensure that the cables inside the system are correctly installed and retained by the cable retention bracket before installing the cooling fan assembly. Incorrectly installed cables may get damaged. Steps 1. Align the guide rails on the cooling fan assembly with the standoffs on the system. 98 Installing and removing system components

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Cooling fan (middle fan) assembly
Removing the middle cooling fan assembly
Prerequisites
1.
Follow the safety guidelines listed in
Safety instructions
on page 65.
2.
Follow the procedure listed in
Before working inside your system
on page 66.
Steps
1.
Lift the release levers to unlock the cooling fan assembly from the system.
2.
Hold the release levers, and lift the cooling fan assembly away from the system.
Figure 55. Removing the middle cooling fan assembly
Next steps
1.
Installing the middle cooling fan assembly
.
Installing the middle cooling fan assembly
Prerequisites
Follow the safety guidelines listed in
Safety instructions
on page 65.
CAUTION:
Ensure that the cables inside the system are correctly installed and retained by the cable retention bracket
before installing the cooling fan assembly. Incorrectly installed cables may get damaged.
Steps
1.
Align the guide rails on the cooling fan assembly with the standoffs on the system.
98
Installing and removing system components