Cisco Firepower 4110 Hardware Installation Manual page 63

Installation, Maintenance, and Upgrade
Warning
Warning
Warning
Step 1 To remove a fan module, face the rear of the chassis, and grasp the handle of the fan module.
Step 2
Squeeze the handle to disengage the latches on the left and right of the fan module.
Step 3 Pull the fan module out of the chassis.
Figure 42: Remove the Fan Module
Step 4 To replace a fan module, hold the fan module in front of the fan slot.
Statement 1040 Product Disposal
Ultimate disposal of this product should be handled according to all national laws and regulations.
Statement 1073 No User-Serviceable Parts
There are no serviceable parts inside. To avoid risk of electric shock, do not open.
Statement 1077 Do Not Operate Unit Without Covers
The covers are an integral part of the safety design of the product. Do not operate the unit without the
covers installed.
Cisco Firepower 4110, 4120, 4140, and 4150 Hardware Installation Guide
Remove and Replace the Fan Module
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