Dell EMC ES40 - Installing a Replacement Controller; Removing an LCC

Figure 11 Removing an LCC
CL5660
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5. Remove and store the ESD wristband.
Installing a replacement controller
Before you begin
Stop the file system by entering the filesys disable command, which returns the following
output:
Please wait..........
The filesystem is now disabled.
If you have any questions about how to disable the file system, check with technical support
before proceeding.
Procedure
1.
Attach an ESD wristband to your wrist and the enclosure.
2. Gently insert the controller, being sure the controller is completely seated in the enclosure
(Figure 14 on page 27).
The controller power light turns on.
3. Secure the controller with the captive screws (Figure 14 on page 27).
Removing and replacing FRUs
Dell EMC ES40 Expansion Shelf Guide Field Replacement Unit Guide 25