•
power supplies
•
sleds
2.
Follow the procedure listed in
Related Tasks
Installing the bottom interposer module
Installing the cooling-fan cage
Installing a cooling fan
Installing the system cover
Installing a PCIe module
Installing an I/O module
Installing the CMC module
Installing a power supply unit
Installing a storage sled
Installing a compute sled
Midplane assembly
The midplane assembly includes the midplane, power interposer board, power cable, and bus bar.
Removing the midplane assembly
Prerequisites
CAUTION: Many repairs may only be done by a certified service technician. You should only
perform troubleshooting and simple repairs as authorized in your product documentation, or as
directed by the online or telephone service and support team. Damage due to servicing that is
not authorized by Dell is not covered by your warranty. Read and follow the safety instructions
that came with the product.
NOTE: This is a field replaceable unit (FRU). Removal and installation procedures should be
performed only by Dell certified service technicians.
NOTE: You must remove the midplane assembly to replace a faulty assembly.
1.
Ensure that you read the
2.
Follow the procedure listed in
3.
Remove the following:
•
sleds
•
power supplies
•
CMC module
•
I/O module(s)
•
system cover
•
cooling fans
•
cooling-fan cage
•
PCIe modules and PCIe switch board, if applicable
•
fan interface board, if applicable
•
interposer module(s), if applicable
74
After working inside your
Safety
instructions.
Before working inside your
system.
system.