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 are shipped with your product.
NOTE: You must remove the CMC module to replace a faulty module or service other components inside the system.
NOTE: The CMC module is hot-swappable.
Removing the CMC module:
Disconnect the cables attached to the CMC module.
Press the release latch and slide the CMC module out of the enclosure.
Installing the CMC module
Unpack the CMC module and prepare it for installation.
Slide the CMC module into the enclosure until the CMC module connector engages with the pins on the midplane.
Connect the cables to the CMC module.
