Install The Dell Hba350I Mx - Dell HBA 355 Series User Manual

4. Pull up the release lever on the controller and lift the card to remove it from the connector on the system board.
5. Disconnect the SAS cables that are connected to the card. To disconnect the cable:
a. Press down, and hold the metal tab on the SAS cable connector.
b. Pull the SAS cable out of the connector.
6. Lift one end of the card and angle it to disengage the card from the card connector on the system board.
7. Lift the card from the system board.
NOTE: To prevent damage to the card, you must hold the card by its edges only.
8. Place the storage controller card and connect the cable. For more information about installing the card, see
HBA350i MX.
9. Install the system cover.
10. Insert the sled into the chassis and turn on the system and any attached MX chassis peripherals.
Figure 20. Remove Dell HBA350i MX

Install the Dell HBA350i MX

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.
Steps
1. Turn off the sled and any attached peripherals, and remove the sled from the MX chassis.
2. Remove the system cover.
3. Align the bracket notches with the tabs on the sides of the system and align the HBA350i MX card connector with the
connector on the system board.
32 Installation and removal of cards
Install Dell