Users Guide

Table Of Contents
b. Pull the SAS cable out of the connector.
6. Remove the Dell HBA355i controller from the controller carrier.
NOTE: If the replacement storage controller is a front controller, then reinsert the controller into the carrier and secure
it with the appropriate screws.
7. Take the replacement storage controller, and reconnect the SAS cable before reconnecting it to the backplane.
For systems configured with a Dell HBA355i front controller in an upside down orientation, reattach the Dell HBA355i
controller to the backplane before reinstalling the backplane into the system. For more information about installing the card,
see Install the Dell HBA355i front card.
8. Close the system.
9. Reconnect the system to its electrical outlet, and turn the system on, including any attached peripherals.
Figure 6. Remove the Dell HBA355i front card
Install the Dell HBA355i front card
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 system, including any attached peripherals, and disconnect the system from the electrical outlet.
Installation and removal of cards
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