Dell Precision 7960 Tower - Installing the Rear SATA;SAS Module

Steps
1. Disconnect the thermal-sensor cables and fan-controller cables from the connectors on the power-distribution board.
2. Disconnect the data cable from the connector on the SATA/SAS board.
3. Disconnect the power cable from the connector on the SATA/SAS board.
4. Remove the two screws (6-32) that secure the rear SATA/SAS hard-drive module to the flex4.
5. Lift and remove the rear SATA/SAS module away from the flex4.
NOTE: Follow the same procedure from step 1 to step 4, to remove the SATA/SAS module from flex3.
Installing the rear SATA/SAS module
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
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Removing and installing components