Western Digital Ultrastar Data102 User Manual page 91

User Guide
a. Unlatch the CMA(s) at the elbow connector by pressing the blue release button to unlatch
the connector from the rail.
b. Swing the CMA(s) away from the enclosure.
c. The CMA arm(s) should be extended away from the enclosure.
Step 2 : Disconnect the Enclosure from power.
a. Locate the redundant PSUs at the rear of the enclosure.
b. Detach the cable retention clip from both power cords.
c. Power down the enclosure by disconnecting both power cables, one from each PSU.
Step 3 : Disconnect the remaining cables from the enclosure.
Step 4 : Uncable the CMA(s).
CMA Standard:
a. Open all of the baskets on the CMA.
Figure 66: Unlatching a CMA Connector
Figure 67: Cable Retention Mechanism
4. Part Replacement
4.7 CMA Replacement
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