Western Digital Ultrastar Data102 User Manual page 136

User Guide
d. Pinch the latch release and carefully press downward to seat the Drive Assembly the rest
of the way.
Step 28 : Install each drive in the place it was removed from by following the labels or marks that were
added earlier.
Step 29 : Install the CMA(s).
a. Orient the CMA so that the elbow is on the left hand side.
b. Attach all three of the connectors to the brackets on the rails. There should be one at the
elbow side and two at the other end.
Figure 132: Installing a Drive Assembly
Note: The standard CMA has two arms, labeled "upper" and "lower." The lower
arm should have the elbow on the left side and be installed first; the upper arm
should have the elbow on the right side and be installed last.
Note: CMA Lite has one arm, to be installed at the lower position. This arm
should have the elbow on the left side.
4. Part Replacement
4.8 Rails Replacement
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