IBM Aptiva 2124 Hardware Maintenance Service page 148

NOTE: Reinstall The 3.5-in Drive Frame
•
Align the front notch of the drive frame with the system chassis
•
Align the top rail of the drive frame with the system chassis and swing
inward until it "clicks" to lock.
Figure 4- 33 Reattach the 3.5-inch drive
•
Re-attach the power and signal cables to the drives.
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