Lenovo 90H9, Hardware Maintenance Manual

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Release the hard disk drive from the bracket as shown.
d
Step 4. Line up the new hard disk drive with the plastic bracket and snap it into
position.
Step 5. Slide the new hard disk drive into the drive bay and slide the drive bay
into place.
Step 6. Connect the power and signal cables to the new hard disk drive.
Step 7. Reattach the computer cover.
Replacing an optical drive
Note: For this procedure, it helps to lay the computer flat,stable surface.
To replace an optical drive:
Step 1. Remove the computer cover. Refer to “Removing the computer cover”.
Step 2. Remove the front bezel. Refer to “Removing the front bezel”.
Step 3. Disconnect the data and power cables from the rear of the optical drive.
a
Step 4. Press the release button and push the optical drive straight out of the
front of the chassis. b c
Chapter 8. Replacing hardware
41