Replacing An Optical Drive - Lenovo 40221GU Hardware Maintenance Manual

Replacing an optical drive

8. Install the new hard disk drive.
(1.) Insert the new hard disk drive into the drive bay.
(2.) Screw back the four screws on the drive bay.
9. Screw back the hard disk drive bay back to the chassis.
10. Connect the data and power cables back to the hard disk drive.
11. Install the LCD panel. Refer to steps 5 to 6 of the "Replacing the LCD
panel" section.
12. Install the computer cover. Refer to "Completing the installation" .
To replace an optical drive
1. Remove the computer cover. Refer to "Removing the computer cover" .
2. Remove the LCD panel. Refer to steps 2 to 4 of the "Replacing the LCD
panel" section.
Chapter 7. Replacing hardware
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