Pivot The Drive Bay Assembly Upward And Downward - Lenovo 11A9000DMH User Manual

7. Install the optical drive bracket.
8. Install the optical drive.
9. Connect the signal cable and the power cable to the new optical drive.
10. Reinstall all the removed parts.
11. Place the computer in an upright position. Then, reconnect the power cord and all disconnected cables
to the computer.
Note: If a locking device is available, use it to lock the computer.

Pivot the drive bay assembly upward and downward

Prerequisite
Before you start, read Appendix A "Important safety information" on page 77 and print the following
instructions.
Before you open the computer cover, turn off the computer and wait several minutes until the computer is
cool.
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M75s-1 User Guide