Lenovo S20-00 All-in-One - Manual (Page 51)

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User Guide
6. Remove the four screws that secure the hard disk drive to the bracket.
7. To install the new hard disk drive:
a. Line up the new hard disk drive with the bracket and secure it with the four
screws.
b. Connect the power and data cable to the new hard disk drive.
c. Place the hard disk drive assembly into position and secure it to the chassis
with the four screws.
8. Reattach the computer cover.
Replacing the optical drive
Attention: Turn off the computer and wait 3 to 5 minutes to let it cool
down before removing the cover.
Note: It may be helpful to place the computer face-down on a soft flat
surface for this procedure. Lenovo recommends that you use a blanket,
towel, or other soft cloth to protect the touch screen from scratches or
other damage.
1. Remove any media (disks, CDs, or memory cards) from the drives, shut down
the operating system, and turn off the computer and all attached devices.
2. Unplug all power cords from electrical outlets.
3. Disconnect all cables attached to the computer. This includes power cords,
input/output (I/O) cables, and any other cables that are connected to the
computer. Refer to “Left and right views” and “Rear view” for help with locating
the various connectors.
4. Remove the computer cover. Refer to “Removing the computer cover”.