Lenovo ThinkPad T570 User Manual page 138

3. Insert the new hard disk drive
seated in place.
4. Connect the cable to the system board.
5. Reinstall the base cover assembly.
6. Reinstall the removable battery.
7. Turn the computer over. Connect the ac power adapter and all cables.
M.2 solid-state drive
To remove the M.2 solid-state drive, do the following:
1. Disable the built-in battery. See "Disabling the built-in battery" on page 107.
2. Ensure that the computer is turned off and disconnected from ac power and all cables.
3. Close the computer display and turn the computer over.
4. Remove the removable battery. See "Replacing the removable battery" on page 108.
5. Remove the base cover assembly. See "Replacing the base cover assembly" on page 110.
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T570 and P51s User Guide
1 and then pivot it downward 2 . Ensure that the new hard disk drive is