Replacing The Keyboard - Lenovo ThinkPad Helix S230U User Manual

5. Insert the new hard disk drive or solid-state drive into the slot and slide the hard disk drive or solid-state
drive firmly into place.
6. Reinstall the hard disk drive or solid-state drive door
7. Turn the computer over again. Connect the ac power adapter and all cables.

Replacing the keyboard

Before you start, print these instructions.
DANGER
During electrical storms, do not connect the cable to or disconnect it from the telephone outlet
on the wall.
DANGER
Electric current from power, telephone, and communication cables is hazardous. To avoid shock
hazard, disconnect the cables before opening the cover of this slot.
1 . Then tighten the screw
Chapter 6
2 .
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Replacing devices