Toshiba P15-S470 User Manual page 57

Hold the power cable by its plug when you connect/disconnect
it. Do NOT pull the cable itself. Doing so may damage the
power cable and result in a short circuit or electric shock.
To connect AC power to the computer:
1 Connect the power cable to the AC adapter.
Connecting the power cable to the AC adapter
2 Plug the AC adapter into the DC-IN on the back of the
computer.
Connecting the AC adapter to the computer
3 Connect the power cable to a live electrical outlet.
The AC power and battery lights glow.
Getting Started
Connecting the AC adapter
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