Toshiba A20-S259 User Manual page 61

Connecting the power cable to the AC adapter
Handling the cord on this product will expose you to lead, a
chemical known to the State of California to cause birth defects
or other reproductive harm. Wash hands after handling.
2 Plug the AC adapter into the DC-IN on the back of the
computer.
Connecting the AC adapter to the computer
Getting Started
Connecting to a power source
61