Samsung NP-NC20 User Guide - Page 21

In case of lightning, immediately turn the system off, disconnect the power cord from the wall outlet and phone line from modem. Do not use a modem or phone. There is a danger of electric shock or fire. Do not use your computer and ACAdapter on your lap or soft surfaces. If the computer temperature increases, there is a danger of burning yourself. Connect only permitted devices to the connectors or ports of the computer. Failing to do so, may cause electric shock and fire. Close the LCD panel only after checking if the notebook computer is turned off. The temperature may rise and it may cause overheating and deformation of the product. Do not press the Eject Button while the Floppy Disk/CD-ROM drive is in operation. You might lose data and the disk might be suddenly ejected and could cause an injury. Take care not to drop the product while using it. This may cause personal injury or loss of data. Do not touch the antenna with electricity facility such as the power outlet. There is a danger of electric shock. When handling computer parts, follow the instructions on the manual supplied with the parts. Failing to do so, may cause damage to the product. If the computer emits smoke, or there is a burning smell, disconnect the power plug from the wall outlet and contact a service center. If your computer is a notebook computer, make sure to remove the battery. There is a danger of fire. 20