Lenovo 11GL002ACA User Manual

Clean the computer surface: Wipe it with a lint-free cloth dampened in mild soap and water. Avoid applyingliquids directly to the surface.Clean the keyboard: Wipe the keys one by one with a lint-free cloth dampened in mild soap and water. Ifyou wipe several keys at a time, the cloth might hook onto an adjacent key and possibly damage it. Avoidspraying cleaner directly onto the keyboard. To remove any crumbs or dust from beneath the keys, you canuse a camera blower with a brush or use cool air from a hair dryer.Clean the computer screen: Scratches, oil, dust, chemicals, and ultraviolet light can affect the performanceof your computer screen. Use a dry, soft lint-free cloth to wipe the screen gently. If you see a scratchlikemark on your screen, it might be a stain. Wipe or dust the stain gently with a soft, dry cloth. If the stainremains, moisten a soft, lint-free cloth with water or eyeglass cleaner, but do not apply liquids directly to yourcomputer screen. Ensure that the computer screen is dry before closing it.78 M70c User Guide