Lenovo ideacentre 200, Руководство по техническому обслуживанию аппаратной части

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Chapter 6. Preventing problems
This chapter provides information that can help you avoid common problems and
keep your computer running smoothly.
Basics
Here are some basic points about keeping your computer functioning properly:
• Keep your computer in a clean, dry environment. Ensure that the computer
rests on a flat, steady surface.
• Do not cover any of the vents in the computer or monitor. These vents provide
airflow to keep your computer from overheating.
• Keep food and drinks away from all parts of your computer. Food particles and
spills might make the keyboard and mouse stick and unusable.
• Do not get the power button or other controls wet. Moisture can damage these
parts and cause an electrical hazard.
• Always disconnect a power cord by grasping the plug instead of the cord.
Cleaning your computer
It is a good practice to clean your computer periodically to protect the surfaces
and ensure trouble-free operation.
CAUTION:
Be sure to turn off the computer and monitor before cleaning the computer
and monitor screen.
Computer
Use only mild cleaning solutions and a damp cloth to clean the painted surfaces
of the computer.
Display screen
Dust buildup compounds problems associated with glare. Remember to clean
your monitor screen periodically.
Cleaning a flat-panel monitor surface
To clean the flexible film surface of a flat-panel computer display, wipe it gently
with a soft, dry cloth, or blow on the screen to remove grit and other loose
particles. Then moisten a cloth with LCD cleaner and wipe the screen surface.
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