Lenovo ideacentre 200, Hardware Maintenance Manual, Page: 68 / 140

Many computer supply stores carry the special cleaning fluids for displays. Use
cleaning fluids developed for LCD displays only. First apply the fluid to a lint-free,
soft cloth, then clean the LCD display. Some computer supply stores carry
pre-moistened towelettes for LCD maintenance.
Cleaning a glass-screen surface
To clean a glass-screen surface, wipe it gently with a soft, dry cloth, or blow on the
screen to remove grit and other loose particles. Then use a soft cloth moistened
with a nonabrasive liquid glass cleaner.
Moving your computer
Take the following precautions before moving your computer:
1. Back up all files and data from the storage drive. There are a variety of backup
programs available commercially.
2. Remove all media from your computer, such as discs, USB storage devices,
memory cards, and so on.
3. Turn off the computer and all connected devices.
4. Unplug the power cords from electrical outlets.
5. Disconnect communication cables, such as modem or network cables, from
the outlets first, and then disconnect the other ends from the computer.
6. Note where any remaining cables are connected to the computer; then,
remove them.
7. If you saved the original shipping cartons and packing materials, use them to
pack the units. If you are using different cartons, cushion the units to avoid
damage.
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ideacentre 200 Hardware Maintenance Manual