1 Maintenance of the Hardware
Maintenance of the PC unit
WARNING
Electric shock
Clean the PC unit using a soft, dry cloth. If dirt still remains, use a cloth slightly wet with neutral
detergent. After dirt is wiped off, remove the neutral detergent with a cloth slightly wet with water.
Be careful not to allow water enter the PC unit during wiping.
Regularly clean the ventholes using a vacuum cleaner or other equipment to prevent dust
accumulation.
Maintenance of the keyboard
Clean the keyboard using a soft, dry cloth.
Maintenance of CDs
Wipe CDs using a soft cloth from the center to the outer edge. If dirt still remains, use a soft cloth
slightly wet with soapy water to clean the dirt and then use a dry, soft cloth to remove the remains.
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Before starting maintenance, turn the PC unit and the connected devices off
and disconnect the power plugs.
Otherwise, an electric shock may occur.