Cleaning; Cautions To Take When Cleaning - Ricoh C7528 Maintenance Manual

Cleaning

Cautions to Take When Cleaning

• Do not remove any covers or screws other than those specified in this
manual. Some parts of the machine are at a high voltage and could
give you an electric shock. Also, if the machine has laser systems, di-
rect (or indirect) reflected eye contact with the laser beam may cause
serious eye damage. When the machine needs to be checked, adjust-
ed, or repaired, contact your service representative.
• Do not take apart or attempt any modifications to this machine. There
is a risk of fire, electric shock, explosion or loss of sight. If the ma-
chine has laser systems, there is a risk of serious eye damage.
• When removing misfed paper, do not touch the fusing section because it
could be very hot.
Clean the printer periodically to maintain print clarity.
Dry wipe the exterior using a soft cloth. If dry wiping is not enough, wipe using a
soft, wet cloth that is well wrung out. If you still cannot remove the stain or grime,
use a neutral detergent, then wipe over with a well wrung wet cloth, dry wipe, and
let it dry.
❒ To avoid deformation, discoloration, or cracking, do not use volatile chemi-
cals, such as benzine and thinner, or spray insecticide on the printer.
❒ If there is dust or grime inside the printer, wipe it away using a clean, dry cloth.
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