Xerox WorkCentre 385, Руководство по обслуживанию, Страница: 114 / 184

WorkCentre 385
Precautions
12/98
6 - 2
Precautions
Follow these safety, ESD, and servicing
precautions to prevent personal injury and
equipment damage.
1. The WorkCentre 385 is a Class 1 laser
product. During servicing, the laser beam
could cause eye damage if looked at directly.
Service procedures must be followed exactly
as written without change.
2. Be sure that all built-in protective devices are
in place. Restore any missing protective
shields.
3. Make sure there are no cabinet openings
through which people- particularly children-
might insert fingers or objects and contact
dangerous voltages.
4. When re-installing chassis and assemblies,
be sure to restore all protective devices,
including control knobs and compartment
covers.
5. Design Alteration Warning:
Never alter or add to the mechanical or
electrical design of this equipment, such as
auxiliary connectors, etc. Such alterations and
modifications will void the manufacturer’s
warranty.
6. Components, parts, and wiring that appear to
have overheated or are otherwise damaged
should be replaced with parts which meet the
original specifications. Always determine the
cause of damage or overheating, and correct
any potential hazards.
7. Observe the original lead dress, especially
near sharp edges, AC, and high voltage
power supplies. Always inspect for pinched,
out-of-place, or frayed wiring. Do not change
the spacing between components and the
printed circuit board.
8. Product Safety Notice:
Some electrical and mechanical parts have
special safety-related characteristics which
might not be obvious from visual inspection.
These safety features and the protection they
provide could be lost if a replacement
component differs from the original. This
holds true, even though the replacement may
be rated for higher voltage, wattage, etc.
Components critical for safety are indicated in the
parts list. Use only replacement components that
have the same ratings, especially for flame
resistance and dielectric specifications. A
replacement part that does not have the same
safety characteristics as the original may create
shock, fire, or other safety hazards.
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