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viii
Confidential
■ Definitions of Warnings, Cautions and Notes
The following conventions are used in this service manual:
Mark Contents
Warnings tell you what to do to prevent possible personal injury.
Electrical Hazard icons alert you to a possible electrical shock.
Hot Surface icons warn you not to touch machine parts that are hot.
Cautions specify procedures you must follow or avoid to prevent
possible damage to the machine or other objects.
Note Note Notes tell you useful tips when servicing the machine.
Memo
Memo Memo tells you bits of knowledge to help understand the
machine.
WARNING
Indicates warnings that must be observed to prevent possible personal injury.
CAUTION:
Indicates cautions that must be observed to service the printer properly or prevent
damage to the printer.
Note :
• Indicates notes and useful tips to remember when servicing the printer.
** Listed below are the various kinds of "WARNING" messages included in this manual
WARNING
Always turn off the power switch and unplug the power cord from the power outlet
before accessing any parts inside the printer.
WARNING
Some parts inside the printer are extremely hot immediately after the printer is used.
When opening the front cover or back cover to access any parts inside the printer,
never touch the shaded parts shown in the following figures.