Xerox PHASER 6121MFP, Service Manual

Page: 13 / 532

Phaser 6121MFP Service Manual xi
About this Service Manual
The Phaser 6121MFP Service Manual is the primary document used for repairing,
maintaining, and troubleshooting the printer. Use this manual as your primary
resource for understanding the operational characteristics of the printer and all
available options. This manual describes specifications, theory, and the diagnosis
and repair of problems occurring in the printer and attached options. Also included
are detailed replacement procedures, parts lists, and wiring diagrams.
Manual Terms
Various terms are used throughout this manual to either provide additional
information on a specific topic or to warn of possible danger present during a
procedure or action. Be aware of all symbols and terms when they are used, and
always read Note, Caution, and Warning statements.
Warning
A warning indicates an operating or maintenance procedure, practice or
condition that, if not strictly observed, results in injury or loss of life.
Caution
A caution indicates an operating or maintenance procedure, practice or
condition that, if not strictly observed, results in damage to, or destruction of,
equipment.
Replacement Note
A replacement note provides important information related to parts
replacement. When needed, replacement notes appear at the end of the
dissasembly procedure.
Note
A note indicates an operating or maintenance procedure, practice or condition
that is necessary to efficiently accomplish a task.
A note can provide additional information related to a specific subject or add
a comment on the results achieved through a previous action.