How To Use This Manual; Repair Analysis Procedures (Raps); Repair/ Adjustment Procedures - Xerox 3001 Service Manual

How To Use This Manual
Always begin with the Service Call Procedures,
Section 1. Perform Initial Actions t o identify
and classify the problem.
Then proceed t o one of the following sections
of the manual t o correct the problem.
Section 2 contains the Status Indicator RAPs.
Use these RAPs if the copier is not operational,
such as when a Status Code is displayed or
there is an improper indication, or "blank"
display, etc.
Section 3 is used t o troubleshoot Image
Quality problems. If you are not sure of the
type of image quality defect that is occurring,
use the contents page in Section 3 t o find a
defect that best represents the type of defect
that i s on the copy.
When using Section 2 or Section 3, you may be
directed t o Section 4 t o perform repair or
adjustment procedures, or t o Section 5, Parts
List.
Next, perform the Normal Call procedures.
Now determine i f Extended Maintenance has
t o be performed.
For an Extended Maintenance Call, perform
the Extended Maintenance Procedures in
Section
1.
After performing Normal Call or Extended
Maintenance, perform Final Actions t o ensure
that the copier meets the copy specifications.
Multinational Configuration
Differences
Repair I Adjustment Procedures
This manual contains information that applies
t o US0 (USA), EO (Europe), XCL (Canada), and
XLA
(Latin America). US0 references usually
apply t o XCL and XLA. If a USO, EO, XCL or
XLA copier configuration i s different, the
specific USO, XCL,
RX
or XLA information will
be shown by itself.
"Dry Ink" means the same as "Toner" and
"Tag" means the same as "Mod".
Repair Analysis Procedures (RAPs)
A RAP is a series of steps designed t o lead you
t o the cause of a problem. In each step, you
will perform an action or observe an
occurrence. At each step, a statement i s made
that has a Yes (Y) or No (N) answer.
If the answer is NO, perform the action
following the NO.
If the answer is YES,
proceed t o the next step.
When several items are listed, perform them in
the order listed.
Proceed through the steps only until the
problem is solved. There is no need t o
continue with the RAP after the problem i s
corrected.
The repair procedures provide detailed steps
on how t o remove and replace components.
The adjustment procedures provide detailed
steps on how t o check and adjust components.
Some copiers have been modified by various
design changes. Each change or modification
is
labeled with a TaglMOD (modification)
number. The TaglMOD numbers are identified
in the Change TaglMOD Index in Section 6 of
this Service Manual.
When a modification affects how a particular
procedure is performed, the procedure or
steps are identified with either a W I TagIMOD
or a WIO TagIMOO statement. Each
procedure or step that is affected by a
modification is identified with the statement,
W I TaglMOD followed by the modification
number. The W1 i n the statement indicates
that this step must be performed on copiers
that are assembled y i t J that specific
modification.
When the procedure or steps are not affected
by a particular modification, they are
identified with the statement, WIO TagIMOD
followed by the modification number. The
WIO in the statement indicates that this step
must be performed on copiers that are
assembled without that specific modification.
(continued)
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Introduction
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