Periodical Servicing - Canon NP6218 Service Manual

CHAPTER 9 MAINTENANCE AND SERVICING
III. PERIODICAL SERVICING
The copier does not have items that require periodical servicing; however, it is
recommended that the following work items be performed during any visit to the user's.
Step
Meet the person in charge of the
1
copier.
2 Make test copies in Direct,
Reduce, Enlarge, and page
separation.
3 Clean the static eliminator and
feeding assembly.
4 Clean the fixing/delivery assembly.
• paper guide plate
• separation claw
5 Perform work according to the number
of copies made (See p. 9-2).
6 Clean the copyboard cover and
copyboard glass.
7 Make test copies.
8 Make sample copies.
9 Arrange the sample copies, and
clean the area around the copier.
10 Record the final counter reading.
11 Fill out the Servicing Sheet, and
report to the person in charge.
9-4
Work
COPYRIGHT © 1997 CANON INC.
Checks
Check the general
conditions.
Check the following:
a. image density
b. white background
for soiling
c. characters (clarity)
d. leading edge
(non-image width)
e. left/right margin
f. fixing, registra-
tion,back (soiling)
g. abnormal noise
h. counter (operation)
CANON NP6218 REV. 0 MAY 1997 PRINTED IN JAPAN (IMPRIME AU JAPON)
Remarks
standard:
2.5 ±1.5 mm
(Direct, one-sided)
standard:
2.5 ±1.5 mm
(Direct/one-sided)
Use the special brush
(accessory) to clean
the static eliminator.
Use solvent.
Use solvent.