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Il.
BASIC PROCEDURE
FOR PERIODIC SERVICING
Notes:
1. Perform periodic servicing after every 10,000 copies, as a general rule. |
2. Before making a service call, check the service log and take along any replacement parts
that are likely to be needed.
:
Procedure
5
Check
Remarks
Note the operator's
Condition of the copier
comments.
Record the counter reading
Number of miscopies
Make DIRECT, REDUCTION,
. Image density
ENLARGEMENT, and two-
. Dirty background
page overlay test copies.
. Clarity of letters
. Leading edge blank area
| Standard:
2.0+1.5mm
. Left and right margins
(DIRECT)
;
. Fixing, synchronizing, and
|Standard:
10:0+2.0mm.
soiling of back
| (DIRECT), front side
. Unusual! noise
. Operation of counter
'|Clean the corona
units.
Wipe dry using lint-free pa-
:
h e
O s
per then clean using alcohol.
'Clean separation and feeder
units.
Clean fixing and delivery
Alcohol
units.
*. Paper guide plate
*
Separation claws (upper
and lower)
Perform the periodic servic-
ing appropriate to the num-
ber of copies (see page 6-4).
Clean the copyboard cover
and the copyboard glass.
Check the amount of waste
toner.
Make test 'copies.
Make sample copies.
Select sample copies to keep
for the customer record.
Clean up around the copier.
Record the final counter
value.
Fill in the service sheet and
check out with the person in
charge.
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