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1. PREVENTIVE MAINTENANCE SCHEDULE
Symbol key: I = Inspect
C = Clean
A. Original Feed _________________________________________________
1. Front original feed
roller
2. Rear original feed
roller
3. Original registration
rollers
4. Platen roller
5. Press rollers
6. White plate
7. AD sensor
8. Timing belts
9. Original table
B. Optics_______________________________________________________
1. Fiber optic array
2. Exposure lamp
3. Exposure glass
L = Lubricate
EM
3.6km
7.2km
(6k)
(12k)
C
C
I
C
C
C
I
C
C
EM
3.6km
7.2km
(6k)
(12k)
C
C
R = Replace
10.8km 14.4km
(18k)
(24k)
C
C
C
C
C
C
C
C
C
C
I
I
C
C
10.8km 14.4km
(18k)
(24k)
C
C
4-1
6 January 1990
A = Adjust
18km
Notes
(30k)
C
Clean with a
damp cloth
C
Clean with a
damp cloth
C
Clean with a
damp cloth
C
C
Clean with a
damp cloth
C
Clean with a
damp cloth
C
C
Clean with a
damp cloth
C
C
Clean with a
blower brush
I
I
Adjust if nec-
essary
C
C
Clean with
water or iso-
prophyl alco-
hol
18km
Notes
(30k)
Clean with
lens paper
when neces-
sary
Clean with a
damp cloth if
necessary.
C
C
Water or
glass cleaner
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