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June 30, 1998
5. PREVENTIVE MAINTENANCE SCHEDULE
5.1 PM TABLE
NOTE: The amounts mentioned as the PM interval indicate the number of prints,
unless stated otherwise.
Symbol key: C: Clean, R: Replace, L: Lubricate, I: Inspect
SCANNER/OPTICS
1st Mirror
2nd Mirror
3rd Mirror
Scanner Guide Rails
Exposure Glass
Toner Shield Glass
APS Sensors
Optics Dust Filter
AROUND THE DRUM
Charge Corona Wire
Charge Corona Casing
Charge Corona Wire
Cleaner
Drum Potential Sensor
Charge Corona Grid
ID Sensor
Quenching Lamp
Wire Cleaner Coil and
Grounding Plate
Drum Entrance Seal
Pick-off Pawls
Cleaning Blade
Cleaning Brush
Cleaning Brush Seal
Cleaning Side Seals
Cleaning Entrance Seal
DEVELOPMENT UNIT
Developer
Side Seals
Development Filter
Entrance Seal
Air Filter – Large
Air Filter – Small
Development Roller Shaft
(Lower)
Drive Gears
EM
150K
300K
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
I
R
R
R
C
C
C
R
C
C
R
R
C
C
C
C
I
I
C
R
C
C
R
R
R
C
I
I
C
C
R
I
I
R
R
C
C
R
R
R
R
L
L
C
C
5-1
450K
NOTE
C
Optics cloth
C
Optics cloth
C
Optics cloth
C
Dry cloth
C
Dry cloth or alcohol
C
Optics cloth
C
Dry cloth
I
R
C
Damp cloth
C
Blower brush
C
Blower brush
R
C
Blower brush; initialize with SP3-
001-2 after cleaning.
C
Dry cloth
I
Electrical connection check
C
Dry cloth
C
Clean with dry cloth; replace if
necessary.
R
I
C
Clean with dry cloth; replace if
necessary
I
Dry cloth or blower brush
R
C
Dry cloth or blower brush
R
R
L
Lubricate with KS660 (G0049668)
C
Blower brush
PM TABLE
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