Table of Contents
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15 July 1996
Pre Transfer Lamp Filter
Quenching Lamp
ID Sensor
Erase Lamp Unit
Pick-off Pawls
Drum Potential Sensor
Cleaning Blade
Cleaning Seal
Cleaning Brush
Toner Collection Bottle
Cleaning Drive Section
DEVELOPMENT UNIT
Developer
Upper Seal
Side Seals
Air Filter
Toner Bottle Holder
Toner Receiver
Toner Bottle Holder
TRANSFER BELT UNIT
Transfer Belt
Cleaning Blade
Belt Drive/Guide/
Bias Rollers
FUSING/PAPER EXIT UNIT
Hot Roller
Pressure Roller and
Pressure Roller Bearings
Stripper Pawls
Fusing Entrance and Exit
Guides
Fusing Thermistor
Transport/Exit Rollers
Hot Roller Isolating Bushing
Oil Supply Roller
Pressure Roller Cleaning
Roller
Oil Supply Cleaning Roller
Oil Supply Cleaning Blade
PREVENTIVE MAINTENANCE SCHEDULE
EM
120 K 240 K 360 K
C
C
C
C
C
C
C
C
C
C
C
C
C
C
R
C
C
C
R
R
C
C
R
C
C
C
L
R
R
C
C
C
C
R
R
C
C
C
C
C
C
L
L
C
C
R
R
R
C
C
C
R
C
R
C
C
R
C
C
C
C
C
L
R
R
R
R
R
R
R
R
4-55
NOTE
Dry cloth and blower brush.
C
Discharge any static before
installation.
C
Dry cloth and blower brush.
C
Blower brush.
C
Dry cloth.
C
C
Dry cloth or blower brush.
R
C
Replace if necessary.
C
Empty used toner.
Refer to NOTE 4.
R
C
C
R
Vacuum cleaner
C
Dry cloth.
C
Dry cloth.
L
Refer to NOTE 5.
C
Dry cloth, clean both sides.
R
Dry cloth
C
C
Replace if necessary.
Replace if necessary.
C
C
Replace.
Suitable solvent.
C
C
Suitable solvent. Refer to NOTE 6.
Water.
Refer to NOTE 6.
R
R
R
R
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