Maintenance Cycle And Maintenance Items - Sharp SF-2020 Service Manual

[11] MAINTENANCE

1. Maintenance cycle and maintenance items

Maintenance of the SF2116/2118/1016/1018 should be performed at every 50K.
<Content> = Lubricate, F = Clean, v = Adjust, b = Replace/attach, ê = Shift position
= Check (Clean, replace, or adjust if necessary.)
* The toner consumption and the waste toner bottle replacement cycle are those when the reference chart is used.
Section
Developer
Developing
DV blade
DV side seal (F/R)
Drum
Cleaner blade
Toner reception seal
Drum separation seal
Charging plate (saw teeth)
MC case
Process peripheral
Screen grid
Discharge lamp
Blank lamp
Drum mark sensor
Drum density sensor
Waste toner bottle
TC/SC case
TC/SC wire
Suction Suction belt
Ozone filter Ozone filter
Upper heat roller
Lower heat roller
Upper separation pawl
Fusing
Lower separation pawl
Thermistor
Heat roller gear
Mirror/lens/reflector
Drive wire/pulley
Optical
Rails
Table glass
Dust-proof glass
Pick-up roller
Paper feed
Paper feed roller
(including multi paper
Separation roller
feed section)
Torque limiter section
PC roller pair
Transport roller pair
Transport
Transport paper guides
Transport system sensors
Belts
Drive
Gears
(specified gears only)
Image
Parts 50K
b
F
F
b
b
b
b
F
F
F
F
F
F
F
b
F
F
F
F
F
F
F
F
F ( )
F ( )
F ( )
F
F
F
F
F
v
100K 150K 200K
b b b
b F b
b F b
b b b
b b b
b b b
b b b
b F b
F F F
b F b
F F F
F F F
F F F
F F F
b b b
F F F
b F b
F F F
F F
b b
b b
b F b
b b
F F F
b b
F F F
F F F
F F F
F ( ) F ( )
b
F ( ) F ( ) b
F ( ) F ( ) b
b
F F F
F F F
F F F
F F F
F F F
v v v
11 – 1
Same cycle later Remark
Do not use alcohol.
Wipe with water.