Kyocera KM-3050 Service Manual page 290

2GN/2GP/2GR-1
Maintenance
Section
part/location
Optical Laser scanner unit
section
Platen
Slit glass
Mirror 1
Mirror 2 and mirror 3
Lens
Reflector
Exposure lamp
Optical rail
Original size detection
sensor
Maintenance
Section
part/location
Transfer/ Transfer roller unit
separation
section
Maintenance
Section
part/location
Developing Developing unit
section
2-4-4
Method Maintenance cycle
Check or User call
clean
Clean 400K (30)
500K (40/50)
Clean 400K (30)
500K (40/50)
Clean User call
Clean User call
Clean User call
Clean User call
Check or User call
replace
Grease User call
Check or User call
clean
Method Maintenance cycle
Replace 400K (30)
500K (40/50)
Method Maintenance cycle
Replace 400K (30)
500K (40/50)
Points and cautions
Clean the shield glass with a
dry cloth.
Clean with alcohol and then a
dry cloth.
Clean with a dry cloth or alco-
hol.
Clean with alcohol and then a
dry cloth only if vertical black
lines appear on the copy
image.
Clean with alcohol and then a
dry cloth only if vertical black
lines appear on the copy
image.
Clean with a dry cloth only if
vertical black lines appear on
the copy image.
Clean with a dry cloth only if
vertical black lines appear on
the copy image.
Replace if an image problem
occurs.
Check noise and shifting and
then apply scanner rail grease
EM-50L.
Clean the sensor emitter and
sensor receiver with alcohol or
a dry cloth only if there is a
problem.
Points and cautions
Replace. (Check and replace
when user call occurs.)
Points and cautions
Replace. (Check and replace
when user call occurs.)
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P.1-5-22
P.1-5-12
Page
P.1-5-29
Page
P.1-5-28