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2FB/2FC-2.0
2-4-8
Section
Maintenance
part/location
Method
Maintenance cycle
Points and cautions
Page
Optical
section
Slit glass
Clean
Every service
Clean with a dry cloth (do not
clean with a wet cloth nor
alcohol).
Contact glass
Clean
Every service
Clean with alcohol and then
a dry cloth.
Mirror 1
Clean
Every service
Clean with alcohol and then
a dry cloth.
Mirror 2
Clean
Every service
Clean with alcohol and then
a dry cloth.
Scanner lens
Clean
Every service
Clean with a dry cloth.
Reflector
Clean
Every service
Clean with alcohol.
Exposure lamp
Check or
replace
Every service
Replace if an image prob-
lem occurs.
Run maintenance item U990
to check the accumulated
time and replace the lamp if
the time exceeds more than
60,000 min.
P.1-6-34
P.1-4-75
Optical rail
Grease
Every service
Check noise and shifting and
then apply scanner rail
grease PG-671.
Original size
detection sensor
Clean
Every service
Clean the sensor emitter and
sensor receiver with alcohol
or a dry cloth only if there is a
problem.
Section
Maintenance
part/location
Method
Maintenance cycle
Points and cautions
Page
Drum section
Drum
Clean
Check and
replace
Every service
Clean with a dry cloth.
Replace if the scratches on
the drum.
P.1-6-56
Potential sensor
Clean
Every service
Air blow (do not vacuum).
Drum heater electrode
Clean
Check and
replace
Every service
Clean with a dry cloth.
Replace if the resistance
between the disk and elec-
trode is 10
Ω
or more.
P.1-6-59
Содержание KM-6030
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