AR-6020V MAINTENANCE 9 – 4
<26/31 cpm>
Document
transport
section
(RSPF)
Paper feed roller
O
O
O
O
O
Replacement reference:
Replace according to the RSPF paper feed
counter value.
RSPF section roller: 100K or 1 years of use
When replacing the paper feed roller, apply
grease to the paper feed shaft. (GP-
501MR)
Pickup roller
O
O
O
O
O
Separation roller
O
O
O
O
O
Torque limiter
X
X
X
X
X
Replacement reference:
Replace according to the RSPF paper feed
counter value.
RSPF torque limiter: 400K or 2 years of use
Discharge brush
X
X
X
X
X
Transportation rollers
O
O
O
O
O
Sensors
X
X
X
X
X
Reading plate
O
O
O
O
O
Gears
X
X
X
X
X
Belts
X
X
X
X
X
OC mat
O
O
O
O
O
Cassette
paper feed
section
Pickup roller
X
O
O
O
O
Replace it every 100K or 1 year of use
Paper feed roller
X
O
O
O
O
Separation roller
X
O
O
O
O
Torque limiter
X
X
X
X
X
Transportation rollers
X
O
O
O
O
Paper guides
O
O
O
O
O
Gears
X
X
X
X
X
Apply the grease to the necessary part.
Unit name
Part name
When
calling
100K
150K
200K
300K
400K
450K
Remark
Drum periph-
eral
OPC drum
-
X
X
Cleaning blade
-
X
-
X
Replace as Process frame unit
every 300K.
Side seal F/R
X
X
X
X
-
X
X
MC unit
X
X
-
X
Transfer roller
-
O
O
O
Replace as Transfer roller unit.
Transfer gear
-
X
-
X
-
X
-
Anti-static pin
-
X
-
X
-
X
-
Transfer bearing
-
X
-
X
-
X
-
Separation pawl unit
X
X
-
X
Replace as Process frame unit
every 300K.
Star ring
X
X
-
X
Process frame unit
X
X
X
X
X
X
Process unit without the drum.
Developing
section
Developer
X
X
X
Toner filter
X
X
X
DV blade
X
X
X
X
X
X
X
Toner sensor
X
X
X
X
X
X
X
Check the sensor head surface.
DV side seal F/R
X
X
X
X
X
X
X
Optical sec-
tion
Mirrors/Lens/CCD
O
O
O
O
O
O
O
Table glass/SPF glass
O
O
O
O
O
O
O
Scanner lamp
X
X
X
X
X
X
X
Air-blow the light guide bar.
Rails
X
X
X
X
X
X
X
Drive belt/Drive wire
X
X
X
X
X
X
X
Sensors
X
X
X
X
X
X
X
OC
O
O
O
O
O
O
O
LSU
Dust-proof glass
X
X
X
X
X
X
X
Paper feed/
transport
section
Pickup roller
X
O
O
O
O
O
O
Replace it every 100K or 1 year of
use
Separation roller
X
O
O
O
O
O
O
Transport rollers
X
O
O
O
O
O
O
Transport paper guide
O
O
O
O
O
O
O
Torque limiter
X
X
X
X
X
X
X
Gears
X
X
X
X
X
X
X
Sensors
X
X
X
X
X
X
X
Unit name
Part name
When calling
75K
150K
225K
300K
Remark
