Read Sharp MX-RP20 Service Manual online
1. Maintenance list
Main unit
X: Check (Clean, replace, or adjust according to necessity.) O: Clean
X: Check (Clean, replace, or adjust according to necessity.) O: Clean
: Replace : Adjust
✩: Lubricate
No.
Part name
When
calling 100K 150K 200K 300K 400K 450K 500K 600K 700K 800K
Remark
1
Pickup roller
O
O
O
O
O
O
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.
(UKOG-0013QSZZ)
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.
(UKOG-0013QSZZ)
2
Paper feed roller
O
O
O
O
O
O
O
O
O
O
O
3
Separation roller
O
O
O
O
O
O
O
O
O
O
O
4
Torque limiter
SPF
SPF
X
X
X
X
X
X
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
Replace according to the RSPF paper
feed counter value.
RSPF torque limiter: 400K or 2 years of
use
5
Take-up
torque limiter
torque limiter
X
X
X
X
X
X
X
X
X
X
X
6
Discharge brush
X
X
X
X
X
X
X
X
X
X
X
7
Registration
roller
roller
O
O
O
O
O
O
O
O
O
O
O
8
Transportation
rollers 2
rollers 2
O
O
O
O
O
O
O
O
O
O
O
9
Transportation
roller 3
roller 3
O
O
O
O
O
O
O
O
O
O
O
10
Exit roller
O
O
O
O
O
O
O
O
O
O
O
11
Sensors
X
X
X
X
X
X
X
X
X
X
X
12
Reading plate
O
O
O
O
O
O
O
O
O
O
O
13
Gears
X
X
X
X
X
X
X
X
X
X
X
14
Belts
X
X
X
X
X
X
X
X
X
X
X
15
OC mat
O
O
O
O
O
O
O
O
O
O
O
11
11
1
6
3
9
10
15
7
8
12
2
4
5
14
MX-RP
20 N EXTERNAL VIEW AND INTERNAL STRUCTURE 3 – 3
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