Sharp AR-LC1 (serv.man2) Service Manual ▷ View online
B. Paper feed roller, take-up roller
Note 1: When installing the paper feed roller, be careful of the install-
ing direction. …
*
1
Note 2: When installing the paper feed clutch, check that the clutch
stopper is caught by the pawl. …
*
2
C. Reverse roller
3. Control PWB
1)
2)
3)
4)
5)
6)
6)
2
1
rib
1)
2)
3)
1)
2)
6 – 2
4. Paper feed/transport motor
5. Lift-up motor
1)
2)
3)
1)
2)
3)
2)
2)
6 – 3
[7] ADJUSTMENT
Lift-up motor (LLM) installing position adjustment
Install the motor so that the lift-up motor shaft comes to the center of
the insertion port of the lift-up motor installing plate shaft.
the insertion port of the lift-up motor installing plate shaft.
7 – 1
[8] MAINTENANCE
Make sure to disconnect the phone line/communication cable from the copier before performing maintenance, because receiving the signal during
maintenance is dangerous.
maintenance is dangerous.
1. Maintenance system table
F
: cleaning
★
: lubrication
×
: checking (cleaning, replacement or adjustment as required)
Unit name
Name
80K
160K
240K
320K
Remarks
Driving section
Paper feed and transport gear
★
★
★
★
Lift-up gear
★
★
★
★
Transport section
Transport roller
F
F
F
F
Paper guide
F
F
F
F
Paper feed section
Paper feed roller
×
×
×
×
Replacement period (80K or 2 years)
Reversion roller
×
×
×
×
Replacement period (80K or 2 years)
Hitching roller
×
×
×
×
Replacement period (80K or 2 years)
Torque limiter
×
×
×
×
2. Details of maintenance
A. Driving section
No.
Name
Operation
Cycle
Remarks
1
Paper feed and transport gear
Lubrication
80K
2
Lift-up gear
Lubrication
80K
2
1
8 – 1
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