Sharp AR-405 (serv.man11) Service Manual ▷ View online
E. Paper transport section
(1) Paper transport section
No.
Name
Work item
Cycle
Model
Remark
AR-335
AR-405
1
Resist roller
Clean
80 K
90 K
2
Transport rollers
Clean
80 K
90 K
3
Rollers
Clean
80 K
90 K
(2) Suction
No.
Name
Work item
Cycle
Model
Remark
AR-335
AR-405
1
Suction belt
Clean
80 K
90 K
2
2
3
3
2
2
1
1
1
AR-405
1/21/1999
9 – 12
F. Fusing section
(1) Fusing unit 1
No.
Name
Work item
Cycle
Model
Remark
AR-335
AR-405
1
Upper heat roller
Clean
80 K
90 K
Replace
160 K
180 K
2
Lower heat roller
Clean
80 K
90 K
Replace
160 K
180 K
3
Upper separation pawl
Replace
80 K
90 K
4
Lower separation pawl
Replace
80 K
90 K
5
Insulation bush
Check
80 K
90 K
1
5
5
3
3
2
4
AR-405
9 – 13
1/21/1999
(2) Fusing unit 2
No.
Name
Work item
Cycle
Model
Remark
AR-335
AR-405
1
Thermistor
Check
80 K
90 K
2
Upper heat roller gear
Lubricate
80 K
90 K
Replace
160 K
180 K
3
Gears
Lubricate
80K
90 K
*
When assembling the upper frame and the lower frame, press the upper frame securely to the lower frame and fix with the screw.
If the frames are fixed loosely, defective fusing and paper wrinkles may occur.
If the frames are fixed loosely, defective fusing and paper wrinkles may occur.
1
3
2
AR-405
1/21/1999
9 – 14
G. Drive section
No.
Name
Work item
Cycle
Model
Remark
AR-335
AR-405
Gears
Lubricate
80 K
90 K
Belts
Check
240 K
270 K
AR-405
9 – 15
1/21/1999
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