Read Sharp AR-M351U / AR-M451U (serv.man13) Service Manual online
AR-M351U/M451U, AR-M355U/M455U MAINTENANCE AND DETAILS OF EACH SECTION 7 - 37
D. Maintenance and parts replacement
(1) Maintenance list
(2) Maintenance and parts replacement
Unit name
No.
Part name
When
calling
100K
200K
300K
400K
500K
600K
700K
800K
Remark
Transport
section/
Paper exit
reverse
section
section/
Paper exit
reverse
section
1
Resist roller
✕
❍
❍
❍
❍
❍
❍
❍
❍
2
Transport rollers
✕
❍
❍
❍
❍
❍
❍
❍
❍
3
Transport paper guides
❍
❍
❍
❍
❍
❍
❍
❍
❍
4
Paper dust remover unit
❍
❍
▲
❍
▲
❍
▲
❍
▲
5
Paper transport detection
1
2
2
2
5
4
No.
Unit
Parts
a
1
Paper dust remover unit
❍
b
Resist roller unit
1
Resist roller
✕❍
2
Paper transport roller
3
Paper transport detection
4
High voltage resistor PWB
c
Left door unit
1
Suction fan motor
2
High voltage resistor PWB
3
Drawer PWB
d
Paper exit
reverse unit
reverse unit
1
Paper exit detection 1
2
Paper exit motor
3
Left door open/close
detection
detection
4
Exhaust heat fan motor
5
Paper exit detection 2
6
Paper exit full detection
7
After-fusing roller
8
Paper exit roller
a-1
b-4
b-1
d-7
d
d-8
d-4
b-2
b
b-3
c-2
d-2
d-5
d-3
d-1
c-1
c-3
c
d-6
Click on the first or last page to see other AR-M351U / AR-M451U (serv.man13) service manuals if exist.