Read Sharp AR-405 (serv.man11) Service Manual online
×
Check (Check, clean, replace or adjust according to necessity.)
F
Cleaning
b
Change
v
Adjustment
✩
Lubrication
ê
Installing position change
Unit/Option name
Part name
Call
90K
180K
270K
360K
Remark
ADU
Transport section
Transport rollers
F
F
F
F
F
Transport paper guides
F
F
F
F
F
Drive section
Gears
✩
✩
✩
✩
✩
(Specified positions)
Belts
×
Desk
Paper feed
separation section
separation section
Paper feed rollers
(
F
)
×
×
×
×
×
[Note 3]
Brake spring
×
✩
✩
✩
✩
Torque limiter
×
×
F ✩
×
F ✩
Transport section
Transport rollers
F
F
F
F
F
Transport paper guides
F
F
F
F
F
Drive section
Gears
✩
✩
✩
✩
✩
(Specified positions)
Belts
×
Others
Sensors
×
×
×
×
LCC
Paper feed
separation section
separation section
Paper feed rollers
(
F
)
×
×
×
×
×
[Note 3]
Brake spring
×
✩
✩
✩
✩
Torque limiter
×
×
F ✩
×
F ✩
Transport section
Transport rollers
F
F
F
F
F
Transport paper guides
F
F
F
F
F
Drive section
Gears
✩
✩
✩
✩
✩
(Specified positions)
Belts
×
Others
Sensors
×
×
×
×
Finisher
(AR-FN1)
(AR-FN1N)
Transport section
Transport rollers
F
F
F
F
F
Transport paper guides
F
F
F
F
F
Drive section
Gears
✩
✩
✩
✩
✩
(Specified positions)
Belts
×
Others
Sensors
×
×
×
×
Staple unit
Unit replacement at every
100K staple
100K staple
Staple cartridge
User replacement at every
5K staple.
5K staple.
Finisher
[AR-FN2]
Transport section
Transport rollers
F
F
F
F
F
Transport paper guides
F
F
F
F
F
Decurler roller
Maintenance timing under
consideration.
consideration.
Drive section
Belts
×
×
×
×
×
Adjust every 480K.
Torgue limiter
✩
✩
✩
✩
Replace every 480K.
Other
Sensors
×
×
×
×
×
Clean the reverse sensor
every 80K.
every 80K.
Discharge brush
×
×
×
×
Replace every 480K.
Staple unit
Replace the unit every
100K staple.
100K staple.
Staple cartridge
Replace every 5K (By user)
RADF
Paper feed section
F
F
F
F
F
(
F
)
×
b
b
b
b
[Note 2]
(
F
)
×
b
b
b
b
[Note 2]
F
F
F
F
F
Transport section
F
F
b
F
b
For cleaning, wipe with
alcohol.
alcohol.
Paper exit section
F
F
F
F
F
F
F
F
F
F
Others
F
F
F
F
For cleaning, blow air.
2-Tray paper exit
unit (AR-TR1)
Transport rollers
F
F
F
F
F
Paper exit follower roller (inside)
✩
✩
✩
✩
✩
[Note 1]
Rough guide of replacement intervals
The rollers should be replaced, using the values indicated by the counter of each paper feed port as a rough guide.
•
500-sheets cassette: 80 K or 2 years (this also applies to built-in 500-sheets container.)
•
Manual feed tray: 40 K or 2 years
•
Torque limitor of Manual feed tray: 120 K or 2 years
[Note 2]
As specified above or 2 years
[Note 3]
Rough guide of replacement intervals
The rollers should be replaced, using the values indicated by the counter of each paper feed port as a rough guide.
•
Paper feed rollers: 80 K or 2 years
1/21/1999
9 – 2 – A
AR-405
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