Sharp AR-M351U / AR-M451U (serv.man10) Service Manual ▷ View online
AR-M351U/M451U, AR-M355U/M455U MAINTENANCE AND DETAILS OF EACH SECTION 7 - 2
2. Scanner / DSPF
Maintenance cycle : 200K
✕
Check (Clean, replace, or adjust as necessary.)
❍
Clean
▲
Replace
∆
Adjust
✩
Lubricate
❏
Move position
Unit name
Part name
When
calling
100K 200K 300K 400K 500K 600K 700K 800K
Remark
Optical
section
section
Mirror/Lens/Reflector/Sensors
❍
❍
❍
❍
❍
❍
❍
❍
❍
Table glass/Dust-proof glass/OC
❍
❍
❍
❍
❍
❍
❍
❍
❍
White reference glass
❍
❍
❍
❍
❍
❍
❍
❍
❍
Rails
✩
✩
✩
✩
✩
✩
✩
✩
Drive belt/Drive wire/Pulley
✕
✕
✕
✕
✕
✕
✕
✕
DSPF
Paper feed
section
section
Pick-up roller
❍
❍
❍
❍
❍
❍
❍
❍
❍
Note 2
Paper feed roller
❍
❍
❍
❍
❍
❍
❍
❍
❍
Note 2
Separation mylar lower
❍
❍
❍
❍
❍
❍
❍
❍
❍
Note 2
Separation pad
❍
❍
❍
❍
❍
❍
❍
❍
❍
Note 2
Transport section PS roller
❍
❍
❍
❍
❍
❍
❍
❍
❍
Exposure section
(Dust-proof glass)
(Dust-proof glass)
❍
❍
❍
❍
❍
❍
❍
❍
❍
Paper exit
section
section
Paper exit roller
❍
❍
❍
❍
❍
❍
❍
❍
❍
Other
Sensors
❍
❍
❍
❍
❍
❍
❍
❍
For cleaning, blow air.
Note 2: Replacement reference: Replace by using the SPF counter value as an indication.
Paper feed section pickup roller, paper feed roller, separation pad, separation lower mylar lower:
100K or 1 year
100K or 1 year
AR-M351U/M451U, AR-M355U/M455U MAINTENANCE AND DETAILS OF EACH SECTION 7 - 3
3. Peripheral devices
Maintenance cycle : 50K
✕
Check (Clean, replace, or adjust as necessary.)
❍
Clean
▲
Replace
∆
Adjust
✩
Lubricate
❏
Move position
Option name
Part name
When
calling
100K 200K 300K 400K 500K 600K 700K 800K
Remark
Finisher
Transport section
Transport rollers
❍
❍
❍
❍
❍
❍
❍
❍
❍
De-curler roller
(
❍
)
✕
❍
❍
❍
❍
❍
❍
❍
❍
Transport paper
guides
guides
✕
❍
❍
❍
❍
❍
❍
❍
❍
Drive section
Gears
✕
✩
✩
✩
✩
✩
✩
✩
✩
(Specified position)
Belts
✕
✕
✕
✕
✕
✕
✕
✕
✕
Other
Sensors
✕
✕
✕
✕
✕
✕
✕
✕
✕
Discharge brush
✕
✕
✕
✕
✕
✕
✕
✕
✕
Staple unit
Replace unit
at 200K staple.
at 200K staple.
Staple cartridge
User replacement
for every 3000 pcs.
for every 3000 pcs.
Mail-bin
stacker
stacker
Transport section
Transport rollers
✕
❍
❍
❍
❍
❍
❍
❍
❍
Transport paper
guides
guides
✕
❍
❍
❍
❍
❍
❍
❍
❍
Drive section
Gears
✕
✩
✩
✩
✩
✩
✩
✩
✩
(Specified position)
Belts
✕
✕
✕
✕
✕
✕
✕
✕
✕
Other
Sensors
✕
✕
✕
✕
✕
✕
✕
✕
✕
Discharge brush
✕
✕
✕
✕
✕
✕
✕
✕
✕
Saddle finisher,
punch unit
punch unit
Transport section
Transport rollers
✕
❍
❍
❍
❍
❍
❍
❍
❍
Transport paper
guides
guides
✕
❍
❍
❍
❍
❍
❍
❍
❍
Drive section
Gears
✕
✩
✩
✩
✩
✩
✩
✩
✩
(Specified position)
Belts
✕
✕
✕
✕
✕
✕
✕
✕
✕
Other
Sensors
✕
✕
✕
✕
✕
✕
✕
✕
✕
Discharge brush
✕
✕
✕
✕
✕
✕
✕
✕
✕
Staple unit
Replace unit at 300K
staple.
staple.
Staple cartridge
User replacement
for every 5000 pcs.
for every 5000 pcs.
Punch unit
Replace unit at
1000K.
1000K.
ADU
+ Manual feed
+ Manual feed
Paper feed
separation section
separation section
Paper feed
rollers
rollers
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
Note 3
Transport section
Transport rollers
✕
❍
❍
❍
❍
❍
❍
❍
❍
Transport paper
guides
guides
✕
❍
❍
❍
❍
❍
❍
❍
❍
Drive section
Gears
✕
✩
✩
✩
✩
✩
✩
✩
✩
(Specified position)
Belts
✕
✕
✕
✕
✕
✕
✕
✕
✕
Other
Sensors
✕
✕
✕
✕
✕
✕
✕
✕
✕
Note 3: Replacement reference: Use the counter value of each paper feed port as the replacement reference.
Paper feed section pickup roller, paper feed roller, separation pad: 100K or 1 year
AR-M351U/M451U, AR-M355U/M455U MAINTENANCE AND DETAILS OF EACH SECTION 7 - 3
3. Peripheral devices
Maintenance cycle : 50K
✕
Check (Clean, replace, or adjust as necessary.)
❍
Clean
▲
Replace
∆
Adjust
✩
Lubricate
❏
Move position
Option name
Part name
When
calling
100K 200K 300K 400K 500K 600K 700K 800K
Remark
Finisher
Transport section
Transport rollers
❍
❍
❍
❍
❍
❍
❍
❍
❍
De-curler roller
(
❍
)
✕
❍
❍
❍
❍
❍
❍
❍
❍
Transport paper
guides
guides
✕
❍
❍
❍
❍
❍
❍
❍
❍
Drive section
Gears
✕
✩
✩
✩
✩
✩
✩
✩
✩
(Specified position)
Belts
✕
✕
✕
✕
✕
✕
✕
✕
✕
Other
Sensors
✕
✕
✕
✕
✕
✕
✕
✕
✕
Discharge brush
✕
✕
✕
✕
✕
✕
✕
✕
✕
Staple unit
Replace unit
at 200K staple.
at 200K staple.
Staple cartridge
User replacement
for every 3000 pcs.
for every 3000 pcs.
Mail-bin
stacker
stacker
Transport section
Transport rollers
✕
❍
❍
❍
❍
❍
❍
❍
❍
Transport paper
guides
guides
✕
❍
❍
❍
❍
❍
❍
❍
❍
Drive section
Gears
✕
✩
✩
✩
✩
✩
✩
✩
✩
(Specified position)
Belts
✕
✕
✕
✕
✕
✕
✕
✕
✕
Other
Sensors
✕
✕
✕
✕
✕
✕
✕
✕
✕
Discharge brush
✕
✕
✕
✕
✕
✕
✕
✕
✕
Saddle finisher,
punch unit
punch unit
Transport section
Transport rollers
✕
❍
❍
❍
❍
❍
❍
❍
❍
Transport paper
guides
guides
✕
❍
❍
❍
❍
❍
❍
❍
❍
Drive section
Gears
✕
✩
✩
✩
✩
✩
✩
✩
✩
(Specified position)
Belts
✕
✕
✕
✕
✕
✕
✕
✕
✕
Other
Sensors
✕
✕
✕
✕
✕
✕
✕
✕
✕
Discharge brush
✕
✕
✕
✕
✕
✕
✕
✕
✕
Staple unit
Replace unit at 300K
staple.
staple.
Staple cartridge
User replacement
for every 5000 pcs.
for every 5000 pcs.
Punch unit
Replace unit at
1000K.
1000K.
ADU
+ Manual feed
+ Manual feed
Paper feed
separation section
separation section
Paper feed
rollers
rollers
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
Note 3
Transport section
Transport rollers
✕
❍
❍
❍
❍
❍
❍
❍
❍
Transport paper
guides
guides
✕
❍
❍
❍
❍
❍
❍
❍
❍
Drive section
Gears
✕
✩
✩
✩
✩
✩
✩
✩
✩
(Specified position)
Belts
✕
✕
✕
✕
✕
✕
✕
✕
✕
Other
Sensors
✕
✕
✕
✕
✕
✕
✕
✕
✕
Note 3: Replacement reference: Use the counter value of each paper feed port as the replacement reference.
Paper feed section pickup roller, paper feed roller, separation pad: 100K or 1 year
AR-M351U/M451U, AR-M355U/M455U MAINTENANCE AND DETAILS OF EACH SECTION 7 - 3
3. Peripheral devices
Maintenance cycle : 50K
✕
Check (Clean, replace, or adjust as necessary.)
❍
Clean
▲
Replace
∆
Adjust
✩
Lubricate
❏
Move position
Option name
Part name
When
calling
100K 200K 300K 400K 500K 600K 700K 800K
Remark
Finisher
Transport section
Transport rollers
❍
❍
❍
❍
❍
❍
❍
❍
❍
De-curler roller
(
❍
)
✕
❍
❍
❍
❍
❍
❍
❍
❍
Transport paper
guides
guides
✕
❍
❍
❍
❍
❍
❍
❍
❍
Drive section
Gears
✕
✩
✩
✩
✩
✩
✩
✩
✩
(Specified position)
Belts
✕
✕
✕
✕
✕
✕
✕
✕
✕
Other
Sensors
✕
✕
✕
✕
✕
✕
✕
✕
✕
Discharge brush
✕
✕
✕
✕
✕
✕
✕
✕
✕
Staple unit
Replace unit
at 200K staple.
at 200K staple.
Staple cartridge
User replacement
for every 3000 pcs.
for every 3000 pcs.
Mail-bin
stacker
stacker
Transport section
Transport rollers
✕
❍
❍
❍
❍
❍
❍
❍
❍
Transport paper
guides
guides
✕
❍
❍
❍
❍
❍
❍
❍
❍
Drive section
Gears
✕
✩
✩
✩
✩
✩
✩
✩
✩
(Specified position)
Belts
✕
✕
✕
✕
✕
✕
✕
✕
✕
Other
Sensors
✕
✕
✕
✕
✕
✕
✕
✕
✕
Discharge brush
✕
✕
✕
✕
✕
✕
✕
✕
✕
Saddle finisher,
punch unit
punch unit
Transport section
Transport rollers
✕
❍
❍
❍
❍
❍
❍
❍
❍
Transport paper
guides
guides
✕
❍
❍
❍
❍
❍
❍
❍
❍
Drive section
Gears
✕
✩
✩
✩
✩
✩
✩
✩
✩
(Specified position)
Belts
✕
✕
✕
✕
✕
✕
✕
✕
✕
Other
Sensors
✕
✕
✕
✕
✕
✕
✕
✕
✕
Discharge brush
✕
✕
✕
✕
✕
✕
✕
✕
✕
Staple unit
Replace unit at 300K
staple.
staple.
Staple cartridge
User replacement
for every 5000 pcs.
for every 5000 pcs.
Punch unit
Replace unit at
1000K.
1000K.
ADU
+ Manual feed
+ Manual feed
Paper feed
separation section
separation section
Paper feed
rollers
rollers
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
(
❍
)
✕
Note 3
Transport section
Transport rollers
✕
❍
❍
❍
❍
❍
❍
❍
❍
Transport paper
guides
guides
✕
❍
❍
❍
❍
❍
❍
❍
❍
Drive section
Gears
✕
✩
✩
✩
✩
✩
✩
✩
✩
(Specified position)
Belts
✕
✕
✕
✕
✕
✕
✕
✕
✕
Other
Sensors
✕
✕
✕
✕
✕
✕
✕
✕
✕
Note 3: Replacement reference: Use the counter value of each paper feed port as the replacement reference.
Paper feed section pickup roller, paper feed roller, separation pad: 100K or 1 year
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