Sharp AR-M280N Imager Service Manual - Page 16

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Sharp AR-M280N Imager Service Manual
[7] MAINTENANCE
1. Self print of set values
Use SIM 22-6 to print the set values (machine settings) and jam history.
These values must be printed before execution of maintenance or disassembly procedures.
2. Maintenance System Table
The maintenance items and positions are the same as those of the AR-M350 series. However, the maintenance cycle differs.
A. Scanner / DSPF
X Check (Clean, replace, or adjust as necessary.)
Unit name
Optical section Mirror/Lens/Reflector/Sensors
Table glass/OC
White reference sheet
Rails
Drive belt/Drive wire/Pulley
DSPF
Paper feed section
Transport section
Paper exit section
Other
Finish stamp section
[Option]
(Japan only)
Note 1: Replacement reference: Same as above or 2 years.
O Clean
When
Part name
calling
Take-up roller
Separation pad
Paper feed roller
PS roller
Exposure section
(Dust-proof glass)
Paper feed roller SPF
Sensors
Stamp solenoid
Stamp individual part
AR-M280U MAINTENANCE 7-1
Replace
Adjust
80k
160k
O
O
O
O
O
O
O
O
O
X
X
O
O
O
O
O
O
O
O
O
O
O
O
O
O
X
X
X
Maintenance cycle : 80K
Lubricate
Move position
240k
320k
Remark
O
O
O
O
O
O
X
X
Note 1
Note 1
Note 1
O
O
O
O
O
O
O
O
For cleaning, blow air.
User replacement
X
X
at 10K or 1 year.