Oki ES9160 Maintenance Manual page 472

7.7.16 Hole punch unit (MJ-6103)
Items to check*1
1 Transport roller
2 Sensors
3 Drive gears
4 Punched scrap container
5 Punching unit
*4
*1 : Perform maintenance in the timing of preventive maintenance of the equipment.
*2 : Be careful not to put oil on the rollers, belts and belt pulleys when lubricating.
*3 : Page-Item (P-I) is described in the column of the Parts list.
*4 : This unit may require replacement once or more over the period of machine warranty because
of deterioration or damage. Replace them as needed.
ES9160 MFP / ES9170 MFP
PREVENTIVE MAINTENANCE (PM)
Lubrication
Cleaning
*2
A
B
W3
Dispose of
the
punched
paper bits.
7 - 44
Replacement Operation
(x1,000) check
O
O
R
1000
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Parts list
(P-I)
*3