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7.7
Preventive Maintenance Checklist
The following is the check items of each unit at preventive maintenance.
Symbols/Values used in the checklist
Cleaning
A: Clean with alcohol
L: Launa 40
B: Clean with soft pad,
SI: Silicon oil
cloth or vacuum
W1: White grease (Molykote EM-
cleaner
W2: White grease (Molykote HP-
AV: Alvania No.2
FL: Floil (GE-334C)
CG: Conductive grease (KS-660)
C:
Notes:
•
Perform cleaning and lubricating in the following timing. Lubricate the replacement parts
according to the replacement cycle.
- ES9160 MFP: every 125,000 sheets
- ES9170 MFP: every 150,000 sheets
•
Values under "Replacement" indicate the replacement cycle for the ES9160 MFP or ES9170
MFP.
•
The replacement cycle of the parts in the feeding section equals to the number of sheets fed
from each paper source.
•
Be careful not to put oil on the rollers, belts and belt pulleys when lubricating.
© 2012 OKI DATA CORPORATION All rights reserved
Lubrication/Coating
30L)
300)
Coating material
(SANKOL CFD-409M)
7 - 17
Replacement
Value: Replacement
cycle
R: Replace if
deformed or
damaged
PREVENTIVE MAINTENANCE (PM)
Operation check
After cleaning or
replacement, confirm
there is no problem.
ES9160 MFP / ES9170 MFP
7
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