OKI 2400 用户手册
Preventive Maintenance
6-1
24xx
6. Preventive Maintenance
This chapter describes procedures for printer preventive
maintenance. Following these recommendations can help prevent
problems and maintain optimum performance.
maintenance. Following these recommendations can help prevent
problems and maintain optimum performance.
Lubrication
Warning: Petroleum-based lubricants can attack polycarbonate
parts causing premature failure. Use only mineral oil-based
lubricants.
parts causing premature failure. Use only mineral oil-based
lubricants.
The following parts should be lubricated when replaced:
•
Oil felt (carrier block)
•
Tractor unit
•
Side frame (left)
•
Side frame (right)
•
Pinch roller (lower)
•
Pinch roller spring (left)
•
Pinch roller spring (center)
•
Pinch roller spring (right)
•
Paper separator
Specified Lubricants
•
Oil - P/N 1280443
•
Approved equivalents:
– Mobil DTE27
– Shell Tellus 100
– Fuchs Renolin MR30
•
Grease - P/N 6934659
•
Approved equivalent:
– Mobil 28