Lubrication - Oki PACEMARK 4410 Service Manual

5.2

Lubrication

This printer is designed to be maintenance free and requires no lubrication during normal
operation. However it is necessary to apply lubricant in case the printer is disassembled,
reassembled, cleaned or parts have been changed.
(1) Cleaning time
Remarks:
1) Turn off the power before cleaning.
2) Make sure that paper dust will not fall inside of the machine.
• Cleaning period:
6 months of operation or 300 hours of operation, whichever the earlier.
• Cleaning points:
Carriage shaft and surroundings:
Paper path:
Paper End Sensor
Paper Width Sensor
Ribbon Jam Sensor
Paper Out Sensor
Paper Jam Sensor
(2) Lubricant
• Pan motor oil (or equivalent): PM
• Albania grease (or equivalent): GEP
(3) Amount of lubricant
• Medium amount A : Apply three to four drops of oil, or 0.008 inch(0.2mm)thick grease.
• Small amount B
(4) Areas to Avoid
No
1 Ink ribbon
2 Sensor
3 Platen (printing face)
4 Feed roller (rubber face and resin face)
5 Pitch belt
6 Head cable
7 Micro switch
8 Pin tractor surface
9 Auto gap disc
: Apply one drop of oil(0.006±0.002 g)
Do not lubricate
To prevent blurring of print
To prevent dust adhering
To prevent stained paper
To prevent stained paper
To prevent rubber degradation
To prevent deterioration
To prevent stained paper
To prevent contacts
To prevent dust adhering
Remove paper and ribbon dust.
Clean stains and dusts.
Remove the dust on the Sensor.
Remove the dust on the Sensor.
Remove the dust on the Sensor.
Remove the dust on the Sensor.
Remove the dust on the Sensor.
Reason
96