Oki ML490 Maintenance Manual - Page 88

Cleaning And Lubrication

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5. CLEANING AND LUBRICATION 5.1 Cleaning [Cautions] 1. Be sure to turn OFF the AC POWER switch before cleaning. Remove the AC Power cord from the printer. 2. Avoid dust inside the printer mechanism when cleaning. 3. If a lubricated part has been cleaned, be sure to apply lubricating oil to that portion after cleaning. (1) Cleaning time When the equipment operating time has reached six months or 300 hours, whichever comes first. (2) Cleaning tools Dry cloth (soft cloth such as gauze), vacuum cleaner, cotton bud (3) Places to be cleaned Table 5.1 lists the places to be cleaned: Table 5.1 Place to be cleaned Carriage shaft and the vicinity Paper travel surface, sensor lever Cleaning procedure Remove paper waste and wipe off stain, dust, ribbon waste, cotton bud. etc. 42114101 Rev.1 Carriage shaft 88 /

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42114101
Rev.1
88 /
5.
CLEANING AND LUBRICATION
5.1
Cleaning
[Cautions]
1.
Be sure to turn OFF the AC POWER switch before cleaning.
Remove the AC Power cord
from the printer.
2.
Avoid dust inside the printer mechanism when cleaning.
3.
If a lubricated part has been cleaned, be sure to apply lubricating oil to that portion after
cleaning.
(1)
Cleaning time
When the equipment operating time has reached six months or 300 hours, whichever
comes first.
(2)
Cleaning tools
Dry cloth (soft cloth such as gauze), vacuum cleaner, cotton bud
(3)
Places to be cleaned
Table 5.1 lists the places to be cleaned:
Table 5.1
Place to be cleaned
Cleaning procedure
Carriage shaft and the vicinity
Remove paper waste and wipe off stain,
Paper travel surface, sensor lever
dust, ribbon waste, cotton bud. etc.
Carriage
shaft