Lubrication - Toshiba B-852-R Series Maintenance Manual

2. MAJOR UNIT REPLACEMENT
NOTE: After removing the screws, unhook the side cover L from portion B by lifting and moving it toward
the front of the printer.
Side Cover L
5) Disconnect the operation panel harness from CN13 on the MAIN PC Board.
Operation Panel Harness
NOTE: Instructions to open the top cover and to detach the side covers L and R are omitted from each
removal/installation procedure provided below.

2.2 LUBRICATION

CAUTION!
1. Lubrication: During parts replacement
2. Kinds of oil: FLOIL G-488: 1 Kg can. (Parts No. 19454906001)
3. Do not spray the inside of the printer with lubricants. Unsuitable oil can damage the mechanism.
All machines are generally delivered in their best condition. Efforts should be made to keep them that
way. Lack of oil, or the presence of debris or dust, may cause an unexpected failure. To maintain in
optional operating condition, periodically clean the machine and apply the proper kind of oil to each part
in which lubrication is needed.
Although the frequency of lubrication varies according to how often the machine is used, as a minimum
it is necessary to lubricate before any part becomes dry. It is also necessary to wipe off excessive oil
or it will collect dirt.
Hook
2.1 OPENING AND REMOVING THE COVERS
2-2
Portion B
CN13
MAIN PC
Board
EO18-33018