Oki Data CONFIDENTIAL
44871001TH Rev.6
10-11
10. APPENDIX
10.2.3 Part Replacement
This section describes how to disassemble/ assemble/ install in the field. This section
describes how to disassemble, however, as for the assembly, take the opposite sequence
to the disassembling procedure.
10.2.3.1 Precautions on replacing parts
(1) Make sure to turn off the printer switch and remove the printer from the device
before the part replacement.
(2) Do not disassemble the printer while it operates normally.
(3) Do not disassemble beyond the range. (Do not remove parts other than parts
shown in the part replacement procedure.)
(4) Use specified maintenance tools.
(5) Disassemble the parts in the specified order. Parts may be damaged if they are not
disassembled in proper order.
(6) Set small items such as screws and collars in their original position temporarily
since they can be lost easily.
(7) Do not use gloves that build up static electricity when treating a print circuit board
(8) Do not place the print circuit board on the device or floor directly.
[Maintenance Tool]
The following table shows the tools for the print board/ Assy/ Unit replacement in
the field.
Table 3-1 Maintenance Tools
No.
Maintenance Tool
Amount
Purpose
Remarks
1
No.2-220
+ Magnetic
driver
1
3
~
5 mm
screw
2
No.3-200 driver
1
3
Digital multi-meter
1
4
Pliers
1
5
E-ring plier
1
For E ring
removing
Summary of Contents for MB461MFP
Page 1: ...MB461 MB471 MB491 MB491 MB491 LP MPS4200mb MPS4700mb Maintenance Manual 031314C ...
Page 72: ...Oki Data CONFIDENTIAL 44871001TH Rev 6 3 21 3 MFP INSTALLATION Sample MB471 Sample MB491 ...
Page 114: ...44871001TH Rev 6 4 36 Oki Data CONFIDENTIAL 4 REPLACEMENT OF PARTS ...
Page 138: ...Oki Data CONFIDENTIAL 5 LUBRICATING POINT 5 1 Lubrication point 5 2 ...
