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Service Guide ML393/ML393CPlus
Chapter 3 Maintenance
3.2 DISASSEMBLY/ASSEMBLY PROCEDURES
General Information
This section contains the printer disassembly procedures. Only the removal procedures are explained
here. Reverse the procedure for the installation.
At the bottom of each procedure is a listing of the parts covered in that procedure. The Okidata part
number, item description, comment (RSPL, Option, Consumable) and cross-reference to Appendix B is
provided for each part. Items included in the Recommended Spare Parts List are indicated by the acronym
RSPL. N/A will appear where a part number is not available.
Part Item Comment Appendix B Number Description Reference
This Service Handbook lists the disassembly procedures for major components of the unit. Okidata DOES
NOT recommend disassembling a unit which is operating normally. If you decide to perform disassembly
during this training, Okidata recommends that you perform
only
the disassembly procedures for RSPL
items. All other procedures are provided to assist you in identifying parts. It is not likely that you will
perform these procedures while servicing the unit.
Be sure to read all notes, cautions, and warnings, as they contain important information regarding
disassembly / assembly.
Microline 393C-Plus Only (Color Version)
3.2.23 Ribbon Shift Arm and Shift Arm Spring
3.2.24 Roller Lever
3.2.25 Ribbon Guide
3.2.26 Bail Open Cam and Bail Open Gear
3.2.27 Ribbon Shift Cam and Ribbon Shift Gear
3.2.28 Ribbon Shift Cam Lever Assembly
Cut Sheet Feeder - Option
3.2.29 Friction Sheet
3.2.30 Rear Bin
3.2.31 Side Cover
3.2.32 Roller Supports and Rollers (H)
3.2.33 Control Board
3.2.34 Connection Cord
3.2.35 Motor Assembly
Copyright 1997, Okidata, Division of OKI America, Inc. All rights reserved. See the OKIDATA Business
