Rev. B vii
TM-U220 Type A Service Manual
Confidential
About this Manual
Aim of the Manual
This manual was created to provide the information on printer maintenance and repair required
by technicians who handle this work.
Manual Content
The manual is made up of the following sections
Chapter 1 Product Overview Provides an overview of the product.
Chapter 2 Repair Guide Describes the instructions to complete repair of
the product.
Chapter 3 Troubleshooting Provides information on troubleshooting.
Chapter 4 Disassembly and
Assembly
Describes disassembly and assembly procedures.
Also, shows exploded diagrams and lubrication
point diagrams for this product.
Chapter 5 Adjustments and Settings Describes adjusting and settings procedures.
Chapter 6 Preparation for shipment Describes preparation for transport. Also
provides information on maintenance,
inspection, and cleaning.
Appendix Parts List Provides a parts list. Also describes screw types.