Lexmark T520 T522 Service Manual

This manual follows the following conventions:

• Information applies to the Lexmark T522/T520 printer model(s) unless stated otherwise
• Most procedures are combined for all printers, except where there are significant differences
• A detailed matrix of printer features is followed by general information on the printer model
• Specifications, major assembly locations, safety and regulatory information are included
• The chapter ends with a discussion of the service and repair philosophy
• The topics covered in the manual include:

1. Step-by-step procedures for replacing all printer Field Replaceable Units (FRUs)

2. Service Checkpoints

3. Service Modes

4. Printer Driver Installation

5. Product Information

6. Operating Requirements/Procedures

7. Installation and Configuration

8. Maintenance

9. Function Overview

10. Removal and Replacement of FRUs

11. Troubleshooting

12. Parts Catalog