Lexmark LaserJet C750 Service Manual

This manual follows specific conventions:

• Information applies to the following printer models: Lexmark LaserJet C750
• Procedures are combined for all printers, except when they differ significantly
• A detailed matrix of printer features is provided, followed by general information on the printer model
• Specifications, major assembly locations, safety and regulatory information are included
• The chapter concludes with a discussion of the service and repair philosophy

The manual covers the following topics:

1. Step-by-step procedures for replacing all Field Replaceable Units (FRUs)
2. Service checkpoints
3. Service modes
4. Printer driver installation
5. Product information
6. Operating requirements and procedures
7. Installation and configuration
8. Maintenance
9. Function overview
10. Removal and replacement of FRUs
11. Troubleshooting
12. Parts catalog