Lexmark C77x C78x Service Manual

This is the official service manual for the Lexmark C77x and C78x printers, used by professional technicians to maintain and repair these models.

The Lexmark C77x_C78x Service Manual contains technical information including maintenance procedures, diagnostic information, and more.

Table Of Contents:

• Notice And Safety Information
• Preface
• General Information
• Diagnostic Information
• Diagnostic Aids
• Repair Information
• Connector Location
• Preventive Maintenance
• Parts Catalog

Appendix A - Service Tips

Appendix B - Print Quality Sample

Index

Parts Number Index