LEXMARK C750, 5060-00x Service Manual & Parts List

This is the complete service manual for the LEXMARK C750, 5060-00x. It contains detailed diagrams, pictures, and procedures for diagnosing and repairing your LEXMARK C750, 5060-00x copier. You can print, zoom, or read any diagram, picture, or page from this Service Manual. It covers notices and safety information, preface, general information, diagnostic information, diagnostic aids, diagnostic mode, repair information, connector locations, preventive maintenance, parts catalog, service tips, print quality samples, and an index.

• Notices and safety information
• Preface
  • Definitions
• General Information
  • Tools required for service
  • Options and features
  • High performance
  • Print quality
  • Heavy volume reliability
  • Automatic calibration
  • Resolution
  • Toner darkness
  • Printer specifications
  • Dimensions
  • Power and electrical specifications
  • Electrical specifications
  • Operating clearances
  • Fuser web oiler upgrade kit and replacements
  • Acoustics
  • Environment
  • Print speed and performance print speed
  • Media specifications
  • Acronyms
• Diagnostic Information
  • Start
  • POR (power-on reset) sequence
  • Symptom tables
    • Symptom table-base printer
    • Symptom table-500-sheet drawer option
    • Symptom table-HCIT 2000-sheet option
    • Symptom table-output expander option
    • Symptom table-5-bin mailbox option
    • Symptom table-finisher option
  • Error code table
  • 9xx service errors
  • 1xx service errors
  • Sub error code table
  • Programming errors - P101 through P116
  • Understanding the printer operator panel
  • Operator panel buttons
  • Color Menu
  • Utilities Menu
  • 2xx Paper jam message table
  • User attendance message table
  • Service checks
  • 100 ITU Error
  • 120-165 Error codes
  • Printer configuration and paper jam codes
  • Print quality service checks
  • Second transfer roll service check
  • Tray 1 service check
• Diagnostic Aids
  • Printhead diagnostics
  • Print quality defect locator chart
  • Partial Print Test
  • Configuration Menu
• Diagnostic Mode
  • Entering Diagnostics Mode
  • Exiting Diagnostics Mode
  • REGISTRATION
  • ALIGNMENT
  • MISC TESTS
  • PRINT TESTS
  • HARDWARE TESTS
  • DUPLEX TESTS
  • INPUT TRAY TESTS
  • OUTPUT BIN TESTS
  • FINISHER TESTS
  • BASE SENSOR TEST
  • DEVICE TESTS
  • PRINTER SETUP
  • ERROR LOG
  • High-capacity input tray tests
• Repair Information
  • Handling ESD-sensitive parts
  • Screw identification table
  • Removal procedures
    • Top cover assembly removal
    • Rear fan cover removal
    • Front cover assembly removal
    • Lower jam access door assembly removal
• Connector Locations
  • Locations
  • Printer boards
  • Printer motors
  • Printer sensors
  • Cartridge contact assembly pin locations
  • Engine board cabling
  • RIP board cabling
  • Connectors
• Preventive Maintenance
  • Safety inspection guide
  • Lubrication specifications
  • Scheduled maintenance
• Parts Catalog
  • How to use this parts catalog
  • Assembly 1-34
• Appendix A: Service tips
• Appendix B: Print quality samples
• Index
  • Part number index

Number of pages: 494