Lexmark T650, T650n, T652dn, T654dn, T656dne, Service Manual & Parts List

This is a comprehensive service manual and parts list for the Lexmark T650, T650n, T652dn, T654dn, T656dne copiers. It contains detailed diagrams, pictures, and procedures for diagnosing and repairing these models. The manual is available in PDF format and is a valuable resource for both professional mechanics and DIY enthusiasts.

• Notices and safety information
• Laser notice
• Lithium warning
• Safety information
• Preface
• Navigation buttons
• Conventions

The manual covers general information such as maintenance approach, available internal options, media handling options, printer configurations, supported paper sizes, types, and weights, as well as the tools required and acronyms used.

• Diagnostic information including start, installation status confirmation, power-on reset sequence, entering diagnostics mode, user attendance messages, error code table, and service checks for various sensors and jam scenarios.
• Diagnostic aids for understanding the printer control panel, accessing service menus, diagnostics mode, available tests, and printer setup.

The repair information section covers handling ESD-sensitive parts, adjustments, mechanical and electronic registration adjustments, alignment assembly adjustment, and various removal procedures for different components.

• Connector locations and connections
• Preventive maintenance including safety inspection guide, lubrication specifications, individual maintenance part expected life, scheduled maintenance, and maintenance kit
• Parts catalog with detailed assembly breakdowns and part number index

This extensive manual spans 586 pages and is an indispensable resource for maintaining and repairing Lexmark T650, T650n, T652dn, T654dn, T656dne copiers.