Horní jednotka Redrive pro tiskárny Lexmark, model 40X7602

Replacement Upper Redrive assembly compatible with Lexmark printers, model 40X7602. This direct-fit service part restores upper paper transport and drive functions, helping to return compatible Lexmark devices to reliable operation after wear or mechanical failure. The assembly is intended for technicians and maintenance personnel performing targeted repairs to the paper path and feed mechanisms.

Advantages

The Upper Redrive assembly provides a precise mechanical fit engineered to match the original drive geometry and alignment, which simplifies installation and reduces the need for additional adjustments. As a specific service component for Lexmark printers, it restores consistent paper movement and reduces common feeding errors. Using a replacement redrive assembly can minimize downtime by avoiding lengthy diagnostic procedures and by restoring printer throughput and print job reliability.

Suitable for

• Repairing paper feed and transport issues in compatible Lexmark laser printers
• Replacing worn or damaged upper drive components during routine maintenance
• Service parts for technicians restoring printer mechanical performance

Key specifications

• Component type: upper redrive assembly for paper transport
• Compatibility: designed to match physical and mechanical interfaces of compatible Lexmark printers
• Function: restores drive engagement and paper feed alignment in the upper paper path
• Material characteristics: durable molded plastic and metal drive elements for mechanical stability
• Mounting: direct-fit replacement intended for factory-style mounting points and connectors

How to use

Power off the printer and disconnect the power and data cables before beginning service. Access the printer’s upper paper path or service area according to the device service manual, remove the faulty upper redrive assembly by releasing the specified fasteners and connector plugs, and install the replacement assembly by aligning it with the original mounting points and reattaching connectors. After mechanical installation, reassemble any removed covers, reconnect power and data cables, and run a test print or feed cycle to confirm correct paper transport and alignment. Refer to the printer service documentation for torque specifications and interlock procedures when available.

Recommendations

Use genuine or equivalent service parts and follow the manufacturer's service manual. Inspect adjacent rollers, sensors, and guides while servicing to ensure that related wear or contamination is addressed. Perform a feed calibration or self-test after installation to verify consistent operation.