Unidade atuadora ADF para impressora multifunções Lexmark, modelo 40X2283

Replacement ADF actuator assembly for Lexmark multifunction printers, model 40X2283. This ADF actuator assembly is designed to drive and synchronize paper movement inside the automatic document feeder (ADF) mechanism. It restores the ADF’s ability to pick up, separate and transport sheets reliably, helping to reduce misfeeds and scanning interruptions during copying, scanning and faxing operations.

Advantages

The actuator assembly is engineered to match the mechanical and functional characteristics of the original ADF drive, providing consistent sheet feeding and alignment. Using a dedicated replacement part helps avoid repeated paper jams and uneven feeding that occur when worn or damaged components remain in service. The part supports routine service and repair workflows and is suitable for technicians performing ADF maintenance on compatible Lexmark devices.

Suitable for

• Repairing ADF feeding problems and reducing paper jams
• Restoring automatic document feeder operation after actuator failure
• Routine maintenance and part replacement during device servicing
• Use by service technicians in office or printshop environments

Key specifications

• Function: Drives and coordinates sheet feeding within the automatic document feeder
• Compatibility: Designed for use in compatible Lexmark multifunction printers with the specified ADF mechanism
• Form factor: Complete actuator assembly suitable for direct replacement during ADF servicing
• Material: Combination of molded plastic components and mechanical drive elements engineered for durability under typical office use
• Operational role: Restores mechanical motion for pickup, separation and transport stages inside the ADF

How to use

Power off the printer and follow the manufacturer service manual or a qualified service technician’s instructions to access the ADF assembly. Remove the ADF cover and any obstructing parts, then disconnect electrical connectors and detach retaining fasteners holding the old actuator assembly. Install the replacement actuator assembly in the correct orientation, reconnect electrical connectors and secure all fasteners. Reassemble the ADF, verify correct mechanical movement by manually cycling the feeder if indicated in the service guide, then power on the printer and run test scanning or copying routines to confirm restored function.

Recommendations

Use only when the device is powered down and follow ESD precautions. Verify compatibility with the specific Lexmark ADF mechanism and consult official service documentation or certified technicians for complex repairs. Regular inspection of ADF feed rollers and separation pads alongside actuator replacement improves long-term feeding reliability.