Printer spare part Intermec Upper guide assembly for PX4 PX6 (model 1-040151-01)

Upper guide assembly for Intermec PX4 and PX6 series printers, model 1-040151-01, is a replacement part designed to restore correct media alignment and support reliable printing. The component fits into the upper section of the printer where it guides labels, tags, or receipt media past the printhead; installing the assembly helps reduce media skew and jams and ensures consistent contact between media and print mechanism.

Advantages

This upper guide assembly is manufactured to match the original Intermec design for PX4 and PX6 printers, providing precise media guidance and stable positioning. By replacing worn or damaged guides, the assembly reduces misfeeds and print defects, contributes to longer service intervals for the printhead, and supports predictable label placement. The component is designed for straightforward installation and to withstand regular maintenance cycles.

Suitable for

• Maintenance and repair of Intermec PX4 and PX6 series barcode and label printers
• Replacing worn or damaged upper media/printhead guides to recover print accuracy
• Environments producing high volumes of labels, tags or receipts where media jams must be minimized

Key specifications

• Compatibility: Intermec PX4 and PX6 series printers
• Function: Upper media/printhead guide providing alignment and feed control
• Material characteristics: durable polymer/plastic suitable for printer interior use
• Form factor: assembly sized to fit the upper guide mounting points of PX4/PX6 models
• Durability: designed for repeated media passages and routine maintenance cycles

How to use

Power off the printer and follow the manufacturer service instructions for disassembly to access the upper guide area. Remove the old or damaged guide assembly, clean the surrounding surfaces of adhesive residue and dust, and install the replacement assembly in the original mounting position. Reassemble any covers or components removed during access, power on the printer, and run a test print to confirm correct media alignment and feed. If necessary, adjust media guides or sensor positions according to the printer service manual to achieve optimal print results.

Usage recommendations

Use genuine or manufacturer-equivalent parts and consult Intermec service documentation when performing repairs; regular inspection of media guides and periodic cleaning will extend printhead life and minimize jams. Replace the upper guide assembly at the first sign of wear, cracks, or deformation to maintain print accuracy and consistent label placement.