Cleaning Blade Replacement for Kyocera KM-1620/1650/2050/2550 Drum (No name, MPN MCZ4599N)

Replacement cleaning blade compatible with Kyocera KM-1620, KM-1650, KM-2050 and KM-2550 series drum units. This cleaning blade is designed to remove excess toner particles and residual debris from the photoconductor drum surface, helping to maintain stable print quality and reduce the likelihood of streaks or background shading. The part installs into the drum assembly to support consistent toner transfer and can contribute to prolonging the effective service life of the drum by preventing build-up that would otherwise affect imaging performance.

Advantages

The cleaning blade provides uniform contact along the drum surface to efficiently collect loose toner and residue without damaging the photoconductor. Its construction is intended for direct replacement in compatible Kyocera drum units, offering predictable cleaning performance after installation. By removing residual toner reliably, the blade helps maintain image density stability and reduces the need for frequent manual cleaning of the drum area.

Suitable for

• Maintenance of Kyocera KM-1620, KM-1650, KM-2050 and KM-2550 drum units
• Preventing streaks and background toner deposits on prints
• Extending the usable life of drum assemblies through regular component replacement
• Service and repair tasks for office mono laser printers using the listed Kyocera models

Key specifications

• Compatibility: Designed for use with Kyocera KM-1620, KM-1650, KM-2050, KM-2550 series drum units
• Function: Removes residual toner and debris from photoconductor drum surface
• Form factor: Replacement cleaning blade sized to fit specified drum assemblies
• Material characteristics: Flexible blade element to maintain consistent contact with drum surface
• Intended effect: Reduces streaking and improves print uniformity

How to use

Ensure the printer is powered off and the drum unit is removed according to the device manufacturer’s service instructions. Carefully detach the old cleaning blade from the drum assembly, observing any clips or fastening points, and dispose of it following local regulations for toner-contaminated parts. Align the replacement blade with the mounting points on the drum unit and secure it so the blade maintains even contact across the drum surface. Reinstall the drum unit into the printer and run a test print to verify that toner removal and print uniformity are restored.

Usage recommendations

Replace the cleaning blade during scheduled drum maintenance or when print defects such as streaks, repeated background shading, or inconsistent density appear. Handle used blades and toner residues with care and avoid contact with skin and eyes; refer to the printer manufacturer’s safety guidance for toner handling and disposal.