Toshiba EPU-373KN Process Unit 6LK49184400 Black Photoconductor Assembly

Black Photoconductor Assembly for e-STUDIO Colour Copiers

The Toshiba EPU-373KN process unit is a black photoconductor assembly for e-STUDIO 2505AC, 3005AC, 3505AC, 4505AC and 5005AC multifunction copiers. It houses the drum, charge corona and developer components in one replaceable module. Part number 6LK49184400 appears on the Toshiba label, and the unit cross-references to 6LK49206400 and 6LK49096900.

The assembly sits in the photoconductor section of the print engine. Toshiba lists the module for high-volume mono and colour output, with an indicative service life of roughly 80,000 pages at 5% coverage. The black drum coating carries the latent image before toner transfer, and the integrated charge and cleaning hardware keeps the imaging cycle stable across long runs.

The unit also fits e-STUDIO 2505, 3005 and 3505 models listed under the same cross-reference family. Technicians swap the module as a single part, so a worn drum does not require separate roller or corona replacement. Sealed packaging protects the photoconductor from light exposure before installation.

Key Features

• Integrated Photoconductor Module
  The assembly combines the drum, charge hardware and cleaning path in one housing.

• Cross-Reference Part Family

  • Primary part number 6LK49184400.
  • Interchangeable references 6LK49206400 and 6LK49096900.
  • Additional references 6LK49096H00, 6LK49096000 and 6LK49049000.

• e-STUDIO Compatibility
  The module fits 2505AC, 3005AC, 3505AC, 4505AC and 5005AC colour copiers.

• Black Imaging Section
  The unit handles the black channel in colour print engines.

• Indicative 80,000-Page Life
  Toshiba rates the assembly for high-volume output at 5% page coverage.

• Sealed Light-Proof Packaging
  The photoconductor ships shielded from ambient light to protect the coating.

Specifications

What’s in the Box

• EPU-373KN process unit

• Protective packaging

Why Choose the EPU-373KN Assembly

• The single-part swap restores the black imaging section without a staged rebuild.

• Cross-reference numbers simplify stock cover across several e-STUDIO models.

• The sealed package protects the drum coating from light damage before fitting.

• The module covers the charge, cleaning and photoconductor functions in one housing.

• An indicative 80,000-page life suits busy print rooms and departmental copiers.

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