Toshiba DEV-KIT-FC505K Developer Maintenance Kit Black 150,000 Pages

Black Developer Maintenance Kit for e-STUDIO Colour Copiers

The Toshiba DEV-KIT-FC505K is a black developer maintenance kit for e-STUDIO 2505AC, 3005AC, 3505AC, 4505AC and 5005AC colour copiers. It carries part number 6LK49168000 and Toshiba rates the kit for approximately 150,000 pages. The pack contains the black developer, a CB unit, a needle electrode, a main charger grid, two main charger cleaners and a drum gap spacer.

The kit uses two-component magnetic carrier to charge black toner before it reaches the photoconductive drum. That triboelectric charging holds image density steady through long production runs. Toshiba supplies the kit as a matched set, so the developer and the charger hardware arrive together. Field engineers replace the whole set at the scheduled maintenance interval rather than swapping individual parts.

Fitment covers the e-STUDIO 2505AC, 3005AC, 3505AC, 4505AC and 5005AC, plus the 4508LP and the 15AC series machines. The service manual lists the developer-change procedure, and the engineer runs the setup routine from the service menu after fitting. No firmware update is needed. The kit weighs about 0.7 kg and ships as a single boxed set.

Key Features

• Genuine Toshiba maintenance kit
  The OEM part matches the DEV-KIT-FC505K designation and the 6LK49168000 number on the Toshiba parts list.

• 150,000-page rating
  Toshiba specifies approximately 150,000 pages from a single black developer kit.

• Matched component set

  • Black developer unit with magnetic carrier.
  • CB unit, needle electrode and main charger grid.
  • Two main charger cleaners and a drum gap spacer.

• Wide model fitment
  Covers e-STUDIO 2505AC, 3005AC, 3505AC, 4505AC, 5005AC, 4508LP and 15AC series machines.

• Service-menu setup
  The setup routine runs from the copier service menu without a controller firmware change.

• Sealed consumable packaging
  The factory seal protects the carrier mix from humidity before installation.

Specifications

What’s in the Box

• Black developer unit

• CB unit

• Needle electrode

• Main charger grid

• Two main charger cleaners

• Drum gap spacer

Why Choose the DEV-KIT-FC505K

• The OEM maintenance kit restores black image density on high-volume colour copiers.

• One part number covers the 25 ppm to 50 ppm e-STUDIO AC chassis.

• Matched developer and charger hardware remove the guesswork from scheduled service.

• The 150,000-page kit cuts intervention frequency on production print fleets.

• Sealed packaging keeps the carrier charge stable through long storage periods.

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