1. Introduction
This instruction manual provides essential information for the safe and effective use of your Konica Minolta TN324C A8DA430 Cyan Toner Cartridge. Please read this manual thoroughly before installation and keep it for future reference. This toner cartridge is designed to deliver high-quality cyan prints for compatible Konica Minolta Bizhub printers.
2. Safety Information
- Keep toner cartridges out of reach of children.
- Do not ingest toner. If toner is swallowed, seek medical attention immediately.
- Avoid direct contact with toner powder. If toner gets on your skin or clothing, wash it off immediately with soap and cold water.
- Do not incinerate used toner cartridges. Toner powder is flammable.
- Store cartridges in a cool, dry place, away from direct sunlight and extreme temperatures.
- Handle the cartridge carefully to prevent damage or toner leakage.
3. Package Contents
Your package should contain the following item:
- 1 x Konica Minolta TN324C A8DA430 Cyan Toner Cartridge (in retail packaging)
4. Compatibility
This Konica Minolta TN324C A8DA430 Cyan Toner Cartridge is compatible with the following Konica Minolta Bizhub printer models:
- Konica Minolta Bizhub C258
- Konica Minolta Bizhub C308
- Konica Minolta Bizhub C368
5. Setup and Installation
Follow these steps to install the toner cartridge in your compatible Konica Minolta Bizhub printer. Refer to your printer's specific manual for detailed instructions on opening the toner compartment.
- Unpack the new toner cartridge: Carefully remove the new TN324C Cyan toner cartridge from its packaging. Avoid touching the drum or electrical contacts.
- Shake the cartridge: Gently shake the toner cartridge horizontally 5-6 times to distribute the toner evenly inside.
- Open the printer's front cover: Locate and open the front cover of your Konica Minolta Bizhub printer to access the toner compartment.
- Identify the cyan slot: The toner slots are usually color-coded. Identify the slot designated for the cyan (C) toner cartridge.
- Remove the old cartridge (if applicable): If replacing an empty cartridge, grasp the old cyan toner cartridge and pull it straight out of the printer. Place it in the plastic bag from the new cartridge for proper disposal.
- Insert the new cartridge: Align the new TN324C Cyan toner cartridge with the corresponding slot and slide it firmly into the printer until it clicks into place. Ensure it is securely seated.
- Close the printer cover: Close the front cover of the printer. The printer will typically perform a self-calibration or initialization process.

Image: Konica Minolta TN324C Cyan Toner Cartridge. This image shows the cylindrical cyan toner cartridge with a black end cap, ready for installation.
Installation Videos
Video: Installation guide for TN324 series toner cartridges, demonstrating the unpacking and insertion process into a compatible printer. This video shows the general procedure for replacing toner in a Konica Minolta Bizhub printer.
Video: Konica Minolta Bizhub TN324 toner cartridge installation. This video provides a visual walkthrough of how to install a TN324 toner cartridge into a Konica Minolta Bizhub printer.
Video: MaraiMara TN324 Toner Cartridge Replacement. This video illustrates the steps for replacing a toner cartridge in a compatible printer model.
Video: TN324 Toner cartridge installation. This video demonstrates the process of installing a TN324 toner cartridge, including removing protective seals and inserting it into the printer.
6. Operating Instructions
Once the toner cartridge is correctly installed, your printer is ready for use. The printer will automatically detect the new cartridge and adjust settings as needed. You can proceed with your printing tasks as usual. For specific printing operations, refer to your Konica Minolta Bizhub printer's user manual.
7. Maintenance
- Storage: Store unused toner cartridges in their original sealed packaging in a cool, dry place, away from direct sunlight and extreme temperatures.
- Cleaning Toner Spills: If toner powder spills, use a damp cloth to wipe it up. Do not use a vacuum cleaner not specifically designed for toner, as toner particles are very fine and can damage regular vacuum filters or cause a fire hazard.
- Disposal: Dispose of empty toner cartridges responsibly. Many manufacturers and retailers offer recycling programs. Do not throw them in regular waste.
8. Troubleshooting
If you encounter issues after installing the toner cartridge, consider the following:
- Poor Print Quality (Faded, Streaky, or Inconsistent Color):
- Gently remove the toner cartridge and shake it horizontally 5-6 times to redistribute the toner. Reinsert it firmly.
- Ensure the cartridge is correctly seated in its slot.
- Check if the printer's drum unit or other consumables need replacement.
- Cartridge Not Recognized:
- Remove the cartridge and check for any protective tapes or covers that might still be attached.
- Ensure the cartridge is fully inserted and locked into place.
- Clean the electrical contacts on the cartridge and in the printer with a lint-free cloth.
- Restart the printer.
- Toner Leakage:
- Carefully remove the cartridge. If it is damaged, replace it.
- Clean any spilled toner inside the printer using a damp cloth.
If problems persist, consult your printer's user manual or contact customer support.
9. Specifications
| Model Number | A8DA430 |
| Part Number | TN324C |
| Ink Color | Cyan |
| Item Weight | 3 pounds |
| Product Dimensions | 20 x 3 x 3 inches |
| Compatible Devices | Konica Minolta Bizhub C258, C308, C368 |
| Estimated Page Yield | Up to 26,000 pages (at 5% coverage, Letter/A4) |
10. Warranty and Support
For warranty information or technical support regarding your Konica Minolta TN324C A8DA430 Cyan Toner Cartridge, please refer to the documentation provided with your purchase or contact the retailer/manufacturer directly. Ensure you have your purchase details and the cartridge's model number readily available when seeking support.





