Toner cartridge TB Print TC-719XN for Canon LBP6300/6650/6670/6680, new

TB Print TC-719XN toner cartridge is a 100% new replacement designed for monochrome laser printers compatible with Canon LBP6300, LBP6650, LBP6670 and LBP6680 series. It supplies black toner to restore or maintain reliable black-and-white printing for office documents, invoices and reports. The cartridge is manufactured to fit existing printer trays and deliver consistent density and text clarity comparable to original cartridges.

Advantages

This replacement toner cartridge provides consistent monochrome output and is ready to install out of the box. It is manufactured to match the form factor and connection points of compatible Canon models, ensuring correct fit and easy installation. The cartridge delivers stable toner flow that helps achieve uniform page coverage and clear, sharp text suitable for professional documents. As a dedicated black toner unit, it helps minimize downtime by restoring printer functionality when the original cartridge is empty.

Suitable for

• Office printing of invoices, contracts and internal reports
• Home printing where reliable black-and-white output is required
• High-volume text printing in administrative or educational environments

Key specifications

• Type: Monochrome laser toner cartridge
• Compatibility: Canon LBP6300, LBP6650, LBP6670, LBP6680 series printers
• Form factor: Standard replaceable black toner cartridge for specified models
• Output: Designed for black-and-white document printing with emphasis on text clarity
• Condition: 100% new replacement unit

How to use

Turn off the printer and open the front cover or toner access panel according to the printer manual. Remove the empty cartridge by pulling it straight out, taking care to avoid spilling residual toner. Unpack the TB Print TC-719XN cartridge, remove any protective seals or packaging, and insert the cartridge into the printer along the guide rails until it clicks into place. Close the access panel and power the printer on. Perform a test print or alignment if the printer requests initialization to ensure correct installation and print quality.

Usage recommendations

Store the cartridge in a dry, cool place away from direct sunlight and strong magnetic fields. Handle the cartridge by its sides and avoid touching the imaging drum or contacts if exposed. For consistent results, use the cartridge in printers with firmware compatible with third‑party supplies and perform regular maintenance such as cleaning the paper path and performing periodic alignment checks.