Printhead TSC TE3X0, 12 Dots/mm (300 dpi) — replacement thermal printhead

The TSC TE3X0 printhead is a thermal printhead with a 12 dots/mm (300 dpi) resolution designed as a replacement component for compatible TSC label and barcode printers, including TE300 and TE310 models. It serves as the core printing element for both thermal transfer and direct thermal printing, enabling accurate reproduction of fine text, high-density barcodes and detailed graphics. The printhead is intended for maintenance and repair, restoring print quality when the original printhead is worn or damaged.

Advantages

The 300 dpi resolution delivers crisp, high-contrast output suitable for small fonts and dense barcode symbologies. As an original-equivalent replacement for the TE3X0 series, it integrates with compatible print mechanisms to maintain manufacturer-grade alignment and thermal performance. Optimized for durability in typical label printing environments, the printhead supports consistent print quality over extended runs and helps reduce reprints caused by print defects.

Подходит для

• Печати штрихкодов высокой плотности
• Нанесения мелкого текста и серийных номеров на этикетки
• Печати графики и логотипов на наклейках
• Обслуживания и ремонта принтеров TSC TE300 и TE310

Key specifications

• Print technology: thermal transfer and direct thermal
• Resolution: 12 dots/mm (300 dpi)
• Compatibility: designed for TE300 and TE310 series printers
• Intended use: replacement printhead for maintenance and repair
• Output quality: suitable for fine text, high-density barcodes and detailed graphics

How to use

Replace the worn printhead following your TSC printer's service manual. Power off the printer and disconnect it from the power source before beginning. Remove media and ribbon supplies as required, then open the print mechanism to access the existing printhead. Carefully detach the old printhead connectors and mounting hardware, install the replacement TE3X0 printhead, secure connectors and hardware to manufacturer torque recommendations, and perform any recommended printhead alignment and calibration procedures. Reinstall media and ribbon, restore power and run a test print to verify print quality.

Usage recommendations

Use compatible ribbons and label media and keep the printhead surface clean from adhesive and debris. Regularly inspect and, if necessary, clean the platen roller and media path to extend printhead life. Follow the printer manufacturer's maintenance intervals and replacement guidelines to maintain consistent print quality and minimize downtime.