Printer Ribbon Epson C13S015657 LQ-780 LQ-780N

The Epson C13S015657 printer ribbon is designed for use with Epson LQ-780 and LQ-780N dot matrix printers. This single-pass plastic film ribbon is coated on one side with ink and delivers clear, crisp lettering with consistent density for letter-quality output. Each ribbon offers a high yield of up to 10,000,000 characters, reducing replacement frequency and overall operating costs. The pack contains one ribbon compatible with the stated models.

Advantages

The ribbon provides precise, letter-quality print results suitable for multi-part forms and text documents. Its high yield of up to 10,000,000 characters lowers running costs and extends replacement cycles. The single-sided ink-coated film ensures consistent print density and reliable performance in busy work environments.

Suitable for

• Printing invoices, receipts and shipping documents on LQ-780 / LQ-780N
• Multi-part forms and carbon copies
• Continuous or high-volume text printing tasks

Key specifications

• Manufacturer: Epson
• Model / MPN: C13S015657
• Compatible printers: LQ-780, LQ-780N
• Ribbon type: Single-pass plastic film, one-sided ink-coated
• Print yield: Up to 10,000,000 characters
• Package contents: 1 ribbon

How to use

Turn off the printer before replacing the ribbon. Open the printer cover, remove the spent ribbon cartridge and install the new Epson C13S015657 ribbon according to the printer’s alignment guides. Ensure the ribbon is tensioned correctly and the inked side faces the paper path. Close the cover and power the printer on, then run a test print to verify correct installation and print quality.

Recommendations

Store the ribbon in a cool, dry place away from direct sunlight. Use genuine Epson ribbons for guaranteed compatibility and consistent letter-quality output; replace the ribbon when print density becomes uneven or faded to maintain reliable results.