Ribbon Cartridge Epson SIDM LX-350

The Epson SIDM Black Ribbon Cartridge (MPN C13S015637) is an exact-fitting ribbon cassette designed for dot-matrix printers such as the LX-350 and LX-300+II. Its precise fit and coordinated ribbon transport prevent the ribbon from jumping out during printing and provide uniform ink distribution for clean, consistent output. The ribbon fabric and mesh thickness are selected to match the print head characteristics, reducing fraying and the risk of jams while protecting the print head from mechanical and chemical wear.

Advantages

This ribbon cassette offers easy and user-friendly replacement, reliable alignment with the printer mechanism, and even colour distribution across the ribbon length. The interaction between ribbon and print head minimizes the need for manual tightening and lowers the risk of costly repairs by preventing print head damage and cash register breakdowns. Production quality controls ensure consistent performance and compatibility with Epson dot-matrix printers.

Suitable for

• High-volume dot-matrix printing on Epson LX-350 and LX-300+II
• Retail and point-of-sale systems using impact printers
• Environments requiring durable, reliable black ribbon cartridges for multipart forms

Key specifications

• Brand: Epson
• Model / MPN: C13S015637
• Compatible printers: Epson LX-350, LX-300+II
• Print technology: Dot matrix (SIDM)
• Colour: Black
• Dimensions (approx.): 28 mm (W) × 330 mm (D) × 76 mm (H)
• Pallet capacity: 1500 pieces (suitable for high-volume use)

How to use

Turn off the printer before replacing the ribbon. Remove the empty cassette according to the printer manual, insert the Epson SIDM ribbon cassette ensuring it seats securely in the ribbon transport guides, and check that the ribbon runs smoothly across the print head. Power on the printer and run a test print to confirm correct installation and even print density.

Usage recommendations

Store the ribbon cassette in a cool, dry place away from direct sunlight and heat sources. Use genuine Epson ribbons to maintain print-head longevity and consistent black prints; if streaking or uneven print density appears, reseat or replace the ribbon and verify compatibility with your LX-series printer.