Epson SIDM Black Ribbon Cartridge C13S015633 for LQ-350, LQ-300, LQ-300+, LQ-300+II

An exact-fitting ribbon cassette for Epson printers provides easy, user-friendly replacement and stays securely in place during printing. Harmonisation between the printer mechanism and ribbon transport ensures uniform colour distribution, a clean print appearance and eliminates the need for manual ribbon tightening. Epson selects ribbon fabric and mesh thickness to match print head properties, minimising fraying and the risk of ribbon jams and helping to avoid costly print-head repairs and cash register downtime. The ink used to soak the ribbon is chosen for consistent print quality, even colour along the ribbon length and protection of print head pins from mechanical wear and chemical contamination. Epson also emphasises quality assurance during production to ensure consistent product properties and optimal compatibility with Epson printers.

Advantages

The ribbon cassette is designed for precise fit and secure operation, providing reliable printing without slippage. Material and mesh selection reduce fraying and jamming risks while the ink formulation supports even colour transfer and protects print head components. Consistent manufacturing quality ensures compatibility with Epson printers and reduces maintenance needs.

Key specifications

• Exact-fitting cassette for simple replacement and secure mounting
• Optimised ribbon fabric and mesh thickness matched to print head
• Even colour distribution along the ribbon
• Ink formulated to protect print head pins from mechanical and chemical damage
• Manufactured with quality assurance for consistent properties and compatibility with Epson printers

How to use

Turn off the printer, open the cassette compartment and remove the spent ribbon cassette. Insert the exact-fitting replacement cassette until it locks into place, then close the compartment and power on the printer. No manual ribbon tightening is required; the cassette and printer mechanism maintain correct ribbon tension automatically. Follow your printer manual for any model-specific alignment or initialization steps.

Recommendations

Use genuine or manufacturer-recommended ribbon cassettes to ensure correct fit, reliable colour transfer and to reduce the risk of print head damage. Store spare cassettes in a dry place away from direct sunlight and high temperatures.