Impresora matricial Epson LQ-350 Estándar Negro/Gris

The Epson LQ-350 is a fast, reliable 24-pin, 80-column dot matrix printer designed for continuous paper and multi-part stationery in front and back office environments. It offers long-term dependability with a mean time between failures (MTBF) of 10,000 operating hours and a compact footprint that suits desk placements.

Advantages

The LQ-350 provides high reliability and low operating costs thanks to a ribbon yield of up to 2.5 million characters and low power consumption. ENERGY STAR qualification reflects its energy efficiency, with a low sleep-mode draw and modest power use during operation. Multiple standard interfaces and a cable management system simplify integration with existing systems.

Key specifications

• Print technology: 24-pin dot matrix
• Columns: 80
• Mean time between failures (MTBF): 10,000 operating hours
• Ribbon yield: 2.5 million characters
• Power consumption: 1.3 W (sleep), 22–23 W (powered on)
• Interfaces: Parallel, Serial, USB (standard)

How to use

Place the printer on a stable desk surface and connect power and data cables using the built-in cable management to keep connections tidy. Load continuous paper or multi-part stationery according to the feed mechanism instructions, select appropriate printer settings on your host system, and use the provided drivers or standard printer drivers to start printing. Regularly check ribbon condition and replace when print quality declines to maintain consistent output.

Recommendations

For economical long-term operation, use original or high-quality compatible ribbons to achieve the stated yield, position the printer in a ventilated area to avoid overheating, and ensure periodic maintenance to preserve reliability and print quality.