Epson LQ-800 User's Manual

Epson LQ-800 manual cover
Pages 185
Year 1985
Language(s)
English en

Epson LQ-800 Specification

The Epson LQ-800 is a robust 24-pin impact dot matrix printer designed for efficient high-speed printing tasks. It is engineered to meet the demands of small to medium-sized businesses requiring reliable performance and durable construction. The printer operates with a print speed of up to 200 characters per second (cps) in 10 cpi draft mode, making it suitable for applications such as invoices, purchase orders, and reports. Its maximum print resolution of 240 x 144 dpi ensures clear and legible text output. The LQ-800 supports multiple paper formats, including continuous paper, single sheets, and envelopes, providing versatility for various business needs.

Equipped with an 8-channel print head, the printer offers enhanced precision and print quality. The LQ-800 features a built-in tractor feed unit that facilitates smooth and accurate paper handling, reducing the risk of jams and misfeeds. Its interface options include a parallel port, ensuring compatibility with a wide range of computer systems. The printer's robust build quality is designed to withstand the rigors of daily operations, with a mean time between failures (MTBF) of approximately 6,000 power-on hours.

This model is energy-efficient and cost-effective, with a low power consumption rate during operation and standby modes. The Epson LQ-800 is compact, making it easy to integrate into various office environments without requiring significant space. Overall, the Epson LQ-800 is a reliable and cost-effective solution for businesses seeking a durable dot matrix printer with excellent print quality and versatile paper handling capabilities.

Epson LQ-800 F.A.Q.

How do I install the Epson LQ-800 printer driver on my computer?

To install the Epson LQ-800 printer driver, visit the Epson official website, navigate to the 'Support' section, search for 'Epson LQ-800', and download the appropriate driver for your operating system. Follow the on-screen instructions to complete the installation.

What should I do if the Epson LQ-800 is not printing properly?

If the Epson LQ-800 is not printing properly, check if the printer is connected correctly, ensure that the printer driver is up to date, and verify that the paper and ribbon are correctly installed. Run a printer self-test to diagnose the issue.

How can I perform a self-test on the Epson LQ-800?

To perform a self-test on the Epson LQ-800, turn off the printer, hold down the 'Line Feed' button, and turn the printer back on. Release the button once printing begins. The printer will print a test page that can help identify any issues.

How do I replace the ribbon cartridge on the Epson LQ-800?

Turn off the printer and open the printer cover. Remove the old ribbon cartridge by pressing the release tabs and lifting it out. Insert the new ribbon cartridge, ensuring it is properly aligned, and secure it in place by pressing until it clicks.

What maintenance steps should I regularly perform on the Epson LQ-800?

Regular maintenance for the Epson LQ-800 includes cleaning the print head, checking and replacing the ribbon cartridge as needed, and ensuring the paper feed mechanism is free of debris. Periodically inspect the printer for any signs of wear or damage.

How do I load continuous paper into the Epson LQ-800?

To load continuous paper, open the paper guide and feed the paper through the tractor feeder. Adjust the paper supports to ensure smooth feeding. Align the paper with the print head and close the paper guide, ensuring the paper is correctly positioned.

Why is my Epson LQ-800 printing blank pages?

If the Epson LQ-800 is printing blank pages, check if the ribbon cartridge is properly installed and not depleted. Ensure that the paper is loaded correctly and that the print head is not clogged or damaged.

How can I troubleshoot paper jams in the Epson LQ-800?

To troubleshoot paper jams, turn off the printer and gently remove any stuck paper. Check the paper path for obstructions and make sure the paper is properly aligned and not exceeding the capacity limits. Restart the printer and try printing again.

Can the Epson LQ-800 print on different paper sizes?

Yes, the Epson LQ-800 can print on various paper sizes. Adjust the paper guide and settings in your print driver to accommodate different sizes, ensuring the paper is properly aligned and the print area is configured correctly.

How do I adjust the print head alignment on the Epson LQ-800?

To adjust the print head alignment, access the printer settings on your computer and select 'Print Head Alignment'. Follow the on-screen instructions to complete the alignment process, ensuring optimal print quality.