Epson LQ-2500 User's Manual

Epson LQ-2500 manual cover
Pages 184
Year 1986
Language(s)
English en

Epson LQ-2500 Specification

The Epson LQ-2500 is a robust dot matrix printer designed to meet the needs of high-volume printing environments. It features a 24-pin print head that delivers crisp and precise text and graphics, making it suitable for both business and personal applications. Capable of producing up to 360 characters per second, the LQ-2500 offers efficient performance without compromising on quality. It supports a variety of paper types including continuous paper, labels, envelopes, and multipart forms, accommodating up to five copies plus one original. The printer's paper handling is facilitated by a friction and push tractor mechanism, ensuring smooth and reliable operation.

Connectivity is achieved through parallel and serial interfaces, allowing for versatile integration into existing setups. The printer is compatible with various operating systems, making it adaptable to different user requirements. It includes a buffer capacity of 64 KB, providing ample space for data storage and smooth printing processes.

The LQ-2500 is engineered for durability, with a mean time between failures (MTBF) rated at 6,000 power-on hours, highlighting its reliability in demanding environments. Its compact design ensures it occupies minimal space, while its straightforward control panel makes it user-friendly and easy to operate. Additionally, the printer's energy-efficient design aligns with modern sustainability standards, reducing power consumption without sacrificing performance.

Overall, the Epson LQ-2500 is an ideal choice for users seeking a dependable and versatile dot matrix printer capable of handling a wide range of printing tasks with precision and speed.

Epson LQ-2500 F.A.Q.

How do I load paper into the Epson LQ-2500 printer?

To load paper into the Epson LQ-2500, first ensure the printer is turned off. Open the paper guide cover and place the paper stack on the paper support. Adjust the paper guide to fit the paper width, then gently push the paper into the feeder until it stops.

What should I do if the printer is not responding to print commands?

First, check that all cables are securely connected and the printer is powered on. Verify that the printer is set as the default printer in your computer's settings. If the issue persists, restart both the printer and your computer, and ensure the correct printer driver is installed.

How can I clean the print head of my Epson LQ-2500?

To clean the print head, turn off the printer and unplug it. Open the printer cover and gently wipe the print head with a lint-free cloth lightly dampened with distilled water. Avoid touching the nozzles directly. Allow the print head to dry completely before closing the cover and turning the printer back on.

Why are my printouts faint or incomplete, and how can I fix this?

Faint or incomplete printouts may be due to a clogged print head or low ink ribbon. Try running a print head cleaning cycle from the printer's control panel. If the problem persists, check the ink ribbon and replace it if necessary.

How do I connect the Epson LQ-2500 to a computer?

Connect the Epson LQ-2500 to your computer using a parallel cable. Ensure that the cable is securely connected to both the printer and the computer's parallel port. Install the necessary printer drivers on your computer if not already done.

What should I do if the paper jams frequently?

Frequent paper jams can be caused by incorrect paper loading or damaged paper. Ensure the paper is loaded correctly and is not wrinkled or bent. Adjust the paper guide correctly and avoid overloading the paper tray. Regularly check and clean the paper path for debris.

How can I perform a self-test on the Epson LQ-2500?

To perform a self-test, ensure the printer is off. Press and hold the "LF/FF" button while turning on the printer. Release the button when the self-test begins, and the printer will print a test page.

Can I adjust the print density on the Epson LQ-2500?

Yes, you can adjust the print density through the printer's control panel. Refer to the printer's manual for specific steps as it may involve setting DIP switches or accessing the printer's setup menu.

Why does my Epson LQ-2500 make unusual noises during printing?

Unusual noises can indicate a mechanical issue or obstructions within the printer. Turn off the printer and check for any foreign objects or paper stuck inside. Ensure the printer is on a stable surface and not overloaded with paper. If the noise persists, it may require professional servicing.

How do I replace the ribbon cartridge on the Epson LQ-2500?

To replace the ribbon cartridge, first turn off the printer and open the printer cover. Carefully remove the old ribbon cartridge and insert the new one, ensuring it is properly aligned with the print head. Turn the knob on the cartridge to tighten the ribbon, then close the cover and turn the printer back on.