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Epson LQ 690: An In-Depth Review of the Dot Matrix Printer



Dot matrix printers have been used for decades and are still popular in many businesses and industries due to their durability and reliability. One such printer is the Epson LQ 690, a high-performance dot matrix printer that offers exceptional printing quality and reliability. In this article, we will provide a comprehensive review of the Epson LQ 690, including its specifications, features, advantages, applications, maintenance, and comparison with other dot matrix printers.

Overview of Epson LQ 690

The Epson LQ 690 is a dot matrix printer that is designed for high volume printing applications. It is a 24-pin printer that has a maximum print speed of 529 cps (characters per second) at 12 cpi (characters per inch). It has a print resolution of 360 x 360 dpi (dots per inch) and can handle up to six-part forms. It also has a long-lasting ribbon that can print up to 10 million characters.

Specifications of Epson LQ 690

The Epson LQ 690 has the following specifications:

  • Print speed: 529 cps at 12 cpi

  • Print resolution: 360 x 360 dpi

  • Pins: 24

  • Paper handling: Single and multi-part, continuous, cut-sheet, label printing, envelopes

  • Connectivity: USB, parallel, and serial interfaces

  • Memory: 128 KB

  • Buffer: 64 KB

  • Ribbon life: Up to 10 million characters

Features of Epson LQ 690

The Epson LQ 690 has several features that make it a reliable and efficient printer for high volume printing:

  • Auto Platen Gap Adjustment: This feature automatically adjusts the platen gap to ensure consistent print quality on different types of paper.

  • Auto Paper Loading: This feature automatically loads the paper into the printer, saving time and reducing the risk of paper jams.

  • Long-Lasting Ribbon: The Epson LQ 690 has a ribbon life of up to 10 million characters, reducing the need for frequent ribbon changes.

  • Energy Efficient: The Epson LQ 690 has a low power consumption, making it an energy-efficient printer that can save on electricity costs.

Advantages of Epson LQ 690

The Epson LQ 690 has several advantages that make it a popular choice for businesses and industries:

  • Durability: The Epson LQ 690 is a durable printer that can withstand the demands of high volume printing applications.

  • Reliability: The Epson LQ 690 is a reliable printer that offers consistent print quality and low maintenance requirements.

  • Cost-Effective: The Epson LQ 690 is a cost-effective printer that offers a low cost per print for high volume printing applications.

  • Versatility: The Epson LQ 690 can handle a variety of paper types and sizes, making it a versatile printer for different printing applications.

Applications of Epson LQ 690

The Epson LQ 690 is suitable for various printing applications, including:

  • Invoicing and billing

  • Shipping and receiving

  • Inventory management

  • Manufacturing and production

  • Healthcare

  • Education

Maintenance of Epson LQ 690

The Epson LQ 690 requires minimal maintenance, which includes:

  • Cleaning the print head regularly

  • Replacing the ribbon when it runs out

  • Lubricating the platen occasionally

  • Replacing the paper feed rollers when they wear out

Comparison of Epson LQ 690 with other Dot Matrix Printers

The Epson LQ 690 is one of the best dot matrix printers available in the market. However, it is always useful to compare it with other dot matrix printers to make an informed decision. Some of the popular dot matrix printers in the market include:

  • Epson LQ 2090

  • OKI Microline 320 Turbo

  • Lexmark Forms Printer 2590

Compared to these printers, the Epson LQ 690 offers faster print speeds, higher print resolution, and a longer-lasting ribbon. It is also more energy-efficient and versatile than most dot matrix printers.

Conclusion

The Epson LQ 690 is a reliable and efficient dot matrix printer that offers exceptional printing quality and durability. It is suitable for high volume printing applications and can handle a variety of paper types and sizes. Its low maintenance requirements, cost-effectiveness, and versatility make it a popular choice for businesses and industries. If you are looking for a durable and reliable dot matrix printer, the Epson LQ 690 is an excellent choice.

FAQs

  1. Is the Epson LQ 690 suitable for printing barcodes? Yes, the Epson LQ 690 can print barcodes.

  2. Can the Epson LQ 690 handle continuous forms? Yes, the Epson LQ 690 can handle continuous forms up to six-part forms.

  3. What is the maximum print speed of the Epson LQ 690? The Epson LQ 690 has a maximum print speed of 529 cps at 12 cpi.

  4. Is the Epson LQ 690 compatible with Windows 10? Yes, the Epson LQ 690 is compatible with Windows 10.

  5. What is the warranty period for the Epson LQ 690? The Epson LQ 690 comes with a standard one-year warranty.

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