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Epson LQ-680 Dot Matrix Printer User Manual
The Epson LQ-680 is a high‑speed, 24‑pin dot matrix printer designed for countertop or desktop use. It offers bi‑directional printing, up to 413 characters per second in high‑speed draft mode, and supports multiple paper loading methods including front, rear, and top loading for cut‑sheet, continuous, and multi‑part forms.
The manual includes detailed specifications such as printer type, print head pins, speed tables, electrical requirements, dimensions, and optional accessories. It also describes the standard Centronics parallel interface, optional expansion cards, ribbon cartridges, and environmental operating conditions.
Epson LQ-680 specifications
| Printer type | Impact dot matrix |
|---|---|
| High‑speed draft print speed (10 cpi) | 413 cps |
| Power consumption | Approx. 42 W |
| Rated voltage | AC 120 V or AC 220‑240 V |
| Dimensions (W × D × H) | 497 × 387 × 230 mm |
| Weight | Approx. 9.0 kg |
| Input data buffer | 64 KB |
| Operating temperature range | 5 °C – 38 °C |
| Character sets supported | 14 international character sets |
All Epson LQ-680 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the maximum print speed in high‑speed draft mode?
The printer can print up to 413 characters per second at 10 cpi in high‑speed draft mode.
Which standard interface is built into the LQ‑680?
It includes a standard Centronics‑type 8‑bit parallel interface (IEEE‑1284).