Epson LQ-310 Dot-Matrix Printer
| Specification Dot Matrix | |
| Print Method | Impact dot matrix |
| Number of Pins in Head | 24 pins |
| Print Direction | Bi-direction with logic seeking |
| Control Code | ESC/P2 and IBM PPDS emulation |
| High Speed Draft 10 / 12 cpi | 347 / 416 cps |
| Draft 10 / 12 / 15 cpi | 260 / 312 / 390 cps |
| Draft Condensed 17 / 20 cpi | 222 / 260 cps |
| LQ 10 / 12 / 15 cpi | 86 / 103 / 129 cps |
| LQ Condensed 17 / 20 cpi | 147 / 172 cps |
| Character Sets | Italic table, PC437 (US Standard Europe), PC8 |
| Bitmap Fonts | Epson Draft: 10, 12, 15 cpi; Epson Roman & Sa |
| Scalable Fonts | Epson Roman, Epson San Serif, Epson Roman T & |
| Barcode Fonts | EAN-13, EAN-8, Interleaved 2 of 5, UPC-A, UPC |
| Pitch 10 / 12 / 15 / 17 / 20 cpi | 80 / 96 / 120 / 137 / 160 cpl |
| Paper Path Tractor | Rear in, Top out |
| Paper Path Manual Insertion | Rear in, Top out |
| Paper Feeding Standard | Friction, Push Tractor |
| Copies | Original + 3 copies |
| Line Spacing | 4.23mm (1/6″) or programmable in increments o |
| Input Data Buffer | 128KB |
| Interface Standard | Bi-directional parallel interface (IEEE-1284 |
| Ribbon Cartridge Standard | Fabric Ribbon Cartridge (Black) |
| Ribbon Life | Approx. 2.5 million characters (Draft 10 cpi, |
| Acoustic Noise | Approx. 53 dB(A) (ISO 7779 pattern) |
| Mean Print Volume Between Failure (MVBF) | Approx. 20 million lines (Except print head) |
| Mean Time Between Failure (MTBF) | Approx. 10,000 POH (25% Duty) |
| Print Head Life | Approx. 400 million strokes/wire |
| Control Panel | 4 switches and 5 LEDs |
02 Year Warranty