Epson LQ-2550 Product Support Bulletin(s) - Page 17

EPSON AMERIC& INC. Product Support Bulletin EPSON Subject: Quick Reference for Current Dot-Matrix Printer Print Speeds Date: 10/9/92 Page(s): 1 of 1 PSB No: P-0030C Originator: SLS 9-PIN PRINTERS / Model1% l%Y D":,"n"-",""c"p4 legal llLFPI , AP-2250 200 CPS 240 CPS n/a 40 CPS 48 CPS LX-81 0 200 CPS 240 CPS n/a 40 CPS 48 CPS FX-870/1170 11 285 CPS 1 342 CPS I 380 CPS I 57 CPS I 68 CPS II 11 DFX-5000 DFX-8000 400 CPS 480 CPS 533 CPS 80 CPS 1 96 CPS 1) 11 800 CPS 1 960 CPS I 1066 CPS 1 160 CPS 11921 240PIN P R I N T E R S Model AP-3250 LQ-570/1070 ~LQ-860 LQ-870/1170 ~LQ-2550 Draft 10 CPI Draft High-Speed 12 CPI Draft 10 CPI 1 lc%Pl / IEPI 167 CPS I 200 CPS n/a 1 60 CPS 1 72 CPS 210 CPS 252 CPS 225 CPS 70 CPS 84 CPS 246 CPS 295 CPS 300 CPS 82 CPS 98 CPS I 275 CPS 1 330 CPS 3OOCPS 1 9 2 C P S I IIOCPS 333 CPS I 400 CPS ~ n/a 1 111 CPS 133CPS GLOSSARY OF TERMS CPI: Characters Per Inch CPS: Characters Per Second Draft: Draft uses a minimum number of dots per character for high-speed printing. Elite: 12 Characters Per Inch (12 CPI) Pica: 10 Characters Per Inch (10 CPI) LQ: Letter Quality reduces the print speed and increases the number of dots per character to increase the print quality. (24-pin printers only) NLQ: Near Letter Quality reduces the print speed and increase the number of dots per character to increase the print quality. NLQ printing requires two passes per character. (9-pin printers only)