Epson 850 manual

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Table of contents for the manual

  • Page 1

    LQ - 850/950/1050 DOT - MATRIX PRINTER Printer Specifications Printing Printing method 24-pin impact dot matrix Printing speed 10 draft 220 10 LCI 73 12 draft 264 12 LQ 88 Printing direction Bi-directional with logic-seeking. User can select unidirectional printing (left to right). Line spacing l/6 inch, or programmable in increments of 1/36Oth of [...]

  • Page 2

    LQ - 850/950/1050 DOT - MATRIX PRINTER Electrical Voltage 120 VAC, + 10% (USA) 220 VAC, f 10% (Europe) Non-switchable Power consumption 120 Watts maximum Frequency 49.5 to 60.5 Hz Insulation resistance 10 MR between AC power line and chassis Dielectric strength 120 V model can withstand 1.25 kV rms applied between AC line and chassis for 1 minute, [...]

  • Page 3

    LQ - 850/950/1050 DOT - MATRIX PRINTER Choosing a character set Character sets Country ASClt coda Ihex) 23 24 40 50 5C 50 5E 60 70 7C 70 7E - OUSA t$e[l-‘l:i 1 France z$~“~Q“Cti~ 2 Germany + s b :r, 0 Li . ’ a d ti 13 3lJK f%e:l"'t:)' 4 Denmark I D$@xOA~~eOH- 5 Sweden A n 0 A ii 9, c G i 6 & c 6 Italy t$@‘e-bhbei 7 S[...]

  • Page 4

    LQ - 850/950/1050 DOT- MATRIX PRINTER The Cut Sheet Feeder The following IS a typical example of a software setup reqmred for proper operation of your cut sheet feeder. Not all software is set up the vame. 50 you may find that a bit of experimentation IS required before you tind rhe best equivalent settings to use. To mamtaln 54 prmted lmes per pag[...]

  • Page 5

    LQ - 850/950/1050 DOT-MATRIX PRINTER 3. Insert the font module securely into SLOT A or 6 so that the arrow symbols on the font module and the slot are facing each other. If you install only one font module, be sure to insert it into SLOT A. Commands in Numerical Order The following list shows control codes and ESC sequences (with their decimal and [...]

  • Page 6

    LQ - 850/950/1050 DOT - MATRIX PRINTER Installation/Support Tips Short Tear Off To activate the short tear-off feature on the printer, first turn DIP switch 2-7 to the on position. To control it through the software, send a form feed command at the end of each page. After sending a form feed, do not send it any more data for a 3-second interval. To[...]

  • Page 7

    LQ - 850/950/1050 DOT - MATRIX PRINTER Information Reference List Engineering Change Notices LQ - 850 - 007/ LQ-1050-007 8/12/88 Version M82982 to Version M80483 LQ-850 PROM upgrade: to increase graphics accuracy in 24-pin bidirectional mode. LQ - 850 - 006/ 7/28/88 Version M8307A to Version M82982 LQ-1050-006 PROM upgrade: to correct and improve p[...]