DMP-137  (260-2887)           Specifications           Faxback Doc. # 4005

                Interface:.Centronics Parallel (IBM Port)
             Print Method: Impact Dot-Matrix Bidirectional Logic Seeking
                     Text: Bidirectional Logic Seeking
     NLQ/Graphic Printing: Unidirectional

               Print Head:.9 Pins
          Print Head Life:.100 Million Dots/Pin

                Emulation:.IBM Proprinter III 
                           EPSON FX-850 
              Buffer Size: (Switch Selectable)
                 IBM Mode:.Buffer 9K bytes + Down Load 15K bytes
               Epson Mode:.Buffer 21K bytes + Down Load 3K bytes

             Power Supply:.120 VAC
        Power Consumption:.12 Watts (Standby)
                           35 Watts (Self Test)

                   Weight:.Approx.: 9.5 lbs.
               Dimensions:.5-1/2x16-2/5x14-1/6"(HWD)
  Temperature.(Operating):.55'F-85'F
Humidity.(Non-Condensing):.20% - 80%

                    Paper:
               Paper Feed:.Friction/Push Tractor feed

             Paper Weight:.15lbs. - 20lbs.

             Paper Width
             Single Sheet:.4-10 inch
                  Fanfold:.4.5-10 inch

          Paper Thickness
             Single Sheet:.2.4-3.9 mils(0.06-0.1 mm)
          Multiple Copies:.Original + 2 copies(0.06-0.2 mm)
           Max. Thickness:.7.8 mils(0.2 mm)

          Line Feed Pitch:.Minimum of 1.216 inch
          Line Feed Speed: 10 lines/second(6 lines/inch)

(cpi = Characters Per Inch; cps = Characters Per Second)
              Print Speed:
                    Draft: 10 cpi/180 cps
                           12 cpi/180 cps
                           17 cpi/154 cps
                           20 cpi/180 cps
   SSD (Super Speed Draft): 15cpi/270cps
 NLQ (Near Letter Quality): 10 cpi/45 cps
                            12 cpi/45 cps (IBM Mode)
                            12 cpi/54 cps (EPSON Mode)
                            17 cpi/36 cps
                            20 cpi/42 cps
    HSD (High Speed Draft): 12 cpi/216 cps (draft)

          Graphic Printing:.10 Categories:(dpi:dots per inch)
                        60 dpi, Single-density mode [8-pin IBM/9-pin EPSON]
                       120 dpi, Double-density mode [8-pin IBM/9-pin EPSON]
           120 dpi, High-speed, Double-density mode [8-pin IBM/9-pin EPSON]
                         240 dpi, Quadruple-density [8-pin IBM/9-pin EPSON]
                                       72 dpi, Graphic mode [8/9-pin EPSON]
                                       80 dpi, Graphic mode [8/9-pin EPSON]
                                       90 dpi, Graphic mode [8/9-pin EPSON]
                                      144 dpi, Graphic mode [8/9-pin EPSON]

               Print Mode
                    Draft:.10 cpi, 12 cpi, 17 cpi, 20 cpi
  SSD (Super Speed Draft):.15 cpi
NLQ (Near Letter Quality):.10 cpi, 12 cpi, 17 cpi, 20 cpi
   HSD (High Speed Draft):.12 cpi

Proportional
   10 categories of graphic printing
   Mixing any of the above modes within a single line is possible. In
   addition, this printer is capable of emphasized (boldface), double width,
   superscript/subscript, and other special typefaces.

                    Fonts: Courier, Sans Serif, Prestige, Gothic
               Attributes:.Proportional, Monospaced, NLQ, Bold, Underline,
                           Condensed, Emphasized, Overscoring, Superscript,
                           Subscript, Compressed, Double-width, Double-
                           height

     Number of Characters: IBM ProPrinterIII - 299 Characters
                                EPSON FX-850.-.228 Characters

                   Ribbon: Standard Black Ribbon Cassette.Cat. No.26-2871
Estimated Life Expectancy:.@10cpi...2.5 million characters

Opt Color Ribbon Cassette:.Cat. No.26-2900
Estimated Life Expectancy:.@10cpi...1.2 million characters

Note: The life expectancy for the sample ribbon cassette supplied with the
      printer is shorter

(dtc-08/05/93)