Oki 391 - Manual (Page 93)

|
User’s Guide: English 93
Specifications
Print Speed
Pitch— Speed—
Characters Characters
Mode per Inch per Second
Utility 10 cpi 260 cps
12 cpi 312 cps
15 cpi 390 cps
17.1 cpi 223 cps
20 cpi 260 cps
Letter 10 cpi 87 cps
Quality 12 cpi 104 cps
15 cpi 131 cps
17.1 cpi 149 cps
20 cpi 174 cps
! Specifications subject to change without notice.
Print Method
Impact dot matrix
Printhead
24 pins, 0.20 mm (0.0079”) diameter, thermal protection