Epson LQ-1170 Service Manual page 19

Pins [ Bit Image Printing Mode
8 I Single-density
8 Dual-density
8 ] Double-speed, dual-density
8 Quadruple-density
8 CRT graphics
8 CRT graphics II
24 Single-density
24 Dual-density
2 4 CRT graphics II
24 Triple-density
24 Hex-density
dots per inch
dpi:
ips: inches per second
Table 1-9. Printing (Bit Image Mode) 80/1 36-Column
I
I
I
60 480/8 16
I
120
I
960/1 632
120 960/1 632
2 4 0 1 9 2 0 / 3 2 6 4
8 0 6 4 0 / 1 0 8 8
90 720/1 224
60 480/8 16
120 960/1 632
720/1 224
90
180 1 4 4 0 / 2 4 4 8
360 2 8 8 0 / 4 8 9 6
REV.-A
I
27.5
I
I
27.5
1 3 . 8
13.8
18.3 ,.! ';;
2 7 . 5 ' " ' " "
13.8
18.3
9.2
9.2