Figure 1-5. Character Matrix - Epson LQ-870 Service Manual

(Typical draft character}
1
Ascender area
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
I
22
Descender area
23
24
Character width (CW)
1 2 dots (10 CPI) 120 DPI
15 dots (12 CPI) 180 DPI
1 6 dots (15 CPI) 240 DPI
14 dots (condensed 10 CPI) 2 4 0 DPI
1 2 dots (condensed 12 CPI) 2 4 0 DPI
(Subscript
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
I
G
T
S
P
A
C
E
character)
I
G
H
T
S
P
A
C
E

Figure 1-5. Character Matrix

1-13
(Typical LO character)
1
2 area
Ascender
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
Descender area
23
24
29 dots
(Typical LQ. excluding 15 pitch)
15 dots for
15 pitch and condensed LO
Character width (CW)
3 6 dots (10 CPI) 360 DPI
3 0 dots (12 CPI) 360 DPI
2 4 dots (15 CPI) 360 DPI
2 1 dots (condensed 10 CPI) 3 6 0 DPI
18 dots (condensed 12 CPI) 3 6 0 DPI
(Subscript
1
4
5
6
7
8
9
10
11
12
13
14
15
16
REV.-A
I
G
T
S
P
A
C
E
character)
I
G
H
T
S
P
A
C
E