UBI EasyCoder 501 Service Manual page 55

UBI EasyCoder 501 – Service Manual
8. PRINT UNIT, cont'd.
8.7
Printhead, cont'd.
Origo
Dot-line
on printhead
X-start
Dot 0
8 dots/mm (203.2 dpi) printhead in left-hand position
The 8 dots/mm printhead can be fitted in two positions. When the
printhead is fitted in the innermost, left-hand position (see illustra-
tion), dot No. 0 is aligned with the inner edge of the paper web. Since
the maximum print width is 104 mm (4.1") and the maximum web
width is 120 mm (4.7"), this leaves a margin of at least 16 mm (0.6")
along the outer edge of the web, where no printing can be per-
formed.
Length
WINDOW WINDOW
Width
From
paper supply
104 mm (4.1")
PRINT PRINT
PAPER FEED
DIRECTION
max. 120 mm (4.7")
16 mm (0.63")
Dot 831
Continued!
55