12
4
Replacing Assembly Units
4.2
Replacing the Print Roller
1
2
3
Fig. 9
Replacing the print rollers
1. Unlock the levers (10,11) and lift the printheads.
2. Loosen the screws (6,7) and remove the plates (5,9).
3. Remove the print rollers (2,3).
4. Slide new rollers (2,3) onto their shafts (1) and turn slightly the rollers until the shafts engage in the hexagon
sockets of the print rollers.
5. Set the plates (5,9) in place and fix them slightly with the screws (6,7).
6. Tighten the screws (6,7) each in order, i.e. a, b then c.
4
5
6c 6b
6a
7c 7b 7a
11
10
9
8
12