BRAILLO
l
B 650 SW2.1
70
C
C
C
D
D
D
C
C
C
D
B
B
B
B
B
A
A
A
A
D
B
A
Paper
direction
5.3
Printing principle
The figure below is a very simplified version of the printing mechanism in this printer. The four bars
across the paper indicates the magnet racks. The magnet racks are named from A to D.
Magnet rack A and B make dots on the side of the paper facing down, and magnet rack C and D
makes the dots on the side facing up.