2 ] Solder Points - Brother P-touch 65 Service Manual

[ 2 ] Solder points

Figure 3.2-5 shows a circuit diagram relating to the keyboard and solder points. Solder
points 1 through 3 customize the machine for the destination (shipping country) .
20
10
02
01
00
Spec.
No.
H: Solder point opened
Solder points A and C are reserved for the future use for the thermal head ranking.
The CPU reads the solder point status once in the powering-on sequence to recognize
the customization.
U.S.A./Canada
Germany
Belgium
France
England
Destination
L: Solder point closed
Figure 3.2-5 Keyboard and Solder Points
H H H
H H H
H L H
L H H
H H H
1 2 3
Solder Points
III - 6