2 ] Solder Points - Brother PT-1050 Service Manual

[ 2 ] Solder Points
This machine has five solder points--1 through 3, A and C.
n Destination
Solder points 1 through 3 customize the machine for destination. as listed in Table 2.2-1.
n Head rank
Solder points A and C determine the power feeding period to the thermal print head to
customize the machine for the individual thermal head properties (head rank) as listed in
Table 2.2-2.
If the print head unit is replaced with a new one, the soldered state may need to be
changed according to the head rank code printed on the head flat cable of the new print
head.
Table 2.2-1 Destination
Destination
EUROPE/USA
(Open)
Table 2.2-2 Head Rank
Head rank code
printed on the head
flat cable
A
B
C
Solder points
3 2
High High
(Open)
Solder points
A C
Low High
(Closed) (Open)
High High
(Open) (Open)
High Low
(Open) (Closed)
II - 12
1
High
(Open)