II - 12
[ 2 ] Solder Points
This machine has seven solder points--1 through 3, A through D.
■
Destination
Solder points 1 through 3 customize the machine for destination. as listed in Table
2.2-1.
Table 2.2-1 Destination
■
Head rank
Solder points A through D 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 2.2-2 Head Rank
Destination
Solder points
1
2
3
US
Low
(Closed)
High
(Open)
High
(Open)
UK
High
(Open)
Low
(Closed)
High
(Open)
GE
High
(Open)
High
(Open)
Low
(Closed)
Head rank code
printed on the head
flat cable
Solder points
A
B
C
D
A
Low
(Closed)
High
(Open)
High
(Open)
High
(Open)
B
High
(Open)
Low
(Closed)
High
(Open)
High
(Open)
C
High
(Open)
High
(Open)
Low
(Closed)
High
(Open)
D
High
(Open)
High
(Open)
High
(Open)
Low
(Closed)
Summary of Contents for PT1090 - P-Touch - Labelmaker
Page 1: ...SERVICE MANUAL MODEL PT 1090 ...
Page 7: ...I 3 Figure 1 1 2 Display and Key Arrangement USA version EUROPE version ...
Page 74: ...A 1 Appendix 1 Main PCB Circuit Diagram NAME CODE MAIN PCB CIRCUIT DIAGRAM PT1090 LW4024001 ...
Page 75: ...A 2 Appendix 2 Key PCB Circuit Diagram NAME CODE KEY PCB CIRCUIT DIAGRAM PT1090 LW4025 001 ...
