61
HCD-GTR6/GTR6B/GTR7/GTR8/GTR8B
IC1500 NJM2903V (TE2) (HUB Board)
1
8
7
6
5
2
3
4
+
+
A OUTPUT
A- INPUT
A+ INPUT
GND
B+ INPUT
B- INPUT
B OUTPUT
V+
A
B
IC251 NJM4558M-TE2 (MAIN Board)
IC252 NJM4558M-TE2 (MAIN Board)
IC253 NJM4558V-TE2 (MAIN Board)
IC254 NJM4558M-TE2 (MAIN Board)
IC450 NJM4558M-TE2 (MAIN Board)
IC451 NJM4558M-TE2 (MAIN Board)
IC730 NJM4558M-TE2 (MAIN Board)
IC1000 NJM4558M-TE2 (MIC Board)
–
A
1
8
2
7
3
6
4
5
+
–
B
+
(Top View)