Sharp XL-MP80H Service Manual page 48

XL-MP80H/MP80E
IC601 VHINJM14558-1: Pre. Amp. (NJM14558)
+
V
INPUT
+ INPUT
V
(Top View)
A OUTPUT 1
A
A-INPUT
2
-
A+INPUT 3
-
V 4
Figure 5 BLOCK DIAGRAM OF IC
+
8 V
B OUTPUT
+ 7
B
+
- 6 B-INPUT
5 B+INPUT
8 – 4
OUTPUT