Yamaha DME 32 Service Manual page 21

DS26C32ATMX (XU815A00)
Quad Differential Line Receiver
MAIN: IC32, 33, 120, 121
1
INPUT A 16 Vcc
-
+
INPUT A
2 15
INPUT B
OUTPUT A 3
14 INPUT B
ENABLE 4
13 OUTPUT B
OUTPUT C 5
12
ENABLE
INPUT C 6
11
+ OUTPUT D
-
INPUT C
7 10
INPUT D
GND 8 INPUT D
9
NJM2082M-T1 (XN797A00)
Dual Operational Amplifier
MAIN: IC1
+DC Voltage
Output A
1 +V 8
Supply
Inverting
Output B
2 7
Input A - +
Inverting
Non-Inverting
3 6
+ -
Input B
Input A
Non-Inverting
-DC Voltage Supply
4 -V 5
Input B
DME32
21