Simrad Robertson AP9 Mk3 Instruction Manual page 182

Robertson AP9 MK3 Autopilot
CLOCK (OUT)
DATA (OUT)
FLUXGATE SIN
PORT REMOTE
STBD REMOTE
FLUXGATE COS
COURSE 1
COURSE 2
V/2
ANALOG GND
AUTO "ON/OFF"
+14V
GND
SCREEN
8-6
AP9 MK3
J5
1
2
4.7K
3
4
5
AW. GND
6
4.7K
7
8
9 V/2
10
ANALOG GND
Fuse
11
12
+14V
13
14
J5
J5 - Input/Output signal references
D18
6.8V
0.1
D19
6.8V
0.1
IC16-A
74MC86
IC16-B
74MC86
IC24-C
ULN2003
Fig. 8-5
IC12
PIO
IC11
AD
20169223D