Piper Warrior III Maintenance Manual page 1095

INSTRUMENT PANEL
P530
MFD
+28 VDC 40 22RED
+28 VDC 41 22RED
+28 VDC 42 22RED
60
GND 22BLK
22BLK
GND 61
62 22BLK
GND
18
LIGHTING
SHIELD GND
24
W
ARINC 429RX 1A 5
B
25
ARINC 429RX 1B
W
ARINC 429RX 2A
45
B
ARINC 429RX 2B 65
23
SHIELD GND
W
RS232 C RX
50
B
RS232 C TX 49
O
51
RS232 C GND
ARINC 429RX 3A W
8
B
ARINC 429RX 3B
28
SHIELD GND 4
TTL OUT 2
7
TTL OUT 3
47
ARINC 429RX 4A W
48
B
ARINC 429RX 4B 68
67
SHIELD GND
DISC_OUT0
14
W
RS232 D IN (DAU)
70
B
RS232 D OUT (DAU) 69
O
71
RS232 D GND (DAU)
P501
DC 50 ANT COUPLER
5
XMTR PTT
+28 VDC ACFT PWR 1 20RED
8
ACFT GND 20BLK
20 AWG RED
20 AWG BLK
GB1-R
TO PFD BEZEL
DIMMING (FIGURE 2)
BLU
CENTER PEDESTAL
E7S22 EXCEEDANCE HORN
P324
20
21
TO DAU, SEE 91-77-40
22
23
24
(OPTIONAL)
*
GB2-R
91-24-30, FIGURE 2, SHEET 1
*
91-24-30, FIGURE 2, SHEET 2
**
GB2-F
J334
1
TO P334
2
COM2
AVIONICS
20RED
BUS
CB25
CIRCUIT BREAKER PANEL
MFD
MAIN BUS
CB3
CIRCUIT BREAKER PANEL
R INSTRUMENT PANEL
JB7-G, **
W
JB10-K, **
B
JB10-P, **
W
JB12-P, **
B
JB12-W, **
W
JB11-S, **
B
JB11-K, **
O
JB11-W, **
W
JB6-K, *
B
JB6-P, *
JB12-D, **
JB12-E, **
W
JB9-K, **
B
JB9-P, **
*
JB5-H