Specifications

1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
8
D D
C C
B B
A A
R13
10k
C1
0.1uF
C9
10uF
1
2
3
4
5
6
7
8
9
10
To Main PCB
CN1
+5V
GND
FP-SCL
FP-SDA
SDA
23
SCL
22
A0
21
A1
2
A2
3
GND
12
VCC
24
INT
1
IO0.0
4
IO0.1
5
IO0.2
6
IO0.3
7
IO0.4
8
IO0.5
9
IO0.6
10
IO0.7
11
IO1.0
13
IO1.1
14
IO1.2
15
IO1.3
16
IO1.4
17
IO1.5
18
IO1.6
19
IO1.7
20
U1
PCA9555D
+5V
R12
47k
R11
47k
R10
47k
FP-SCL
FP-SDA
FP-INT
GND
GND
R9
47k
R8
47k
R7
47k
R4
47k
R3
47k
R2
47k
R1
47k
+5V
GND
R21
1k8
L1
Ferrite
L2
Ferrite
L3
Ferrite
L4
Ferrite
L7
Ferrite
C2
10nF
C3
10nF
C4
10nF
C5
10nF
C8
10nF
D1
Blue 3mm
SW10
Switch
SW9
Alpha Switch
SW4
Alpha Switch
SW3
Alpha Switch
SW2
Alpha Switch
SW1
Alpha Switch
SW5
Alpha Switch
L5
Ferrite
L6
Ferrite
SW6
Alpha Switch
R5
47k
R6
47k
C6
10nF
C7
10nF
R16
10k
C10
0.1uF
SDA
23
SCL
22
A0
21
A1
2
A2
3
GND
12
VCC
24
INT
1
IO0.0
4
IO0.1
5
IO0.2
6
IO0.3
7
IO0.4
8
IO0.5
9
IO0.6
10
IO0.7
11
IO1.0
13
IO1.1
14
IO1.2
15
IO1.3
16
IO1.4
17
IO1.5
18
IO1.6
19
IO1.7
20
U2
PCA9555D
+5V
R15
47k
R14
47k
R20
47k
FP-SCL
FP-SDA
GND
GND
D2
Blue 3mm
R22
1k8
R23
1k8
D3
Blue 3mm
D4
Blue 3mm
R24
1k8
R25
1k8
D5
Blue 3mm
D6
Blue 3mm
R26
1k8
R52
1k8
D23
Blue 3mm
GND
R31
470
D8
Grn 2mm
R32
470
D9
Grn 2mm
R33
470
D10
Grn 2mm
R34
470
D11
Grn 2mm
D12
Grn 2mm
D13
Grn 2mm
D14
Grn 2mm
D15
Grn 2mm
D16
Grn 2mm
D17
Grn 2mm
D18
Grn 2mm
D19
Grn 2mm
GND
R18
10k
R17
10k
C11
10nF
R19
10k
R28
10k
B
B
C
C
A
A
RE1
Alpha Encoder
GND
C12
10nF
+5V
+5V
+5V
SDA
GND
SCL
GND
IRQ
ENCA
ENCB
IR
D20
Blue 3mm
D21
Red 3m m
R30 1k8 LPOWER
R29
47k
C13
10nF
+5V
L8
Ferrite
SWPOWER
R35
470
R36
470
R37
470
R38
470
R39
470
R40
470
R41
470
R42
470
Source 1 Source 2 Source 3 Source 4 Source 5 Source 6 Source Off
Source 1
Source 2
Source 3
Source 4
Source 5
Source 6
Source Off
Volume 1 Volume 2 Volume 3 Volume 4 Volume 5 Volume 6 Volume 7 Volume 8 Volume 9 Volume 10 Volume 11 Volume 12
SWSRC1
SWSRC2
SWSRC3
SWSRC4
SWSRC5
SWSRC6
SWSRCOFF
SWPOWER
LSRC1
LSRC2
LSRC3
LSRC4
LSRC5
LSRC6
LSRCOFF
LPOWER
Power Comms
Power
SWSRC1
SWSRC2
SWSRC3
SWSRC4
SWSRC5
SWSRC6
SWSRCOFF
LSRC1
LSRC2
LSRC3
LSRC4
LSRC5
LSRC6
LSRCOFF
LVOL1
LVOL2
LVOL3
LVOL4
LVOL5
LVOL6
LVOL7
LVOL8
LVOL9
LVOL10
LVOL11
LVOL12
LVOL1
LVOL2
LVOL3
LVOL4
LVOL5
LVOL6
LVOL7
LVOL8
LVOL9
LVOL10
LVOL11
LVOL12
ENCA
ENCB
FP-INT
R43 470
LCOMMS
LCOMMS
V+
3
OUT
4
GND
2
GND
1
U3
TSOP36238
GND
R44
100
C14
10uF
+5V
IR-RX
IR-RX
MH1
Mounting Hole
MH4
Mounting Hole
MH7
Mounting Hole
MH9
Mounting Hole
MH2
Mounting Hole
MH5
Mounting Hole
MH8
Mounting Hole
MH10
Mounting Hole
MH3
Mounting Hole
MH6
Mounting Hole
TP3
GND
TP2
GND
TP1
+5V
FID1
FIDUCIAL
FID2
FIDUCIAL
FID3
FIDUCIAL
FID4
FIDUCIAL
D7
Blue 3mm
R50
1k8
D22
Blue 3mm
R51
1k8
Source 7 Source 8
LSRC7
LSRC8
Source 7
Source 8
SWSRC7
SWSRC8
L9
Ferrite
L10
Ferrite
SW8
Alpha Switch
SW7
Alpha Switch
R27
47k
R46
47k
C15
10nF
C16
10nF
SWSRC7
SWSRC8
SDA
23
SCL
22
A0
21
A1
2
A2
3
GND
12
VCC
24
INT
1
IO0.0
4
IO0.1
5
IO0.2
6
IO0.3
7
IO0.4
8
IO0.5
9
IO0.6
10
IO0.7
11
IO1.0
13
IO1.1
14
IO1.2
15
IO1.3
16
IO1.4
17
IO1.5
18
IO1.6
19
IO1.7
20
U4
PCA9555D
R49
10k
C17
0.1uF
+5V
R48
47k
R47
47k
GND
FP-SCL
FP-SDA
GND
TP4
GND
R53
47k
LSRC7
LSRC8
Project
Number
Name
Date
V+
2
OUT
1
GND
3
U3A
TSOP32238
IR-RX
GND
Australian Monitor
IN400
Front Panel Board