SPHINX
Project Eight Service Manual
23
Figure 12: Input/Output
1
3
2
CN24
XLR FEMALE
1
3
2
CN23
XLR FEMALE
1
3
2
CN22
XLR FEMALE
1
3
2
CN21
XLR FEMALE
1
3
2
CN4
XLR MALE
1
3
2
CN3
XLR MALE
1
3
2
CN2
XLR MALE
1
3
2
CN1
XLR MALE
+
RL58
+
RL56
+
RL55
+
RL53
+
RL54
+
RL57
+
RL52
+
RL47
+
RL42
+
RL37
+
RL32
+
RL27
+
RL22
+
RL17
+
RL12
+
RL11
+
RL10
+
RL9
+
RL8
+
RL7
+
RL1
+
RL2
+
RL3
+
RL4
AGND
AGND
1
-R
1
-L
2
-L
2
-R
3
-R
3
-L
4
-L
4
-R
5
-R
5
-L
6
-L
6
-R
7
-R
7
-L
8
-L
8
-R
+
RL6
+
RL5
TAPE OUT
MA
IN OUT
MA
IN
OUT
MA
IN
OUT
L
L
L
L
R
R
R
R
-L
+L
-R
+R
AGND
AGND
AGND
AGND
AGND
IN PH
A
SE
OUT PH
A
SE
R1
4k75
R2
4k75
R3
4k75
DGND
CLEAR
1
STRB
2
IN1
3
IN2
4
IN3
5
IN4
6
IN5
7
IN6
8
IN7
9
IN8
10
GND
11
COMMON
12
OUT8
13
OUT7
14
OUT6
15
OUT5
16
OUT4
17
OUT3
18
OUT2
19
OUT1
20
Vdd
21
OUT EN
22
U14
UCN5801
CLEAR
1
STRB
2
IN1
3
IN2
4
IN3
5
IN4
6
IN5
7
IN6
8
IN7
9
IN8
10
GND
11
COMMON
12
OUT8
13
OUT7
14
OUT6
15
OUT5
16
OUT4
17
OUT3
18
OUT2
19
OUT1
20
Vdd
21
OUT EN
22
U21
UCN5801
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
U19
18PIN
D1
D2
D3
D4
D5
D6
D7
D8
D1
D2
D3
D4
D5
D6
D7
D8
D1
D2
D3
D4
D5
D6
D7
D8
DGND
DGND
+24V
+24V
+5V
+5V
+24V
Vin
1
GND
2
+5V
3
U20
MC7805T
+
C74
50V/330U
+5V
DGND
DGND
+5V
+R-OUT
-R-OUT
+L-OUT
-L-OUT
-L-IN
+L-IN
-R-IN
+R-IN
D[1..16]
DGND
DGND
R53
100K
R32
100K
R62
100K
R69
100K
AGND
AGND
AGND
AGND
CINCH
CN20
CINCH
CN19
CINCH
CN18
CINCH
CN17
CINCH
CN16
CINCH
CN15
CINCH
CN14
CINCH
CN13
CINCH
CN12
CINCH
CN11
CINCH
CN10
CINCH
CN9
CINCH
CN5
CINCH
CN6
CINCH
CN7
CINCH
CN8
CINCH
OPT1
OPTOUT
OPT2
OPTOUT
OPT3
OPTOUT
D[1..16]
D9
D10
D11
D12
D13
D14
D15
D16
D13
D14
D15
D15
D16
D16
S1
S2
S3
S4
S5
S6
CL
OE
C88
100NMKT
C69
100NMKT
C83
100NMKT
+
C93
50V/330U
+9V
R175
33K2
R176
33K2
AGND
AGND
R174
10R0
DGND
AGND
