SOLO RT
2
1
10
15
6
4053
U25
X_Y
INH
S
Y
X
SOLO LT
12
13
11
14
4053
6
U25
X_Y
INH
S
Y
X
BUS FET’S
9
4
5
3
4053
6
U25
X_Y
INH
S
Y
X
4053
6
15
10
1
2
U26
X_Y
INH
S
Y
X
6
4053
14
11
13
12
U26
X_Y
INH
S
Y
X
6
4053
3
5
4
9
U26
X_Y
INH
S
Y
X
1
10
15
2
4053
6
U27
X_Y
INH
S
Y
X
13
11
14
12
6
4053
U27
X_Y
INH
S
Y
X
6
4053
3
5
4
9
U27
X_Y
INH
S
Y
X
4053
6
15
10
1
2
U28
X_Y
INH
S
Y
X
6
4053
14
11
13
12
U28
X_Y
INH
S
Y
X
R148
4.99K
R149
4.99K
R150
4.99K
R151
4.99K
R152
4.99K
R153
4.99K
R154
4.99K
R155
4.99K
R156
4.99K
R170
4.99K
R171
4.99K
GND
4053
6
15
10
1
2
U30
X_Y
INH
S
Y
X
MXM FET’S
6
4053
3
5
4
9
U31
X_Y
INH
S
Y
X
AGND
12
13
11
14
4053
6
U32
X_Y
INH
S
Y
X
R146
40.2K
GND
R147
40.2K
R172
4.99K
R173
4.99K
MXM POST
FADER
MXM
PRE/POST
SELECT
J14
JUMPERS
MXM PRE
FADER
J13
CUE RT
4053
6
15
10
1
2
U24
X_Y
INH
S
Y
X
CUE LT
6
4053
14
11
13
12
U24
X_Y
INH
S
Y
X
6
4053
3
5
4
9
U24
X_Y
INH
S
Y
X
R144
26.7K
R145
26.7K
2
1
10
15
6
4053
U29
X_Y
INH
S
Y
X
SEND
PRE/POST
ON/OFF
FET’S
12
13
11
14
4053
6
U29
X_Y
INH
S
Y
X
9
4
5
3
4053
6
U29
X_Y
INH
S
Y
X
12
13
11
14
4053
6
U30
X_Y
INH
S
Y
X
2
1
10
15
6
4053
U32
X_Y
INH
S
Y
X
9
4
5
3
4053
6
U32
X_Y
INH
S
Y
X
6
4053
3
5
4
9
U30
X_Y
INH
S
Y
X
12
13
11
14
4053
6
U31
X_Y
INH
S
Y
X
R169
4.99K
R168
4.99K
R167
4.99K
R166
4.99K
R165
4.99K
R164
4.99K
R163
4.99K
R162
4.99K
R72
4.99K
AGND
C77
10pF
AGND
R86
4.99K
R73
4.99K
C56
10pF
C25
100uF
-2dBu
TL072
1
2
3
8
4
U7
V+
-
+
V-
5
6
7
8
4
-2dBu
TL072
U7
V+
-
+
V-
C24
100uF
AGND
C79
10pF
AGND
R74
4.99K
C58
10pF
C27
100uF
1
2
3
8
4
TL072
-2dBu
U8
V+
-
+
V-
C26
100uF
R158
4.99K
R159
4.99K
R160
4.99K
R161
4.99K
CR8
1
2
3
SEND1
LEVEL
10K
AGND
CR9
3
2
1
SEND2
LEVEL
10K
AGND
CR10
3
2
1
SEND3
LEVEL
10K
AGND
CR11
3
2
1
SEND4
LEVEL
10K
AGND
C73
100uF
PRE
FOLLOWS
ON/OFF
PRE SEND4
ON-ON/OFF
SELECT
J7
JUMPERS
PRE
ON
J8
VCC
GND
PRE
FOLLOWS
ON/OFF
PRE SEND3
ON-ON/OFF
SELECT
J5
JUMPERS
PRE
ON
J6
PRE
FOLLOWS
ON/OFF
PRE SEND2
ON-ON/OFF
SELECT
J3
JUMPERS
PRE
ON
J4
VCC
JUMPERS
PRE
ON
J2
VCC
GND
R123
10K
GND
R122
10K
GND
R100
10K
GND
R101
10K
M50/17
M50/19
M50/21
M50/23
M50/25
M50/27
M50/29
M50/31
M50/33
M50/13
M50/15
L50/1
L50/1
L50/1
L50/1
-2dBu
-2dBu
-2dBu
D2/6
D2/5
D2/4
CONTROL LINES
D2/3
-5.5dBu
M50/37
M50/39
M50/41
M50/43
-2dBu
-2dBu
-2dBu
-5.5dBu
R136
10.0K
AGND
R137
10.0K
C96
10pF
AGND
5
6
7
5532
-2dBu
4
8
U20
V-
+
-
V+
C115
100uF
AGND
C68
100uF
R112
10.0K
R113
10.0K
SW6
1
3
5
MSTR
SW7
5
3
1
GROUP1/2
SW8
1
3
5
GROUP3/4
SW9
1
3
5
GROUP5/6
SW10
5
3
1
GROUP7/8
SW14
F2PSW
5
3
1
SW14
F2PSW
4
2
6
S4 PRE
FADER
SW13
F2PSW
5
3
1
SW13
F2PSW
4
2
6
S3 PRE
FADER
SW12
F2PSW
5
3
1
SW12
F2PSW
4
2
6
S2 PRE
FADER
SW11
F2PSW
5
3
1
SW11
F2PSW
4
2
6
S1 PRE
FADER
VIEWED FROM ABOVE
(COMPONENT SIDE)
MC14053BCP/
74VHC4053N
IC PINOUT
X_Yc
Xc
Yc
X_Yb
Yb
Xb
Ya
X_Ya
Xa
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
VDD
A
B
C
VSS
VEE
INH
VIEWED FROM ABOVE
(COMPONENT SIDE)
TYPICAL 2 POLE
SWITCH PINOUT
NC
NO
B
A
NO
NC
1
2
3
5
4
6
VIEWED FROM ABOVE
(COMPONENT SIDE)
NE5532 IC PINOUT
4
3
2
1
5
6
7
8
OUT
IN+
IN-
V+
OUT
IN+
IN-
V-
VIEWED FROM
ABOVE
(COMPONENT
SIDE)
3 PIN JST
CONNECTOR
PINOUT
1
2
3
M50/35
GND
AGND
6
4053
3
5
4
9
U28
X_Y
INH
S
Y
X
R157
4.99K
PRE
FOLLOWS
ON/OFF
PRE SEND1
ON-ON/OFF
SELECT
J1
C114
10pF
5532
-2dBu
4
8
1
2
3
U20
V-
+
-
V+
C67
100uF
4
8
7
6
5
TL072
-2dBu
U8
V+
-
+
V-
2
1
10
15
6
4053
U31
X_Y
INH
S
Y
X
VCC
V+
V-
V+
V-
V+
V-
V+
V-
V+
V-
V+
V-
600 Industrial Drive
New Bern, NC 28562
SI-08 Stereo Line Input Module Schematic -
Sheet 3 of 7
SA
3 OF 5
SI-08
W# 700235
Page 2-52
SI-08E PCB
33S0011E
SP-8/Mar 2002
3-8-02
D
REV
SIZE
SHEET
DWG. NO.
FSCM NO.
SCALE
CONTRACT NO.
DATE
APPROVALS
DRAWN
CHECKED
ISSUED
A
2
1
2
3
4
5
6
7
8
8
7
6
5
4
3
1
B
C
D
D
C
B
A
OUT OF PHASE
IN PHASE
NOTE: PHASE SYMBOLS DENOTE SIGNAL POLARITY
MSTRON
CHANNELON
GROUP8ACN
GROUP7ACN
GROUP6ACN
GROUP5ACN
GROUP4ACN
GROUP3ACN
GROUP2ACN
GROUP1ACN
RIGHTACN
LEFTACN
GROUP1_2ON
GROUP3_4ON
GROUP5_6ON
GROUP7_8ON
SOLO
SOLORTACN
SOLOLTACN
MXMAACN
MXMAON
CUE
PREFADERLT
MXMBON
MXMBACN
MXMCACN
MXMCON
MXMDON
MXMDACN
SEND4ACN
SEND3ACN
SEND2ACN
SEND1ACN
CHANNELON
PRE1
POST1
PRE2
POST2
PRE3
POST3
PRE4
POST4
POSTFADERLT
PREFADERRT
POSTFADERRT
MONOPOSTFADER
MONOPREFADER
MONOPREFADER
MONOPOSTFADER
MONOPREFADER
MONOPOSTFADER
MONOPREFADER
MONOPOSTFADER
Summary of Contents for SP-8
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