AudioArts Engineering R-55 - Page 86

AGND
10K 10K 10K 10K
AGND
AGNDAGND
AGND
10K 10K 10K 10K
AGND
AGNDAGND
AGND
AGND
AGND
AGND
4053
X_Y
INH
S
X
Y
4053
X_Y
INH
S
X
Y
AGND
GND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
4053
X_Y
INH
S
X
Y
4053
X_Y
INH
S
X
Y
4053
X_Y
INH
S
X
Y
4053
X_Y
INH
S
X
Y
4053
X_Y
INH
S
X
Y
4053
X_Y
INH
S
X
Y
4053
X_Y
INH
S
X
Y
4053
X_Y
INH
S
X
Y
AGND
4053
X_Y
INH
S
X
Y
GND
4053
X_Y
INH
S
X
Y
V+
V-
V+
V-
V+
V-
V+
V-
R-55/Mar 2003
page 11 - 3
SL-55 Stereo Line Input Module Schematic - Sheet 1 of 3
SA
SA
SA
W# 700656
SL-55
4-24-02
SL-2000 PCB
16S0018
1 OF 3
CHECKED
ISSUED
DRAWN
CONTRACT NO.
APPROVALS DATE
SCALE SHEET
D
REVDWG. NO.FSCM NO.SIZE
87654321
12345678
A
B
C
D D
C
B
A
-
600 Industrial Drive
New Bern, NC 28562
AGND
AGND
AGND
AGND
4053
X_Y
INH
S
X
Y
4053
X_Y
INH
S
X
Y
4053
X_Y
INH
S
X
Y
AGND
AGND
-
+
+
-
V+V-
-
+
+
-
V+V-
-
+
+
-
V+V-
-
+
+
-
V+V-
25
23
19
15
11
9
5
3
LO
HI
LO
HI
SH
DB11
DB25
SH
LO
HI
LO
HI
DB8
SH
SH
DB22
9 PIN JST
CONNECTOR
PINOUT
VIEWED FROM
ABOVE
(COMPONENT
SIDE)
7
8
9
1
2
3
4
5
6
74VHC4053
IC PINOUT
VIEWED FROM ABOVE
(COMPONENT SIDE)
C
B
A
VDD
X_Yb
Yc
Xc
X_Yc
INH
VEE
VSS
Xa
X_Ya
Ya
Xb
Yb
9
10
11
12
13
14
15
16
8
7
6
5
4
3
2
1
NE5532 IC PINOUT
VIEWED FROM ABOVE
(COMPONENT SIDE)
8
7
6
5
1
2
3
4
OUT
IN+
IN-
V+OUT
IN+
IN-
V-
+4dBu BAL
+4dBu BAL
+4dBu BAL
+4dBu BAL
**
**
PGM LT
ACN
PGM RT
ACN
AUD RT
ACN
AUD LT
ACN
MONO
ACN
PRE
ACN
CUE
ACN
TB
ACN
OUT OF PHASE
NOTE: PHASE SYMBOLS DENOTE SIGNAL POLARITY
IN PHASE
FADER
LINE
A IN
LINE
B IN
-Vin
+Vin
LT
GAIN
TRIM
RT
GAIN
TRIM
NOT
INSTALLED
NOT
INSTALLED
NOT INSTALLED
NOT INSTALLED
INSTALL ONE TRIM ONLY
INSTALL ONE TRIM ONLY