AudioArts Engineering R-55 - Page 94

AGND
AGND
AGND
AGND
AGND
0.1uF
C79
0.1uF
C60
0.1uF
C55
0.1uF
C64
2.43K R120
R74
2.43K
C5
0.1uF
0.1uF
C37
X_Y
INH
S
4053
X
Y
X_Y
INH
S
4053
X
Y
X_Y
INH
S
4053
X
Y
X_Y
INH
S
4053
X
Y
X_Y
INH
S
4053
X
Y
X_Y
INH
S
4053
X
Y
X_Y
INH
S
4053
X
Y
X_Y
INH
S
4053
X
Y
AGND
R75 10.0K
R76 10.0K
R79 10.0K
R80 10.0K
R86 10.0K
X_Y
INH
S
4053
X
Y
GND
R82 10.0K
F2
.300A
POLYSW
F3
.300A
POLYSW
1N4002
D1
1N4002
D2
C28
22uF
C27
22uF
V+V-
V+
V-
V+
V-
1 OF 3
16S0001
CR-2000A PCB
4-25-02
CRS-55
W# 700649
SA
SA
SA
CRS-55 Control Room/Studio Module Schematic - Sheet 1 of 3
A
R-55/Mar 2003
page 11 - 11
A
B
C
DD
C
B
A
87654321
12345678
SIZE FSCM NO. DWG. NO. REV
D
SHEETSCALE
DATEAPPROVALS
CONTRACT NO.
DRAWN
ISSUED
CHECKED
New Bern, NC 28562
600 Industrial Drive
AGND
AGND
C95
100uF
C96
100uF
X_Y
INH
S
4053
X
Y
X_Y
INH
S
4053
X
Y
X_Y
INH
S
4053
X
Y
R84 10.0K
R85 10.0K
R83 10.0K
R81 10.0K
0.1uF
C40
C10
0.1uF
5.1V
Z2
C5V1
5.1V
Z1
C5V1
AGNDAGND
AGNDAGND
V+
V-
+
-
V+V-
-
+
+
-
V+V-
-
+
+
-
V+V-
-
+
0.1uF
C42
C12
0.1uF
0.1uF
C81
0.1uF
C62
0.1uF
C38
C8
0.1uF
C2622uF
C2522uF
C2422uF
C2322uF
C2222uF
C3222uF
LO
RDB12
HI
RDB24
LO
RDB23
HI
RDB10
RDB11
SH
SH
RDB25
0.1uF
C76
0.1uF
C57
AGND
AGND
V+
V-
AGND
AGND
-
+
HI
HI
HI
LO
LO
HI
LO
HI
HI
LO
-Vin
+Vin
0.1uF
C46
C15
0.1uF
X_Y
INH
S
4053
X
Y
X_Y
INH
S
4053
X
Y
X_Y
INH
S
4053
X
Y
X_Y
INH
S
4053
X
Y
X_Y
INH
S
4053
X
Y
X_Y
INH
S
4053
X
Y
10.0KR169
10.0KR165
10.0KR167
10.0KR171
3.32KR168
3.32KR166
3.32KR164
3.32KR170
AGND
10.0KR163
10.0KR95
10.0KR91
10.0KR93
3.32KR162
3.32KR90
3.32KR94
3.32KR92
4.99KR88
4.99KR89
0.1uF
C52
0.1uF
C35
330uF
C53
330uF
C49
AGND
AGND
V+
V-
AGND
AGND
+
-
V+V-
-
+
AGND
AGND
V+
V-
AGND
AGND
+
-
V+V-
-
+
AGND
AGND
V+
V-
AGND
AGND
+
-
V+V-
-
+
0.1uF
C107
C92
0.1uF
1.69KR87
R194 1.69K
74VHC4053
IC PINOUT
VIEWED FROM ABOVE
(COMPONENT SIDE)
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
Yb
Xb
Ya
X_Ya
Xa
VSS
VEE
INH
X_Yc
Xc
Yc
X_Yb
VDD
A
B
C
OP-275
IC PINOUT
VIEWED FROM ABOVE
(COMPONENT SIDE)
V-
IN-
IN+
OUT V+
IN-
IN+
OUT
4
3
2
1
5
6
7
8
VDD
VEE
+
-
V+V-
V+in
V-in
HDPN
OUT
CR
OUT
STUDIO
OUT
EXT
1 IN
IN PHASE
NOTE: PHASE SYMBOLS DENOTE SIGNAL POLARITY
OUT OF PHASE
HDPN
STUDIO
INTRRPT
STUDIO
MUTE
-10dBu BAL-10dBu BAL-2dBu -2dBu-10dBu BAL-10dBu BAL
+4dBu BAL
+4dBu BAL