Compandor Schematic; Compandor Component Layout - Viking 242-2009-632 Service Manual

SCHEMATICS AND COMPONENT LAYOUTS
C103
1
C104
4.7
C109
1
C110
1
R102
39k
March 1999
Part No. 001-2009-600
+5V
EP106
C106
.01
EXPAND IN
(WO101 MAC)
14
3
+ EXP CAP GCELL IN 1
RECT IN 1
5
+ V REF
U101
EXP OUT
SA577D
11
COMP CAP1 RECT IN 2
+
GCELL IN 2
13
COMP CAP2
+
COMP OUT
6
I REF COMP IN
GND
7
COMPRESS IN
(WO100 MAC)
Figure 10-55 COMPANDOR SCHEMATIC
Figure 10-56 COMPANDOR COMPONENT LAYOUT
EP101
C101
4.7
1
R101
2
3.9k
4
R103
2.7k
10
C105
.001
9
C108
4.7
8
12
C107
4.7
EP105
10-48
C102
4.7 EP102
+
EXPAND OUT
(WO102 MAC)
EP104
COMPRESS OUT
(WO103 MAC)