Figure 18: Right Input Amp - SPHINX Project Eight Service Manual

SPHINX Project Eight
R154
1R00
R+24V
37..40mA
C115
47N/PP
AGND
-RV-IN
AGND
C116
R155
47N/PP
1R00
R-24V
37..40mA
R156
1R00
R+24V
37..40mA
C119
47N/PP
AGND
+RV-IN
AGND
C120
R157
47N/PP
1R00
R-24V
37..40mA
+ C114
C63V/2200U
+V
16
NFB
15
14
13
OUT
-V
DISAMPMODULE
+ C117
C63V/2200U
+ C118
C63V/2200U
+V
16
NFB
15
14
13
OUT
-V
DISAMPMODULE
+ C121
C63V/2200U
Service Manual

Figure 18: Right Input Amp

U24
1
2
3
4
5
6
7
8
AGND
R162
10K0 .1%
R163
10K0 .1%
R164
20K0 .1%
R165
20K0 .1%
U25
1
2
3
4
5
6
7
8
AGND
R172
+R-IN
1K00
C124
R168
220p
50K0
AGND
REL16
RL60
+
CINCH +24V
AGND
R169
50K0\
C125
R173
220p
-R-IN
1K00
29