Figure 15: Left Output Amp - SPHINX Project Eight Service Manual

SPHINX Project Eight
R54
1R00
L+24V
37..40mA
AGND
-L-OUT
AGND
R55
1R00
L-24V
37..40mA
R56
1R00
L+24V
37..40mA
AGND
+L-OUT
AGND
R57
1R00
L-24V
37..40mA
+ C45
C46
C63V/2200U
47N/PP
16
NFB
15
14
13
OUT
+ C48
C47
C63V/2200U
47N/PP
+ C49
C50
C63V/2200U
47N/PP
16
NFB
15
14
13
OUT
+ C52
C51
C63V/2200U
47N/PP
Service Manual
U10
+V
1
2
3
4
5
6
7
8
-V
AGND
DISAMPMODULE
U11
+V
1
2
3
4
5
6
7
8
-V
AGND
DISAMPMODULE

Figure 15: Left Output Amp

R70
C61
100K
220p
AGND
R63
10K0 .1%
R67
10K0 .1%
R64
10K0 .1%
AGND
C62
R71
220p
100K
R74
-LV-OUT
2x0.3 zilver
R75
+LV-OUT
2x0.3 zilver
26