Classe Audio SSP-75, Руководство по обслуживанию

Страница: 44 / 48

CONTROL
Classé - 44
SSP-75
COX_DIGITAL1 COX_DIGITAL2
COX_DIGITAL3
Input A-
1
Input A+
2
Output A
3
Input C+
6
Input C-
7
Output C
5
Input B-
15
Input B+
14
Output B
13
Input D-
9
Input D+
10
Output D
11
3-State Control
4
3-State Control
12
IC5
26LS32
+5D
+5D
SPDIF_IN
SPDIF_SEL_0
SPDIF_SEL_1
SPDIF_SEL_2
I0
4
I1
3
I2
2
I3
1
I4
15
I5
14
I6
13
I7
12
S0
11
S1
10
S2
9
E
7
Z
5
Z
6
VCC
16
GND
8
IC6
74HCT251
R43
10k
R24
10k
+5D
COX_DIGITAL4
R44
560
1
3
4
2
REC2
Toshiba TORX176
+5D
L3
Ferrite bead
C21
100nF
R23
100
1
3
4
2
REC1
Toshiba TORX176
+5D
L2
Ferrite bead
C22
100nF
R20
100
1
2
3
4
X8
Neutrik NC3FAH2 XLR Connector
SHIELD
C39
100nF
1
3 4
6
TR1
SCHOTT TR67129600
R41
100 Input A-
1
Input A+
2
Output A
3
Input C+
6
Input C-
7
Output C
5
Input B-
15
Input B+
14
Output B
13
Input D-
9
Input D+
10
Output D
11
3-State Control
4
3-State Control
12
IC4
26LS32
+5D
R42
10k
R22
10k
+5D
G
4
G
12
1A
1
1Y
2
1Z
3
2A
7
2Y
6
2Z
5
3A
9
3Y
10
3Z
11
4A
15
4Y
14
4Z
13
VCC
16
GND
8
IC3
26LS31
+5D
R31
10k
R8
470
C4
10nF
SHIELD
C20
10nF
C5
10nF
SHIELD
COX_DIGITAL1
COX_DIGITAL2
COX_DIGITAL3
COX_DIGITAL4
R32
10k
C15
100nF C38
100nF C37
100nF C36
100nF
+5D
Bypass capacitors
Coaxial 1
Coaxial 2
Coaxial 3
Coaxial 4
Coaxial out
AES/EBU
Optical 1
Optical 2
C31
100uF C33
100uF
2
1
Shield
3
C19
10nF
C8
10nF
SHIELD
2
1
Shield
3
C18
10nF
C7
10nF
SHIELD
2
1
Shield
3
C17
10nF
C6
10nF
SHIELD
2
1
Shield
3
2
1
Shield
3
RF demodulator connector
+5A
-5A
AC3-RFout
L5
Ferrite bead
L1
Ferrite bead
C23
100uF
C32
100uF
AC3-RFout
R21
100
C16
100nF
TP6
PCB testpoint, ignore
SPDIF_OUT
1
3
4
2
TRANSM1
Toshiba TOTX176
+5D
C3
100nF
R2
4k3
SPDIF_OUT
1
2
3
4
5
6
7
8
X7
8-Pin mini-DIN socket
L4
Ferrite bead
RF_RESET
R9
10k
Optical out
+5D
TP11
Not installed
TP12
Not installed
1
3 4
6
TR2
Not installed
C102
10nF