Marantz SC-7S2 - SCHEMATIC DIAGRAM

4645
7. SCHEMATIC DIAGRAM
A(-)
A(+)
CCLK
A(-)
DATA
MUTEB
B(-)
B(+)
CSB-B
B(+)
B(-)
BAL
-12V
-12ST
M-GND
CCLK
DATA
MUTEB
MUTEB
CCLK
DATA
CSB-B
CCLK
DATA
CSB-B CSB-B
CCLK CCLK DATA DATA
MUTEB MUTEB
MUTEB
LINE
-12V
-12ST
A(+)
B(+)
BI
A(-)
B(-)
MUTE
-12V
MUTE
-12V
A(+)
BI
L-1
CD
-TAPE
BAL
LINE
TAPE
L-2
-12S
T
-12V
A(+)
B(+)
A(-)
B(-)
-12V
-12V
-12V
MUTE
CSB-A CSB-A
CSB-A
CSB-A
A+
A-
A(+)
A(-)
B(+)
B-
B(-)
B+
+VCC
+OUT
+IN -IN
-OUT
-VCC
+VCC
+OUT
+IN -IN
-OUT
-VCC
+VCC
+OUT
+IN -IN
-OUT
-VCC
+VCC
+OUT
+IN -IN
-OUT
-VCC
+VCC
+OUT
+IN -IN
-OUT
-VCC
+VCC
+OUT
+IN -IN
-OUT
-VCC
+VCC
+OUT
+IN -IN
-OUT
-VCC
+VCC
+OUT
+IN -IN
-OUT
-VCC
+VCC
+OUT
+IN -IN
-OUT
-VCC
+VCC
+OUT
+IN -IN
-OUT
-VCC
+VCC
+OUT
+IN -IN
-OUT
-VCC
+VCC
+OUT
+IN -IN
-OUT
-VCC
BAL
-TAPE
12
1
345
1098
12
1
345
1098
12
1
1098
345
3
1
2
4
1
2
3
1
2
3
12
1
345
1098
6
5
7
8
2
3
1
4
12
1
345
1098
4
3
2
1
4
3
2
1
1
2
1
2
12
1
345
1098
1
2
3
3
1
2
4
1
2
3
2
1
43
5
6
2
1
43
5
6
2
1
43
5
6
2
1
43
5
6
12
2
1
43
5
6
1
AVDD
2
LMO
3
LFO
4
LIN
5
LGND
6
CSB
7
DVDD
8
MUTEB
9
DATA
10
CCLK
11
DGND
12
RGND
13
RIN
14
RFO
15
RMO
16
AGND
2
1
43
5
6
1212 12
12
1
345
1098
1
AVDD
2
LMO
3
LFO
4
LIN
5
LGND
6
CSB
7
DVDD
8
MUTEB
9
DATA
10
CCLK
11
DGND
12
RGND
13
RIN
14
RFO
15
RMO
16
AGND
2
1
43
5
6
2
1
43
5
6
2
1
43
5
6
2
1
43
5
6
12
2
1
43
5
6
1
AVDD
2
LMO
3
LFO
4
LIN
5
LGND
6
CSB
7
DVDD
8
MUTEB
9
DATA
10
CCLK
11
DGND
12
RGND
13
RIN
14
RFO
15
RMO
16
AGND
2
1
43
5
6
1212 12
12
1
345
1098
1
AVDD
2
LMO
3
LFO
4
LIN
5
LGND
6
CSB
7
DVDD
8
MUTEB
9
DATA
10
CCLK
11
DGND
12
RGND
13
RIN
14
RFO
15
RMO
16
AGND
1
2
1
2
3
4
1
2
3
4
1
2
3
3
1
2
4
1
2
3
1
2
1
2
1
2
3
1
2
3
1
2
3
4
3
1
2
4
1
2
1
2
3
4
123456
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
1
2
3
4
5
4
3
2
1
4
3
2
1
12
1
345
10 9 8
12
1
345
10 9 8
1
2
3
4
1
2
3
4
123456
220P
1010
1010
390390
68K
226
22.6K
10/35V
226K
220/25V
100K
10/35V
47/16V
220P
22.6K
226K
10
10
10
390 390
226
10
100K
NCNC
47/16V
220/25V
22
22
0.1
22
22
22
22
22
10K
10K
10K
10K
10K
10K 10K
220/25V220/25V
22/25V
22/25V
22/25V
22/25V
22/25V
22/25V
10K
100K 100K
226
226
22P22P 22P22P
22
22
NCNC
0.1
22
10
47/16V
10
68K
220P
NC
22
226
226K
22.6K
226
220/25V
10
10/35V
NC
220P
390390
220/25V
22.6K
39010
10
10/35V
390
100K
10
226K
47/16V
0.1
22
100K
10 10
332
10K
10K
47/16V
JAMPER
100
47/16V
220P
47/16V
226
47/16V
22/25V
22
68K
10K
100
681
10
332
10K
220/10V
100
100K
10
220/10V
332
47/16V
22/25V
226
332
681
100K
47/16V
100
1M 1M
562
681
1000/25V1000/25V
681
22
68K
220P
562
332
10K 10K
47/16V
JAMPER
100
47/16V
220P
47/16V
226
47/16V
22/25V
22
68K
10K
100
681
10
332
10K
220/10V
100
100K
10
220/10V
332
47/16V
22/25V
226
332
681
100K
47/16V
100
1M 1M
562
681
1000/25V1000/25V
681
22
68K
220P
562
NC
NC
0.10.1
NC
NC
4.7K
4.7K
1000p
4.7K
4.7K
NC
1000p
0.01
1000p
1000p
4.7K
15K
22K
0.1
4.7K
10K
22K
68K68K
226K 226K
226K 226K
0 0 0 0 0
100
100
100
100
0.1
0.1
0.1
0.1
QE05 QE01
CE11
RE13RE17
QE17
QE21
RE29RE33
QE09
QE13
RE21RE25
DE05
DE01
DE13
DE09
RE37
RE09
RE05
CE07
RE01
CE19
RE43
QE19
QE15
CE09
CE15
CE13 RE07 RE03
RE31
RE15
RE35
RE27 RE23
RE11
QE11
RE19
RE41
QE07
QE23
QE03
CE03CE05
CE17
CE21
RE49
RE51
LE01
CE01
DE17
RE53
L121L122
J003
JE01W007
R121
D121D122D123
R166
L123
D151D152
R165
R123
R153
R154
R157
Q151
Q151
R152
R151
R156 R155
C161C162
C160
C159
C154
C152
C153
C151
R158
R160 R159
R161
R162
C155C156 C157
C158
R163
R164
L153
D153
W013J151
C163C164
C165
R167
J013
J014
QE08
RE32
CE18
RE34
RE38
CE14
QE22
QE12
QE24
CE04
DE06
LE02
RE52
RE10
RE02
RE08
W008
RE12
CE20
QE10
RE18
CE08
CE06
CE12
RE24RE28
CE22
RE06
RE26
QE02
DE10
RE20
RE30
J004
CE10
RE22
RE42
RE36
QE06QE04
RE04
QE18
DE14
CE16
DE02
CE02
JE02
RE50
QE20
QE16
RE44
RE16
QE14
RE14
DE18
R531
Q507
Q539
R511
R509
Q511
C515
R503
R513
C529
Q509
C525
C513
Q519
R555
C517
C523
D501
Q505
R501
Q501
R537
R545
Q531
R517
R521
R559
R535
Q537
D509
Q515
R547
Q523
Q533
C501
Q517
D505
R515
R551
R557
C507
D507
R533
Q535
C519
C521
Q521Q525
R553
R529
R525
R549
Q513
Q527
C531
R519
Q529
R543
R541
R505
R527
C533C535
D503
L501
R523
R561
Q503
R539
C527
R507
R532
Q508 Q540
R512 R510
Q512
C516
R504
R514
C530
Q510
C526
C514
Q520
R556
C518
C524
D502
Q506
R502
Q502
R538
R546
Q532
R518
R522
R560
R536
Q538
D510
Q516
R548
Q524
Q534
C502
Q518
D506
R516
R552
R558
C508
D508
R534
Q536
C520
C522
Q522Q526
R554
R530
R526
R550
Q514
Q528
C532
R520
Q530
R544 R542
R506
R528
C534C536
D504
L502
R524
R562
Q504
R540
C528
R508
J017
W016J507
W014
J015
C537
C539 C541
J505
J019
J020
W015
C542 C540
J506
W017
J016
J018
J508
C538
R571
R573
C572
R574
R572
L571
C571
C575
C574
C573
J571
R575
D113
L111
R112
D117 D115 D116
Q112
D114
R115
C111
Q111
J111
R114
W03
1
R113
D112 D111 D118
D119
W005
L503
L504
J501
R116
DE19
D124
J510
J509
L151L152
DE03
DE07
DE11
DE15
RE39
DE16
DE12
DE08
DE04
RE40
R171 R173
R172 R174
RR11 RR13 RR15 RR12 RR14
W030
W029
W019
R566 R564 R563R565
C001
C003
C002
C004
2SC2240
2SA970
2SC2240
2SA970
2SA970
2SC2240
2SC2240
2SC2240 2SA970
2SC2240
2SA970
2SA970
+22V
-22V
EARTH
NJM2114
NJM2114
+22V
-22V
EARTH
GND
2SC2240
2SA970
2SA970
2SA970
2SA970
-22V
2SA970
EARTH
2SC2240
2SA970
2SC2240
+22V
2SC2240
2SC2240 2SC2240
HDAM-SA HDAM-SA HDAM-SA
A-GND
HDAM-SA
2SC2240
HDAM-SA
WM8816
2SA970
HDAM-SA
2SA970
2SA970
2SC2240
-22V
2SC2240
2SC2240
2SA9702SC2240
D-GND
+22V
+5VD
2SA970
2SC2240
2SA970
+5VA
WM8816
HDAM-SA HDAM-SA HDAM-SA
A-GND
HDAM-SA
2SC2240
HDAM-SA
WM8816
2SA970
HDAM-SA
2SA970 2SA970
2SC2240
-22V
2SC2240
2SC2240
2SA9702SC2240
D-GND
+22V
+5VD
2SA970
2SC2240
2SA970
+5VA
WM8816
EARTH
EARTH
A-GND
B-GND
A-GND
B-GND
+22V-22V
+5VD
D-GND
1D3 1D3 1D3 1D3
KTC3199
1D3
KTA1267
1D3 1D3 1D3
D-GND
GND
+22V
+5VD
+5VA
GND
-22V
1D3
1D3
EARTH
EARTH
3
12
G
3
12
G
3
12
G
3
12
G
FK L
U
N
22.5V
-22.5V
0V
0V
21.3V
-21.3V
0.6V
-0.6V
-0.6V
-22.5V
0V
21.3V
22.5V
0V
-21.3V
0.6V
-0.6V
0V
21.3V
22.5V
-22.5V
0.6V
-21.3V
0V
0V
-21.3V
0.6V
-22.5V
22.5V
21.3V
0V
-0.6V
TO J106
TO J105
0V
0V 0V
0V 0V
0V
22.5V
-22.5V
21.0V
-21.0V
-21.0V
21.0V
20.4V
-20.4V
19.0V-19.0V
0V
22.5V
-22.5V
0V
-21.0V
0V
19.0V
21.0V
-19.0V
-21.0V
0V
21.0V
20.4V
0V
-20.4V
0V
0V 0V
-20.4V
20.4V
0V
21.0V
22.5V
-22.5V
-21.0V
0V
21.0V
-19.0V 19.0V
-21.0V
0V
0V
20.4V
21.0V
0V
-19.0V
21.0V
0V
22.5V
19.0V
-20.4V
-21.0V
-22.5V
0V
-21.0V
22.0V
-22.0V
0V
0V
0V
0V
0V
0V
5V 5V 5V 0.1V 0.1V
TO J205
TO J104
TO J805
BALANCED INUT-A
BALANCED INUT-B
REC OUT
A
B
PRE OUT-B
BALANCED OUTPUT-B
BALANCED OUTPUT-A
PRE OUT-A
P101
00MWG340J501-
W027W028