Marantz SC-7S2 - Page 49

51 52
C
B
EC
B
EC
B
E
C
B
E
VCC
WP
SDL
SDA
A0
A1
A2
GND
BAL
CD
L-1
L-2
TAPE
MUTE
BI
-B
POWER_OFF
VOL_CSB
VOL_CSA
SCL
SDA
MUTEB
MUTE2
MUTE1
SEL.B
SEL.A
DISP_CLR
DISP_CLK
DISP_DAT
DISP_STB
DISPLAY
STEREO
ATT
IDSW
AVCC
X2 X1
VC1
RES
TEST
GND
OSC2 OSC1
VCC
VOLA VOLB
TXD RXD CLEAR ICE3 ICE2 ICE1 MASTER_H VOL_DAT VOL_CLK RC5 ICE4
CSA
CSB
CLK
DATA
MUTE
G
C
B
EC
B
E
C
B
E
M
ICE4
ST
ID
TXD
RXD
5V
G
+12V
-12V
BI
TXD RXD 5V G
5V
G
ID
RT
SL
MA
5V G ID RT SL MA
C
B
E
+5VD
+5VM
M_G
+12V
-12V
ON
VDD
P6 P5 P4 P3 P2
VSS
P1
CLR
STB CLK
DATASO
P16 P15 P14 P13 P12 VSS P11 P10 P9 P8 P7
P11
P12
P13
P14
P15
P16
P17
VSS
P18
P19
P20
P21
P22
P23
P24 DATA
CLK
STB
CLR
P1
P2
P3
P4
P5
P6
P7
P8
P9
P10
VDD
B
A
C
ICE4
ST ID M
CLK
DATA
RXD
STB
TXD
CLR
M
ICE4
ST
ID
2C
2B
3F
4G
3A
4F
4A
2F
3D
4B
2A
3E
3G
4E
2D
2E
3C
2G
3B
4C
DP
DATA
CLK STB
CLR
CLR
STB
CLK
4D
3A
3F
3G
3E
3D
DP
3C
3B
4A
4F
4G
4E
4D
4C
4B
2A
2F
2G
2E
2D
2C
2B
DATA
CLK
DATA
CLR
STB
CLK
STB
CLR
2
3
1
2
3
1
2
3
1
2
3
12
3
12
3
1
2
13
2
3
1
1
2
3
4
8
7
6
5
1
2
3
4
2
13
1
2
1
2
3
4
5
6
7
8
1
48
4932
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
23456789101112
13141516
474645444342414039383736353433
12345
678910
2
3
1
2
3
1
2
3
1
12345
678910
1
2
3
4
5
6
1
2
3
12345
678910
2
3
12
3
1
12345
678910
1
2
3
2
3
1
1
2
2
3
1
123456789101112
1
2
3
4
5
6
7
8
9
10
11
12
4321
2
3
1
41
32
1
8
435
91012
1
8
435
91012
2
3
1
2
3
1
1
8
435
91012
1
8
435
91012
1
8
435
91012
2
3
1
2
3
1
1
2
3
2
1
468
35 7
546
213
13
6
1
2
5
3
4
15
12
7
8
11
9
10
12 3 4 56
1 2 3 4 5 6
2
3
1
6
5
4
5
4
3
2
1
2
3
1
2
3
1
1
2
3
4
5
2
3
1
2
3
1
2
3
1
1
2
3
4
5
6
24 23 22 21 20 19 18 17 16 15 14 13
121110987654321
5
4
3
2
1
5
4
3
2
1
6
5
4
3
2
1
1
2
3
4
5
6
7
8
9
10
11
12
121110987654 321
123 456
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15 16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
1
2
3
4
5
6
DISPLAY
2
3
1
2
3
1
2
3
1
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
1
2
3
4
5
W271
(N.C)
5
1
3
2
8
4
67
9
5
1
3
2
8
4
67
9
1 2 3 4 5
1 2 3 4 5
1
2
3
4
5
6
7
8
1 2 3 4
1
2
3
4
1
2
3
1
2
3
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
1
2
3
4
TXD
RXD
0.1
NC
10k
4.7K
22k
560
4.7K
100k
560
4.7K
0.1
220
0.1
0.1
560
10k
470
22/25v
10k
4.7K
0.1
22k 22k
560
10k
10k
10k
22k
10k
22k
0.1
22k
470
0.1
10k
0.1
220
22k
4.7K
0.1
10k
4.7K
0.1
100
0.1
10k
10k
10k
0.1
560
NC
0.1
10k
22k
470
22k
22k
22k
0.1
22k
0.1
22k
0.1
100
22
10k
560
4.7k 4.7k
4.7K
10/25v
22
0.1
0.1
0.1
2.2K
560
22
4.7K
22k
22
22
4.7K
22k
22k
0.01 0.01
0.01
0.01
4.7k 10k4.7k4.7k4.7k
2.2K
10k
10k
10k
4.7k
4.7k
22k
22k
470/10v
22k
22k
22k
22k
22k
470/10v
22k
10k
10k
10k
10k
4.7k
22k
0.1
10k
0.1 10k
560
0.1
560
560
560
560
560
560
560
560
56
0
56
0
56
0
560
56
0
56
0
56
0
56
0
56
0
56
0
56
0
56
0
56
0
560
0.01 0.01
100
100
8M
0.1
330
100
(N.C)
0.1
0.1
0.1
0.1
1000P
0.1
1000P
0.1
0.1
0.1
0.1
0.1
1000P
(N.C)
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
100 100
10/25V 10/25V 10/25V 10/25V 10/25V
10/50V
10/50V
10/50V
10/50V
10/50V
10/50V
10/50V
10/50V
10/50V
0.1
10k10k
10k
10k
0 0 0 0 0
Q210
L201
Q214 Q218
C304
C205
R215
R225
R218
R302
R229
Q209
R208
Q213
R333
Q217
L204
R221
C201
R343
D308
C211
C202
R339
R301
R305
C210
Q204
Q221
R336
J202
Q202
R223
C308
D310
R228 R232
D306
D309
S202
R337
J201
R214
Q201
D304
R207
R334
L203
R222
D307
R340
R217
C203
Q207
R220
R304
Q212 Q216
D302
C209
R210
C206
D311
J205
R344
R224
R227
D314
Q203
C307
D303
R332
R231
Q211 Q215
C303
R307
C212
R338
R203
R213
D301
L202
C207
R331
C204
D313
C305
R216
R226
R303
R230
R219
R211
C208
R206
J203
L205
Q206
C301
S201
R201
C306
D305
R306
R212
D312
R202
R335
Q208
J206
J271
J274
R272 R273
Q272
R274
C271
R275
C274
C276
C272
Q273
R276
R277
R278
D275
L271
L272
D273
Q275
R283
R284
Q274
R285
L273
L274
D272
D271
R279
D274
L275
Q276
R280
R281
Q277
R282
J262
S261
C362 C361
C252
C251
S271
S271
S274
R288 R290
S274
R289R287R286
J276
J275
S273
S273
J277
R292
Q279
R293
R294
Q278
R295
J278
R205
R204 R233
R234
C213
R235
R236
R237
R238
R239
C341
R240
R242
R241
Q219
Q220
R243
R244
Q205
R246
R245
J204
L220
Q301
J302
C315 R342
J303
C314 R341 D315D316
J301
Q302
R308
C302
J304
R316
R329
R328
R330
R313
R312
R314
R315
R320
R317
R321
R322
R319
R323
R318
R326
R327
R324
R325
R311
R309
R310
C340
C339
R355
R356
X201
D317
C316
R353
Q222
Q223
Q224
J207
R271
C278
C290
C289
C288
C286
C285
C284
C283
C292
C282
C281
C280
C291
C287
C277
C279
J272
J273
C268
C267
C266
C269
C265
C261
C262
C263
C264
R261 R262
L308
L307
L306
L305
L304
L303
L302
L301
L261
C309 C310 C311 C312 C313
C352
C353
C354
C355
C356
C357
C351
C358
C359
J211
J211
C273
L276
RU57
RU58
RU59
RU60
SU81
JU21
RR72 RR71 RR73 RR74 RR75
IR
C-X
+
-
+
-
+
-
+
-
+
-
-1 -2
-2
-1
IN
OUT
OPERATE
WRITE WRITE
OPARATE
-1
-2
BALANCE CD LINE1 LINE2 TAPE
POWER ATT B A SYNC
BI -12V +12V
G
5V
00MWG340J702
-
P301
00MWG340J704-
PU51
PU61
00MWG340J705-
00MWG340J709-
P271
PS01
00MWG340J7100-
00MWG340J711-
PS71
00MWG340J707-
P261
00MWG340J701-
PU01
RED GRN
00MWG340J703-
PU71
W022
W021
W023
W025
W020
W020
W024
STEREOBI-AMP
ID 1 :5V
ID 2 TO 6 :0V
ID1 :5.1V
ID2 :4.3V
ID3 :3.4V
ID4 :2.6V
ID5 :1.8V
ID6 :0V
0.0
0.00.0
5.1
11.5 11.2
-11.6
11.3
11.2
4.1
0.0
11.3
-11.4
TO J107
W018
W019
TO J502
TO J807
W006
ATT
DISPLAY
ID:1 ID:2 ID:3
ID:4
ID:5
ID:6
ID:1
IN(J272)
1:IN-H
2:IN-C
3:RETURN-H
4:RETURN-C
5:MASTER-G
6:MASTER-G
7:+12V
8:-12V
2:OUT-C
OUT(J273)
6:MASTER-G
3:RETURN-H
1:OUT-H
8:-12V
5:DETECT
4:RETURN-C
7:+12V
INPUT SELECTOR
ID SW
IR SENSOR
DISPLAY LIGHTDISPLAY LIGHT
REMOTE
REMOTE
GND
VOL_A
PD71
VOL_B
00MWG340J706-
VOLUME
+3VL
FKLNU
DTC114ES DTC114ES DTC114ES
KTA1267 KTA1267 KTA1267
KTC3199
AT24C04
HD64F3664F
DTC114ES
DTC114ES DTC114ES
S-806
KTA1267 KTA1267
DTC114ES
KTA1267
KTA1267
PC817
DTC114ES
KTA1267
11EQS1D
11EQS1D
KTA1267
DTC114ES
KTA1267
KTC3199
KTA1267
KTC3199
KTC3199
NJU3716L
NJU3719L
DTC114ES
DTC114ES
DTC114ES