Marantz SR9200 - 4. SCHEMATIC DIAGRAM

19 20
SR8200
1234
1
2
31
2
3
3
2
1
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
13
2
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
13
2
3
2
1
1
2
3
1
2
3
1
2
3
+18V
-18V
+18V
-18V
1
2
3
1
2
3
1
2
3
1
2
3
3
2
1
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
13
2
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
-18V
-18V
+18V 1
2
3
1
2
3
1
2
3
4
5
VH
1
2
3
4
5
+18V
VH
1
2
3
4
1
2
3
4
For HEAT Sens.
2 3 7 8 1 9
EH
1 2 3 4
1 2 3 4
123 4 876 5
GND
1
2
3
EH
3
2
1
1 2 3
8765
1234
1234
3
FL1
2
FL2
1
VKK
SAN
1 2 3 4 5 6
1 2 3 4
For FAN Sens.
1
3 2
4
1
3
2
4
7
5
6
8
7
5
6
8
-18V
2
31
1
23
2
31
EH
1
2
EH
1
2
EH
1
2
1
2
3
4
5
6
EH
1
2
3
4
5
6
PH
1
2
PH
1
2
JB
1
2
PH
1
2
PH
1
2
JB
1
2
EH
1
AVSSOUT
2
PROTECT1
3
AVSSDET
4
PROTECT2
1
2
3
4
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
1
2
3
4
5
VH
1
2
3
4
5
VH
1
2
1
2
EH
1
AVSSDET
2
HEAT
3
PAMPFAIL
4
+18V-2
5
+18V
6
-18V
7
1 2 3 4 5 6 7
3 4 1 2 5 6 7 8
164 253
3 4 1 2 5
164 253
1
2
3
451 326 164 253
VH
1 2
EH
1 2 3 4
1
2
3
4
5
12
VH
1 2 3
3 4 1 2 5 6 7 8
EH
1
2
3
4
5
1 2 3 4
0.022
164 253
0.022
1
2
3
1
2
3
VH
1 2 3
VH
1 2 3 4
EH
1
2
3
SCN
1
2
3
VH
1 2 3
VH
1 2
164 253
1
2
3
1
2
3
0.022
VH
1 2 3
VH
1 2 3
1 2
VH
1 2
1 2 1 2 3
VH
1 2 3 4
VH
1 2
1 2 3 4
VH
1 2 3 4 5
1 2 3
3 2 1
2 1
1 2 3 1 2
1
1
1
1
1
1
2
2
2
2
2
R143
C106
R126
D109
R105
R113
C102
C103
D101
C111
Q115
R116
R122
Q108
R132
R129
C104
R106
Q113
R124
R109
R119
Q112
R125
C105
D104
R135
Q110
Q104
Q106
R114
D105
R120
R101
Q107
Q118
R149
R121
R139
R142
R108
C107
R131
D106
C101
R102
Q116
D102
R111
R127
Q109
R110
C108
R104
R128
Q117
Q103
Q105
R112
R117
Q114
R133
D103
R115
R130
R123
R118
R107
R207
R213
R236
R228
R231
R230
Q215
C206
D206
C211
R233
C208
Q204
D203
Q203
D201
R227
R239
R222
R224
R225
Q210
R242
R215
R214
R209
R204
R205
Q214
R226
R219
C202
Q218
D202
R202
C205
Q212
D205
R206
Q207
C203
Q209
D207
R217
D204
C201
Q213
R216
R212
R211
Q216
Q206
R220
Q217
R235
Q208
R243
R221
R229
D209
C204
R223
R208
C207
R201
R232
R210
Q205
R218
Q211
Q111
C148
RN41
Q316
Q306
Q312
C305
C304
R301
R318
Q315
D306
R322
R332
Q307
Q313
R302
R317
R324
C303
Q311
Q317
R307
R305
R315
Q309
C349
R311
R308
R310
R335
R342
Q318
R343
C311
R323
Q305
QN08
R313
C306
R325
R329
RN40
R316
R326
R336
D303
R304
R320
R330
R328
D304
C308
Q304
R321
C301
Q310
R331
R306
D302
Q308
D305
R309
D301
D309
R319
R339
C307
Q314
C348
R314
R327
R312
D307
C302
R333
Q303
W836
J837
J102
W102
R337
D308
R334
R237
D208
R234
R137
D108
R136
D107
R134
R544 R543 R542
CN66
CN18
RN47
JP99
JP92
CP93
CP92
CP91
JP93
C839
CN07
R538
C831
R539
L501
R536
C836
R537
DN03
C835
CN08
J839
RN26
Q503
R835
DN01
D840
C838
C840
D839
C833
C837
C841
J838
C834
RN24
C844
R833
RN25
C845
DN04
R831
R832
W152
L502
R834
C832
D841
CN09
C511
W504
W102
D833 D837
D831
D838
D832 D836
D835
C149
DN02
RN62
R551
R553
R552
Q301
Q101
Q101
Q301
Q831
Q832
Q833
C846
C847 C848
C112
C113
C212
C312
C213C313
J132
J232J332
D834
D502
D503
RN46
C512
J101
WN62JN62 WN62
WN47JN47 WN47
JN01
D501
Q504
Q505
Q507
Q508
R563R561
R562
R560
R557R558
Q506
R554
C513 R555
R556R559
C514
J831
J840
J531
W501
CN14
J149
C310
DN07
RP91
C259
C319
CN96
CN98
CN92
LN03
RN39
J299
R138
DN05
RN34
C360
DP91
C359
RP92
RN38
CN99
LN02
RN30
C260
WN51
C210
LP91
RN32
CN90
U496
R238
RN33
LN04
CN10
J104
CN94
CN12
RN35
R288
C219
DN09
JP91
R388
R338
C110
RN98
C369
J153
CN91
DN06
J199
R188C159
JN02
U497
RN28
WP91
C119
RN37
C209
LN05
C140
C240
C109
QN07
U499
RN36
DN08
QN05
C169
J106
RN29
CN13
CN11
J103
JN51
WN51
J156
U498
C269
J154
LN01
C160
CN95
RN27
RP93
QN04
QN06
RN31
C309
J105 J157
W154
J155
W104 W105
J883
J107
W883
W836
W156
10 1/4w
220/63V
1K
4.3V
33K
470
330p
100/50V
10p
33
2.2K
0.1x2 5w
10
680p
330
100
330
330K
100
10/35V
1K
470
8.2V
330K
33K
10
10K
22K
10 1/4w
330
220/63V
220
8.2V
10/50V
1K
15K
47
100
0.01
100
47
15K
150
1K
33
10
2.2K
150
330
330
470
22K
47
220
10
220/63V
8.2V
10p
1K
0.01
47
22K
2.2K
100
100
10 1/4w
33
470
330
100 33K
1K
330K
330p
1K
10/35V
8.2V
330
100/25V
150
10/50V
33
15K
15K
330K
1K
10 1/4w
10K
10
4.3V
680p
2.2K
330
220/63V
33K
0.1x2
5w
100
150
100/25V
22K
10/35V
680p
33K
150
8.2V
2.2K
0.1x2 5w
1K
150
100
100/25V
330
33K
33
100/25V
15K
330
100
1K
10 1/4w
10 1/4w
10p
2.2K
470
220/63V
100
10
6.8K
33
1K
22K
100
330K
10
47
0.01
10K
10/35V
220
330
8.2V
330
4.3V
330K
22K
220/63V
100/25V
470
47
15K
330p
1K
22K
1K
22K
1K
22K 22K
1K
10 10 10
1/50V
1/50V
HEAD PHONES OUT
0.1
Dummy
Dummy
100/50V
220/50V
330 1/4W
1000/50V
330 1/4W
VSB24STB 16A
10K
0.1
4.7K
0.1
100p
15K
100 1/6W
100/25V
0.1
0.1
100/25V
0.1
0.1
1 1/4w
27000/63V
1 1/2W
3.3K
27000/63V
100 1/4W
100 1/4W
VSB24STB 16A
1 1/4W
470/50V
D25XB60
100p
100p
100/25V
4.7K 22K
220K
78M18
79M18
78M18
0.1
100/25V
0.1
47p
47p
47p
Dummy
47p47p
3.3K
0.1
22K22K
10K
10K
15K15K
33K
1000p 100K
15K15K
47/16V
10/50V
0.022
330 1w
0.022
100p(N,S) 0.1(N,S)
0.1(N,S)
0.1(N,S)
220 1/4w
10 1w
10K
0.022
330 1w
220 1/4w
0.1(N,S)
10K
0.022
10K
0.1(N,S)
only SR8200
10 1w
4.7K
100p
0.1(N,S)
100p
220 1/4w
10 1w
100p(N,S)
10 1w
10 1w
0.022
100p(N,S)
0.1(N,S)
10 1w0.022
2.2K
100p(N,S)
220 1/4w
100p(N,S)
100p(N,S)
only SR8200
220 1/4w
100p(N,S)
4.7K
100p
100p
100p(N,S)
0.1(N,S)
4.7K
330 1/4w
10K
2SA1358
2SC2240
2SA1859
2SC4883
2SC2705
2SC2458
2SA970
2SA970
2SC2240
2SC3421
2SA1145
2SA1492
2SA1048
2SC2240
2SC3421
2SA1358
2SC2458
2SA1048
2SC2705
2SC3421
2SC2240
2SC4883
2SA970
2SA1145
HSS81
2SA1859
2SC3421
2SA970
2SA1492
2SC2240
2SC2240
2SC3419
2SC3419
2SC3421
2SA970
2SC4883
2SA1358
2SA970
2SA1859
2SC3419
2SA1492
2SA1145
2SC2240
2SC2240
2SA970
2SC2458
2SC2705
2SC2240
2SC3421
HSS81
2SA1048
HSS81 HSS81 HSS81
HSS81
EARTH
2.1V
2SC2458
1A
6.8V
33V
2.1V
EARTH
1A 1A
1A
1A
1A 1A
1A
1A
2068
2068
2068
2068
1A
1A
1A
2SC2458
DTC114
2SC2458
2SA1048
2SC2458
1A1A1A
1A
1A
2SC2458
1A
2SC2458
2SC2458
2SC2458
OP-AMP1/2
OP-AMP1/2
OP-AMP2/2
OP-AMP2/2
1.2
0.1
1.8
0.6
30.0
0
31.5
-1.8
0
32.5
-1.8
-0.6
0.6
-0.5
0
0.6
-1.2
-1.8
0
0
1.8
1.1
18.0
0
-0.5
-0.6
0
0
-0.1
30.5
-1.2
0.6
0.6
0
-0.7
-0.6
0
0
-18.0
0
-0.1
-0.5
0
-0.5
0
0
0.6
1.1
-0.6
1.8
-1.8
0
1.8
-1.8
1.2
-1.8
0.1
-0.1
1.1
0.6
0
0
1.8
0.1
0
0
0
1.8
1.2
0
-1.8
-1.8
-1.2
0
0
0.6
0
-0.6
-0.7
-0.5
-0.5
0.6
0
-0.6
-1.8
0
18.0
To Display
To & From u-Com
FL
FR
Sbr
Sbl
S-GND
From Main Transfomer
-B
P-GND
+B
HP-R P-GND HP-L HP DET
From JE08(PC04)
FR
SB
FL
SPEAKER OUTPUTS
SPEAKER OUTPUTS
FR Ov Curr FAN Sens Sbl(SB) FL HEAT Sens
FR SBFL
FL FR SB
(RMA)X101 ,X201 ,X301
P834
(RPS)X831
(RHP)XP91
PP94
P114
S-GND
PN24
PN14
F2
D2
Power Supply
32.4
32.4
32.4
-32.4
-32.4
-32.4
31.5
31.5
-31.5
-31.5
-31.5
30.0
30.0
-30.0
-30.0
-30.0
30.5
30.5
-30.5
-30.5
-30.5
32.5
32.5
-32.5
-32.5
-32.5
5V
18V
30V
0V
0V
AC42v
24V
30V
32.5V
AC42v
AC5v
-30V
5V
24V
-18V
18V
4V
AC24v
AC 0v
5V
30V
-32.5V
-31V
9V
AC24v
M-SPKR
SB SPKR
P164
P124
ML
CENTER
0V
0V
From Port Eepander 4
35V
30V
5V
5V
5V
5V
0V
0V
SRSL
MR
M-SPKR
3SPKR
HP ON
HP DET
FRG FLG
SLG SRG
CG
CG
SRG SLG
MLG MRG
C
MRG MLG
SBG
SR
RELAYP
SL
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
C
B
E
From J152(P154)
From J884(P154)
From J501(P154)
From J504(P414)