Marantz AV7701 - Hdam;Amp Unit (2;3)

165
SIGNAL LINE
STBY POWERGND POWER -POWER +
FL
FR
C
SW1
SW2
SL
SR
FL
AGND
SL
C
SR
FR
SBL
SBR
AGND
AGND
AGND
AGND
AGND
AGND
AGND
SW
NC
SW1+
SW1-
AGND
SW2+
SW2-
AGND
FR+
FR-
AGND
FL+
FL-
AGND
SR+
SR-
AGND
SL+
SL-
AGND
C+
C-
AGND
SBL+
SBL-
AGND
SBR+
SBR-
AGND
FROM_HDAM_AMP_1
FROM_HDAM_AMP_3
TO_BALANCE_OUTTO_BALANCE_OUT
FROM_HDAM_AMP_3 FROM_HDAM_AMP_3
FROM_HDAM_AMP_3(POWER)TO_HDAM_AMP_3
HDAM_AMP_UNIT #2
(RL_GND)
13
1211109876
5
4321
CN704
15141312
11
109
8
7654
3
21
CN705
13 12 11 10 9 8 7 6 5 4 3 2 1
CN461P
123
CN601
2
7
1
8
34
65
RY717
BC3-12H
2
7
1
8
34
65
RY716
BC3-12H
2
7
1
8
34
65
RY715
BC3-12H
2
7
1
8
34
65
RY712
BC3-12H
2
7
1
8
34
65
RY711
BC3-12H
1234
5 6 7 8
A
+ -
B
+-
A OUTPUT
A-INPUT
A+INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
IC706
AZ4580MTR-E1
1234
5 6 7 8
A
+ -
B
+-
A OUTPUT
A-INPUT
A+INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
IC701
OPEN
D7057
KDS160
R7275
4.7
D7056
KDS160
R7277
4.7
D7055
KDS160
R7279
4.7
R7280
100K
R7282
4.7K
R7283
4.7K
R7284
100K
R7285
10
R7286
10
C7158
47/50V
C7162
47/50V
C7160
47/50V
R7289
10K
R7290
10K
2
7
1
8
34
65
RY714
BC3-12H
1234
5 6 7 8
A
+ -
B
+-
A OUTPUT
A-INPUT
A+INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
IC719
AZ4580MTR-E1
R7265
100K
R7266
4.7K
R7267
4.7K
R7268
100K
R7269
10
R7291
10
C7155
47/50V
C7180
47/50V
C7181
47/50V
R7295
10K
R7296
10K
2
7
1
8
34
65
RY705
BC3-12H
1234
5 6 7 8
A
+ -
B
+-
A OUTPUT
A-INPUT
A+INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
IC703
AZ4580MTR-E1
R7298
100K
R7299
4.7K
R7300
4.7K
R7301
100K
R7302
10
R7303
10
C7182
47/50V
C7183
47/50V
C7184
47/50V
R7306
10K
R7307
10K
2
7
1
8
34
65
RY706
BC3-12H
1234
5 6 7 8
A
+ -
B
+-
A OUTPUT
A-INPUT
A+INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
IC704
AZ4580MTR-E1
R7187
100K
R7311
4.7K
R7312
4.7K
R7313
100K
R7314
10
R7315
10
C7148
47/50V
C7149
47/50V
C7150
47/50V
R7318
10K
R7319
10K
2
7
1
8
34
65
RY703
BC3-12H
1234
5 6 7 8
A
+ -
B
+-
A OUTPUT
A-INPUT
A+INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
IC708
AZ4580MTR-E1
R7310
100K
R7323
4.7K
R7219
4.7K
R7220
100K
R7221
10
R7222
10
C7163
47/50V
C7154
47/50V
C7156
47/50V
R7226
10K
R7227
10K
2
7
1
8
34
65
RY710
BC3-12H
1234
5 6 7 8
A
+ -
B
+-
A OUTPUT
A-INPUT
A+INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
IC711
AZ4580MTR-E1
R7230
100K
R7231
4.7K
R7232
4.7K
R7233
100K
R7234
10
R7235
10
C7157
47/50V
C7159
47/50V
C7161
47/50V
R7238
10K
R7239
10K
2
7
1
8
34
65
RY704
BC3-12H
1234
5 6 7 8
A
+ -
B
+-
A OUTPUT
A-INPUT
A+INPUT
V-
B+INPUT
B-INPUT
B OUTPUT
V+
IC717
AZ4580MTR-E1
R7241
100K
R7242
4.7
K
R7243
4.7K
R7244
100K
R7245
10
R7246
10
C7164
47/50V
C7165
47/50V
C7166
47/50V
R7249
10K
R7250
10K
C7083
100N
D7050
KDS160
R7252
4.7
C7084
100N
D7049
KDS160
R7254
4.7
C7085
100N
D7048
KDS160
R7256
4.7
C7086
100N
D7062
KDS160 R7258
4.7
C7087
100N
D7064
KDS160
R7248
4.7
C7082
100N
D7051
KDS160
R7240
4.7
C7081
100N
D7061
KDS160
R7236
4.7
C7080
100N
R7229
0
R7228
0
R7225
0
R7224
0
R7223
0
R7321
0
R7320
0
2
7
1
8
34
65
RY702
BC3-12H
D7053
KDS160
R7316
4.7
C7091
100N
D7054
KDS160
R7308
4.7
C7090
100N
V+
B OUTPUT
B-INPUT
B+INPUT
V-
A+INPUT
A-INPUT
A OUTPUT
- +
B
-+
A
8765
4 3 2 1
IC718
R7305
0
R7259
OPEN
C7133
10/50V
R7304
220K
R7297
220K
C7089
OPEN
R7294
5.6K
R7293
1K
R7257 1K
R7273 1K
R
7288 1K
R7263 1K
R7264 1K
R7292 1K
R7271 1K
R7272 1K
R7281
1K
R7287
1K
R7261 1K
R7262 1K
R7270 1K
R7373 1K
R7374 1K
R7375 1K
R7376 1K
R7377 1K
R7378 1K
R7260 1K
R7372
0
R7371
OPEN
C7132
10/50V
R7370
220K
R7369
220K
C7099
OPEN
R7368
5.6K
R7367
1K
C7130
OPEN
C7129
OPEN
R7366
OPEN
R7365
OPEN
R7364
OPEN
R7363
OPEN
C7128
100/16V
C7127
100/16V
R7362
10K
R7361
10K
C7119
22/50V
C7120
22/50V
C7126
22/50V
C7136
22/50V
C7137
22/50V
C7138
22/50V
C7140
22/50V
C7141
22/50V
C7142
22/50V
C7143
22/50V
C7201
100N
C7202
100N
AN_PREFL
AN_PREFR
AN_PREC
AN_PRESW
AN_PRESL
AN_PRESR
A-12V
A+12V
RELAY
RELAY
CN_RELD_C_SW2
CN_RELD_S
CN_RELD_C_SW1
CN_RELD_F
AGND
CN_REL
D_F
AN_REL_SBL
AN_REL_SBR
AN_RELX_SBR+
AN_RELX_SBR-
AGND
AN_RELX_SBL+
AN_RELX_SBL-
AGND
CN_RELD_HP
CN_RELD_S
CN_RELD_C_SW1
CN_RELD_C_SW2
AN_HP_L
AN_HP_R
AGND
CN_RELD_F
CN_RELD_F
CN_RELD_C_SW1
CN_RELD_C_SW2
CN_RELD_C_SW2
CN_RELD_S
CN_RELD_S
CN_RELD_FCN_RELD_C_SW1CN_RELD_S
AGND
87654321
A
B
C
D
E
F
CN704
CN705
CN601
CN461P
DK-2
DM-2
TO BN704
TO BN705
TO CN492
TO CN461
TO DN-2
TO DL-2
DD-2
DI-2
DG-2
TO DC-2
TO DJ-2
TO DH-2
SCHEMATIC DIAGRAMS (28/31)
HDAM/AMP UNIT (2/3)