Marantz AV7701 - Hdam;Amp Unit (1;3)

164
SIGNAL LINE
STBY POWERGND POWER -POWER +
FL
AGND
FR
C
AGND
SL
AGND
SR
AGND
SBL
SBR
AGND
HDAM_AMP_UNIT #1
FL
SW
AGND
SW
AGND
AGND
FROM_HDAM_3(POWER)
FROM_INPUT_B'D
TO_HDAM_AMP_2TO_HDAM_AMP_3
V+
B OUTPUT
B-INPUT
B+INPUT
V-
A+INPUT
A-INPUT
A OUTPUT
- +
B
-+
A
8765
4 3 2 1
IC709
AZ4580MTR-E1
C7139
22/50V
R7042
330
R7039
56K
C7008 0.022u
C7170
220/25V
C7017
100P
R7037
100
Q7003
2SA1312BL
Q7002
2SC3324BL
R7023
22
R7022
22
V+
B OUTPUT
B-INPUT
B+INPUT
V-
A+INPUT
A-INPUT
A OUTPUT
- +
B
-+
A
8765
4 3 2 1
IC716
AZ4580MTR-E1
R7016
22
R7015
22
Q7029
2SA1312BL
Q7042
2SC3324BL
R7012
5.6K
R7011
5.6K
C7006
100P
D7023
KDS160
R7010
470
D7024
KDS160
R7060
470
Q7028
2SA1312BL
Q7004
2SC3324BL
R7168
330
R7167
330
C7124 47/25V
R7166
0
R7134
470
R7133
33K
R7125
220
R7124
1M
C7049
470P
R7118
470
R7117
100K
C7113
22/50V
R7114
330
R7113
56K
C7047
100P
R7106
100
Q7033
2SA1312BL
Q7036
2SC3324BL
R7211
22
R7207
22
R7203
22
R7202
22
Q7037
2SA1312BL
Q7038
2SC3324BL
R7199
5.6K
R7198
5.6K
C7075
100P
D7034
KDS160
R7196
470
D7035
KDS160
R7194
470
Q7039
2SA1312BL
Q7040
2SC3324BL
R7186
330
R7185
330
C7131
47/25V
R7183
0
R7077
470
R7090
33K
R7052
220
R7041
1M
C7005
470P
R7061
470
R7057
100K
C7007 0.022u
C7169
220/25V
C7011 0.022u
C7009
0.022u
V+
B OUTPUT
B-INPUT
B+INPUT
V-
A+INPUT
A-INPUT
A OUTPUT
- +
B
-+
A
8765
4 3 2 1
IC714
AZ4580MTR-E1
C7104
22/50V
R7112
330
R7218
56K
C7042
0.022u
C7192
220/25V
C7077
100P
R7197 100
Q7043
2SA1312BL
Q7044
2SC3324BL
R7066
22
R7040
22
V+
B OUTPUT
B-INPUT
B+INPUT
V-
A+INPUT
A-INPUT
A OUTPUT
- +
B
-
+
A
8765
4 3 2 1
IC707
AZ4580MTR-E1
R7002
22
R7102
22
Q7045
2SA1312BL
Q7046
2SC3324BL
R7085
5.6K
R7073
5.6K
C7026
100P
D7038
KDS160
R7053
470
D7037
KDS160
R7049
470
Q7047
2SA1312BL
Q7048
2SC3324BL
R7155
330
R7151
330
C7107 47/25V
R7148
0
R7146
470
R7139
33K
R7172
220
R7173
1M
C7068
470P
R7174
470
R7175
100K
C7145
22/50V
R7178
330
R7182
56K
C7071
100P
R7184
100
Q7008
2SA1312BL
Q7017
2SC3324BL
R7131
22
R7062
22
R7026
22
R7030
22
Q7024
2SA1312BL
Q7025
2SC3324BL
R7032
5.6K
R7036
5.6K
C7064
100P
D7036
KDS160
R7200
470
D7025
KDS160
R7104
470
Q7051
2SA1312BL
Q7030
2SC3324BL
R7014
330
R7017
330
C7134
47/25V
R7024
0
R7044
470
R7035
33K
R7034
220
R7033
1M
C7012
470P
R7028
470
R7025
100K
C7059
0.022u
C7177
220/25V
C7065
0.022u
C7066
0.022u
V+
B OUTPUT
B-INPUT
B+INPUT
V-
A+INPUT
A-INPUT
A OUTPUT
- +
B
-+
A
8765
4 3 2 1
IC715
AZ4580MTR-E1
C7147
22/50V
R7013
330
R7008
56K
C7072 0.022u
C7200
220/25V
C7035
100P R7087 100
Q7032
2SA1312BL
Q7031
2SC3324BL
R7063
22
R7058
22
V+
B OUTPUT
B-INPUT
B+INPUT
V-
A+INPUT
A-INPUT
A OUTPUT
- +
B
-+
A
8765
4 3 2 1
IC712
AZ4580MTR-E1
R7056
22
R7055
22
Q7027
2SA1312BL
Q7026
2SC3324BL
R7169
5.6K
R7161
5.6K
C7061
100P
D7028
KDS160
R7136
470
D7029
KDS160
R7105
470
Q7034
2SA1312BL
Q7035
2SC3324BL
R7215
330
R7201
330
C7105
47/25V
R7191
0
R7190
470
R7081
33K
R7135
220
R7195
1M
C7023
470P
R7098
470
R7094
100K
C7109
22/50V
R7159
330
R7142
56K
C7069
100P
R7176
100
Q7000
2SA1312BL
Q7001
2SC3324BL
R7177
22
R7179
22
R7180
22
R7181
22
Q7006
2SA1312BL
Q7007
2SC3324BL
R7206
5.6K
R7210
5.6K
C7076
100P
D7031
KDS160
R7107
470
D7030
KDS160
R7115
470
Q7015
2SA1312BL
Q7016
2SC3324BL
R7121
330
R7163
330
C7110
47/25V
R7045
0
R7046
470
R7019
33K
R7020
220
R7031
1M
C7013
470P
R7043
470
R7038
100K
C7073 0.022u
C7199
220/25V
C7078 0.022u
C7070
0.022u
V+
B OUTPUT
B-INPUT
B+INPUT
V-
A+INPUT
A-INPUT
A OUTPUT
- +
B
-+
A
8765
4 3 2 1
IC705
AZ4580MTR-E1
C7117
22/50V
R7029
330
R7027
56K
C7015 0.022u
C7175
220/25V
C7010
100P
R7021 100
Q7023
2SA1312BL
Q7022
2SC3324BL
R7018
22
R7009
22
V+
B OUTPUT
B-INPUT
B+INPUT
V-
A+INPUT
A-INPUT
A OUTPUT
- +
B
-+
A
8765
4 3 2 1
IC702
AZ4580MTR-E1
R7059
22
R7054
22
Q7021
2SA1312BL
Q7020
2SC3324BL
R7171
5.6K
R7170
5.6K
C7067
100P
D7026
KDS160
R7165
470
D7027
KDS160
R7164
470
Q7019
2SA1312BL
Q7018
2SC3324BL
R7162
330
R7132
330
C7118 47/25V
R7130
0
R7129
470
R7128
33K
R7127
220
R7126
1M
C7050
470P
R7123
470
R7122
100K
C7108
22/50V
R7120
330
R7119
56K
C7048
100P
R7116
100
Q7014
2SA1312BL
Q7013
2SC3324BL
R7111
22
R7110
22
R7109
22
R7108
22
Q7012
2SA1312BL
Q7011
2SC3324BL
R7217
5.6K
R7216
5.6K
C7079
100P
D7032
KDS160
R7213
470
D7033
KDS160
R7212
470
Q7010
2SA1312BL
Q7009
2SC3324BL
R7209
330
R7208
330
C7106
47/25V
R7205
0
R7204
470
R7193
33K
R7192
220
R7189
1M
C7074
470P
R7188
470
R7322
100K
C7016 0.022u
C7173
220/25V
C7018 0.022u
C7014
0.022u
13 12 11 10 9 8 7 6 5 4 3 2 1
CN461
3 2 1
CN492
C7144
22/50V
C7135
22/50V
C7112
22/50V
C7146
22/50V
C7122
22/50V
C7116
22/50V
C7115
22/50V
C7111
22/50V
R7382
CRQ16AKR30T
R7383
CRQ16AKR30T
R7384
CRQ16AKR30T
R7385
CRQ16AKR30T
R7386
CRQ16AKR30T
R7387
CRQ16AKR30T
R7388
CRQ16AKR30T
R7389
CRQ16AKR30T
A-12V
A+12V
AN_PREFL
AN_PREFR
AN_PREC
AN_PRESL
AN_PRESR
AN_PRESBL
AN_PRESBR
AN_PRESW
AGND
AGND
87654321
A
B
C
D
E
F
CN461
CN492
TO CN461P
TO CN601
DC-2
DA-2
TO DD-2
TO DB-2
SCHEMATIC DIAGRAMS (27/31)
HDAM/AMP UNIT (1/3)