A
1
2
3
4
5
6
7
8
9
10
B
C
D
E
F
G
H
I
J
K
L
M
N
141
MAIN 1/2
RX-V675/HTR-6066/RX-A730/TSR-6750
★
All voltages are measured with a 10MΩ/V DC electronic voltmeter.
★
Components having special characteristics are marked
⚠
and must be replaced
with parts having specifications equal to those originally installed.
★
Schematic diagram is subject to change without notice.
FRONT L
CENTER
SURROUND
BACK L
SURROUND L
FRONT PRESENCE
56.0
1.2
-1.2
0.6
0
-61.0
61.0
61.0
-0.6
-0.6
-12.4
-56.0
55.0
0
0
56.0
3.3
-0.6
3.3
-56.0
-13.0
-12.4
61.0
-61.0
12.0
18.0
-18.0
-12.0
5.0
3.3
5.0
R E S I S T O R
R E M A R K S
N O M A R K
P A R T S
N A M E
C A R B O N
C A R B O N
M E T A L
M E T A L
M E T A L
F I R E
C E M E N T
S E M I
F I L M
R E S I S T O R
F I L M
R E S I S T O R
O X I D E
F I L M
R E S I S T O R
F I L M
R E S I S T O R
P L A T E
R E S I S T O R
P R O O F C A R B O N
F I L M
R E S I S T O R
M O L D E D
R E S I S T O R
V A R I A B L E
R E S I S T O R
( P = 5 )
( P = 1 0 )
C H I P
R E S I S T O R
R E M A R K S
C A P A C I T O R
P A R T S
N A M E
N O
N O
M A R K
M A R K
E L E C T R O L Y T I C
C A P A C I T O R
C E R A M I C
C A P A C I T O R
P O L Y E S T E R F I L M
C A P A C I T O R
P O L Y S T Y R E N E
F I L M
C A P A C I T O R
M I C A
C A P A C I T O R
P O L Y P R O P Y L E N E
F I L M
C A P A C I T O R
S E M I C O N D U C T I V E
C E R A M I C C A P A C I T O R
P
T A N T A L U M
C A P A C I T O R
T U B U L A R
C A P A C I T O R
C E R A M I C
N O T I C E
U . S . A
G
C A N A D A
E U R O P E
L
C H I N A
A U S T R A L I A
S I N G A P O R E
K O R E A
G E N E R A L
U
C
T
A
K
R
J A P A N
( m o d e l )
B
B R I T I S H
J
S O U T H E U R O P E
E
V
T A I W A N
F
R U S S I A N
P
L A T I N A M E R I C A
S
B R A Z I L
H
T H A I
P
P
P
P
P
P
P
P
P
P
P
P
P
P
I_PRT
A E
AMP_OLV
A E
AMP_LMT
A E
A E
S R
S R
S L
S B L
S B R
F R
F L
A E
C
A E
A E
DC_PRT
T H M 3 _ P R T
T H M 3 _ P R T
M U T E _ S B
M U T E _ 5 C H
M U T E _ N _ Z 2
M U T E _ N _ S W
H P R Y
H P R Y
S P R Y _ S B
S P R Y _ S B
S P R Y _ Z 2
S P R Y _ Z 2
H P _ N _ D E T
SP_IMP
R _ 2 0 0 _ D E T
PS1_PRT
S P R Y _ 5 C H
S P R Y _ 5 C H
R1153
3P0.22X2
R1219
1P4.7
K
R1205
100K
G 1 0 1
1
2
3
4
5
6
7
8
R1056
270K
DC_PRT
R1180
1P10
R 1 1 9 1
4 7 K
R 1 0 6 2
1 0 K
Q 1 0 5 6 A
A1695/C4468
R1054
270K
Q 1 0 4 8
A 1 7 7 0 ( S / T )
R 1 0 1 7
3 3 K
A E
R1165
82K
R 1 1 9 3
4 7 K
R 1 1 8 6
5 6 K
R 1 1 8 7
5 6 K
A E
S L
C1033
47/50
Q 1 0 4 6
A 1 7 7 0 ( S / T )
R 1 0 5 7
1 0 K
R1167
82K
R 1 0 5 9
1 0 K
AMP_LMT
AMP_OLV
Q 1 0 3 2
C2229(O/Y)
R 1 0 6 0
1 0 K
R 1 1 9 5
4 7 K
R 1 1 8 5
5 6 K
R1128
1/2P470
R 1 2 0 1
1 0 K
R 1 1 8 9
5 6 K
A 9 4 9 ( O / Y )
Q 1 0 1 5
R1209
100K
A E
R1010
1/2P1.8K
Q 1 0 3 3
C2229(O/Y)
Q 1 0 5 4 A
A1695/C4468
R1204
100K
Q 1 0 4 3
A 1 7 7 0 ( S / T )
A 9 4 9 ( O / Y )
Q 1 0 1 6
R 1 0 1 8
3 3 K
R 1 1 8 4
6 8 K
R1022
1/2P330
C1035
47/50
Q 1 0 5 0 A
A1695/C4468
Q 1 0 5 1 C
A1695/C4468
R1151
3P0.22X2
Q 1 0 5 3 A
A1695/C4468
R1051
270K
C1032
47/50
R 1 1 8 8
6 8 K
R1208
100K
Q 1 0 5 0 C
A 1 6 9 5 / C 4 4 6 8
C1034
47/50
C1030
s55
Q 1 0 4 7
A 1 7 7 0 ( S / T )
R1023
1/2P330
R1177
1P10
S B L
R1176
1P10
A E
R 1 0 2 1
3 3 K
Q 1 0 5 2 C
A 1 6 9 5 / C 4 4 6 8
W 1 0 1 A
Q 1 0 5 6 C
A1695/C4468
C1031
s55
R1212
4.7K
R1164
82K
Q 1 0 5 5 A
A1695/C4468
R1127
1/2P470
R1168
82K
Q 1 0 3 6
C 4 6 1 4 ( S / T )
R 1 0 1 9
3 3 K
Q 1 0 6 8
K T A 1 8 3 7 - U
R1024
1/2P330
R 1 0 1 6
3 3 K
R1009
1/2P1.8K
F R
C1073
10/100
Q 1 0 4 9
A 1 7 7 0 ( S / T )
R1152
3P0.22X2
C107
1
10/100
R1169
4.7K
R 1 1 9 2
4 7 K
R1174
4.7
K
R1150
3P0.22X2
C107
2
10/10
0
S B R
A E
A 9 4 9 ( O / Y )
Q 1 0 1 8
R1202
100
Q 1 0 3 9
C 4 6 1 4 ( S / T )
W 1 0 1 B
Q 1 0 4 0
C 4 6 1 4 ( S / T )
R 1 0 2 0
3 3 K
W 1 0 1 C
R1052
270K
R 1 1 9 7
1 P 4 . 7
R1008
1/2P1.8K
C1070
10/100
R 1 0 6 3
1 0 K
R 1 1 9 0
4 7 K
R1173
4.7
K
F L
Q 1 0 5 3 C
A 1 6 9 5 / C 4 4 6 8
R121
0
100K
Q 1 0 5 1 A
A1695/C4468
C 1 0 6 7
1 0 0 0 P / 2 5 0 V
C 1 0 6 6
1 0 0 0 P / 2 5 0 V
R 1 1 8 3
6 8 K
A 9 4 9 ( O / Y )
Q 1 0 1 9
Q 1 0 3 7
C 4 6 1 4 ( S / T )
R1050
270K
Q 1 0 2 9
C2229(O/Y)
R 1 1 9 9
4 7 K
Q 1 0 5 2 A
A1695/C4468
R1203
100K
C
R1182
1P10
R1207
100K
A 9 4 9 ( O / Y )
Q 1 0 1 7
R 1 1 9 8
1 P 4 . 7
Q 1 0 4 2
C 4 6 1 4 ( S / T )
R1175
4.7K
R 1 0 5 8
1 0 K
R1148
3P0.22X2
A 9 4 9 ( O / Y )
Q 1 0 2 1
W102A
.
Q 1 0 3 4
C 2 2 2 9 ( O / Y )
Q 1 0 5 5 C A 1 6 9 5 / C 4 4 6 8
Q 1 0 3 5
C 2 2 2 9 ( O / Y )
PS1_PRT
R1055
270K
R1053
270K
Q 1 0 3 0
C2229(O/Y)
C1029
s54
Q 1 0 4 1
C 4 6 1 4 ( S / T )
K T A 1 8 3 7 - U
Q 1 0 6 7
R1162
82K
R 1 1 9 6
4 7 K
Q 1 0 3 8
C 4 6 1 4 ( S / T )
R1181
1P10
R1172
4.7K
R 1 0 6 1
1 0 K
Q 1 0 7 2
A 1 7 0 8 ( S / T )
R1200
10K
R1217
10K
Q 1 0 5 4 C
A 1 6 9 5 / C 4 4 6 8
Q 1 0 4 4
A 1 7 7 0 ( S / T )
R1166
82K
Q 1 0 3 1
C2229(O/Y)
C1074
33/50
SP_IMP
R1163
82K
A 9 4 9 ( O / Y )
Q 1 0 2 0
R1170
4.7K
R 1 1 9 4
4 7 K
Q 1 0 4 5
A 1 7 7 0 ( S / T )
A E
R1178
1P10
R1154
3P0.22X2
R 1 0 1 5
3 3 K
R1179
1P10
R1171
4.7K
R1149
3P0.22X2
S R
A E
W 1 0 1 D
R1206
100K
R1129
1/2P470
I_PRT
4.7/50
C1068
R 1 2 3 7
1 0 0 K
Q 1 0 6 9
2 N 5 5 5 1 C - A T / P
Q 1 0 7 0
2 N 5 5 5 1 C - A T / P
Q 1 0 7 1
2 N 5 4 0 1 C - A T / P
R1213
1P5.6K
R1036
1P100
R1037
1P100
R1038
1P100
C 1 0 4 0
2 2 P / 5 0 0
C 1 0 3 9
2 2 P / 5 0 0
C 1 0 4 1
2 2 P / 5 0 0
C 1 0 4 2
2 2 P / 5 0 0
C1084
6800/71
C1085
6800/71
R1029
1/2P1.2K
R1030
1/2P1.2K
R1031
1/2P1.2K
R1079
1/2P12
0
R1080
1/2P120
R1081
1/2P120
R 1 0 0 3
1 / 2 P 1 . 0 K
R 1 0 0 2
1 / 2 P 1 . 0 K
R 1 0 0 1
1 / 2 P 1 . 0 K
Q 1 0 6 5
C 3 9 0 6 K T 1 4 6 ( R , S )
C1075
10/16
s37
Q 1 0 0 6
C 3 9 0 6 K T 1 4 6 ( R , S )
Q 1 0 1 3
C 3 9 0 6 K T 1 4 6 ( R , S )
Q 1 0 0 3
C 3 9 0 6 K T 1 4 6 ( R , S )
Q 1 0 1 1
C 3 9 0 6 K T 1 4 6 ( R , S )
Q 1 0 0 7
C 3 9 0 6 K T 1 4 6 ( R , S )
Q 1 0 0 2
C 3 9 0 6 K T 1 4 6 ( R , S )
Q 1 0 0 9
C 3 9 0 6 K T 1 4 6 ( R , S )
Q 1 0 1 0
C 3 9 0 6 K T 1 4 6 ( R , S )
Q 1 0 0 1
C 3 9 0 6 K T 1 4 6 ( R , S )
Q 1 0 0 4
C 3 9 0 6 K T 1 4 6 ( R , S )
Q 1 0 0 8
C 3 9 0 6 K T 1 4 6 ( R , S )
Q 1 0 0 5
C 3 9 0 6 K T 1 4 6 ( R , S )
Q 1 0 1 2
C 3 9 0 6 K T 1 4 6 ( R , S )
Q 1 0 1 4
C 3 9 0 6 K T 1 4 6 ( R , S )
C 1 0 0 1
s 3 8
C 1 0 0 3
s 3 8
C 1 0 0 2
s 3 8
C1056
s48
C1053
s48
C1055
s48
C1054
s48
R 1 0 4 3
1 P 3 3 K
R 1 0 4 4
1 P 3 3 K
R 1 0 4 5
1 P 3 3 K
P N 1 0 1
C 1 0 0 6
s 4 9
C 1 0 0 4
s 4 9
C 1 0 0 7
s 4 9
C 1 0 0 5
s 4 9
R1211
10
R1118
1P120
R1114
1P120
R1116
1P120
R1113
1P120
R1115
1P120
R1117
1P120
R 1 1 3 6
1 / 2 P 1 0 . 0
R 1 1 3 8
1 / 2 P 1 0 . 0
R 1 1 3 5
1 / 2 P 1 0 . 0
R 1 1 3 4
1 / 2 P 1 0 . 0
R 1 1 3 7
1 / 2 P 1 0 . 0
R 1 1 3 9
1 / 2 P 1 0 . 0
R1216
150K
R 1 2 2 2
1 P 1 K
T H 1 0 1
n o _ u s e
Z C 3 2 4 3 0
H S 1 0 1
C B 1 0 1
V H I
C B 1 0 2
X H I
W 1 0 7
S C N - X H
C1108
0.01/100
C 1 1 0 1
0 . 0 1 5 / 1 0 0
T E 1 0 1
s 1
R E D
B L A C K
R E D
B L C A K
G
C1109
0.01/100
C 1 1 0 4
0 . 0 1 / 1 0 0
C1113
0.01/100
C 1 1 0 2
0 . 0 1 5 / 1 0 0
C1112
0 . 0 1 5 / 1 0 0
T E 1 0 3
s 1
R E D
B L A C K
R E D
B L C A K
G
C 1 1 1 0
0 . 0 1 / 1 0 0
C 1 1 0 5
0 . 0 1 5 / 1 0 0
C 1 1 0 6
0 . 0 1 5 / 1 0 0
C1114
0.01/100
C1111
0 . 0 1 5 / 1 0 0
C 1 1 0 7
0 . 0 1 5 / 1 0 0
W106
.
C 1 1 0 3
0 . 0 1 / 1 0 0
T E 1 0 2
s 2
R E D
B L A C K
R E D
B L C A K
R E D
B L A C K
G
G
Q 1 0 2 8
C 4 1 1 5 S
Q 1 0 2 5
C 4 1 1 5 S
Q 1 0 2 4
C 4 1 1 5 S
Q 1 0 2 2
C 4 1 1 5 S
Q 1 0 2 3
C 4 1 1 5 S
Q 1 0 2 6
C 4 1 1 5 S
Q 1 0 2 7
C 4 1 1 5 S
D1018
UDZV5.1B
D1019
UDZV5.1B
D1023
UDZV5.1B
D1021
UDZV5.1B
D1017
UDZV5.1B
D1022
UDZV5.1B
D1020
UDZV5.1B
D1042
TFZGTR13B
P N 1 0 2
W 1 0 4 A
S C N - S C N
W 1 0 4 B
S C N - S C N
W 1 0 3 A
S C N - S C N
W 1 0 3 B
S C N - S C N
W105
SCN-XH
M U T E _ S B
M U T E _ 5 C H
M U T E _ N _ Z 2
M U T E _ N _ S W
C1061
0.022/100
C1063
0.022/100
C1060
0.022/100
C1062
0.022/100
R 1 0 4 6
1 / 2 P 3 3 K
R 1 0 4 9
1 / 2 P 3 3 K
R 1 0 4 8
1 / 2 P 3 3 K
R 1 0 4 7
1 / 2 P 3 3 K
C1028
s52
C1027
s52
C1026
s52
C1025
s52
R1120
1/2P120
R1122
1/2P120
R1125
1/2P120
R1124
1/2P120
R1121
1/2P120
R1126
1/2P120
R1123
1/2P120
R1119
1/2P120
R 1 2 6 0
1 0 K
S T 1 0 1
C 1 1 2 0
0 . 1 / 1 6
P N 1 0 5
S T 1 0 2
P N 1 0 6
W 1 1 2
.
I C 1 0 1
L M 1 9 C I Z / L F T 4
V C C
G N D
O U T
I C 1 0 2
s 3
V C C
G N D
O U T
C B 1 1 1
s 5
1
2
3
4
C B 1 1 3
s 6
C B 1 1 2
s 6
R 1 2 6 2
1 P 2 . 2
C 1 1 2 1
4 7 / 5 0
R 1 1 4 1
1 / 2 P 1 0 . 0
R 1 1 4 6
1 / 2 P 1 0 . 0
R 1 1 4 2
1 / 2 P 1 0 . 0
R 1 1 4 3
1 / 2 P 1 0 . 0
R 1 1 4 5
1 / 2 P 1 0 . 0
R 1 1 4 0
1 / 2 P 1 0 . 0
R 1 1 4 7
1 / 2 P 1 0 . 0
R 1 1 4 4
1 / 2 P 1 0 . 0
R1084
1/2P120
R1085
1/2P120
R1083
1/2P120
R1082
1/2P120
R1033
1/2P1.2K
R1035
1/2P1.2K
R1034
1/2P1.2K
R1032
1/2P1.2K
R 1 0 0 6
1 / 2 P 1 . 0 K
R 1 0 0 7
1 / 2 P 1 . 0 K
R 1 0 0 4
1 / 2 P 1 . 0 K
R 1 0 0 5
1 / 2 P 1 . 0 K
R1012
1/2P1.8K
R1014
1/2P1.8K
R1011
1/2P1.8K
R1013
1/2P1.8K
R1027
1/2P330
R1025
1/2P330
R1028
1/2P330
R1026
1/2P330
R1133
1/2P470
R1131
1/2P470
R1132
1/2P470
R1130
1/2P470
C1011
s51
C1012
s51
C1014
s51
C1013
s51
C102
0
s50
C1018
s50
C1021
s50
C101
9
s50
R1041
1P100
R1040
1P100
R1042
1P100
R1039
1P100
Q 1 0 7 3
D 2 7 0 4 ( K )
R 1 2 6 3
2 . 2 K
R1264
47K
RY107
981-2A-5DS-SP7
9 8 1 - 2 A - 5 D S - S P 7
R Y 1 0 7
9 8 1 - 2 A - 5 D S - S P 7
R Y 1 0 7
RY102
981-2A-5DS-SP7
9 8 1 - 2 A - 5 D S - S P 7
R Y 1 0 2
9 8 1 - 2 A - 5 D S - S P 7
R Y 1 0 2
RY106
981-2A-5DS-SP7
981-2A-5DS-SP7
RY106
981-2A-5DS-SP7
RY106
RY105
981-2A-5DS-SP7
9 8 1 - 2 A - 5 D S - S P 7
R Y 1 0 5
9 8 1 - 2 A - 5 D S - S P 7
R Y 1 0 5
RY103
981-2A-5DS-SP7
9 8 1 - 2 A - 5 D S - S P 7
R Y 1 0 3
9 8 1 - 2 A - 5 D S - S P 7
R Y 1 0 3
RY104
981-2A-5DS-SP7
9 8 1 - 2 A - 5 D S - S P 7
R Y 1 0 4
9 8 1 - 2 A - 5 D S - S P 7
R Y 1 0 4
RY101
DH5D2-O
R Y 1 0 1
D H 5 D 2 - O
R Y 1 0 1
D H 5 D 2 - O
C1052
s47
C1051
s47
C1050
s47
C1079
0.1/100
C1078
0.1/100
D 1 0 4 0
R S 6 0 3 M - B - C - J 8 0
F 1 0 1
s 7
C 1 0 6 9
3 3 0 / 6 . 3
R 1 0 7 6
4 7 K
R 1 0 7 4
4 7 K
R 1 0 7 2
4 7 K
R 1 0 7 1
4 7 K
R 1 0 7 3
4 7 K
R 1 0 7 5
4 7 K
R 1 0 7 7
4 7 K
R1069
47K
R1067
47K
R1066
47K
R1068
47K
R1070
47K
R1065
47K
R1064
47K
R1092
2.7K
R1088
2.7K
R1087
2.7K
R1086
2.7K
R1091
2.7K
R1089
2.7K
R1090
2.7K
R1099
470
R1096
470
R1093
470
R1095
470
R1098
470
R1094
470
R1097
470
R1110
820
R1109
820
R1108
820
R1112
820
R1107
820
R1111
820
R1236
820
R1223
27K
R1702
68K
R1701
68K
R121
4
560
R 1 2 1 5
1 0 0
R1220
100
R1225
68K
R1229
91K
R1228
91K
D1046
1SS355VM
D1049
1SS355VM
D1048
1SS355VM
D1044
1SS355VM
D1050
1SS355VM
D1047
1SS355VM
D1038
1SS355VM
D103
9
1SS355V
M
D1045
1SS355VM
D1036
1SS355VM
D1035
1SS355VM
D1037
1SS355VM
D103
3
1SS355V
M
D1034
1SS355V
M
D103
1
1SS355V
M
D103
2
1SS355VM
D1027
1SS355VM
D1026
1SS355VM
D1003
1SS355VM
D1010
1SS355VM
D1008
1SS355VM
D1006
1SS355VM
D1013
1SS355VM
D1012
1SS355VM
D1015
1SS355VM
D1009
1SS355VM
D1029
1SS355VM
D1005
1SS355VM
D1011
1SS355VM
D1028
1SS355VM
D1016
1SS355VM
D1030
1SS355VM
D1007
1SS355VM
D1004
1SS355VM
D1014
1SS355VM
D1025
1SS355VM
D1024
1SS355VM
R1102
1.5K
R1101
1.5K
R1106
1.5
K
R1100
1.5K
R1104
1.5K
R1103
1.5K
R1105
1.5K
+12V
C1117
s35
W 1 1 0
2 P 2 0 0 M M B & C
C1116
s35
C1122
s36
-12V
C1119
1000/25
C1118
2200/25
I C 1 0 3
N J M 7 8 1 2 F A
O U T
C O M
I N
D 1 0 4 3
s 4 5
C1123
s36
I C 1 0 4
K I A 7 9 1 2 P I
O U T
C O M
I N
C1124
no_use
R _ 2 0 0 _ D E T
R 1 2 5 7
s 4 6
D1051
RS103-B-D-V50
P N 1 0 7
n o _ u s e
P N 1 0 8
P N 1 0 9
C1008
220P/100
s39
C1009
220P/100
s39
C1010
220P/100
s39
C1057
0.022/100
C1058
0.022/100
C1059
0.022/100
C 1 0 3 6
s 4 2
C 1 0 3 7
s 4 2
C 1 0 3 8
s 4 2
C1023
s41
C1024
s41
C1022
s41
C1015
s40
C1017
s40
C101
6
s40
S W 1
S L 1 4
S W 1
S L 1 4
R1251
10K
R1252
10K
R 1 2 5 3
5 . 1 K
R 1 2 6 7
5 . 1 K
R 1 2 5 4
5 . 1 K
R 1 2 6 8
5 . 1 K
Q 1 0 6 4
I N A 6 0 0 2 A C 1 - T H 1 2
Q 1 0 5 8
I N C 6 0 0 2 A C 1 - T 1 1 2
Q 1 0 6 3
I N C 6 0 0 2 A C 1 - T 1 1 2
Q 1 0 5 7
I N C 6 0 0 2 A C 1 - T 1 1 2
Q 1 0 6 2
I N C 6 0 0 2 A C 1 - T 1 1 2
Q 1 0 6 0
I N C 6 0 0 2 A C 1 - T 1 1 2
Q 1 0 6 1
I N C 6 0 0 2 A C 1 - T 1 1 2
Q 1 0 5 9
I N C 6 0 0 2 A C 1 - T 1 1 2
C1048
330P/100
C1045
330P/100
C1044
330P/100
C1046
330P/100
C1049
330P/100
C1047
330P/100
C1043
330P/100
D 1 0 0 1
1 S S 3 5 5 V M
D 1 0 0 2
1 S S 3 5 5 V M
R 1 1 5 8
5 . 6 K
R 1 1 6 1
5 . 6 K
R 1 1 6 0
5 . 6 K
R 1 1 5 7
5 . 6 K
R 1 1 5 9
5 . 6 K
R 1 1 5 6
5 . 6 K
R 1 1 5 5
5 . 6 K
R1227
15K
R1255
62K
R1256
62K
Q 1 0 7 8
D 2 7 0 4 ( K )
Q 1 0 7 5
D 2 7 0 4 ( K )
Q 1 0 7 9
D 2 7 0 4 ( K )
R 1 2 6 9
3 . 9 K
R 1 2 7 0
3 . 9 K
R 1 2 7 1
3 . 9 K
R1272
10K
R1273
10K
R1274
10K
Q 1 0 7 6
D T C 0 2 3 J U B T L
Q 1 0 7 7
D T C 0 2 3 J U B T L
Q 1 0 7 4
D T C 0 2 3 J U B T L
W 1 0 8
.
C B 1 0 3
X H I
R 1 2 5 8
1 P 1
P
P
P
P
P
P
P
P
P
P
P
P
P
P
C B , I C . . . : 1 0 0 - 1 9 9
C , R . . . : 1 0 0 0 - 1 9 9 9
M A I N
S B R
C
S B L
S B R
4 P 3 0 0 m m
B E
S L
A C _ B L
C
S L
E
S B L
E
E
I _ P R T
S B R
F R
S R
E
S T A R E A R T H V 5 9 9 5 8 0
C
F L
S B L
S R
R E
G N D
S R
5 . 5 V
F L
F R
A M P _ L M T
P S 1 _ P R T
E
2 P 1 0 0 m m
E
F R
S B L
B E
A C _ B H
R E
S B R
A C _ B L
A C _ B H
F R
C
S P _ I M P / P A _ B _ R Y
E
E
S L
F L
F L
A M P _ O L V
S R
D C _ P R T
S L
3 P 1 6 0 m m
2 7
2 5
2 8
2 4
2 6
BLK
15
Transformer
S c r e w : W E 7 7 4 2 0
E
5 . 5 V
G N D
A R
S L
F L E
S B L
S B L
S B R Y
C E
H P
S P S
S R
F R
S B R
S R
E
S L
S L E
C
S P A
F R
F L
C
ES_L
HPR
S B L E
S R E
F L
S B R E
EX_LE
S P C
EX_R
HPL
C
S L
EX_RE
S R
A L
F R E
S B R
HP_N_DET
S B R
S B L
S P R Y _ Z 2
from Transformer
4 P 2 5 0 m m
M A I N ( 4 )
T H M 2
T H M
+ 3 . 3 S
T H M 1
M A I N ( 3 )
T H M 1 _ P R T
to DIGITAL(1)
D G N D
T H M 2 _ P R T
M A I N ( 5 )
R E
1 1 0 / 1 2 0
1 1 0 / 1 2 0
D E S T R O n l y
O R
2 2 0 / 2 4 0
2 2 0 / 2 4 0
Y E
M A I N ( 2 )
V I
from Transformer
F 1 0 1 : T 4 A L 2 5 0 V ( V V 0 7 1 8 0 )
A C 1 2
A C 1 2
E
D e s t i n a t i o n P a r t L i s t
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s X X | L O C | U C | R S | T A | B | G L F H |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 1 | T E 1 0 3 | W W 7 2 8 9 0 | W W 7 2 8 9 0 | W W 7 2 8 9 0 | W W 7 2 6 5 0 | W W 7 2 6 5 0 |
| | T E 1 0 1 | M S T - 2 0 4 V 5 - 0 1 - 7 6 | M S T - 2 0 4 V 5 - 0 1 - 7 6 | M S T - 2 0 4 V 5 - 0 1 - 7 6 | M S T - 2 0 4 V 5 - 0 1 - 7 6 | M S T - 2 0 4 V 5 - 0 1 - 7 6 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 2 | T E 1 0 2 | W W 7 2 6 6 0 | W W 7 2 6 6 0 | W W 7 2 6 6 0 | W W 7 2 8 8 0 | W W 7 2 8 8 0 |
| | | M S T - 2 0 7 V 7 - 0 1 - 7 6 | M S T - 2 0 7 V 7 - 0 1 - 7 6 | M S T - 2 0 7 V 7 - 0 1 - 7 6 | M S T - 2 0 7 V 7 - 0 1 - 7 6 | M S T - 2 0 7 V 7 - 0 1 - 7 6 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 3 | I C 1 0 2 | Y A 3 8 1 A 0 | X | X | X | X |
| | | L M 1 9 C I Z / L F T 4 | | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 4 | S W 1 | X | W V 3 8 2 9 0 | X | X | X |
| | | | S L 1 4 | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 5 | C B 1 1 1 | X | V 9 3 7 7 9 0 | X | X | X |
| | | | B 4 P 7 S - V H | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 6 | C B 1 1 3 | X | W N 0 7 7 7 0 | X | X | X |
| | C B 1 1 2 | | P F C 5 0 0 0 - 0 2 0 2 F | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 7 | F 1 0 1 | X | V V 0 7 1 8 0 | X | X | X |
| | | | 4 A 2 5 0 V | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 3 5 | C 1 1 1 7 | W N 1 6 5 5 0 | W N 1 6 5 5 0 | W N 1 6 5 5 0 | W J 6 1 0 6 0 | W J 6 1 0 6 0 |
| | C 1 1 1 6 | 0 . 0 2 2 / 1 0 0 | 0 . 0 2 2 / 1 0 0 | 0 . 0 2 2 / 1 0 0 | 0 . 0 2 2 / 1 0 0 | 0 . 0 2 2 / 1 0 0 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 3 6 | C 1 1 2 2 | U R 2 4 7 1 0 | U R 2 4 7 1 0 | U R 2 4 7 1 0 | U R 2 6 7 1 0 | U R 2 6 7 1 0 |
| | C 1 1 2 3 | 1 0 / 2 5 | 1 0 / 2 5 | 1 0 / 2 5 | 1 0 / 5 0 | 1 0 / 5 0 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 3 7 | C 1 0 7 5 | Z D 2 9 5 9 0 | Z D 2 9 5 9 0 | Z D 2 9 5 9 0 | Z D 2 4 2 0 0 | U R 3 6 7 4 7 |
| | | 1 0 / 1 6 | 1 0 / 1 6 | 1 0 / 1 6 | 4 7 / 5 0 | 4 7 / 5 0 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 3 8 | C 1 0 0 1 | U R 2 5 7 1 0 | U R 2 5 7 1 0 | U R 2 5 7 1 0 | U R 0 6 7 1 0 | Z D 2 4 1 9 0 |
| | C 1 0 0 2 | 1 0 / 3 5 | 1 0 / 3 5 | 1 0 / 3 5 | 1 0 / 5 0 | 1 0 / 5 0 |
| | C 1 0 0 3 | | | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 3 9 | C 1 0 0 9 | W N 1 6 4 2 0 | W N 1 6 4 2 0 | W N 1 6 4 2 0 | W E 1 0 0 9 0 | W E 1 0 0 9 0 |
| | C 1 0 1 0 | 2 2 0 P / 1 0 0 | 2 2 0 P / 1 0 0 | 2 2 0 P / 1 0 0 | 2 2 0 P / 6 3 0 | 2 2 0 P / 6 3 0 |
| | C 1 0 0 8 | | | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 4 0 | C 1 0 1 6 | W Q 1 0 7 5 0 | W Q 1 0 7 5 0 | W Q 1 0 7 5 0 | W E 1 0 0 6 0 | W E 1 0 0 6 0 |
| | C 1 0 1 5 | 1 2 0 P / 1 0 0 | 1 2 0 P / 1 0 0 | 1 2 0 P / 1 0 0 | 1 2 0 P / 6 3 0 | 1 2 0 P / 6 3 0 |
| | C 1 0 1 7 | | | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 4 1 | C 1 0 2 4 | W N 1 6 4 9 0 | W N 1 6 4 9 0 | W N 1 6 4 9 0 | W J 6 0 9 5 0 | W J 6 0 9 5 0 |
| | C 1 0 2 3 | 3 3 0 0 P / 1 0 0 | 3 3 0 0 P / 1 0 0 | 3 3 0 0 P / 1 0 0 | 3 3 0 0 P / 1 0 0 | 3 3 0 0 P / 1 0 0 |
| | C 1 0 2 2 | | | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 4 2 | C 1 0 3 8 | W Q 6 2 7 6 0 | W Q 6 2 7 6 0 | W Q 6 2 7 6 0 | W E 1 0 0 2 0 | W E 1 0 0 2 0 |
| | C 1 0 3 7 | 2 2 P / 5 0 0 | 2 2 P / 5 0 0 | 2 2 P / 5 0 0 | 2 2 P / 6 3 0 | 2 2 P / 6 3 0 |
| | C 1 0 3 6 | | | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 4 3 | R 1 7 0 3 | W A 6 2 1 4 0 | W A 6 2 1 4 0 | W A 6 2 1 4 0 | W Q 8 3 5 7 0 | W Q 8 3 5 7 0 |
| | R 1 7 0 4 | 1 P 8 2 | 1 P 8 2 | 1 P 8 2 | 1 P 8 2 | 1 P 8 2 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 4 4 | C 1 6 1 5 | U R 2 6 7 4 7 | U R 2 6 7 4 7 | U R 2 6 7 4 7 | U R 0 6 7 4 7 | Z D 2 4 2 0 0 |
| | C 1 6 1 4 | 4 7 / 5 0 | 4 7 / 5 0 | 4 7 / 5 0 | 4 7 / 5 0 | 4 7 / 5 0 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 4 5 | D 1 0 4 3 | X | W Y 1 6 4 8 0 | X | X | X |
| | | | U D Z V 2 4 B | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 4 6 | R 1 2 5 7 | X | R D 3 5 6 4 7 | X | X | X |
| | | | 4 . 7 K | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 4 7 | C 1 0 5 2 | U R 0 6 7 1 0 | U R 0 6 7 1 0 | U R 0 6 7 1 0 | Z D 2 4 1 9 0 | U R 3 9 7 1 0 |
| | C 1 0 5 1 | 1 0 / 5 0 | 1 0 / 5 0 | 1 0 / 5 0 | 1 0 / 5 0 | 1 0 / 1 0 0 |
| | C 1 0 5 0 | | | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 4 8 | C 1 0 5 6 | U R 0 6 7 1 0 | U R 0 6 7 1 0 | U R 0 6 7 1 0 | Z D 2 4 1 9 0 | U U 2 6 7 1 0 |
| | C 1 0 5 4 | 1 0 / 5 0 | 1 0 / 5 0 | 1 0 / 5 0 | 1 0 / 5 0 | 1 0 / 5 0 |
| | C 1 0 5 5 | | | | | |
| | C 1 0 5 3 | | | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 4 9 | C 1 0 0 6 | U R 2 5 7 1 0 | U R 2 5 7 1 0 | U R 2 5 7 1 0 | U U 2 6 7 1 0 | U R 2 6 7 1 0 |
| | C 1 0 0 5 | 1 0 / 3 5 | 1 0 / 3 5 | 1 0 / 3 5 | 1 0 / 5 0 | 1 0 / 5 0 |
| | C 1 0 0 4 | | | | | |
| | C 1 0 0 7 | | | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 5 0 | C 1 0 1 8 | W Q 1 0 7 5 0 | W Q 1 0 7 5 0 | W Q 1 0 7 5 0 | W W 1 7 9 7 0 | W W 1 7 9 7 0 |
| | C 1 0 2 0 | 1 2 0 P / 1 0 0 | 1 2 0 P / 1 0 0 | 1 2 0 P / 1 0 0 | 1 2 0 P / 1 0 0 | 1 2 0 P / 1 0 0 |
| | C 1 0 1 9 | | | | | |
| | C 1 0 2 1 | | | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 5 1 | C 1 0 1 1 | W N 1 6 4 2 0 | W N 1 6 4 2 0 | W N 1 6 4 2 0 | W J 6 0 8 3 0 | W J 6 0 8 3 0 |
| | C 1 0 1 3 | 2 2 0 P / 1 0 0 | 2 2 0 P / 1 0 0 | 2 2 0 P / 1 0 0 | 2 2 0 P / 1 0 0 | 2 2 0 P / 1 0 0 |
| | C 1 0 1 2 | | | | | |
| | C 1 0 1 4 | | | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 5 2 | C 1 0 2 7 | W N 1 6 4 9 0 | W N 1 6 4 9 0 | W N 1 6 4 9 0 | W J 6 0 9 5 0 | W J 6 0 9 5 0 |
| | C 1 0 2 5 | 3 3 0 0 P / 1 0 0 | 3 3 0 0 P / 1 0 0 | 3 3 0 0 P / 1 0 0 | 3 3 0 0 P / 1 0 0 | 3 3 0 0 P / 1 0 0 |
| | C 1 0 2 8 | | | | | |
| | C 1 0 2 6 | | | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 5 3 | C 1 5 3 2 | U R 2 3 8 1 0 | U R 2 3 8 1 0 | U R 2 3 8 1 0 | U R 0 3 8 1 0 | U R 2 3 8 1 0 |
| | C 1 5 3 6 | 1 0 0 / 1 6 | 1 0 0 / 1 6 | 1 0 0 / 1 6 | 1 0 0 / 1 6 | 1 0 0 / 1 6 |
| | C 1 5 2 3 | | | | | |
| | C 1 5 3 3 | | | | | |
| | C 1 5 3 0 | | | | | |
| | C 1 5 2 6 | | | | | |
| | C 1 5 2 7 | | | | | |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 5 4 | C 1 0 2 9 | U R 0 6 7 4 7 | U R 0 6 7 4 7 | U R 0 6 7 4 7 | U R 0 6 7 4 7 | U R 2 6 7 4 7 |
| | | 4 7 / 5 0 | 4 7 / 5 0 | 4 7 / 5 0 | 4 7 / 5 0 | 4 7 / 5 0 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
| s 5 5 | C 1 0 3 1 | U R 0 6 8 1 0 | U R 0 6 8 1 0 | U R 0 6 8 1 0 | U R 0 6 8 1 0 | U R 2 6 8 1 0 |
| | C 1 0 3 0 | 1 0 0 / 5 0 | 1 0 0 / 5 0 | 1 0 0 / 5 0 | 1 0 0 / 5 0 | 1 0 0 / 5 0 |
+ - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - + - - - - - - - - - - - - - - - +
COMMON
(GND)
IC104
: KIA7912PI
Voltage regulator
Q28
Q17
Q18
Q19
Q20
Q31
Q23
Q21
Q22
Q24
Q25
Q26
Q27
Q10
Q11
Q14
Q15
Q16
Q27-1
Q26-1
Q12 Q13
Q8
Q9
Q2
Q7
Q4
Q5
Q6
Q3
Q29
Q30
R0
R1
R2
R14
R17
R19
R20
R21
R22
R23
R24
R25
R26
R3
R4
R5
R6
R10
R11
R12
R13
D4
R9
R7
R8
C2
C1
R16
R15
R18
1
OUTPUT
INPUT
3
2
IC103:
NJM7812FA
Voltage regulator
INPUT
OUTPUT
COMMON
MAIN (4)
MAIN (5)
MAIN (2)
MAIN (3)
MAIN (1)
to POWER TRANSFORMER
to POWER TRANSFORMER
to POWER TRANSFORMER
R, S models
VOLTAGE
SELECTOR
SPEAKERS
FRONT
L/R
CENTER
SURROUND
L/R
SURROUND BACK L/R /
BI-AMP L/R
5 k-ohms
10 W
5 k-ohms
10 W
Safety measures
• Some internal parts in this product contain high voltages and are dangerous. Be sure to take safety measures during servicing, such as wearing insulating gloves.
• Note that the capacitors indicated below are dangerous even after the power is turned off because an electric charge remains and a high voltage continues to exist there.
Before starting any repair work, connect a discharging resistor (5 k-ohms/10 W) to the terminals of each capacitor indicated below to discharge electricity.
The time required for discharging is about 30 seconds per each.
C1084, C1085 on MAIN (1) P.C.B.
RX-A730
RX-V675/HTR-6066/TSR-6750
Содержание HTR-6066
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