Sony MHC-V77DW - System Power and Standby Settings

MHC-V77DW
MHC-V77DW
5555
6-24. PRINTED WIRING BOARD - 2CH DAMP Board - • See page 30 for Circuit Boards Location. • : Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
J
K
2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
TH1001
R1001
Q1001
R1102
R1002
Q1002
12
43
CN1002
C1102
R1003
C1111
Q1003
IC1003
17
CN1003
C1103
R1004
Q1004
C1104
R1105
R1005
Q1005
21
20
40
1
IC1005
C1105
R1006
Q1006
C1106
R1107
R1007
C1107
R1109
Q1009
C1009
R1110
R1010
Q1010
Q1011
D1011
R111 2
Q1012
D1012
K
E
A
K
K
K
A/A
A
KA
A
A
K/K
KA
AK
R111 3
Q1013
D1013
C1013
Q1014
D1014
Q1015
D1015
Q1016
D1016
D1017
E
C1017
C1018
R111 9
R1019
C1019
R1020
C1020
R1021
C1021
C1022
R1023
R1124
R1024
R1125
R1025
C1025
R1026
C1026
C1027
R1028
C1028
R1029
C1029
R1030
C1030
R1032
R1033
R1034
R1035
R1036
R1037
R1038
R1039
C1040
R1041
R1049
R1050
C1050
R1051
R1052
C1052
R1053
R1054
R1056
R1057
R1058
C1058
R1059
C1059
C1060
C1063
C1064
C1066
C1067
R1068
C1068
R1069
R1070
C1071
C1072
R1073
C1073
C1074
C1075
C1076
R1078
R1079
R1080
R1081
C1081
R1082
C1082
R1083
R1084
R1085
C1085
R1086
R1087
C1087
R1088
R1089
R1090
R1091
C1091
R1092
C1092
R1103
R1104
R1093
C1095
R1096
C1096
R1097
C1094
C1093
L1002
L1004
1
2
17
16
CN1001
C1031
C1047
C111 2
D1008
D1005
C1065
R1011
8
1
CN1004
D1003
D1006
Q1019
R1127
R1128
IC1001
IC1002
1
32
17
16
26
27
10
11
IC1004
D1019
C1083
C111 3
C111 4
C1116
C111 7
C111 8
C111 9
C1122
C1121
C1120
C1069
R111 8
IC1006
R111 7
CL1092
R1074 R1075
R1076 R1077
CL1093
C1124
D1009
D1002
D1001
D1010
CL1021
CL1028
CL1031
CL1015
CL1026
CL1010
CL1025
CL1009
CL1032
CL1016
CL1027
CL1011
CL1022
CL1029
CL1013
CL1020
CL1018
CL1033
CL1017
CL1019
CL1014
CL1037
CL1038
CL1036
CL1034
CL1035
CL1004
R1062
R1009
R1063
R1060
R1061
C1089
C1090
R1055
R1027
R1099
R1031
R1098
R1022
R1017
R1014
C1048 C1049 C1053
C1054
R1047
R1044
D1007
D1004
C1036C1032
C1005
C1001
D1018
R1072
R1071
CL1040
CL1039
CL1002
CL1003
CL1007
CL1008
CL1001
CL1005
CL1006
CL1012
C1109
C1108
CL1045
CL1043
CL1046
CL1049
CL1052
CL1055
CL1050
CL1051
CL1053
CL1048
CL1056
CL1047
CL1054
R1108
C1015
C1014
C1045
C1044
CL1084
CL1076
CL1085
CL1066
CL1083
CL1075
CL1063
CL1059
CL1088
CL1062
CL1078
CL1064
CL1091
R111 6
R111 5
CL1087
CL1081
CL1072
CL1069
CL1060
CL1057
CL1065
Q1022
CL1073
CL1061
CL1079
CL1067
CL1074
CL1058
CL1090
CL1086
CL1080
CL1070
CL1068
CL1089
CL1077
CL1042
CL1041
C1070
IC1007
CL1094
D1025
CL1096
CL1095
C1126
C1125
R1136
R1137
CL1030
CL1071
R1133
R1134
2CH DAMP BOARD
(COMPONENT SIDE)
2CH DAMP BOARD
(CONDUCTOR SIDE)
1-981-108-
11
(11)
1-981-108-
11
(11)
BENTEN-
MOTHERBOARD
BOARD
CN6404
(Page 37)
>006P
E
E
E
AK
AK
KA
AK
AK
KA
AK
KA
AK
B1 C2
B2 E2C1
Q1003, Q1004,
Q1011, Q1012,
Q1013, Q1014,
E1
12
43
CN1002
DC FAN
CONNECT TO
REGULATOR,
SWITCHING
(SSN-161AD)
BOARD
SPB1
SPK BOX ASSY
SP2
(TWEETER (L-CH))
SP1
(Mid (L-CH))
SP5
(WOOFER)
SP4
(TWEETER (R-CH))
SP3
(Mid (R-CH))
(CHASSIS)
(CHASSIS)
ÚAEP, UK, RU, MY, AUS
¾EA, TH, E4, LA9
ÚAEP, UK, RU, MY, AUS
¾EA, TH, E4, LA9
¾
¾
Ú
Note: When the C1093 and C1094 on the 2CH DAMP board are
replaced, spread the bond referring to “BOND FIXATION
OF ELECTRIC PARTS” on servicing notes (page 6).