Printed Wiring Board - 2Ch Damp Board - Sony MHC-V77DW Service Manual

6-24. PRINTED WIRING BOARD - 2CH DAMP Board -

1 2 3
2CH DAMP BOARD
(COMPONENT SIDE)
A
AEP, UK, RU, MY, AUS
EA, TH, E4, LA9
C1067 R1107
Q1003, Q1004,
Q1011, Q1012,
Q1013, Q1014,
C1 B2 E2
D1019 C1068 C1065
A K
Q1015
R1127
E1 B1 C2
B
R1090
C1076
R1089 Q1014
R1097
R1128
C1027
R1118
IC1006
C
R1003
R1005
C1120 C1075
D1005
D
E
D1011
A K
A
K/K
A
Q1011
K
A/A
D1013 K
F K A
R1070
Q1010
E
R1069
C1059
K A
D1003
C1009
G
H
CONNECT TO
REGULATOR,
SWITCHING
C1124
(SSN-161AD)
CL1093
BOARD
I
D1017 E
R1112 R1096
R1021 R1026
C1017
R1023
J
(CHASSIS)
K
MHC-V77DW
• See page 30 for Circuit Boards Location.
4 5 6
DC FAN
C1095
R1078
C1107
C1118
C1105
C1119
R1125
R1124
C1106
R1030
R1028
R1029
C1074 C1026 C1025
C1073
C1020
C1022
C1029
>006P
C1018 C1019
R1102
10 1
11 R1105
32 R1054 BENTEN-
IC1004 R1053
MOTHERBOARD
27
16
17 26
C1013 C1091 BOARD
R1052
R1035
K A
A K CN6404
D1008
(Page 37)
TH1001
A K
C1040 D1006
1 7
(CHASSIS)
CN1003
11
(11)
1-981-108-
SP3 SP1
(Mid (R-CH)) (Mid (L-CH))
SP4 SP2
(TWEETER (R-CH)) (TWEETER (L-CH))
SP5
(WOOFER)
SPB1
SPK BOX ASSY
• : Uses unleaded solder.
7 8 9 10
2CH DAMP BOARD
(CONDUCTOR SIDE)
AEP, UK, RU, MY, AUS
EA, TH, E4, LA9
CL1028
CL1067
CL1039
R1072
CL1040
R1071
CL1035
CL1046
CL1022
CL1025
CL1043
CL1034
CL1033
CL1032
CL1042
55 55
11 12 13 14
CL1045
CL1021
CL1027
CL1026
CL1020
CL1095
CL1019
R1136
CL1072
CL1070
CL1071
R1133
CL1068
CL1030
CL1029
IC1007
CL1065
CL1037
CL1054
CL1077 CL1075
CL1074 CL1069
D1018 R1137
K A
CL1078 CL1036
CL1080
CL1085
CL1076
R1108
CL1089
CL1090
CL1073
CL1087
CL1083
CL1079
CL1088
R1116
CL1081
CL1091
CL1096
CL1008
CL1003
C1070
CL1007
CL1002
CL1015
CL1084 CL1086
CL1005
CL1012
CL1006
CL1001
C1032 C1036 C1005 C1001
CL1004
CL1009
CL1031
CL1013
CL1038
CL1061
CL1063
R1044 R1014
C1044
C1014
CL1057
CL1060
CL1016
CL1017
CL1064 CL1062
R1047 R1017 CL1056
CL1014
CL1052
CL1055
CL1018
CL1011
CL1010
CL1047
CL1049 CL1050
CL1051
CL1048
11
(11)
1-981-108-
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).
MHC-V77DW
15 16