Printed Wiring Board - 2Ch Damp Board - Sony MHC-V7D Service Manual

MHC-V7D
Ver. 1.1

6-15. PRINTED WIRING BOARD - 2CH DAMP Board -

1 2
2CH DAMP BOARD
(COMPONENT SIDE)
A
Q1002, Q1003,
Q1016, Q1018,
Q1019, Q1021
C1 B2 E2
B
E1 B1 C2
>002P
MOTHERBOARD
C
BOARD
CN116
(Page 38) R1156
R1157
R1165 R1168
R1169
D
E
F
G
H
C1146
Q1021
R1187
I
DC FAN
R1173
R1172
C1151
D1027
A K
J
K
MHC-V7D
• See page 37 for Circuit Boards Location.
3 4 5 6
R1281 R1150
R1149 C1135
E Q1013
R1007
R1037
C1033
C1028 C1027
R1026
C1018 C1019
R1025
C1186
C1221
10 1
11 32
C1142 R1158
C1220 33
27
16
C1143
17 26
R1063
R1000
R1039 C1013 R1057
A K R1064
K A D1007
R1001
D1004
R1056
C1203
A K
D1020
TH1002
L1000 L1002
IC1005
D1021
K A R1152
R1151
C1138
E
C1137 Q1015
R1153
K A
D1005
D1002
C1009
A K
C1043
R1188
R1189
R1190
R1167
C1144
C1015
R1171
R1170 C1014
R1013
C1002
C1152
C1007 R1047
C1041 C1036
Q1003
R1024
C1049
C1016
C1017
7 CN1005 1
11
(11)
1-894-611-
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
2CH DAMP BOARD
(CONDUCTOR SIDE)
CL1061
CL1062
R1060
R1028
C1202
R1067
R1068
R1011
R1009
C1045
CL1007 CL1002 C1011
CL1006
CL1011
R1044
C1012 CL1000
C1040 CL1005 C1046
CL1008
CL1003
C1005
C1035 C1039
CL1063
CL1027
CL1028
CL1024
CONNECT TO
REGULATOR,
SWITCHING
(SSN-152AD)
BOARD
CL1025
CL1026
CL1029
R1014
R1051 R1048
CL1009
AEP, UK, RU, AUS
48 48
10 11 12 13
CL1035
CL1036
CL1045
CL1043 CL1041 CL1038
CL1037
CL1039
CL1040
CL1044 CL1042
CL1046
CL1048
CL1047
CL1049
CL1050
R1008
C1006
C1001
R1017
CL1032
CL1030
CL1031
C1122
C1123
AEP, UK, RU, AUS
C1192
11
(11)
1-894-611-
Note 1: IC1008 on the 2CH DAMP board cannot exchange
with single. When this part on the 2CH DAMP board is
damaged, exchange the entire mounted board.
Note 2: When the C1210, C1211, L1000 and L1002 on the 2CH
DAMP board are replaced, spread the bond referring to
"BOND FIXATION OF ELECTRIC PARTS" on servicing
notes (page 6).
14 15 16