Sony MHC-V4D Service Manual

MHC-V3/V4D
MHC-V3/V4D
5454
6-15. PRINTED WIRING BOARD - DAMP Board - • See page 38 for Circuit Boards Location. • : Uses unleaded solder.
Ver. 1.4
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
L1002
L1004
L1006
L1007
ET1001
CL1021
CL1022
CL1024
CL1025
CL1026
CL1027
CL1028
CL1030
CL1037
CL1038
CL1041
CL1042
CL1043
CL1044
CL1045
12
CN1004
C1001 C1002
C1003
C1005
Q1003
EE
C1008
Q1004
Q1006
C1011
C1012
Q1010
E
C1015
Q1011
E
E
C1020
C1021
C1022
D1001
A/K
AK
A/K
AK
A/K
AK
A/K
AK
C1026
D1002
C1029
D1005
R1001
D1006
R1002
D1007
AK
R1003
R1004
R1005
R1008
R1009
16
17
32
33
48
49
1
64
IC1001
IC1003
C1036
C1037C1038
C1039
C1040
C1043
C1044
C1045 C1046
R1020
C1049
R1021
R1023
R1026
R1027
C1050
R1028
R1029
C1055
C1056
C1057
C1058
R1030
R1031
R1032
R1033
R1035
R1036
R1037
C1062
C1074 C1075
R1052
R1053
C1083
R1062
R1063
R1064
R1065R1066
R1067
C1090
R1068
C1092
C1095
R1070
R1073
C1004
D1008
R1091
R1092
C1080C1059
C1082
C1079
C1077 C1076
C1078
C1081
19
CN1005
R1072 R1071
C1108
C111 7
C111 8
C111 9
C1120
C1007
R1018
R1017
R1012
R1011
C1061
C1060
C1122
C1123
C1124 C1121
C1104
C1105
R1106
C1106
C1107
R1076
R1077
R1078
R1079
R1081
R1087 R1088
R1107
R1108
R1109
R111 0
C1067
Q1014
E
EE
E
E
C1125
C1063
L1008
R1111
R111 2
Q1015
Q1016
Q1017
C1131
C1132
C1133
C1129 C1128
C1071
C1073
C1130
C1126
CL1039
CL1040
C1127
L1003
L1001
1
2
17
16
CN1001
1234
CN1006
13
CN1007
C1089
A/K
AK
R1069
R111 3
R111 4
R111 5
R1121
R1122
R1125
C1134
C1136
R1126 R1128
R1127
R1129
Q1018
Q1019
E
E
C1091
C1047
C1048
R1022
R1025
C1053 C1054
R1080
R1082
R1083
R1084
R1085
C1068
R1133
R1130
R1131
R1132
C1137
KA
Q1020
JC1019
JC1020
D1013
R1024
C1051
C1052
RY001
JC1021
JC1022
Q1012
CL1001
CL1002
CL1003
CL1004
CL1006
CL1007
CL1008
CL1009
CL1010
CL1011
CL1012
CL1013
CL1014
CL1015
CL1031
CL1032
CL1005
CL1046
CL1047
CL1048 CL1049
CL1051
CL1050
CL1053CL1052
CL1054
CL1023
CL1055
CL1056
DAMP BOARD
(COMPONENT SIDE)
DAMP BOARD
(CONDUCTOR SIDE)
1-893-261-
13
(13)
1-893-261-
13
(13)
(CHASSIS)
(CHASSIS)
(CHASSIS)
ARAGON BOARD
CN116
(Page 44)
>006P
SPB1
SPK BOX ASSY
M1
(FAN)
SP1
(WOOFER (L-CH))
SP3
(TWEETER (L-CH))
SP2
(WOOFER (R-CH))
SP4
(TWEETER (R-CH))
SP5
(WOOFER)
M
CONNECT TO
SMPS BOARD
B2 E2C1
B1 C2E1
Note 1: When the DAMP board is replaced, spread the
compound referring to “NOTE OF REPLACING THE
IC1001 ON THE DAMP BOARD AND THE COMPLETE
DAMP BOARD” on servicing notes (page 5).
Note 2: When the DAMP board is replaced, spread the bond
referring to “BOND FIXATION OF ELECTRIC PARTS”
on servicing notes (page 6).

Sony MHC-V4D Specifications

General

Type	Home audio mini system
Cassette deck	No
Product color	Black
Optical disc player	Yes
Number of optical discs	1 discs
Bass reflex	-
Speaker type	3-way
RMS rated power	720 W
Woofer diameter	200 mm
Tweeter diameter	40 mm
Number of speakers	5
Mid-range driver diameter	100 mm
Equalizer modes	Custom, Pop, Flat, Rap, Rock
FM band range	87.5 - 108 MHz
Supported radio bands	FM
Power source	AC
Input voltage	120-240 V
Input frequency	50 - 60 Hz
Composite video out	1
Apple docking compatibility	Not supported
On Screen Display (OSD) languages	English
Playback modes	Program, Shuffle, Repeat, Normal
Audio formats supported	WMA, MP3
Display type	LCD

Weight and Dimensions

Depth	295 mm
Width	280 mm
Height	780 mm