Sony MHC-V4D Service Manual

MHC-V3/V4D
MHC-V3/V4D
4444
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
JL054
IC606
R018
R401
R402
R210
R404
R211
16
CN001
R213
R408
R215
R409
R023
R024
R218
R219
R026
R410
R029
R415
R030
R418
R031
D571
KA
KA
D572
R033
R034
R035
16
CN401
R037
R039
C003
C004
R234
R040
R041
C005
C006
R236
R043
R238
R817
R047
R048
R241
C013
C014
R821
C017
R053
R054
C019
C401
C402
C403
R058
R829
R059
C405 C406
C408
C021
R830
R831
R832
C411
C412
C413
R838
C030
R261
C032
C034
C035
R844
C420
R845
C039
R846
R847
C423
C040
R272
R273
R274
R851
R853
C049
15
CN451
C626
R858
R859
R280
R281
C052
C053
R283
R860
R284
R285
C057
R288
R289 R290
D001
A/K
AK
A/K
AK
A/K
AK
R291 R292
D002
2
1
14
15
CN852
R293
D003
A/K
AK
D004
A/K
AK
C065
C066
C067
Q107
E
D011
C071
C072
C073
C078
C079
SL301
D401 D402
RB301
RB302
RB303
C080
RB304
IC001
C081
RB305
IC002
RB306 RB307
R890
C278
C084
RB308
R891
C279
RB309
R892
C664
C666
C667
C669
C670
C672
C673
C674
C675
FL301
C676
C678
C679
C689
IC609
IC611
IC612
C696
C699
R103
R113
R114
R308
R115
R117
R119
FB320
1
2
9
10
CN102
R120
1
2
7
8
CN105
R122
116
CN107
R123
R125
R126
R127
R704
R128
R705
R129
Q571
E
E
D
GS
13
CN301
Q572
1
2
23
24
CN302
1
24
5
CN303
R708
Q574
R709
Q575
R321
Q576
E
E
2
1
12
13
CN114
R130
R131
15
CN115
R132
R133
R137
R719
R331
C102
R332
C103
C104
R334
C105
R335
R142
C107
R337
R720
C109
R722
R723
JC453
C110
JC454
X101
X102
R342
X103
C113
R343
R151
R346
R347
R154 R155
R349
R156
R733
R157 R158
R735
R159
X301
R736
R737
R350
R351
R352
C700
R354
R355
C126
R356
C127
R164
R358
C705
R165
R166
C707
R167
R168
C709
R169
C322
R747
C323
C130
R360
C132
R170
R171
R365
R172
C907
R173
R367
R174
R369
R176
R178 R179
C334
C337
C914
R180
C338
C915
R181
C916
C917
R760
R761
C919
R185
R379
R762
R186
C726
R188
R189
R571
R766
R572
R767
C343
R768
R574
R380
R575
R576
R577
R578
R385
R386
R193
R195
R196
Q003
E
Q004
E
R198
C350
Q005
E
Q006
E
E
C352
Q007
D102
KA
C164
C167
C360
L001 L002
C362
C363
C364
C365
L006
L007
C751
C754
SL401
SL402
SL403
SL404
Q601
E
SL405
SL406
SL407
SL408
1
176
44
45 88
89
133
132
IC101
IC103
IC106
C571
C573
C574
TH571
128
33
32
1
65
96
64
97
IC301
IC302
27
28
1
54
IC306
R002
R003
R006
R200
R201
R205
R013
R014
R208
R015
R209
R016
R017
1
2
17
16
CN116
JL190
JL346
JL329
JL303
JL269
JL631
JL050
JL622
JL232
JL026
JL215
JL211
JL006
JL197
JL183
JL165
JL343
JL314
JL276
JL265
JL255
JL057
JL626
JL621
JL225
JL024
JL186
JL173
JL161
JL157
JL344
JL142
JL137
JL260
JL048
JL618
JL037
JL208
JL195
JL181
JL164
JL341
JL139
JL320
JL107
JL275
JL264
JL453
JL045
JL040
JL023
JL194
JL180
JL353
JL156
JL347
JL141
JL136
JL313
JL304
JL060
JL056
JL245
JL240
JL047
JL234
JL224
JL406
JL187
JL167
JL151
JL146
JL332
JL319
JL315
JL310
JL634
JL630
JL032
JL025
JL401
JL202
JL196
JL182
JL171
JL354
JL342
JL145
JL335
JL331
JL324
JL128
JL318
JL110
JL633
JL247
JL623
JL212
JL404
JL206
JL003
JL191
JL176
JL163
JL352
JL144
JL334
JL133
JL106
JL102
JL273
JL452
JL636
JL049
JL044
JL001
JL198
JL184
JL172
JL166
JL160
JL154
JL149
JL339
JL308
JL108JL104
JL277
JL053
JL629
JL239
JL230
JL210
JL207
JL201
JL158
JL349
JL152
JL337
JL140
JL138
JL322
JL316
JL311
JL115
JL306
JL272
JL249
JL619
JL228
JL021
JL402
JL209
JL192
JL178
JL357
JL340
JL330
JL317
JL312
JL307
JL252
JL625
JL022
JL204
JL243
JL189
JL162
JL333
JL302
JL109
JL101
JL271
JL055
JL231
JL033
JL214
JL405
JL005
JL188
JL174
JL168
JL336
JL132
JL 111
JL105
JL268
JL451
JL251
JL624
JL046
JL042
JL029
JL193
JL179
JL170
JL159
JL153
JL148
JL338
JL327
JL323
JL113
JL103
JL274
JL263
JL254
JL632
JL628
JL620
JL229
JL030
JL216
JL403
JL175
JL169
JL356
JL351
JL155
JL345
JL147
JL326
JL309
JL455
JL635
JL627
JL043
JL227
JL222
JL203
JL199
JL185
JL350 JL348
JL150
JL328
JL325
JL321
JL114
JL305
JL301
JL278
JL270
JL454
JL256
JL241
JL041
JL213
JL004
C050
JL058
R027
R064
R150
R897
R898
R073
R072
R900
R901
R899
FB613
C018
C043
C044
C046
C086
R025
C045
C354
C640
C642
C644
C645
C646
C648
C649
C653
C655
1
2
19
18
CN853
R363
R364 R366
R661
R674
R688
R691
R687
R690
R840
R841
R855
R856
R857
R792
1
6
CN304
1
6
CN305
18
CN106
18
CN106
Q001
1-893-256-
12
(12)
SPEAKER
LED BOARD
CN4001
(Page 60)
>002P
PANEL BOARD
CN5003
(Page 52)
>003P
TUNER
BOARD
CN3008
(Page 56)
>005P
TUNER
BOARD
CN3007
(Page 56)
>004P
DAMP BOARD
CN1001
(Page 54)
>006P
USB BOARD
CN6001
(Page 58)
>007P
IR BOARD
CN7001
(Page 60)
>001P
1
24
5
CN303
B1 E1C2
C1B2E2
(CHASSIS) (CHASSIS)
(CHASSIS)
(CHASSIS)
ARAGON BOARD
(COMPONENT SIDE)
FLASH
PROGRAMMING
FLASH
PROGRAMMING
FLASH
PROGRAMMING
FLASH
PROGRAMMING
FLASH
PROGRAMMING
SERVICE,
OPTICAL DEVICE(7G)
CONNECT TO
MS-476 BOARD
NFC
BLUETOOTH
SERVICE,
OPTICAL DEVICE
(7G)
CONNECT TO
SMPS BOARD
1
2
19
18
CN853
2
1
14
15
CN852
ÚV3
¾V4D
¾
¾
¾
¾
¾
¾
Ú¾
¾
6-5. PRINTED WIRING BOARD - ARAGON Board (Component Side) - • See page 38 for Circuit Boards Location. • : Uses unleaded solder.
Ver. 1.4
Note 1: IC001, IC002, IC106, IC301 (V4D) and IC302 (V4D)
on the ARAGON board cannot exchange with single.
When these parts on the ARAGON board are damaged,
exchange the entire mounted board.
Note 2: When the MS-476 board is defective, exchange the
entire LOADING COMPLETE ASSY (T).
Note 3: When the ARAGON board (V4D) is replaced, refer to
“NOTICE OF BOARD VERSION CHECK (MHC-V4D)”
(page 5).

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