Sony MHC-V4D Service Manual

MHC-V3/V4D
MHC-V3/V4D
4646
6-7. SCHEMATIC DIAGRAM - ARAGON Board (1/6) - • See page 60 for IC Block Diagrams.
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 17
ARAGON BOARD
(1/6)
JL058
2.5
2.5
2.5
2.5
2.5 3.3
5 3.3
1.2
1.6
1.6
1.6
2.5
5
3.3
3.3 1.7
1.3
1.7
1.7
0
(1.7)
0
(1.3)
0
1.7 5 2.5
2.5
0
(1.3)
1.7
1.71.7 5 0
(2.5)
2.5
2.5
4.4 4.4
4.4
4.4
4.4
9
4.4
4.4 4.4
4.4
4.4
4.4
9
4.4
9
4.4
5
AVDD+9V
MIC-DET CVBUS NC LCHNL
AGND
RCHNL
AGND
DVDD5V DGND VDD ST CE
AGND
ST DATA ST RDS ST CLK SEL-B SEL-A
1 2 3 4 5 6 7 8 9
10
11
12 13 14 15 16 17 18 19
CN853
19P
VIDEO-MUTE
C676 0.1u
C675 0.1u
C679
10u
C678
0.1u
R718
0
R705
22
C667
4.7u
R709
47
R708
47
C666
4.7u
R704
22
R720
10
R723
10
C674
0.1u
C673 0.1u
10u 16V
C689
100p
C751
0.1u
C754
0.1u
C626
0.1u
C664
0.1u
C917
10u
C705
10u 16V
C726
100u
10V
C672
0.001uC670 0.001uC669
C914
0.1u
C919
0.1u
C907
10u
C916
100u
10V
C915
100u
10V
1
VREF
2
AGND
3
VCC
4
VDD
5
DGND
6
SCKI
7
LRCK
8
BCK
9
DOUT
10
MD0
11
MD1
12
FMT
13
VINL
14
VINR
IC611
PCM1754DBQR
1
BCK
2
DATA
3
LRCK
4
DGND
5
NC
6
VCC
7
VOUTL
8
VOUTR
9
AGND
10
VCOM
11
ZEROA
12
TEST
13
DEMP
14
MUTE
15
FMT
16
SCK
JL621 JL620 JL627 JL626 JL622 JL624 JL628 JL629 JL630 JL631 JL623
JL618
JL625
Q601
OP AMP
VOLTAGE CONTROL
LSCR523UBFS8TL
R768
10k
R821
10
R896
0
R898
0
R899
47
R900
47
R901
47
R722 R719
R851
0
R853
0
0
10 10
R733
0
R844 0
R845 0
R846 0
R847 0
R817
10
R838 10
R737 0 R736 0 R735 0
R747
0
R767
22k
R858
2.2k
R890
4.7k
R892
4.7k
R891
2.2k
R829
2.7k
R830
100k
R831
100
R832
AVDD+12V
GND
DOUT0
ARAGON-MCK
AVDD+9V
MIC-DET
VIDEO-MUTE
CVBUS
ARAGON-BCK0 ARAGON-LRCK0
ST-CE
GND
AGND
AVDD+5V
GND (DGND)
D+3.3V
ST-CLK
DIN0
WOOFER +
MID_R
ST-RDS
MID_L
WOOFER -
DIN1 ARAGON-LRCK3 ARAGON-BCK3 DIN3
ST-DATA
R859 0
JL634
ANALOG-BSEL
R860 0
R855 0
R856 0
R895 0
R897 0
JL635
ANALOG-ASEL
C922
0.1u
C923
10u 16V
C926
10u
IC614
PCM1754DBQR
1
BCK
2
DATA
3
LRCK
4
DGND
5
NC
6
VCC
7
VOUTL
8
VOUTR
9
AGND
10
VCOM
11
ZEROA
12
TEST
13
DEMP
14
MUTE
15
FMT
16
SCK
C920
100p
C938
100p
R861 10
R862 10
R863 10
R760
10
R761 10
R762 10
R864
0
R865
10
R872
27k
C936
68p
C935 470p
C929
68p
C932
0.1u
C700
0.1u
C928 470p
C709 470p
R870
10k
R766
10k
R880
10k
R877
24k
R878
27k
R873
24k
DOUT1
C939
10u
R882
0
R884
100
R885
100
R883
100k
R867
100k
C941
10u
C940
10u
100k
R886
CN852
15P
1NC
2 LCHNL 3AGND 4 RCHNL 5AGND 6 DVDD5V 7DGND 8VDD 9ST CE
10 AGND
11 ST DATA
12 ST RDS 13 ST CLK 14 SEL-B 15 SEL-A
C943
0
C942
0
C707
68p
1
A_OUTPUT
2
A_-INPUT
3
A_+INPUT
4
V-B_+INPUT
5
B_-INPUT
6
B_OUTPUT
7
V+
8
1
A_OUTPUT
2
A_-INPUT
3
A_+INPUT
4
V-B_+INPUT
5
B_-INPUT
6
B_OUTPUT
7
V+
8
C946
0.1u
C947
0.1u
R
L
IC612
NJM4565M(TE2)
OP AMP
IC612
IC615
NJM4565M(TE2)
OP AMP
IC615
STEREO D/A
CONVERTER
IC614
IC609
PCM1808PWR
STEREO A/D
CONVERTER
IC609
STEREO D/A
CONVERTER
IC611
C699
0.1u
C696
10u 16V
>001S
TUNER BOARD
CN3008
(Page 57)
>003S
TUNER BOARD
CN3007
(Page 57)
>002S
ARAGON BOARD (6/6)
(Page 51)
>005S
ARAGON BOARD (2/6)
(Page 47)
>008S
ARAGON BOARD (2/6)
(Page 47)
DVDD5V
>004S
ARAGON BOARD (2/6), (4/6)
(Page 47), (Page 49)
>006S
ARAGON BOARD
(6/6)
(Page 51)
>007S
ARAGON BOARD
(2/6)
(Page 47)
>009S
ARAGON BOARD
(4/6)
(Page 49)
>010S
ARAGON BOARD
(5/6)
(Page 50)
FB613
0uH
R857 0
JL636 JL632 JL633 JL619
V3 V4D
C646 0.1u
C655
10u
C653
0.1u
C649
0.1u
C642
100p
C644
100p
C640
4.7u
C648
4.7u
C645 10u 16V
R687 22 R690 10
R688 10 R691 10
R674
100
R661
100
R677 0
R840
22
R841
22
LR
IC606
PCM1808PWR
VREF
AGND
VCC VDD DGND SCKI LRCK BCK
DOUT
MD0 MD1
FMT
VINL
VINR
STEREO A/D
CONVERTER
IC606
12
3
4
56
7
89
10
11
12
13
14
ASDATA0
ADIN
MTK-BCK
MTK-MCK
MTK-LRCK
V4D
V4D
V4D
V4D
V4D
R792
0
C921
10u 16V

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