Sony MHC-V4D Service Manual

MHC-V3/V4D
MHC-V3/V4D
5757
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
TUNER BOARD
0.6
3.3 3.3 3.3
3.3
1.3
1.3
0.6
53.3
0.63.33.3
3.3
0
2.5
0
2.5
2.5
0
5
0
2.3
2.3
2.3
2.5
2.5
2.5 5 5
0
5
0
3.3
5
1.2
1.2
2.1
RED
WHT
C
C
E
E
B
B
C3038
0.1u
C3036
47k
C3035
47k
C3037
0.01u
C3029
0.1u
C3030
4.7u
C3028
0.1u
C3031
4.7u
C3027
4.7u
C3026
4.7u
C3010
3p
C3002
1u
C3009
10p
C3011
3p
C3007
47p
C3003 1u
C3006
0.0022u
C3008
68p
C3004 1u
R3006 0
C3001
1u
C3013
10u
C3005
0.0022u
CL3002
CL3004
CL3001
CL3003
D3001
BAV99-215
IC3004
SN74LV4052APWR
1
Y0
2
Y2
3
Y
4
Y3
5
Y1
6
INH
7
GND
8
GND
9
B
10
A
11
X3
12
X0
13
X
14
X1
15
X2
16
VCC
2P
J001
1
2
3
4
JL005
JL002
JL007
JL008
JL009
JL018
JL031
JL029
JL026
JL027
JL028
JL030
JL017
JL006
JL021
JL020
JL003
JL004
L3004
22nH
L3002
47nH
L3003
47nH
L3001
22nH
Q001
RN1902
ANALOG
SELECTOR
1
FRF1
2
FRF2
3
GNDRF_3
4
CP2
5
GNDRF_5
8
CK
9
VDD_9
10
GND_10
11
DA
12
BCLK/ROUT
13
LRCK/LOUT
14
IISD
15
CP1
16
X1
17
X2
18
VDD_18
19
GND_19
20
VDDRF
6
IIC/RDSI
7
LA
21
R3017 0
R3047 47k R3046 47k
R3044 47k R3042 47k R3045 47k
R3035 47k R3036 47k
R3016 0
R3040 R3041
47k
R3030 R3031 47k
47k
R3032 47k
47k
R3015 0
R3038 47k
R3034 47k
R3012 0
R3013 0
R3014 0
R3021
0
R3048
39k
R3051
10k
R3053
39k
R3049
10k
10k
R3003
0R3007
100
R3008
0
R3009
10k
R3004
100R3005
1
CE
2
GND
3
VOUT
4
VDD
X3001
12MHz
C3012
0.047u
CN3002
2P
1
2
JL019
L
R
IC3003
MM3411A33URE
+3.3V REG.
IC3003
ANALOG AUDIO
SELECTOR
IC3004
IC3002
RN5B701-0002
FM DRIVER
(FM RECEIVER)
IC3002
>001S
ARAGON BOARD
(1/6)
CN852
(Page 46)
>003S
ARAGON BOARD
(1/6)
CN853
(Page 46)
ANTENNA
FM
AUDIO IN
VIDEO OUT
L R
SEL-A
SEL-B
ST CLK
ST RDS
ST DATA
AGND
ST CE
VDD
DGND
DVDD5V
AGND
RCHNL
AGND
LCHNL
NC
CN3008
15P
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
R3061
0
R3060
0
R3059
0
FB003
0uH
R3018
0
CN3007
19P
1 SEL-A
2 SEL-B
3 ST CLK
4 ST RDS
5 ST DATA
6AGND
7ST CE
8VDD
9DGND
10 DVDD5V
11 AGND
12 RCHNL
13 AGND
14 LCHNL
15
16 CVBUS
17 VIDEO-MUTE
18 MIC-DET
19 AVDD+9V
NC
C3032
4.7u
CN3003
4P
JL014
JL015
JL016
JL013
R3029
0
>037S
MIC BOARD
CN2300
(Page 59)
1 MIC DET
2 MIC SIGNAL
3 MIC GND
4 A+9V
V3
V4D
C3040
0.001u
C3042
0.1u
C3044
1u
C3043
100u
10V
POWER
SAVE
VOUT
VSAG VIN
GND
V+
J002
1P
JL025
JL024
R3058
0
R3054
75
IC3005
NJM41031F1(TE2)
VIDEO AMP
IC3005
1
2
34
5
6
R3043 47k
R3039 47k
V4D
V4D
V4D
C3039
1000u
6.3V
6-18. SCHEMATIC DIAGRAM - TUNER Board - • See page 60 for IC Block Diagrams.
Ver. 1.2
Note: IC3002 on the TUNER board cannot exchange with
single. When this part on the TUNER board is damaged,
exchange the entire mounted board.

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