Sony MHC-V4D Service Manual

MHC-V3/V4D
MHC-V3/V4D
4949
6-10. SCHEMATIC DIAGRAM - ARAGON Board (4/6) - • See page 60 for IC Block Diagrams. • See page 43 for Waveforms.
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 (4/6)
13.3
10.3
5
3.3
2.3
0.7
13.3
10.8
5.2
3.3
2.3
0.7
5.7
13.3
9
3.3
5.6
13
13
13.3
2.3
0.7
13.3
5
5
0.3
3.3
3.3
6.8
1.3
13.3
2.3
0.7
13.2
5
9
5
0
3.3 0.1
0
3.30.1
5.2
4.5
5.2
3.3
0
3.3
5.5
4.3
5.5
0.1
0
3.3
0.1
0
3.3
13.2
12.5
13.2
2.7
0
3.3
3.3
0
0.8
12
G
OI
E
B
CC
EE
B
AC_DET
GND
PCONT-DAMP
C003
22u
C052
22u
C049
22u
C051
0.33u
C085
0.1u
C030
10u
C083
0.1u
C062
0.33u
C019
10u
C068
0.1u
C032
10u
C010
100p
C011
0.1u
C021
10u
C004
22u
C078
22p
C080
22p
C081
22p
C053
22u
C050
22u
C005
22u
C065
0.1u
C017
0.1u
C013
0.1u
C040
0.1u
C079
0.1u
C071
1u
C039
0.1u
C035
1u
C075
0.1u
C074
0.1u
C066
100u
10V
C064
0.1u
C014
0.1u
C034
0.1u
C018
0.1u
C006
22u
C036
1u
C084
100u
16V
C057
100u
16V
C067
100u
10V
C072
100u
16V
C073
100u
10V
6P
CN001
113.5V
213.5V
3GND
4GND
5AC-DET
6MAIN ON
D004
BAV99-215
OUT
GND
IN
JL037
JL033
JL005
JL042
JL022
JL024
JL043
JL044
JL025
JL040
JL041
JL029
JL030
JL023
JL045
JL046
JL003
JL047
JL021
JL048
JL001
JL049
JL026
JL032
JL050
JL056
JL006
JL004
L001
4.7uH
L002
2.2uH
L007
2.2uH
L006
4.7uH
Q004
KTA1542T-RTK/P
POWER CONTROL
PROTECTION
Q005
KTA1542T-RTK/P
POWER CONTROL
PROTECTION
Q008
KTA1542T-RTK/P
POWER CONTROL
PROTECTION
Q007
KTA1542T-RTK/P
POWER CONTROL
PROTECTION
Q002
KTA1542T-RTK/P
POWER CONTROL
PROTECTION
Q003
KRC402-RTK
POWER CONTROL
PROTECTION
Q006
KRC402-RTK
POWER CONTROL
PROTECTION
Q009
KRC402-RTK
POWER CONTROL
PROTECTION
Q001
RN1911
INVERTER
R014
0
R017
0
R018
0
R015
0
R024
2.2k
R023
56k
R061
10k
R043
22k
R059
56k
R028
10k
R013
0
R012
0
R041
12k
R009
0
R002
10k
R016
0
R006
10k
R047
0
R048
0
R034
220
R053
0
R054
0
R003
33k
R063
0
R031
10k
R039
10k
R051 0
R052 0
R058
0
R020
0
R030
680
R040
470
R033
3.3k
R062
680
R035
3.3k
R029
68k
R072
47
R073
47
R037
10k
D003
BAV99-215
JL055
D002
BAV99-215
JL054
R026
0
R064
0
R027
0
D001
BAV99-215
D011
BAV99-215
JL053
E+3.3V
M+5.2V
GND
GND (DGND)
PCONT-PSAVE-PROTECT
VBUS-OE
USBP
USBM
MTK-POWER-CTRL
PCONT-BTSTBY
GND
FE_5.2V_M
M+5.2V
FE_3.3V_1
GND
DVDD5V
SW+13V
FE_5V
DVDD3.3V
FE_5.2V_TRAY
AVDD+5V
AVDD+12V
GND
EVER+13V
E+3.3V
E+1.18V
D+3.3V
D+3.3V
FE_GND_M
1
VIN1
2
VBST1
3
SW1
4
PGND1
5
EN1
6
PG1
7
VFB1
8
GNDVREG5
9
VFB2
10
PG2
11
EN2
12
PGND2
13
SW2
14
VBST2
15
VIN2
16
17
1
VIN1
2
VBST1
3
SW1
4
PGND1
5
EN1
6
PG1
7
VFB1
8
GND VREG5
9
VFB2
10
PG2
11
EN2
12
PGND2
13
SW2
14
VBST2
15
VIN2
16
17
IC006
KIA7805AF-RTF/PW
+5V REG.
IC006
IC004
KIA7809AF/API
+9V REG.
IC004
IC001
TPS542941PWPR
+5.5V REG.
IC001
IC002
TPS542941PWPR
+3.3V REG.
IC002
C470
0.1u
C472
1u
C473
0.1u
C469
0.1u
C471
10u
CN451
5P
1USB+5V
2D-
3D+
4USB_GND
5SHIELD
JC452
0
JC451
0
JC454 0
JC453 0
JL455
JL453
JL452
JL451
JL454
R473
33k
GND
USB+5V
USB-OC
1
IN
2
GND
3
ENFAULT
4
ILIM
5
OUT
6
IC453
TPS2553DBVR
+5V REG.
VBUS POWER
(ON/OFF SWITCH)
IC453
>012S
ARAGON BOARD (2/6)
(Page 47)
>022S
ARAGON BOARD (3/6)
(Page 48)
>009S
ARAGON BOARD
(1/6)
(Page 46)
>029S
ARAGON BOARD
(5/6)
(Page 50)
>030S
ARAGON BOARD
(5/6)
(Page 50)
>031S
ARAGON BOARD
(6/6)
(Page 51)
>026S
ARAGON BOARD
(5/6)
(Page 50)
>027S
ARAGON BOARD
(6/6)
(Page 51)
>028S
USB BOARD
CN6001
(Page 58)
>016S
ARAGON BOARD (2/6)
(Page 47)
>017S
ARAGON BOARD
(2/6), (5/6)
(Page 47), (Page 50)
>019S
ARAGON BOARD (2/6)
(Page 47)
>004S
ARAGON BOARD
(1/6), (2/6)
(Page 46), (Page 47)
>024S
ARAGON BOARD (3/6)
(Page 48)
>025S
ARAGON BOARD (3/6)
(Page 48)
0.1u
C091
16V
10u
C087
47uH
L009
1000p
C090
47k
R065
3.3k
R066
BD00GA3WEFJ-E2
IC007
+12V REG.
VO
1
FB
2
GND
3
NC_4
4
EN
5
NC_6
6
NC_7
7
VCC
8
9
0.1u
C088
JL057
JL060
IC007
CONNECT TO
SMPS BOARD
21
3
4
C043
0
C044
0
C045
0
C086
0
R025
0
AVDD+9V
Note 2: When the ARAGON board (V4D) is replaced,
refer to “NOTICE OF BOARD VERSION
CHECK (MHC-V4D)” (page 5).
Note 1: IC001 and IC002 on the ARAGON board cannot exchange
with single. When these parts on the ARAGON board are
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