Sony MHC-V4D Service Manual

MHC-V3/V4D
MHC-V3/V4D
5050
6-11. SCHEMATIC DIAGRAM - ARAGON Board (5/6) - • 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
(5/6)
3
4
3.3
3.3
3.3
3.3
3.3
3.3
3.3
0
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
3.3
2.7
3.3
3.3
0
0
0
3.3
0.3
0
1.7
0
0
3.3
3.3
2.7
3.3
0
3.3
3.3
0
13.3
13.3
3.3
0
0
DEBUG-RXD
BT-RXD
BT-RXD(MD-CLK)
SS-DET(MD-CLKS)
RESET
C-CONT
PCONT-DAMP
DEBUG-RXD(MD-BOOT1)
AC-CUT(MD-BOOT0)
NFC-SPICLK
NFC-DATA
NFC-SEL
NFC-IRQ
NFC-SW
NFC-RF-DET
BT-RXD
BT-TXD
BT-RESET
PCONT-PSAVE-PROTECT
BT-ON
MTK-POWER-CTRL
AC-CUT
SPK_LED_CTL
SIRCS
LCD-CLK
LCD_INHB
LCD_CSB
AD-KEY0
AD-KEY1
BLUE_LED
LCD_BCKLED
LCD_SDA
POWER-KEY
MASTER-VOLUME
C109
1u
C107
0.1u
C106
0.1u
C102
0.1u
C110
0.1u
C103
10u
16V
C285 0.01u
CN115
5P
1 E+3.3V
2 SIRCS
3DGND
4 LED+5.2V
5 SPK_LED
CN105
8P
1VDD
2SPICLK
3DATA
4SEL
5IRQ
6SW
7RF-DET
8GND
CN102
10P
CN101
5P
CN116
17P
1GND
2GND
3GPIO
4BT-RXD
5BT-TXD
6BT-CTS
7BT-RTS
83.3V
9BT-RESET
10GND
D102
DA2J10100L
JL109
JL108
JL107
JL106
JL105
JL104
JL232
JL231
JL150
JL229
JL230
JL149
JL148
JL128
JL154
JL153
JL152
JL156
JL151
JL157
JL155
JL132
JL133
JL136
JL137
JL138
JL139
JL140
JL141
JL146
JL145
JL144
JL142
JL115
JL114
JL113
JL194
DEBUG-TXD
DEBUG-RXD
1
GND
2
MCU VCC
3
TXD1
4
RXD1
5
CLK1
JL101
JL102
JL103
JL111
JL110
JL271
Q103
BLUETOOTH
POWER CONTROL
BLUETOOTH
POWER
CONTROL
KT
A1542T-RTK/P
Q107
AC CUT
SWITCH
KRC402-RTK
Q104
KRC402-RTK
R130 100
R137
22k
R139
22k
R143
22k
R140
22k
C105
0.0022u
C104
0.1u
R129 100
R127 10k
R126
0
R125
47k
R120
47k
R123
10k
R128
1k
R132 47
R117
10k
R115
1k
R122
0
R135 47
R134 47
R131 100
R119
0
R133 47
R116
47k
R109
2.2k
R108
10k
AC_DET
1
2
AC-CUT(MD-BOOT0) DEBUG-RXD(MD-BOOT1) D+3.3V RGB-TRANS-LED-SPK/SD_WP_0 LCD_BCKLED LCD_CSB LCD-CLK PCONT-BTSTBY TEST-MON0/SD_D2_0 TEST-MON1/SD_D3_0 TEST-MON2/SD_CMD_0 TEST-MON3/SD_CLK TEST-MON4/SD_D0_0 ANALOG-CSEL/SD_D1_0
C167
0.1u
C284
0.1u
CN107
16P
1 MD BOOT1 2DAT2 3 MD BOOT0 4 CD/DAT3 5LED0 6CMD 7 PCONT-BTSTBY 8VDD 9GND
10 CLK
11 GND
12 DAT0 13 LED1 14 DAT1 15 CD 16 WP
JL201 JL206 JL204 JL202 JL195 JL197 JL196 JL198 JL216 JL215 JL203 JL199
GND
E+3.3V
EVER+13V
GND
M+5.2V
PCONT-PSAVE-PROTECT
PCONT-DAMP
MTK-POWER-CTRL
IC103
BU4229F-TR
1
GND
2
VDD
3
CT
4
VOUT
IC102
TC74VHC126FT(EK)
1
1G
2
1A
3
1Y
4
2G
5
2A
6
2Y
7
GND
3Y
8
3A
9
3G
10
4Y
11
4A
12
4G
13
VCC
14
Q110
LED DRIVER
LTC014EUBFS8TL
CN114
13P
1LED_GND
2 LED_+5.2V
3 LCD_SCL
4DGND
5 LCD_INHB
6 LCD_SDA
7VOL
8 LCD_CSB
9 AD-KEY0
10 AD-KEY1
11 POWER_KEY
12 BLUE_LED
13 LCD_BCKLED
D105
RB520SM-30T2R
D104
RB520SM-30T2R
D107
RB520SM-30T2R
D106
RB520SM-30T2R
R144 15k
R145 15k
D119
RB520SM-30T2R
D118
RB520SM-30T2R
D111
RB520SM-30T2R
D110
RB520SM-30T2R
D113
RB520SM-30T2R
D112
RB520SM-30T2R
D115
RB520SM-30T2R
D114
RB520SM-30T2R
D109
RB520SM-30T2R
D108
RB520SM-30T2R
R146 10k
AD-KEY1
AD-KEY0
MASTER-VOLUME
MODEL-DEST-IN
SPM-AMBIENT-TEMP
SPM-C-MON
/OSC-FREQ-CONTROL
/AMP-RESET
/AMP-SD
MAIN-ON
/DC-DET
JL240
JL241
JL278
JL239
JL260
JL247
JL251
JL264
JL263
JL243
JL249
JL252
JL265
R151
0
1
AGND
2WOOFER +
3WOOFER -
4AGND
6AGND
7AGND
8AGND
5MID_L
9MID_R
10AGND
11/AMP-RESET
12/AMP-SD
13MAIN-ON
14/DC-DETECT
15M+5V
16GND
1713V
MID R
SW+13V
WOOFER + GND
GND
R142 0
M+5.2V WOOFER - MID L
D+3.3V
S
C574
0.1u
C573
0.1u
C571
330u
6.3V
D571
DA2J10100L
D572
DA2J10100L
Q572
KTA1542T-RTK/P
PROTECTION
CONTROL
Q575
LTA014EUBFS8TL
PROTECTION
CONTROL
Q576
LTC014EUBFS8TL
PROTECTION CONTROL
Q571
LTC014EUBFS8TL
PROTECTION
CONTROL
Q574
RHK005N03T146
PROTECTION
CONTROL
R571
220k
R578
10k
R574
1k
R575
1k
R572
220k
R576
2.2M
R577
6.8k
TH571
10k
BUS BUFFER
IC102
VOLTAGE DETECTOR
IC103
>010S
ARAGON
BOARD
(1/6)
(Page 46)
>029S
ARAGON
BOARD
(4/6)
(Page 49)
>017S
ARAGON BOARD
(2/6), (4/6)
(Page 47), (Page 49)
>033S
ARAGON BOARD
(6/6)
(Page 51)
>034S
IR BOARD
CN7001
(Page 60)
>035S
SPEAKER LED
BOARD
CN4001
(Page 60)
>026S
ARAGON BOARD
(4/6)
(Page 49)
>036S
PANEL BOARD
CN5003
(Page 53)
>030S
ARAGON BOARD
(4/6)
(Page 49)
>032S
DAMP BOARD
CN1001
(Page 55)
BLUETOOTH
NFC
R150
0
FLASH
PROGRAMMING
FLASH
PROGRAMMING

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