Read Sony DSC-W370 Service Manual online
DSC-W370
4-1E
4. BLOCK DIAGRAMS
4-1. OVERALL BLOCK DIAGRAM
3 in 1
ADDI9004
GPIO
SENSOR
38MHz
RTC
SDRAM IF
STORAGE IF
COACH12mHD
12MHz
DDR 1G
+
FLASH
1G
IF
GPIO
28 PIN
Card
socket
J4
AFE
VD&TG
LENS
32.768KHz
FLASH IF
GPIO
K Battery
detect IC
DSCIG
K Battery
G2102\power
25PIN connector
J7
USB IF
HDMI IF
8 PIN USB
connector
J5
AUO 3"LCD
AO30DN01
GPIO
DISPLAY
IF
DRIVER
OIS
Driver
R2A3045iBM
AT5570
15PIN connector
J8
37
PIN
connector
J1
AUDIO
ADC IF
39
PIN
connector
J2
19 PIN
HDMI
connector
J6
HDMI
connector
J6
14 PIN soldering
pad J9
Main/BD
9 PIN connector
J10
31
VGH
8
6
VDD5
36
12
17
22
37
VCAC
25
10
BL+
35
16
14
23
18
4
13
SP_SDATA
NC
VDD2
24
LCD_3V3
11
DVDD
34
LCD_V1
VCOM
9
7
VDD3
19
26
GND
28
LCD_CLK
2
GND
20
1
27
33
32
29
VGL
5
3
15
LCD_SEN
30
21
39
38
BL-
SP_SCK
LCD_V2
LCD_V3
LCD_V4
LCD_V3
LCD_V4
LCD_V5
LCD_V6
LCD_V6
LCD_V7
LCD_V8
FRP
VCOM
VCOM
VCOM
K
E
Y_ENTER_MENU_DEL
ASIC_3V3
6
3
8
2
TELE
1
9
KEY_MODE_DIAL
KEY_4_WAY
5
KEY_PlayBACK
UI/BD
GND
4
7
WIDE
NC
FLASH_TRIG
S_BAT
BAT_M
NC
STROBE/BD
SNAP1
LED_POWER_ON
PWRSTB
SNAP2
GND
KEY_PWRON
AF_LED
FLASH_CHARGE
4
3
7
11
ASIC_3V3
6
14
2
9
1
10
5
13
8
STROBE_READY
12
SONY CCD
14M
ICX681
Sensor/BD
H2
35
V4
16
V8S2
V5B
36
VOG1
31
5
GND
LV1
6
V7B
V3B
V3A
GND
18
V2
37
V5A
3
34
11
14
V7A
30
H1
V1C
VOG2
1
17
8
23
21
V5C
SUB_CLK
V6
VST
15
19
24
22
26
GND
10
V8S1
12
V3C
V1A
LV2
4
20
7
9
GND
VSUB_C
CCD_IN
VHLD
V1B
13
29
27
33
CCD_13V
LONGEXP
LONGEXP
2
CCD_-6V5
HL
25
32
28
V7C
4
14
SH_N
1
16
19
20
ASIC_3V3
2
15
21
FOCUS_HOME_PI
ZOOM_HOME_PI
18
3
ZOOM_CLK
7
6
ND_P
9
U5_1B
ZM_N
25
U5_2A
ZM_P
U5_1A
ZM_HOME_CA
AF_HOME_CA
12
ZM_P
22
23
LENS_THERMAL_DETECT
17
U5_2B
11
24
ASIC_3V3
ZM_N
ND_N
5
ZM_P
ZM_N
ASIC_3V3
10
8
SH_P
13
ZM_ENC_CA
4
NC
11
AS_Y_HP_E
14
AS_Y_HP_K
15
ASIC_3V3
8
AS_X_HP_E
2B_Y
2A_X
2
1A_Y
2B_X
2A_Y
1A_X
1B_X
ASIC_3V3
10
1B_Y
13
5
12
3
AS_X_HP_K
KM 7X
LENS
9
7
6
1
SPEAKER
T-Sensor
TS1003
SONY GYRO
GSU-360A
IF
MICROPHONE
2.NC
3.Memory Card DATA3
4.NC
5.GND
4.NC
5.GND
6.Memory Card CMD
7.MS BS
7.MS BS
14.MS INS
9.GND
13.NC
11.MS DATA2
8.MS DATA1
12.CARD_3V3
10.MS DATA0
25.GND
23.Memory Card DATA1
21.Memory Card DATA0
16.MS DATA3
26.Memory Card WP
28.GND
24.Memory Card XCD
20.NC
27.GND
15.Memory Card CLK
19.MS_3V3
17.MS SCLK
22.GND
18.GND
3.VOICE
5.D+
8.VBUS
6.GND
2.NTSCF
1.GND
4.VIDET
7.D-
11.TMDS Clock+
15.SCL
16.SDA
18.+5V Power
19.Hot Plug Detect
14.CEC
13.GND
17.NC
1.TMDS Data2 shield
2.TMDS Data2+
2.TMDS Data2+
3.TMDS Data2-
4.TMDS Data1 shield
5.TMDS Data1+
4.TMDS Data1 shield
5.TMDS Data1+
6.TMDS Data1-
7.TMDS Data0 shield
8.TMDS Data0+
7.TMDS Data0 shield
8.TMDS Data0+
9.TMDS Data0-
1.Memory Card DATA2
10.TMDS Clock shield
12.TMDS Clock-
LCD_HD_LEGACY
LCD_VD_LEGACY
