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4-1
DSC-HX20/HX20V/HX30/HX30V_L3
4. BLOCK DIAGRAMS
4-1. OVERALL BLOCK DIAGRAM
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
CN101
MT_+
MT_-
MT_-
SP +/-
MT_+
MT_-
MT_-
ST-281
FLEXIBLE
BOARD
M
S001
FLASH
UNIT
M901
STROBE
UP/DOWN
SP+/-
: VIDEO SIGNAL
: VIDEO/AUDIO SIGNAL
CN707
(MICRO USB)
: AUDIO SIGNAL
IC051
USB
INTERFACE
(2/9)
IC052
SMART POWER
SELECTOR
(2/9)
CP401
FM
MODULE
(5/5)
CN706
XRESET_REQ
TE0_SDWP
D707
MSX_INS_HIZ_MPU
IC_202_CRADLE_UO/UI
USBIF_RST
USB_ID
USB_ID
XINT_IF
I2C_SCK/SDA
I2C_SCK/SDA
EN_HW
IBUS_DEF
IBUS_DEF
USB_CUR_LIM
XUSB_PWR_EN
XINT_CHG
TE0_XSDCD
D706
MSX_D0 - D7, MSX_CLK/BS
SD_DAT0 - DAT3, SD_CLK/CMD
LENS
LENS BLOCK
IRIS
(METER)
IRIS
MOTOR
M
M
M
PITCH
MOTOR
M
M
M
YAW
MOTOR
FOCUS
MOTOR
SHUTTER
MOTOR
ZOOM
MOTOR
OPTICAL
IMAGE
STABILIZER
SW-589 BOARD
CD-840
FLEXIBLE
BOARD
CMOS
IMAGER
CP001
IMGR_RST
DOAP, DOAM, DOBP, DOBM,
DOCP, DOCM, DODP, DODM,
DOEP, DOEM, DOFP, DOFM,
DOGP, DOGM, DOHP, DOHM,
DOIP, DOIM, DOJP, DOJM ,
XVS
XHS
XHS
DCKP, DCKM
SDI/SDO
SCK/XCE
OSC_CLK_OUT
SY-325 BOARD
CN405
ND+/-
SHUTTER+/-
FOCUS+/-
ZM_SENS_1ST
XZM_RST_LED
XZM_RST_LED
PITCH_HALL+/-, PITCH_BIAS-
ZOOM+/-
XZM_FG_LED
ZM_DC_FG_A/B
YAW+/-
YAW_HALL+/-, YAW_BAIS-
PITCH+/-
LENS_TEMP
MR +/-
SENS_DATA_P1-P10 , SENS_DATA_M1-M10
IMGR_RST
SENS_SI/SO
CN701
SENS_SCK/XCS
SENS_VD
SENS_HD
SENS_HD
SENS_CLK_P/M
CMOS_CLK_OUT
JOGDIAL_A/B
KEY_AD1
KEY_AD2
XDIRECT_PB
KEY_AD2
XDIRECT_PB
JOGDIAL_A/B
KEY_AD1
KEY_AD2
KEY_AD2
XDIRECT_PB
CN702
CN901
SW-592
FLEXIBLE
BOARD
S801-S805
MSHUT_EN, MSHUT_DIR
IRIS_DIR_B, IRIS_BRK_B
X206
12MHz
ZM_BRK_A
STRB_POP_BRK_A
STRB_POP_DIR_A
XSYS_RESET
XCS_IC_401
CLK_IC_401
IC_401_SI/SO
IC_401_SCK
CAM_V
IC_401_P_LIMIT
IC_401_EXPOSE
XIC_401_RST
IC_401_INT_REQ
PITCH_AD
YAW_AD
YAW_AD
MT_+, MT_-
IC_202_VD
XZM_FG_LED
ZM_DC_FG_A/B
ZM_SENS_1ST
XZM_RST_LED
XZM_RST_LED
LENS_TEMP
IC_201_SI/SO/CLOCK
XMS_ACC_LED
(5/9 - 7/9)
IC202
CPU,
CAMERA, DSP,
AV SIGNAL
PROCESS,
LENS CONTROL,
MODE CONTROL,
HDMI PROCESS
IC401
OIS DRIVE,
IRIS MOTOR DRIVE,
FOCUS MOTOR DRIVE,
ZOOM MOTOR DRIVE,
SHUTTER MOTOR DRIVE
(8/9)
XSYS_RESET
D705
(MS ACCESS)
BATTERY
DETECTOR
(4/9)
IC201
XCS_IC_201
XIC_201_SCK
XIC_201_SCK
XSTRB_FULL
STRB_CHG
STRB_CHG_CNT
STRB_ON
STRB_CHG
STRB_CHG_CNT
STRB_ON
XAF_LED
XSTRB_FULL
STRB_CHG
STRB_CHG
CN705
STRB_CHG_CNT
STRB_ON
STRB_ON
D703
XSTRB_POPUP_SENS
XSTRB_POPDOWN_SENS
XSTRB_POPDOWN_SENS
XSTRB_POPUP_SENS
XSTRB_POPDOWN_SENS
XSTRB_POPDOWN_SENS
BT-077 FLEXIBLE BOARD
ST_UNREG
Q101
FLASH
DRIVE
08
CHARGE
CONTROL,
FLASH
CONTROL
(2/2)
IC101
XE_H
TRIGGER
XE_L
+
C901, C902
CHARGING
CAPACITOR
D101
5
4
6
1
T101
LCD_CLK_OUT
LCD_VS
LCD_R_D0 - D7, LCD_G_D0 - D7, LCD_B_D0 - D7
LCD_HS
BL_L
BL_H
CN704
DC/DC
CONVERTER,
POWER
CONTROL
(1/9)
IC001
X101
32.768kHz
XRESET_REQ
XCS_DD
CABC_PWM
XWAKE
XSYS_RESET
BL_H/L
IC_202_I2S_SDI0/SDO
IC_202_I2S_WCLK/BCLK
SP+/-
MIC_SIG_L
MIC_SIG_R
MIC_SIG_R
I2C_SCK/SDA
ACC_INT
MODE_DIAL0
MODE_DIAL1
KEY_AD0
XAE_LOCK
XSHUT_SW
MODE_DIAL1
KEY_AD0
XAE_LOCK
XSHUT_SW
XPOWER_LED
XUSB_LED
XUSB_LED
MIC_SIG_L
MIC_SIG_R
I2C_SCK/SDA
ACC_INT
ACC_INT
XUSB_LED
XPOWER_LED
FRONT CONTROL,
AUDIO
PROCESSOR
(3/9)
IC101
XCS_AUDIO
XDIRECT_PB
IC_202_AUDIO_MCLK
MICBIAS_L
MICBIAS_R
XCS_LCD
XSYS_RESET
3.0 INCH
COLOR
LCD
LCD BACKLIGHT
LCD901
(LCD MODULE)
XAF_LED
XWAKE
XMS_IN
XEXT_IN
MODE_DIAL_0
MODE_DIAL_1
KEY_AD_0
XAE_LOCK_SW
XSHUT_SW
MODE_DIAL_1
KEY_AD_0
XAE_LOCK_SW
XSHUT_SW
XPOWER_LED
MIC_SIG_R
MIC_SIG_L
Q206
LEVEL SHIFT
Q207
LEVEL SHIFT
CN708
CN703
CN001
HDMI_SCL
HDMI_SDA
HPD
HDMI_CEC
HDMI_CLOCKP/CLOCKN
HDMI
AV_SO, AV_SCK
AV_SI/SO, AV_SCK
AV_SI/SO, AV_SCK
AV_SI/SO, AV_SCK
HDMI_DATA0P/N - HDMI_DATA2P/N
XSYS_RESET
ID_VIDEO
MICROPHONE
UNIT
D001, D002
S001, S005 - S007
RL-130
FLEXIBLE
BOARD
RL-129 BOARD
CN002
(1/2)
WLAN_SD_ / DAT0-DAT3, CMD
WLAN_SD_CLK
XWLAN_RST
XWLAN_RST
WLAN_SD_ / D0 - D3, CMD
WLAN_SD_CLK
XWLAN_RST
XWLAN_RST
SP901
(SPEAKER)
D001
SELF-TIMER,
SMILE SHUTTER,
AF ILLUMINATOR
AF ILLUMINATOR
4
G3
H2
H3
H3
L1
8
11
10
10
5,7
30,31
20-29, 32-41
2, 3
14
5, 6
1 - 4
30 - 33
24,29
34, 35
37,39
21
23
23
17, 18, 20
13,14
9,1
1,12
25,27
15 , 16
8
ZOOM
FG
ZOOM
RESET
SENSOR
FOCUS
RESET
SENSOR
LENS TEMP
SENSOR
HALL
ELEMENT
HALL
ELEMENT
F5
D1
E3
E3
PITCH/YAW
SENSOR
(8/9)
SE401
AF2
AC30
AK28
AK29
AC29
P25
AB17
B2
12
13
14
15
13
14
15
4
7
3
5
6
6
W2
W1
W1
31
1
2
2
30
59, 58
5 - 28
29
60
57
60
57
E5
D1
E1
AH2
8,9,5,6,2,3
11, 12
15
14
19
19
16
C3
21
19
19
15, 16
3
6
6
21
19
19
15, 16
17
17
7
8
2
8
2
10
9
3
4
4
C4
AF21
2,3
3
4
4
7
8
2
8
2
10
9
19,20
21,22
3 - 5
8 - 10
13
17
16
16
23, 24
3
4
5
4
5
18
17
16
17
16
19,20
8
2
2
3 - 7
13
19
19
14-18
1, 2
K19
K16
K16
1, 2
AE20
XMS_IN
USB_CN_DM/DP
USB_DM/DP
TE0_SDWP
XEXT_IN
26
25
24
18
25
24
18
MEMORY
STICK
PRO DUO
SD
Q052
SWITCH
SE301
3 AXIS
ACCELERATION
SENSOR
(4/5)
SE201
ELECTRONIC
COMPASS
SENSOR
(3/5)
SE101
ROLL
SENSOR
(2/5)
ROLL_AD
GPS
RECEIVER
(5/5)
IC404
LEVEL SHIFT
(5/5)
IC403
Q402
GPS_TX_M
GPS_RTS_M
GPS_RTS_M
GPS_RX_M
GPS_CTS_M
GPS_CTS_M
BUF_ENABLE
GPS_RST_M
GPS_RST_M
IC_202_GPS_UI
IC_202_GPS_CTS
IC_202_GPS_CTS
IC_202_GPS_UO
IC_202_GPS_RTS
IC_202_GPS_RTS
IC_202_RDY
GPS_RST
GPS_RST
IC_202_GPS_UI
IC_202_GPS_CTS
IC_202_GPS_CTS
IC_202_GPS_UO
IC_202_GPS_RTS
IC_202_GPS_RTS
IC_202_RDY
GPS_RST
GPS_RST
A4
D1
X40132.768kHz
ANT401
(GPS ANTENNA)
X402
16.368MHz
H5
H4
26
27
27
24
25
25
23
31
31
26
27
27
24
25
25
23
31
31
2,4,7,8,10,1
1,
13,16,17,20
1,3,6,15
21,23
14
Wi-Fi
MODULE
(2/2)
CP901
26
2
11
ANT901
(Wi-Fi ANTENNA)
X90126MHz
HX30/HX30V
ROLL SENSOR
AMP
(2/5)
IC101
ROLL_AD
VST_C_RESET_R
13
11
11
13
11
11
VST_C_RESET_R
ROLL_AD
VST_C_RESET_R
HX20V/HX30V
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