Read Sony DSC-WX50 Service Manual online
4-1
DSC-WX50_L3
4. BLOCK DIAGRAMS
4-1. OVERALL BLOCK DIAGRAM (1/2): SY-311 MODEL
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
: VIDEO SIGNAL
: VIDEO/AUDIO SIGNAL
SY-311 BOARD
(4/8 - 6/8)
CD-811
FLEXIBLE
BOARD
LCD_CLK_OUT
IC211
LCD_VS
LCD_R_D0 - D7, LCD_G_D0 - D7, LCD_B_D0 - D7
LCD_HS
BL_L
BL_H
AV_SO, AV_SCK
CN708
CN705
(MICRO USB)
MSHUT_EN, MSHUT_DIR
IRIS_DIR_B, IRIS_BRK_B
ZM_DIR_A, ZM_BRK_A
CN405
IC401
OIS DRIVE,
IRIS MOTOR DRIVE,
FOCUS MOTOR DRIVE,
ZOOM MOTOR DRIVE,
SHUTTER MOTOR DRIVE
(7/8)
ND+/-
MSHUT+/-
CPU,
CAMERA, DSP,
AV SIGNAL
PROCESS,
LENS CONTROL,
MODE CONTROL,
HDMI PROCESS
: AUDIO SIGNAL
LENS
LENS BLOCK
IRIS
(METER)
IRIS
MOTOR
M
FOCUS_A/XA/B/XB
PITCH_HALL+/-, PITCH_HALLBAIS+/ -
XSYS_RESET
XCS_IC_401
IC_401_IC_211_CLK
IC_401_SI
IC_401_SCK
PITCH/YAW
SENSOR
(7/8)
SE401
ZOOM+/-
M
M
ZOOM
FG
XZM_FG_LED
ZM_DC_FG_A/B
PITCH
MOTOR
ST-269 FLEXIBLE BOARD (1/2)
ST_UNREG
Q001
FLASH
DRIVE
08
CHARGE
CONTROL,
FLASH
CONTROL
(1/2)
IC001
XE_A (H)
STRB_300V
TRIGGER
XE_K (L)
+
C901
CHARGING
CAPACITOR
( )
D003
4
3
2
1
T001
XSTRB_FULL
STRB_CHG
STRB_CHG_CNT
STRB_ON
STRB_CHG
STRB_CHG_CNT
STRB_ON
DC/DC
CONVERTER,
POWER
CONTROL
(1/8)
IC001
XSTRB_FULL
STRB_CHG
X101
32.768kHz
CN702 (1/2)
STRB_CHG_CONT
STRB_ON
XAE_LOCK_SW
XSHUT_SW
XAE_LOCK_SW
XSHUT_SW
S001
(SHUTTER)
( )
YAW+/-
YAW_HALL+/-, YAW_HALLBAIS+/ -
PITCH+/-
M
FOCUS
RESET
SENSOR
M
M
HALL
ELEMENT
D701
FC_SENS
IC_401_SO
FC_DIR_A, FC_DIR_B, FC_BRK_A
IC_401_P_LIMIT
IC_401_EXPOSE
JOGDIAL_A/B
KEY_ADQ/1
MODE_DIAL_Q
XDIRECT_PB
KEY_ADQ/1
MODE_DIAL_Q
XDIRECT_PB
CN707
XZM_FG_LED
ZM_DC_FG_A/B
FC_SENS
XFC_RST_LED
ZM_DC_FG_A/B
FC_SENS
XFC_RST_LED
XRESET_REQ
XCS_DD
CABC_PWN
CABC_PWN
XWAKE
XSYS_RESET
BL_H/L
XSYS_RESET
HALL
ELEMENT
YAW
MOTOR
FOCUS
MOTOR
SHUTTER
MOTOR
ZOOM
MOTOR
FLASH
UNIT
OPTICAL
IMAGE
STABILIZER
XIC_401_RST
SENS_DATA_P0-P9 , SENS_DATA_M0-M9
IMGR_RST
SENS_SI/SO
CMOS
IMAGER
CP001
CN701
IMGR_RST
SENS_SCK/XCS
DOAP, DOAM, DOBP, DOBM,
DOCP, DOCM, DODP, DODM,
DOEP, DOEM, DOFP, DOFM,
DOGP, DOGM, DOHP, DOHM,
DOIP, DOIM, DOJP, DOJM ,
SENS_VD
SENS_HD
SENS_HD
SENS_CLK_P/M
XVS
XHS
XHS
DCKP, DCKM
IC_211_SDI/SDO
SCK/XCE
TH251
D702
(MS ACCESS)
OSC_CLK_OUT
CMOS_CLK_OUT
LENS TEMP
SENSOR
21
3 AXIAL
ACCELERATION
SENSOR (8/8)
LENS_TEMP
XFC_RST_LED
IC201
X201
72MHz
(4/8)
12M
REF
ICLK
CMOS_CLK_OUT
PITCH_AD
YAW_AD
LENS_TEMP
XPWR_LED
XUSB_LED
XAF_LED
D001, D002, D008
S003 W
KEY_AD2
XPOWER_LED
XUSB_LED
XAF_LED
XUSB_LED
XAF_LED
KEY_AD_2
IC_211_I2S_SDI0/SDO
IC_211_I2S_WCLK/BCLK
SP+/-
AUDIO I/O,
POWER
CONTROL
(3/8)
IC101
IC051
USB
INTERFACE
(2/8)
IC052
SMART
POWER
SELECTOR
(2/8)
SE701
XCS_AUDIO
XDIRECT_PB
IC_211_AUDIO_MCLK
MIC_BIAS_L
MIC_BIAS_R
MIC_SIG_R
MIC_SIG_L
CN702 (2/2)
CN703
ST-269 FLEXIBLE
BOARD (2/2)
XRESET_REQ
XCS_LCD
XSYS_RESET
2.7 inch
COLOR
COLOR
LCD
LCD BACKLIGHT
LCD901
(LCD MODULE)
TE0_SDWP
D704
MSX_INS_HIZ_MPU
XAF_LED
XWAKE
XMS_IN
XEXT_IN
MIC_SIG_R
MIC_SIG_L
MIC_SIG_L
MIC001
MIC_SIG_R
MIC002
CLK_SYS_IN
T
(ZOOM)
CLOCK
GENERATOR
CRADEL_UO/UI
USBIF_RST
USB_ID
USB_ID
COMPO_VIDEO
XINT_IF
I2C_SCK/SDA
XINT_IF
I2C_SCK/SDA
XUSB_LED
USB_CUR_LIM
XUSB_PWR_EN
XINT_CHG
ACC_INT
TE0_XSDCD
D703
MSX_D0 - D3, MSX_CLK/BS
SD_DAT0 - DAT3, SD_CLK/CMD
J3
L2
K1
M1
K1
M1
8
11
10
5,7
30,31
20-29, 32-41
2, 3
6,1
5-2
26-23
36,39
30 - 33
29
28
10 - 13
20-18
14 - 17
6
5
4
3
5
4
3
2,3
5,4
5,4
7
4
4
2
1
1
35,38
14
3
4
1
AH2
Y25
AC25
AC22
Y26
E7
9-7
21
E8
10
8
20
11
14
10,8,1
1,16,17,7
21,23,1,3,6,15
J7
H7
43
2
1
1
42
48, 47
26 - 41
44
49
50
49
50
ID_VIDEO
4
E28
E5
D1
E1
AF4
CONTROL
SWITCH BLOCK
(SW63150)
Q201
LEVEL SHIFT
Q202
LEVEL SHIFT
24
26
CN704
16
15
15
HDMI_SCL
HDMI_SDA
14
19
19
HPD
HDMI_CEC
HDMI_CLOCKP/N
HDMI
9,8,6,5,3,2
2,3
11, 12
Q052
SWITCH
XMS_IN
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
USB_CN_DM/DP
USB_DM/DP
SP901
(SPEAKER)
L
R
STEREO
XSYS_RESET
C3
TE0_SDWP
XEXT_IN
MEMORY
STICK
PRO DUO
SD
C4
AC16
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