Sony Cybershot DSC-S930 Service Manual page 8

3-1. OVERALL BLOCK DIAGRAM
+3.3V
+1.8VD
CCD sensor
+13V
-7.5V
+3.1V_CDS
DGND
+3.1VD
+1.8VD
Memory
DGND
VP
FLASH_VP
+4.3VD
+3.3V
+1.8VD
+1.2VD
+3.1VD
+3.3VS
+14V
+13V
-7.5V
DGND
POWER
DSC-S930
CDS
PXCLK
+3.3V PXCLK
CCD[0..11]
CCD[0..11]
CCD_HD
+1.8VD CCD_HD
CCD_VD
CCD_VD
+13V
TG_ON
TG_ON
TG_EN
-7.5V
TG_EN
CDS_EN
CDS_EN
+3.1V_CDS
AFE_RST
AFE_RST
AFE_SCK
AFE_SCK
AFE_SDA
AFE_SDA
TG_SGL
DGND
TG_SGL
CDS
MEMORY
MFD_CLE
+3.1VD MFD_CLE
MFD_ALE
MFD_ALE
MFD_WP
+1.8VD MFD_WP
MFD_WE
MFD_WE
MFD_RE
MFD_RE
MFD_CE
MFD_CE
MFD_RDY
MFD_RDY
MFD[0..7]
MFD[0..7]
MEM_UDM
MEM_UDM
MEM_LDM
MEM_LDM
MEM_CKE
MEM_CKE
MEM_CK
MEM_CK
MEM_CKN
MEM_CKN
MEM_A[0..12]
MEM_A[0..12]
MEM_CS
MEM_CS
MEM_CAS
MEM_CAS
MEM_RAS
MEM_RAS
MEM_WE
MEM_WE
MEM_UDQS
MEM_UDQS
MEM_D[0..15]
MEM_D[0..15]
MEM_BA0
MEM_BA0
MEM_BA1
MEM_BA1
MEM_LDQS
MEM_LDQS
MEMORY
POWER
BAT_CHK
VP BAT_CHK
BAT_AD
FLASH_VP
BAT_AD
PWR_CTRL
PWR_CTRL
+4.3VD
CCD_ON
+3.3V CCD_ON
+1.8VD
VP
+1.2VD .
FLASH_VP
+3.1VD
+3.1V_CDS
+3.3VS
+3.3VS
+3.1VD
+14V
+1.8VD
+13V
+1.2VD
-7.5V
DGND
DGND
3. BLOCK DIAGRAM
DSP
PXCLK
USB_DET
CCD[0..11]
USB_D+
CCD_HD
USB_D-
CCD_VD
AUX_OUT
TG_ON
MIC_IN
TG_EN
CDS_EN
MD1
AFE_RST
AFE_SCK
AFE_SDA
TG_SGL MS_INS
MSDATA[0..3]
MS_BS
MS_PWON
MS_CLK
MFD_CLE STA_LED
MFD_ALE
MFD_WP MODE_SW
MFD_WE
KEY_SW
MFD_RE
MFD_CE KEY_TELE
MFD_RDY
KEY_WIDE
MFD[0..7]
MEM_UDM
MEM_LDM
MEM_CKE
MEM_CK
MEM_CKN ZOOM_PR
MEM_A[0..12] FOCUS_PI
MEM_CS
ZOOM_PI
MEM_CAS
MEM_RAS LENS_RST
MEM_WE LENS_EN
MEM_UDQS LENS_SCLK
MEM_D[0..15]
LENS_SDATA
MEM_BA0
MEM_BA1 FOCUS[0..3]
MEM_LDQS
SHUTTER0
SHUTTER1
BAT_CHK
BAT_AD
LCD_ON
PWR_CTRL
LCD_EN
CCD_ON SCLK
SDATA
VP
LCD_MCLK
FLASH_VP
+3.1V_CDS LCD[0..7]
+3.3VS
LCD_HD
+3.1VD
LCD_VD
+1.8VD
+1.2VD
DGND
DSP
3-1E
JACK_AUDIO
+14V
USB_DET
+14V
USB_D+
USB_D+
+3.1VD
USB_D-
USB_D-
+3.1VD
+3.1V_CDS
AUX_OUT
AUX_OUT
+3.1V_CDS
MIC_IN
MIC_IN
DGND
MD1
MD1
DGND
JACK_AUDIO
MS_CARD
MS_INS
MS_INS +3.1VD
MSDATA[0..3]
+3.1VD
MSDATA[0..3]
MS_BS
MS_BS
MS_PWON
MS_PWON
MS_CLK
MS_CLK
STA_LED
STA_LED
MODE_SW
MODE_SW
KEY_SW
KEY_SW
KEY_TELE
KEY_TELE
DGND
KEY_WIDE
DGND
KEY_WIDE
MS_CARD
LENS
ZOOM_PR
+3.1VD
ZOOM_PR
FOCUS_PI
FOCUS_PI
+4.3VD
ZOOM_PI
+4.3VD
ZOOM_PI
LENS_RST
LENS_RST
LENS_EN
LENS_EN
LENS_SCLK
LENS_SCLK
LENS_SDATA
LENS_SDATA
FOCUS[0..3]
FOCUS[0..3]
SHUTTER0
SHUTTER0
DGND
SHUTTER1
DGND
SHUTTER1
LENS
LCD
LCD_ON +3.1VD
LCD_ON
+3.1VD
LCD_EN +4.3VD
LCD_EN
+4.3VD
SCLK
SCLK
SDATA
SDATA
LCD_MCLK
LCD_MCLK
LCD[0..7]
LCD[0..7]
LCD_HD
LCD_HD DGND
LCD_VD
DGND
LCD_VD
LCD
USB JACK
memory stick
MODE_SW
LENS Module
LCD