Overall Block Diagram - Sony Cybershot DSC-S2000 Service Manual

4-1. OVERALL BLOCK DIAGRAM

DSC-S2000/S2100
LENS
+3.1VD MD_EXT
+3.1VD MD_EXT
MD_SEN
MD_SEN
+4.8VD MD_SCK
LENS Module +4.8VD MD_SCK
MD_SDA
MD_SDA
DGND MD_IN1
DGND MD_IN1
MD_IN2
MD_IN2
MD_IN3
MD_IN3
MD_IN4
MD_IN4
FOCUS_PI
FOCUS_PI
ZOOM_PI
ZOOM_PI
ZOOM_PR
ZOOM_PR
PS4_CLK
PS4_CLK
MD_MOB
MD_MOB
LENS
JACK_AUDIO
+3.1VD USB_DET
+3.1VD USB_DET
USB_D+
USB_D+
+14V USB_D-
+14V USB_D-
DGND A/V_DET
DGND A/V_DET
USB JACK VIDEO_OUT
VIDEO_OUT
+3.1V_AFE
+3.1V_AFE
MICP
MICP
MICN
MICN
BUZZER
BUZZER
MD1
MD1
JACK_AUDIO
VP
+3.1V_AFE
+3.3VS
+3.1VD
+1.8VD
+1.2VD
DGND
POWER
VP
VP
FLASH_VP PWR_CTRL
FLASH_VP PWR_CTRL
+3.3VS CCD_ON
+3.3VS CCD_ON
+4.8VD
+4.8VD
PVM
PVM
+3.1VD BAT_CHK
+3.1VD BAT_CHK
+3.1V_AFE BAT_AD
+3.1V_AFE BAT_AD
+1.2VD
+1.2VD
+1.8VD
+1.8VD
+14V BL_ON
+14V BL_ON
+13V
+13V
LED+
LED+
-7.5V LED-
-7.5V LED-
DGND
DGND +3.1V_AFE2
POWER
4. BLOCK DIAGRAM
DSP MEMORY
MEM_CK
MD_EXT MEM_CK MEM_CK
MEM_CKN
MD_SEN MEM_CKN MEM_CKN
MEM_CS
MD_SCK MEM_CS MEM_CS
MEM_RAS
MD_SDA MEM_RAS MEM_RAS
MEM_CAS
MD_IN1 MEM_CAS MEM_CAS
MEM_WE
MD_IN2 MEM_WE MEM_WE
MEM_CKE
MD_IN3 MEM_CKE MEM_CKE
MEM_LDM
MD_IN4 MEM_LDM MEM_LDM
MEM_UDM
FOCUS_PI MEM_UDM MEM_UDM
MEM_LDQS
ZOOM_PI MEM_LDQS MEM_LDQS
MEM_UDQS
ZOOM_PR MEM_UDQS MEM_UDQS
MEM_BA0
PS4_CLK MEM_BA0 MEM_BA0
MEM_BA1
MEM_BA1 MEM_BA1
MEM_A[0..12]
MD_MOB MEM_A[0..12] MEM_A[0..12]
MEM_D[0..15]
MEM_D[0..15] MEM_D[0..15]
MFDD[0..7]
MFD[0..7] MFD[0..7]
MFD_WP
MFD_WP MFD_WP
MFD_WE
MFD_WE MFD_WE
MFD_ALE
MFD_ALE MFD_ALE
MFD_RDY
MFD_RDY MFD_RDY
MFD_RE
USB_DET MFD_RE MFD_RE
MFD_CE
USB_D+ MFD_CE MFD_CE
MFD_CLE
USB_D- MFD_CLE MFD_CLE
A/V_DET
MEMORY
VIDEO_OUT
TOP_SW_MS
PA2
PA2 PA2
PA0
PA0 PA0
PA1
PA1 PA1
PD6
PD6 PD6
PB[0..7]
PB[0..7] PB[0..7]
SW1_CTRL
MICP SW1_CTRL SW1_CTRL
STA_LED
MICN STA_LED STA_LED
KEY_PWR
BUZZER KEY_PWR KEY_PWR
KEY_PB
KEY_PB KEY_PB
KEY_SHUT1
MD1 KEY_SHUT1 KEY_SHUT1
KEY_SHUT2
KEY_SHUT2 KEY_SHUT2
KEY_TELE
KEY_TELE KEY_TELE
KEY_WIDE
KEY_WIDE KEY_WIDE
KEY_MODE
KEY_MODE KEY_MODE
KEY_SW
KEY_SW KEY_SW
PWR_LED
PWR_LED PWR_LED
STROBE_CHG
STROBE_CHG STROBE_CHG
CHARGE_DONE
VP CHARGE_DONE CHARGE_DONE
STROBE_TRG
+3.1V_AFE STROBE_TRG STROBE_TRG
SELF_LED
+3.3VS SELF_LED SELF_LED
+3.1VD
TOP_SW_MS
+1.8VD
+1.2VD
CDS
DGND
CCD[0..11]
CCD[0..11] CCD[0..11]
PXCLK
PXCLK PXCLK
CCD_HD
CCD_HD CCD_HD
CCD_VD
CCD_VD CCD_VD
AFE_RST
AFE_RST AFE_RST
AFE_SEN
AFE_SEN AFE_SEN
AFE_SDA
AFE_SDA AFE_SDA
AFE_SCK
AFE_SCK AFE_SCK
PWR_CTRL
CCD_ON
CDS
LCD
BAT_CHK
BAT_AD
LCD_VD
LCD_VD LCD_VD
LCD_HD
LCD_HD LCD_HD
LCD_MCLK
LCD_MCLK LCD_MCLK
LCD[0..7]
BL_ON LCD[0..7] LCD[0..7]
LCD_SEN
LCD_SEN LCD_SEN
LCD_SCK
LCD_SCK LCD_SCK
LCD_SDA
LCD_SDA LCD_SDA
LCD
DSP
4-1E
+3.1VD
+3.1VD
+1.8VD
+1.8VD
DGND
DGND
MEMORY
+3.3VS
+3.3VS
+3.1VD
+3.1VD
PVM
PVM
FLASH_VP
FLASH_VP
memory stick
DGND
DGND Module
+1.8VD
+1.8VD
+3.1V_AFE
+3.1V_AFE
+13V
+13V
CCD sensor
-7.5V
-7.5V
DGND
DGND
+3.1V_AFE2
+3.1V_AFE2
+3.1VD
+3.1VD
DGND
LCD
DGND
LED+
LED+
LED-
LED-