Block Diagrams; Overall Block Diagram - Sony Cyber-shot DSC-S650 Service Manual

3-1.

OVERALL BLOCK DIAGRAM

LCD 2.0
INCH
PANEL
LCD_BACKLIGHT
1
VP
2 4 1 2
P1,P2 P1,P2
STROBE_Chg
1 NC
S S
STROBE_Trg
Charge_c
3
FLASH_RDY
ST_LED
1 2
GREEN GREEN
FLASH
FLASH_VP
FLASH_VP
FLASH_RDY
FLASH_RDY
+5VM FLASH_CHG_L
+5VM FLASH_CHG_L
STROBE_TRG
STROBE_TRG
+3.1VD STROBE_CHG
+3.1VD STROBE_CHG
AF_LED
AF_LED
DGND STROBE_PWR
DGND STROBE_PWR
FLASH
SW
1 2 +3.1VD
+3.1VD STA_LED
GREEN GREEN
DGND
DGND
SW_KEY_ADC
UGND2
UGND2
SW
DSC-S650
LCD
+5VM
+5VM
+3.3V
+3.3V
LCD_EN
LCD_EN LCD_EN
LCD_MCLK
LCD_MCLK LCD_MCLK
LCD_VD
LCD_VD LCD_VD
LCD_HD
LCD_HD LCD_HD
LCD_SCLK
LCD_SCLK LCD_SCLK
LCD_SDATA
LCD_SDATA LCD_SDATA
LCD[0..7]
LCD[0..7] LCD[0..7]
MLCD_ON
MLCD_ON MLCD_ON
BL
BL BL
DGND
DGND
2
RED RED
LCD
DDR
RAMD[0..15]
RAMD[0..15] RAMD[0..15]
RAMA[0..14]
RAMA[0..14] RAMA[0..14]
RAMLDM
RAMLDM RAMLDM
+2.5VD RAMWE_N
+2.5VD RAMWE_N RAMWE_N
RAMCAS
RAMCAS RAMCAS
RAMRAS
RAMRAS RAMRAS
DGND RAMCS_N
DGND RAMCS_N RAMCS_N
RAMLDQS
RAMLDQS RAMLDQS
RAMUDQS
RAMUDQS RAMUDQS
RAMUDM
RAMUDM RAMUDM
RAMCLK_N
RAMCLK_N RAMCLK_N
RAMCLK
RAMCLK RAMCLK
RAMCLK_EN
RAMCLK_EN RAMCLK_EN
RAMREF
RAMREF RAMREF
DDR
1 3
FLASH_RDY
FLASH_CHG_L
STROBE_TRG
STROBE_CHG
AF_LED
STROBE_PWR
STA_LED
STA_LED
SW_KEY_ADC
SW_KEY_ADC
2 1
POWER
CCD_ON1
CCD_ON1 CCD_ON1
VP
VP
PWR_CTRL
PWR_CTRL PWR_CTRL
-7.5V
-7.5V
VP
VP
+2.5VD
+2.5VD
+1.8VD
+1.8VD
+3.3V
+3.3V
+3.1VD
+3.1VD
+3.1VD
+3.1VD
+3.3VS
+3.3VS
+5VM
+5VM
+3.3V
+3.3V
+13.4V CCD_ON
+13.4V CCD_ON
+2.5VD
+2.5VD
+1.8VD DGND
+1.8VD DGND
DGND
DGND
POWER
Q17 Q17
1 8
4 5
2 7
3 6
AO8803 AO8803
1 2 G2013-0081-00 G2013-0081-00
SOP8_0.65_9 SOP8_0.65_9
F1 F1
1.6A/32V 1.6A/32V R131 R131
*10K *10K
G2112-1002-00 G2112-1002-00
R0402 R0402
1 2
F2 F2
0.8A/24V 0.8A/24V

3. BLOCK DIAGRAMS

DSP
CDS
PXCLK
PXCLK PXCLK
HD
HD HD
VD
VD VD
CDS_EN +3.3V
CDS_EN CDS_EN +3.3V
SCLK
SCLK SCLK
SDATA -7.5V
SDATA SDATA -7.5V
AFERST
AFERST AFERST
TG_EN +13.4V
TG_EN TG_EN +13.4V
VSUB_Con1
VSUB_Con1 VSUB_Con1
VSUB_Con2 DGND
VSUB_Con2 VSUB_Con2 DGND
CCD_ON
CCD_ON CCD_ON
TG_ON
TG_ON TG_ON
CDS_ON
CDS_ON CDS_ON
CCD[0..11]
CCD[0..11] CCD[0..11]
CDS
2 1
MEMORY
DGND
DGND
+3.1VD
+3.1VD
MS_ON
MS_ON MS_ON
R/B
R/B R/B
MS_INS#
MS_INS# MS_INS#
CLE
CLE CLE
WE
WE WE
WP
WP WP
ALE
ALE ALE
CE0
CE0 CE0
RE
RE RE
MS_CLK
MS_CLK MS_CLK
MD[0..7]
MD[0..7] MD[0..7]
FA23
FA23 FA23
FA20
FA20 FA20
FA22
FA22 FA22
FA21
FA21 FA21
UGND2
UGND2
MEMORY
BEEPER
BEEPER
LENS
+3.1VD
+3.1VD
LENS_PS
LENS_PS LENS_PS
SHUTTER_M1
SHUTTER_M1 SHUTTER_M1
SHUTTER_M0
SHUTTER_M0 SHUTTER_M0
IRIS_M1
IRIS_M1 IRIS_M1
IRIS_M0
IRIS_M0 IRIS_M0
ZOOM_M1
ZOOM_M1 ZOOM_M1
ZOOM_M0
ZOOM_M0 ZOOM_M0
FOCUS_M1
FOCUS_M1 FOCUS_M1
FOCUS_M0
FOCUS_M0 FOCUS_M0
LENS_EN
LENS_EN LENS_EN
LENS_SCLK
LENS_SCLK LENS_SCLK
LENS_SDATA
LENS_SDATA LENS_SDATA
ZOOM_PI
ZOOM_PI ZOOM_PI
ZOOM_PR
ZOOM_PR ZOOM_PR
FOCUS_PI
FOCUS_PI FOCUS_PI
+5VM
+5VM
DGND
DGND
LENS
PWR_ON
PWR_ON
PWRKEY
PWRKEY
BAT_LOAD
BAT_LOAD
JACK
D+ +13.6V
D+ D+ +13.6V
D-
D- D-
USB_DET +3.1VD
USB_DET USB_DET +3.1VD
AV_DET
AV_DET A/V_DET
VIDEO_OUT DGND
VIDEO_OUT VIDEO_OUT DGND
LINE_OUT
LINE_OUT LINE_OUT
BEEPER UGND
BEEPER BEEPER UGND
JACK
SW_PLAYBACK
SW_PLAYBACK
SW_WIDE
SW_WIDE
SW_TELE
SW_TELE
MODE_R5
MODE_R5
MODE_R4
MODE_R4
MODE_R2
MODE_R2
MODE_R1
MODE_R1
MODE_R0
MODE_R0
SHUT1
SHUT1
SHUT2
SHUT2
PW_LED
PW_LED
32.768KHz 32.768KHz
+3.1VD
DSP
1
Out GND_3
GND_2
BATT+1 BATT+1
MIC1 MIC1
SPM0204HD5 SPM0204HD5
MIC4_4.72X3.76_173 MIC4_4.72X3.76_173
G2412-0039-00 G2412-0039-00
BATT- 1 BATT- 1
3-1
+13.4V
ZOOM SENSOR
ZOOM MOTOR
FOCUS SENSOR
FOCUS MOTOR
IRIS MOTOR
SHUTTER MOTOR
PC
TOP
PWR_KEY
PWR_KEY
MODE_R5
MODE_R4
MODE_R2
MODE_R1
MODE_R0
SHUT1
SHUT2
MODE_R0 ~R5
PW_LED
DGND
DGND
+3.1VD SHUT1,2
+3.1VD
TOP
3
2
1 2
GREEN GREEN