Read Sony DSC-W570 Service Manual online
4-1
DSC-W570_L3
4. BLOCK DIAGRAMS
4-1. OVERALL BLOCK DIAGRAM
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
CD-805 FLEXIBLE BOARD
POWER_SAVE
CCD_OUT
HIGH SPEED
BUFFER AMP
IC001
IC002
POWER_SAVE
CCD_OUT
VST
CCD
IMAGER
VHLD
VST
VHLD
H1, H2
H1, H2
V1A, V1B, V1C, V2, V3A, V3B, V3C,
V4, V5A, V5B, V5C, V6, V7A,
V7B, V7C, V8S1, V8S2
V1A, V1B, V1C, V2, V3A, V3B, V3C,
V4, V5A, V5B, V5C, V6, V7A,
V7B, V7C, V8S1, V8S2
LV1, LV2, VOG1, VOG2
LV1, LV2, VOG1, VOG2
LH1, RG
LH1, RG
SUB
SUB
BUFFER
Q303
BUFFER
Q301, Q302
RANDOM_TRIG
SUB_CONT
SUB_CONT
CA_AD00 - AD13
(6/9)
IC301
CCD SIGNAL
PROCESSOR,
TIMING
GENERATOR
CA_FD
CA_HD
GEN_TG_CLK
(2/9)
CLOCK
GENERATOR
IC203
XDD_SYS_RST
VSUB_CONT_PRE/POST/MOV
GEN_SYS_CLK
GEAR_ON
X201
38MHz
XSTRB_FULL
STRB_CHG
CN001
STRB_CHG_CNT
STRB_ON
XAF_LED
ST-243 BOARD
ST_UNREG
Q001
FLASH
DRIVE
FLASH
CONTROL,
CHARGE
CONTROL
IC001
A
TRIGGER
K
C901
CHARGING
CAPACITOR
(
)
D003
T001
(FLASH UNIT)
(1/2)
D001, D005
XPWR_LED
S001, S002
XSHUT_SW
XAE_LOCK_SW
XPWR_ON
CN701
+
CN002
STRB_330V
STRB_315V
MA-472
FLEXIBLE
BOARD
STRB_ON1
XAF_LED
XPWR_LED
XSHUT_SW
XAE_LOCK_SW
XPWR_ON
XSTRB_FULL
STRB_CHG
STB_CHG_CNT
FPC-025
FLEXIBLE
BOARD
XSTRB_FULL
STRB_CHG
STRB_CHG_CONT
STRB_ON
XAF_LED
XPWR_LED
XSHUT_SW
XAE_LOCK_SW
XPWR_ON
MIC001
(MICROPHONE)
MIC_SIG
MIC_BIAS
MIC_SIG
MIC_BIAS
MIC_SIG
MIC_BIAS
XMS_IN
XAF_LED
USB_VBUS
USB_VBUS
XRESET_REQ
XDD_SYS_RST
XDIRECT_PB
XCS_DD
XPWR_ON
XPWR_ON
DC/DC CONVERTER
FRONT CONTROL
(1/9)
IC001
VOUT0
VOUT1
VOUT2
VOUT1
VOUT2
VOUT0
BATTERY
DETECTOR
(2/9)
IC204
MSX_D0-D3, MSX_CLK/BS
CN703
XMS_IN
GPIO_S_11
GPIO_S_10
D713
D711
SIR_RXD
CD
INS
MEMORY
STICK
PRO DUO
SD
TE_DAT0-DAT3, TE_CLK/CMD
BL_L
BL_H
LCD
BACKLIGHT
2.7 inch
WIDE COLOR
LCD
HALL
ELEMENT
PITCH_HALL +/-, PITCH_BIAS -
KEY_AD0
KEY_AD1
KEY_AD1
XDIRECT_PB
KEY_AD0
KEY_AD1
KEY_AD1
XDIRECT_PB
KEY_AD0
KEY_AD1
KEY_AD1
XDIRECT_PB
MODE_DIAL1
MODE_DIAL1
MODE_DIAL1
M
HALL
ELEMENT
M
PITCH
MOTOR
YAW
MOTOR
YAW +/-
YAW_HALL +/-, YAW_BIAS -
PITCH +/-
OPTICAL IMAGE STABILIZER
LENS TEMP
SENSOR
TZ_HALL_TEMP
M
FOCUS
RESET
SENSOR
FOCUS_A/XA/B/XB
FC_SENS
XFC_RST_LED
XZM_FG_LED
ZOOM
RESET
SENSOR
M
ZM_DC-FG_1A/1B
ZOOM_+/-
FOCUS
MOTOR
ZOOM
MOTOR
M
MSHUTTER +/-
SHUTTER
MOTOR
ND +/-
IRIS_M_DIR_2B, IRIS_M_BRK_2B
MSHUT_EN/DIR
ZM_DIR_A/B, ZM_BRK_A
FC_DIR_A/B, FC_BRK_A
IC_401_3_SI/SO, XIC_401_3_SCK
IC_401_3_EXPOSE
IC_401_3_P_LIMIT
CLK_IC_401_3
XCS_IC_401_3
(
)
SE401
(7/9)
PITCH/YAW
SENSOR
YAW_AD
PITCH_AD
D702
(MS ACCESS)
ZM_DC_FG_1A/1B
FC_SENS
XFC_RST_LED
XFC_RST_LED
XZM_FG_LED
TZ_HALL_TEMP
XACCESS_LED
XIC_401_3_RST
FPC-029
FLEXIBLE
BOARD
SW-570 BOARD
M
IRIS
MOTOR
: VIDEO SIGNAL
: VIDEO/AUDIO SIGNAL
: AUDIO SIGNAL
XDD_SYS_RST
V_OUT
IRIS
(METER)
LENS
SY-275 BOARD
(3/9, 4/9, 5/9)
XDD_SYS_RST
LCD_VS
LCD_D0-D7
XCS_PANEL
PANEL_CHK
CN705
LCD901
(LCD MODULE)
OIS DRIVE,
IRIS MOTOR DRIVE,
FOCUS MOTOR DRIVE,
ZOOM MOTOR DRIVE
(7/9)
CPU,
CAMERA DSP,
AV SIGNAL PROCESS,
LENS CONTROL,
MODE CONTROL
LENS BLOCK
XDD_SYS_RST
08
CN704
SP901
IC_501_AUIN
V_LINE_OUT
AU_LINE_OUT_L
AU_LINE_OUT_R
AUDIO AMP,
VIDEO AMP
(8/9)
XCS_AVIC
SP +/-
(LOUDSPEAKER)
MULTI
CONNECTOR
(
)
X001
32.768kHz
BL_H, BL_L
D701
USB_VBUS
XAV_JACK_IN
XPWR_ON
LCD_HS
LCD_CK
LCD_CK
IC401
IC201
IC501
IC_201_UI/UO
CN301
IC_501_L_AUOUT
IC_501_R_AUOUT
MIC_BIAS
MIC_SIG
GEN_SYS_CLK
USB_DP/DM
XPWR_ON
BB_SI/SO, XBB_SCK
BB_SO, XBB_SCK
XBB_SO/SCK
BB_SI/SO, XBB_SCK
IC_204_SO/SI/CLK, XIC_204_SCK, XCS_IC_204
XCS_FE, XFE_SCK, FE_SO
A5
32
35
33
34
34
H1
J2
15
14
14
42,44
5 - 9,11,
18 - 28
16, 13,
12, 17
40, 38
40, 38
3
1
C3
C4
C4
V28
V29
1
2
5
AJ15
D3
AJ16
F4
E2
E2
7-1
0
9
12
14
10
14
10
15
7
8
6
4
6
4
15
12
10
14
12
10
14
9
17
16
18
20
18
20
1
3
21
23
21
19
1
3
5
3
5
16
7
23
11,13
14,12
10
H11
J11
E6
A6
A6
F6
AH23
AG29
AH28
AG29
AH28
A1
B2
21,23,
1,3,
15,6
14
24
26
10,8,
11,16,
17,7
3
2
2
30
-37
41,42
38
44
39
40
40
43
28
28
14,
16,
17
18-2
0
11
-1
3
7-9
29
28
30-3
3
21
36,
39
35,
38
23-2
6
5-2
6,1
CN401
D1
J8
F5
AC13
2
3
5
3
5
5
4
2
4
2
3
4
CN702
CN001
S001 - S009,
S011
S010
AH15
AE23
AF24
AF23
AF24
AF23
B2
D4
C4
C4
A3,
A5
E3
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