Sony DSC-WX1, Руководство по обслуживанию

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3-3E
DSC-WX1_L2
3-3. POWER BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
XACV_IN
IC_204_SI
IC_204_SO
XIC_204_SCK
XCS_IC_204
AUDIO/VIDEO
AMP
(5/8)
IC501
Z_PI_K/E
D_3.1V
D_3.1V
D_3.1V
CN401
F_PI_A
LENS BLOCK
FOCUS
RESET
SENSOR
ZOOM
RESET
SENSOR
D003
ST_UNREG ST_UNREG
D_3.4V
D_3.1V
T001
L001
FLASH CONTROL,
CHARGE CONTROL
(1/2)
IC001
M_5.0V
M_5.0V
AF_Light_A (anode)
FLASH
UNIT
(FL61330)
D707
XZM_RST_LED XZM_RST_LED
XCLR
CN702
CD-764 BOARD
AF-122
BOARD
25
CN709
CN710
CN708
(2/2)
ST-221 BOARD
20
42
22
21
42
43
26
31 15
19 - 22
BL_L
BL_H
SI
SCLK
BB_SO
XBB_SCK
BL_L
BL_H
D_1.85V
VDD VDD
D_3.1V
40
39
M_5.0V
D_3.1V
CMS_D_1.5V CMS_D_1.5V
M_5.0V
ZOOM
FG
IC402
LENS DRIVE,
OPTICAL
IMAGE
STABILIZATION
DRIVE
(1/8)
IC211
CPU,
CAMERA DSP,
AV SIGNAL PROCESS,
LENS CONTROL,
MODE CONTROL
(2/8 - 4/8)
SE403
PITCH/YAW
SENSOR
46
Z_PI_A
43
40
42 SIO4_TXD AD8
XZM_FG_LED XZM_FG_LED
Z_FG1_A
Z_FG0_K/E, Z_FG1_K/E
GPIO_S__15 U20
L701
L251
2.8V REG
(1/8)
IC401
D_3.1V
D_3.1V
D_1.25V
M_5.0V
XDD_SYS_RST
XDD_SYS_RST
XIC_402_RST
XIC_402_RST
VDD
CE
1
4 VOUT 3
XDL E7
GPIO_S__9 W21
RESET_N E8
STRB_ON1
STRB_ON1 A27
XCLR
BB_SO, XBB_SCK
EMC_XRST
D_1.25V
SY-233 BOARD (2/2)
05
DDR_1.8V
D_1.85V
D_3.1V
GPIO_S__12
XRESET_REQ
XPWR_OFF
XRESET_REQ
AK20
AH31
XRESET_SYS_IN AL20
CLK_EXTIN_2
SIO1_RXD
SIO1_TXD
AA20
SIO1_SCK
SIO1_SCS
POWER (1/2)
(PAGE 3-2)
B
POWER (1/2)
(PAGE 3-2)
E
GPIO_S__6
MS_PWR_ON
ADC_IN6
BATT_SENS
AD11
POWER (1/2)
(PAGE 3-2)
A
POWER (1/2)
(PAGE 3-2)
C
D_1.25V
ST_UNREG
D_3.1V
BL_L
BL_H
M_5.0V
DDR_1.8V
CMS_D_1.5V
MS_VCC MS_VCC
R223
SIO4_SCS AD9
T21
J20
XCS_DD
SIO2_SCK
SIO2_TXD
XBB_SCK
BB_SO
SIO2_RXD
BB_SI
3 - 6
28
CN001
D_3.4V
D_3.1V
CMS_D_1.5V
M_5.0V
D_3.4V
D_3.1V
D_3.1V
CMS_D_1.5V
M_5.0V
D_3.4V D_3.4V
D_3.4V
D_3.4V
1.8V REG
(7/8)
IC005
VIN
CE
1
4 VOUT 3
IC_402_2.8V
IC_402_2.8V IC_402_2.8V
R475
D_3.1V Z_FG0_A
36
R441
R738
R474
R440
D_1.85V D_1.85V
D_1.85V
D_1.85V D_1.85V
CMS_D_1.5V
D_1.85V
D201
SELF-TIMER/
SMILE SHUTTER/
AF ILLUMINATOR
FP-1145
FLEXIBLE
BOARD (2/2)
XPWR_ON
D_3.1V
D_3.1V
STRB_ON
29
27
D106
(POWER)
POWER
S104
45
R102
POWER (1/2)
(PAGE 3-2)
D
N24
P24
U24
M23
R23
R24
M24
9
13
5, 8
25
9
13
5, 8
5, 6
1, 2
10M CMOS
IMAGER
CP001
A_3.1V
LDO_CONT
LVDS_1.8V
LDO_CNT
A_3.1V
LVDS_1.8V
IMGR_RST IMGR_RST
2.7V REG IC001
VIN
B2
VOUT B1
VCONT A2
XCLR F13
CN001
7 7
CMS_LGC_1.85V CMS_LGC_1.8V
6 6
CMS_LS_1.8V CMS_LS_1.8V
4 4
LDO_PLL_1.8V LDO_PLL_1.8V
2 2
D_1.5V D_1.5V
35, 38
2.7 INCH
COLOR
LCD
LCD901
LCD MODULE
BACKLIGHT
XRESET
VDDL (I)
VDDIO
XDD_SYS_RST XDD_SYS_RST XDD_SYS_RST
XDD_SYS_RST
L703
FLASH_ON 3