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3-3. POWER BLOCK DIAGRAM
SY-143 BOARD
SW-462 BOARD
RL-065 FLEXIBLE
BOARD
CN705
D_3.2V
2
D001
AE/AF LOCK/
D002
SELF-TIMER
(POWER)
CN002
D_3.2V
1
S002
XPOWER_ON
POWER
3
D002
FLASH CHARGING/
RECORD
VL_3V
12
9
BT001
LITHIUM
BATTERY
CN703
MS_VCC
MEMORY
9
STICK
DUO
DC-104 FLEXIBLE BOARD
CN701
CHARGE_V
CHARGE_V
+
Q102
BATTERY
BH001
BATT_SIG
CHARGE
BATTERY
S
10
DETECT
TERMINAL
ACV_GND
–
BATT/XEXT
BATT/XEXT
1
J001
DC IN
ACV_UNREG
ACV_UNREG
LF001
05
DSC-W30/W40_L2
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
F001
ACV_UNREG
ST_UNREG
UNREG
F002
D_3.2V
Q001, Q002
D003
D001
XPOWER_ON
VL_3V
D004
MS_VCC
EVER_SRAM
V1
MS_PWR_ON
T25
XACV_IN
V25
BATT_SENS
K25
IC101
IC_101_0_SI, IC_101_0_SO,
XIC_101_0_SCK
CAMERA
DSP,
CPU,
XCS_DD
LENS
W23
AB25
CONTROL,
XDD_RST_OUT
R26
MODE
CONTROL,
Y4
IC102
XPWR_OFF
FRONT
AA23
(2/7)
CONTROL
(2/7)
–7.5VON
4
3
AA26
P25
L102
D_1.2V
SDRAM_VCC
A_3.2V
AU_3.0V
L101
D_3.2V
VIDEO_VCC
G26
IC001
DC/DC CONVERTER
(7/7)
J1
UNREG1-1
F003
L004
K1
UNREG1-2
LX3 E10
J6
UNREG2-1
K6
UNREG2-2
D005
BL_H
A1
PWR1-1
VO3 E9
B1
PWR1-2
BL_L
C2
PWR1-3
VL3 F9
D10
PWR2
VO1-1
F1
VO1-2 F2
VFB1 H2
L003
C7
XPWRON1
LDO2IN B3
LDO2 A3
B8 RTCBAT
LDO3IN B2
LDO3 A2
LDO1
H1
L002
C10
LX2
VFB2 D8
L001
G2
MS_PWR
MS_PWR_IN G1
Q004, Q005
L006
D3
MS_PWR_ON
SWITCHING
Q003
BG4 G9
DC CONTROL
TG4 F10
PSG4 G8
VFB4 F7
VREF6 G6
VFB6 H7
UNREGMON
D4
Q006
GT6 H6
SWITCHING
L007
SCLK
PWR56OUT1 J7
SI
SO
PWR56OUT2 K7
Q008
LX5-1 J9
A6
CE
B+ SWITCH
LX5-2 J10
A7
XRESET
LX5-3 K9
D008
LX5-4 K10
IC002
B7
XPWROFF
VFB5 H9
8.5V REG
(7/7)
L601
FB107
3-3E
ST-134 FLEXIBLE
ST-133 BOARD
BOARD
CN704
CN001
ST_UNREG
ST_5V
13
8
D_3.2V
18
13
CN901
PANEL_8.5V
VDD2
14
VDD1A
16
VDD1D
15
CN902
BL_H
BL_H
BL_L
BL_L
D_3.2V
IC601
2.9V REG
(6/7)
A_2.9V
A_2.9V
4
VIN
VOUT
3
AU_3.0V
M_5V
A_3.2V
D_1.8V
CAM_2.9V
D_1.2V
M_5V
IC401
LENS DRIVE
(3/7)
IC201
BURST
FLASH
(4/7)
Q007
CAM_–7.5V
B- SWITCH
CAM_12V
PANEL_8.5V
IC202
128M SDRAM,
L201
32M SUPER AND
(4/7)
D_1.2V
IC103
BATTERY
AUTHENTICATE
(2/7)
A_3.2V
AU_3.0V
IC602
D601
D_3.2V
VIDEO AMP
(6/7)
D_3.2V
T001
D002
L001
FLASH
UNIT
IC001
D003
FLASH CONTROL,
SELF-TIMER/
CHARGE CONTROL
AF ILLUMINATOR
LCD901
PANEL UNIT
2.0 INCH
COLOR
LCD
MONITOR
BACKLIGHT
IC603
AUDIO AMP
(6/7)
LENS BLOCK
CN401
Z_BOX1_PI_SENS_VCC
1
ZOOM
Z_BOX2_PI_SENS_VCC
4
RESET
Z_PI_SENS_VCC
28
SENSOR
FOCUS
F_PI_SENS_VCC
RESET
25
SENSOR
D_3.2V
L304
L305
FB309
IC301
CCD SIGNAL
L303
CAM_2.9V
PROCESS
(1/7)
FB307
CAM_–7.5V
FB308
CAM_12V
CD-604 FLEXIBLE BOARD
CN301
L301
CAM_12V
12
IC002
FB301
CAM_–7.5V
CCD IMAGER
36
IC001
BUFFER
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