3-4E
DSC-H3_L2
3-4. POWER BLOCK DIAGRAM (2/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
XACV_IN
IC_203_1_SI
IC_203_1_SO
XIC_203_1_SCK
XCS_IC_201
LENS DRIVE
(2/10)
IC401
COMPARATOR
(2/10)
IC402
CLOCK
GENERATOR
(8/10)
IC202
AUDIO/VIDEO
AMP
(7/10)
IC602
2.9V REG
(7/10)
IC603
Z_Sensor_Vcc
M_5.0V
A_3.0V
D_3.0V
CN402
F_Sensor_Vcc
LENS BLOCK
FOCUS
RESET
SENSOR
ZOOM
FG
ZOOM
RESET
SENSOR
D002
ST_UNREG
ST_UNREG
T001
L001
FLASH CONTROL,
CHARGE CONTROL
(1/2)
IC001
ST_5.0V
FLASH
UNIT
CAM_13V
CAM_-7.5V
CAM_13V
CAM_-7.5V
CAM_3.5V
EVER
POWER_SAVE
D_3.0V
XDD_SYS_RST
CN301
8.1M
CCD IMAGER
IC001
BUFFER
IC002
CD-708 FLEXIBLE
BOARD
14
40
16
SW-509 BOARD
ST-176 FLEXIBLE BOARD
2.5INCH
COLOR
LCD
LCD901
LCD MODULE
BACKLIGHT
CN704
CN701
CN001
BL_L
BL_H
BL_L
BL_H
D101
(POWER)
37
25
32
31
22
7
10
19 -21
24
6
9 -12
BL_L
BL_H
BL_L
VL_3V
BL_H
37
36
4
CN001
CN001
1
3
XRST
VDD1D
VDD1A
VDD2IN
D_3.0V
D_3.0V
M_5.0V
D_3.0V
M_5.0V
D_1.8V
POWER
S103
XDIRECT_PB
BT001
LITHIUM
BATTERY
AF_5V
24
D_3.0V
2
VL_3V
M_5.0V
D_3.0V
D_1.8V
M_5.0V
A_3.0V
A_3.0V
IC501
OPTICAL
IMAGE
STABILIZATION
DRIVE
(3/10)
IC203
CPU
(4/10)
(5/10)
(6/10)
PITCH/YAW
SENSOR
SE501
16
28
Z_FG(1)_Vcc
2
Z_FG(2)_Vcc
5
L301
L701
L702
D602
R606
L302
FB301
FB307
FB302
CCD SIGNAL
PROCESS,
TIMING GENERATOR
(1/10)
Q303
-7.5V
DISCHARGE
IC301
RSTB
E11
2.3V REG
(1/10)
IC305
1.8V REG
(1/10)
IC306
6
4
2.8V REG
(3/10)
IC502
A_3.0V
D_1.8V
D_1.5V
D_3.0V
M_5.0V
XDD_SYS_RST
XDD_SYS_RST
XDD_SYS_RST
XIC_203_IC_501_RST
Vin
CE
1
4
Vout 3
B2
B1
VIN VOUT
XDL
A6
GPE_09
H10
RESET_N
A7
Q304
3.5V
DISCHARGE
Q005
1.8V
DISCHARGE
D_1.8V
FB303
FB305
FB306
D_1.2V
SY-185 BOARD (2/2)
05
A_3.0V
DDR_1.8V
D_1.8V
D_1.8V
STRB_UNREG_ON
USB_3.1V
FB216
FB217
D_3.0V
AU_AVCC
GPE_00
G8
XRESET_REQ
XPWR_OFF
XIC_203_RST_REQ
W12
XRESET
AB18
GPE_05
K8
ADC0_IN6
AE7
GPE_15
T7
SIO1_RXD
G18
SIO1_TXD
B24
SIO1_SCK
H18
GPS_04
W20
D601
R602
D_1.2V
ST_UNREG
D_3.0V
A_3.0V
CAM_-7.5V
EVER
CAM_3.5V
CAM_13V
USB_3.1V
VBUS
BATT_SENS
MS_PWR_ON
BATT_SENS
MS_PWR_ON
BL_H
BL_L
M_5.0V
DDR_1.8V
D_1.5V
VL_3V
D_1.8V
4
3
Vin
Vout
Vin
Vout
PL-048 FLEXIBLE BOARD
FL-179 FLEXIBLE
BOARD
D003
SELF-TIMER/
AF ILLUMINATOR
AF_5V
AF_5V
DIRECT_PB
XE_H
S102
15
XPWR_ON
SFCNT
1
DRVCNT
16
GPO5 (PS) J8
Q701, 702
B+ SWITCH
GPS_13 W7
L201
AU_AVCC
D_1.8V_IO
L601
L203