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DSC-T99/T99C/T99D/T99DC_L2
4-2E
4-2. POWER BLOCK DIAGRAM
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
BATTERY
DETECTOR
(2/10)
IC204
DC_DC CONVERTER,
FRONT CONTROL
(1/10)
IC001
SY-270 BOARD
F001
ACV_UNREG
XACV_IN
D004
TXRX
XSYS_RESET
ST_UNREG
XPWR_OFF
XDD_SYS_RST
XPWR_OFF
P144_SOA0
P143_SIA0
P142_XSCKA0
P120_INTP0
IC_204_SI
IC_204_SO
XIC_204_SCK
XCS_IC_204
IC_204_SO
XIC_204_SCK
XCS_IC_204
F003
D_3.2V
MS_VCC
TE_VCC
MS_PWR_ON
MS_VCC
MS_PWR_ON
CN951
CN704
L005
LX2
LX1
LX1
FB
FB
PSW_EN
L007
D_1.85V
L006
L003
L301
L302
D_1.2V
BL_H
BL_L
MS_PSW_VOUT
LX1
LX2
LX2
VOUT2
VOUT1
VOUT1
LDO3P4VOUT
CAM_3.3V
VOUT
DDCBL_VL
FB
DDR_1.85V
POUT
LX
FB
FB
Q005
DDR_1.85V
SWITCH
LX
DISCHARGE
Q004
-6.5V
DISCHARGE
XACV_IN
IC_204_SI
IC_204_SO
XIC_204_SCK
XCS_IC_204
XIC_204_SCK
XCS_IC_204
AUDIO/VIDEO
AMP
(8/10)
IC501
CLOCK
GENERATOR
IC203
M_5.2V
D_3.2V
D_3.2V
XDD_SYS_RST
IC201
2.8V REG (7/10)
IC402
CE
VDD VOUT 3
4
1
1
IC_401_2.8V
DDR_1.85V
D_1.85V
GPIO_S__6
XPWR_OFF
XRESET_SYS_IN
CLK_EXTIN_2
GPIO_S__7
SIO1_RXD
SIO1_TXD
SIO1_SCK
SIO1_SCS
SIO1_TXD
SIO1_SCK
SIO1_SCS
MS_PWR_ON
D_3.2V
XDD_SYS_RST
D_1.2V
IC401
CPU, CAMERA DSP,
AV SIGNAL PROCESS,
LENS CONTROL,
MODE CONTROL,
(3/10, 4/10, 5/10)
D_1.2V
D_3.2V
D_1.85V
D_1.85V
PITCH/YAW
SENSOR
(
)
SE401
OIS DRIVE,
IRIS MOTOR DRIVER,
FOCU SMOTOR DRIVER,
ZOOM MOTOR DRIVER
(7/10)
ST_UNREG
D_3.2V
M_5.2V
CAM_13V
CAM_-6.5V
ST-237 FLEXIBLE BOARD
D003
T001
L001
CHARGE CONTROL,
FLASH CONTROL
IC001
D_3.2V
C901
CHARGING
CAPACITOR
(
)
+
ST_UNREG
CN709
D_3.2V
D706
(MS ACCESS)
XBATT_IN
CLK_EXTIN_0
D_3.2V
TE_VCC
D003
D002
UNREG_MON
M_5.2V
CAM_3.3V
FLASH UNIT
(FL61480)
TE_PWR_ON
D_1.85V
BACKUP_VCC
Q006
BATT_SIG
REG_GND
BATT_SIG
BATT_GND
S
+
BT-064 FLEXIBLE
BOARD
BATT_UNREG
BATT_UNREG
BATT_UNREG
CN703
-
BATTERY
TERMINAL
BOARD
BT901
D001
XDDC5_PSW_EN
VOUT1
VOUT2
FB
ACDD5
DDCM7P5_VIN
M_5.2V
CN712
XDD_SYS_RST
CD-798 FLEXIBLE BOARD
CCD
IMAGER
IC001
CAM_-6.5V
CAM_13V
HIGH SPEED
BUFFER
AMP
BL_H
BL_L
D_3.2V
VL
VH
LCD BACKLIGHT
3.0 INCH
WIDE COLOR
LCD
(
)
LCD901
(LCD MODULE)
IC002
Q271,Q272
TE_VCC
SWITCH
CN401
F_PI_A
LENS BLOCK
FOCUS
RESET
SENSOR
ZOOM
RESET
SENSOR
Z_PI_A
MULTI
CONNECTOR
RL-105 FLEXIBLE
BOARD
BATT_SENS
BATT_SENS
BT001
LITHIUM
RECHARGEABLE
BATTERY
VL_3V
X201
38MHz
DDC2P9
DDC5
DDC1P2
DDCM7P5
DDC12
DDC1P8
08
CN301
VL_3V
XRESET
XDD_SYS_RST
3.1V REG (6/10)
IC303
CE
VOUT
VDD VOUT
CCD SIGNAL
PROCESSOR,
TIMING
GENERATOR
IC301
CAM_3.1V
D_3.2V
CAM_3.3V
VDD
D_3.2V
CAM_3.3V
CAM_-6.5V
CAM_13V
D_3.2V
D_3.2V
Q003
Q002
XBATT_IN
Q001
D001
SELF TIMER/
SMILE SHUTTER/
AF ILLUMINATOR
XDD_SYS_RST
D_3.2V
D006
S002
ON/OFF
XPWR_ON1
XPWR_ON
GPIO_S__12
(2/10)
ADC_IN6
DDCBL_FB
(6/10)
RSTB
XDD_SYS_RST
UNREG
IC_401_2.8V
IOVDD_MSX
L002
FB
BATT SWITCH
M_5.2V
SWITCH
BATT
DETECT
ACV
DETECT
POWER
CN714
XPWR_ON
D_3.2V
L001
D_1.85V
SHUTTER DOOR
DETECT
SE001(1/10)
OUT VDD
4
1
XVL_ON
IC_401_2.8V
IC_401_2.8V
D_1.85V
(7/10)
J8
F10
H9
H9
F1
G2
E2
E2
H2
J1
G3
10
11
8
6
26,
27
3
39
38
39
39
19
K1
L3
J3
J3
A8
F3
J6
H10
B6
A8
H3
J7
L6
K5
C3
D4
G9
A4
B5
C5
B5
C5
C8
B8
G1
B8
G1
B9
A9
A9
D9
2,
4
6
D5
C5
B5
B1
C5
B5
B1
B2
E4
7-1
0
2-
5
6
AB20
AB21
AC21
AB21
AC21
W15
Y16
AC20
AJ16
AB15
AB12
AB15
AB12
F29
AF16
AC12
5
4
6
1
2
2
C3
1,2
4
2
DDCBL_LX D1
25
1
19
12
12
LDO3P1E_VOUT
J5
XPWR_ON2
E9
MEMORY
STICK
PRO DUO
SD
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