DSC-T9_L2
3-5
3-6E
3-3. POWER BLOCK DIAGRAM
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
D_3.2V
A_3.2V
ST_UNREG
CN704
M_5V
M_5V
M_5V
M_5V
S001
(LENS COVER)
05
SY-141 BOARD
MC-159
FLEXIBLE
BOARD
BT-029
FLEXIBLE
BOARD
ST-131 BOARD
VO1-1
AU_2.9V
D_3.2V
LX2
PWR1-1
A1
UNREG1-2
K1
UNREG1-1
J1
F1
VO1-2 F2
VFB1 H2
C10
VFB2 D8
IC001
DC/DC CONVERTER,
RESET
(6/6)
IC002
12V/-7.5V REG
(6/6)
LDO2 A3
LX5-1 J9
LDO2IN B3
PWR2
D10
UNREG2-1
J6
UNREG2-2
K6
D_1.8V
D_1.2V
CAM_12V
CAM_-7.5V
PWR1-3
C2
PWR1-2
B1
LDO3 A2
LDO3IN B2
PWR56OUT2 K7
PWR56OUT1 J7
CAM_2.9V
MS_PWR
G2
MS_PWR_IN G1
MS_VCC
LX5-4 K10
LX5-3 K9
LX5-2 J10
UNREG
L002
L009
F002
F001
Q001,002
F003
CN703
32
9
19
24
CN711
CHARGE_V
CHARGE_V
BATT_XEXT
ACV_UNREG
ACV_UNREG
XCHG_ON
VO3 E9
VO7 K4
LX3 E10
PORTA B4
VL3 F9
VFB5 H9
D006
D007
D651
D001
L005
M_5V_ON
L509
Q505
EVER_2.9V
XACV_IN
XACV_IN
D005
D003
D004
D721
CN001
MULTI
CONNECTOR
Q302
BATTERY
CHARGE
DETECT
B8 RTCBAT
H1 LDO1
D7 XPWRON2
C7 XPWRON1
IC_301_0_SI, IC_301_0_SO, XIC_301_0_SCK
AC7
XPWR_OFF
AB11
PI[3]
-7.5V_ON
Y9
XCS_DD
A6
Y11
PJ[0]
AN[4]
PG[7]
SCK0
RXD0
TXD0
AB9
W6
AC6
PH[2]
TXD4
RXD4
MS_PWR_ON
MS_PWR_ON
D3
B7
AA16
BATT_SENS
UNREGMON
CE
G5
XDD_RST_OUT
IC301
IC352
CAMERA DSP,
LENS
CONTROL,
MODE
CONTROL,
FRONT
CONTROL
(3/6)
(3/6)
XPWROFF
XRESET
SCLK
SI
SO
L007
4
3
2
1
REG2
REG1
6
STB
VEE
VCC
ST_UNREG
L351
L301
L302
VIDEO AMP
(5/6)
IC605
SDRAM_VCC
SDRAM_VCC
D_3.2V
D_3.2V
A_3.2V
AU_2.9V
D_1.2V
D_1.8V
D_3.2V
A_3.2V
M_5V
D_3.2V
A_3.2V
AU_2.9V
D_1.8V
D_1.2V
9
T001
L001
PVDD
L703
MEMORY
STICK
DUO
FLASH CONTROL,
CHARGE CONTROL
IC002
CAM_12V_CD
CAM_2.9V
D_3.2V
CAM_-7.5V_CD
15
24
CN102
L103
L102
L104
L101
FB101
CCD
IMAGER
IC001
BUFFER
IC002
FB102
FB103
CD-597 FLEXIBLE BOARD
CN201
ZM_SENS_VCC
29
FC_SENS_VCC
32
LENS DRIVE
(2/6)
IC201
2.9V REG (5/6)
IC604
B2
VOUT
VIN
5V REG (2/6)
IC501
2
9
6, 8
VOUT
SW
PS
VBAT
1 EN
D901
BACKLIGHT
BL_H
CN709
2
1
PANEL_8.5V
5
VCC1
L701
29
VCC2
L702
28
BL_L
BL_H
BL_L
5
9, 10
11
2
4
L003
L401
D002
SELF-TIMER/
AF ILLUMINATOR
FOCUS
SENSOR
ZOOM
SENSOR
6
7
XPOWER_ON
23, 25
17, 21
15 - 19
10 - 14
CN001
+
–
BH001
BATTERY
TERMINAL
CHARGE_V
VL_3V
VL_3V
XPWR_ON
XLENS_B_OPEN
BATT_GND
S
BATT_SIG
CHARGE_V
BATT_SIG
6
BT001
LITHIUM
BATTERY
3 - 5
9 - 11
7
FLASH
UNIT
GT6 H6
VFB6 H7
VREF6 G6
Q030
SWITCHING
B7
Y10
RSTA
PG[0]
RST
A7
C6, C5, B6
D7, D8, C5
2.5 INCH
COLOR
LCD
MONITOR
LCD901
IC401
256M SDRAM,
64M SUPER AND
(4/6)
B1
2.9V REG (2/6)
IC506
B2
VOUT
VIN
B1
1.5V REG (2/6)
IC504
B2
VOUT
VIN
B1
AUDIO AMP
(5/6)
IC602
OP AMP
(5/6)
IC603
CONTROL SWITCH
BLOCK (RL51800)
1
D_3.2V
15
D_3.2V
D001
(POWER)
CN712
S001 – S011
FUNCTION
KEY
CONTROL SWITCH
BLOCK (SW51800)
CN001
2
D_3.2V
CCD SIGNAL
PROCESS,
TIMING
GENERATOR
(1/6)
IC101
LENS BLOCK
IC503
OPTICAL
IMAGE
STABILIZATION
DRIVE
(2/6)
SE502
SE501
IC505
PITCH/YAW
SENSOR AMP
(2/6)
YAW
SENSOR
PITCH
SENSOR
POWER
S001
3
XPWR_ON