Read Sony DSC-W380 (serv.man2) Service Manual online
DSC-W380_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,
(1/10)
IC001
Q001, Q002
SWITCH
F001
BATT_SIG
REG_GND
ACV_UNREG
XACV_IN
D004
2, 4
S
+
TXRX
E4
D5
C5
B5
B1
C5
B5
B1
B2
XSYS_RESET
J8
F9
F10
H9
H9
MS_VCC
ST_UNREG
XRESET
XPWR_OFF
XRESET_REQ
XDD_SYS_RST
XRESET_REQ
XPWR_OFF
XPWR_OFF
D_3.2V
P144_SOA0
K1
P143_SIA0
P142_XSCKA0
P120_INTP0
IC_204_SI
IC_204_SO
XIC_204_SCK
XCS_IC_204
F003
F002
D_3.2V
MS_VCC
TE_VCC
MS_PWR_ON
MS_VCC
MS_PWR_ON
CN703
19
12
BATT_UNREG
CN704
CN401
L005
DDC1P8_LX2
L3
DDC1P8_LX1
J3
DDC1P8_FB
H3
DDC1P2_FB
F3
DDC1P8_PSW_EN
LEDDRV_VCS
L001
D_1.85V
L006
D_1.2V
BL_H
BL_L
MS_PSW_VOUT
B6
DDC1P2_LX1
DDC1P2_LX2
DDC1P2_LX2
K5,L6
DDC2P9_VOUT2
DDC2P9_VOUT1
DDC2P9_VOUT1
B5,A4
A8
LDO3P4_VOUT
CAM_3.3V
J6
LD01P8_VOUT
C3
DDCBL_FB
D4
DDCBL_VL
D1
DDCBL_LX
C5
DDC2P9_FB
DDR_1.85V
–
BATTERY
TERMINAL
BOARD
BT901-BT903
08
Q005
SWITCH
28
E2
DDCM7P5_DISCHARGE
Q004
-6.5V
DISCHARGE
MULTI
CONNECTOR
MEMORY
STICK
PRO DUO
SD
XACV_IN
IC_204_SI
IC_204_SO
XIC_204_SCK
XCS_IC_204
IC_204_SI
IC_204_SO
XIC_204_SCK
XCS_IC_204
AUDIO/VIDEO AMP
(8/10)
IC501
M_5.0V
D_3.2V
D_3.2V
CN705
25, 27
44
XDD_SYS_RST
XDD_SYS_RST
D_3.2V
IC201
2.8V REG (7/10)
IC403
Vdd
CE
Vout
3
1
4
4
IC_401_2.8V
IC_401_2.8V
DDR_1.85V
D_1.85V
D_3.2V
CAM_3.3V
GPIO_S__12
GPIO_S__6
GPIO_S__6
AB15
XRESET_REQ
XPWR_OFF
XRESET_REQ
AH16
XRESET_SYS_IN
AJ16
CLK_EXTIN_2
W15
GPIO_S__7 AC12
SIO1_RXD
AB20
SIO1_TXD
AB21
SIO1_SCK
AC21
SIO1_SCS
AC20
MS_PWR_ON
AB12
D_3.2V
XDD_SYS_RST
IC_401_2.8V
D_1.2V
IC401
CPU, CAMERA DSP,
AV SIGNAL
PROCESS,
LENS CONTROL,
MODE CONTROL
MODE CONTROL
(3/10, 4/10, 5/10)
IC_401_2.8V
D_1.2V
PITCH/YAW
SENSOR
( )
SE401
OIS DRIVE,
IRIS MOTOR DRIVER,
FOCUS MOTOR DRIVER,
ZOOM MOTOR DRIVER
(7/10)
L702
R226
CN001
ST_UNREG
D_3.2V
M_5.0V
AF_Light_K
XAF_LED
AF_Light_A
D003
T001
L001
FLASH CONTROL,
CHARGE CONTROL
IC001
D_3.2V
D202
( )
AF ILLUMINATOR/
SELF-TIMER/
SMILE SHUTTER
SMILE SHUTTER
+
C901
CHARGING
CAPACITOR
( )
13
ST_UNREG
CN701
D_3.2V
13
CN002
D702
(MS ACCESS)
R737
TPU2_OUT
IC_204_CLK
N20
GPIO_S__4 AB11
C1
P122_X2_EXCLK
IC_204_CLK
D_3.2V
D_1.85V
D_1.85V
3
BL_H
2
BL_L
VDD
D_3.2V
LCD BACKLIGHT
( )
2.7 INCH
COLOR
LCD
LCD901
(LCD MODULE)
D005
J1
DDC12_LX
H2
DDC12_POUT
L003
G3
DDC12_FB
CAM_13V
D006
CAM_-6.5V
F1
DDCM7P5_LX
G2
DDCM7P5_FB
XDD_SYS_RST
(FLASH UNIT)
27
Q1001
B+ SWITCH
TE_PWR_ON
Q1000
SWITCH
CLOCK
GENERATOR
(2/10)
IC203
X201
38MHz
FB202
CAM_13V
CAM_-6.5V
CAM_13V
CAM_-6.5V
CAM_3.3V
CAM_3.3V
D_3.2V
D_3.2V
CAM_3.3V
D_3.2V
CN301
CCD IMAGER
IC001
HIGH SPEED
BUFFER AMP
(6/10)
IC302
36
34
L301
L302
FB302
FB301
CAM_3.1V
CCD SIGNAL
PROCESS,
TIMING GENERATOR
(6/10)
IC301
RSTB
3.1V REG
(6/10)
IC303
VOUT
VDD
6
CE
4
4
OUT
CCDIN B1
C3
11
A7
8
VL_3V
VL_3V
BT001
LITHIUM
RECHARGEABLE
BATTERY
H10
BACKUP_VCC
R028
8
Q006
B+ SWITCH
1, 2
XDDC5_PSW_EN
DDC5_VOUT1
DDC5_VOUT2
DDC5_VOUT2
DDC5_FB
AVDD5
B8,G1,C8
A9,B9
DDCM7P5_VIN
G9
SY-262 BOARD
ST-224 BOARD
FPC-016
FLEXIBLE
BOARD
AF-124 BOARD
LENS
BLOCK
CD-773 FLEXIBLE
BOARD
MA-461 FLEXIBLE
BOARD
23 - 25
23 - 25
1 - 3
D_3.2V
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