Read Sony DSC-RX100 Service Manual online
DSC-RX100_L3
4-3E
4-3. POWER BLOCK DIAGRAM
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
D705
(ACCESS)
F053
CN706
USB_VBUS
SYS_A,
SYS_B
BAT_A,
BAT_B
VB VOUT
F051
BUS_A,
BUS_B
nENU_EN_HW
F052
DD_3.1V
USB_VBUS_DET
USB_VBUS_IC_202
GCNT
DD_3.1V
LDO_EN
DD_1.2V
VO_5V
DD_1.8V
Q056
IC401
OIS DRIVE,
IRIS/ZOOM/SHUTTER
MOTOR DRIVE
(7/8)
IC003
DC/DC CONVERTER
(1/8)
IC202
CPU,
CPU,
CAMERA DSP,
AV SIGNAL PROCESS,
LENS CONTROL,
MODE CONTROL,
HDMI PROCESS
(4/8 - 6/8)
HOT_STBY_OUT
HOT_STBY_IN
GPIO_SB__1
ADC1_IN9
GPIO_S__6
GPIO_S__3
GPIO_S__2
GPIO_S__2
FRC_RTG_IN1
FRC_RTG_OUT2
USB_VBUS
DC/DC CONVERTER,
POWER CONTROL
(1/8)
IC001
SY-335 BOARD
BATT_TEMP
MT_5.0V
MT_5.0V
A_3.1V
D002
S
+
D_VID
EXT_VCC
CN001
BATT_UNREG
F001
L006
L002
BL_L
IN1
LX8
OVP8
–
BATTERY
TERMINAL
CN737
CN738
(2/2)
DD_3.1V
BL_H
BL_L
LCD
BACKLIGHT
3.0 INCH
COLOR
LCD
LCD901
(LCD MODULE)
DD_3.1V
CN716
CMOS
IMAGER
CP001
CD-847 FLEXIBLE BOARD
LX1
L007
DD_3.1V
DD_1.8V
2.8V REG
(7/8)
IC402
VDD
CE
IC_401_2.8V
PITCH/YAW
SENSOR
(7/8)
SE401
REG_UNREG
MS_VCC
DD_1.2V
L003
IN2
LX2
LDOEN
DD_1.8V
L001
IN3
LX3
IN5
VO5
VDD Vout
1.125V REG
(1/8)
IC002
LDO_1.125V
IN4
VO4
DD_3.1V
MS_PSW
AUX_PSW
EXT_VCC
MS_VCC
5.0V REG
(1/8)
IC004
VDD
CE
CE
VOUT
PSWOUT5
MT_5.0V
HDMI_5.0V
HDMI_5V_ON
BL_H
VL8
MS_PWR_ON
AUX_PWR_ON
AUX_PWR_ON
LDO_1.125V
DD_3.1V
DD_1.8V
DD_1.2V
EXT_VCC
DDR_1.2V
DDR_1.8V
D_VID
MS_PWR_ON
SD_PWR_ON
SD_PWR_ON
HDMI_5V_ON
DD_1.2V
VDD Vout
CE
2.8V REG
IC001
LDO_EN
D_LGC_1.2V_1, D_LGC_1.2V_2
A_3.1V
LDO_CONT
HDMI_5.0V
CN708
HDMI
CN406
LENS BLOCK
IC_401_2.8V
VOUT2
XPWR_OFF
XPWR_OFF
EVER_VDD
BA
TT_SENS
D001
BACKUP_VDD
IC101
FRONT CONTROL,
AUDIO PROCESSOR
(3/8)
IC_401_2.8V
IC_401_2.8V
DD_3.1V
MT_5.0V
DD_1.2V
DD_1.2V
VOUT
VO_5V
ST_UNREG
UNREG_MON
CN705
CN738
(1/2)
CN005
(1/2)
08
BACKUP_VDD
EVER_VDD
XCTL
XWAKE
XWAKE
XPWR_ON2
BT-079
FLEXIBLE
BOARD
RL-137
FLEXIBLE
BOARD
(1/2)
RL-136 BOARD (1/2)
DD_1.8V
IO_1.8V
DD_3.1V
DD_1.8V
DD_1.8V
REG_UNREG
REG_UNREG
Q051
IC052
SMART POWER
SELECTOR
(2/8)
IC051
USB
INTERFACE
(2/8)
USB_VBUS
D001, D003
SE201
3 AXIAL
ACCELERATION
SENSOR
(3/4)
SE501
ROLL
SENSOR
(4/4)
IC_401_2.8V
IC_401_2.8V
CONTROL
SWITCH
BLOCK
(SW63500)
CN713
CE
DD_3.1V
ROLL SENSOR
AMP
(4/4)
IC501
CN002
MS-504 BOARD
EXT_VCC
MS_VCC
MS-505
FLEXIBLE
BOARD
CN714
BT900
LITHIUM
BATTERY
PVCC3
PVCC1
PVCC2
D004
VIN2
VCC
LX5
Q057
USB VOLTAGE DETECT
USB POWER
DETECT
VL
C
+
BACKUP_VDD
Q058,Q059
BATTERY
INSERT DETECT
XUSB_BATT_PWR_ON
A_2.8V
IC_401_2.8V
XPWR_ON
ST-287
FLEXIBLE
BOARD
CN101
FLASH
UNIT
+
C901,C902
CHARGING
CAPACITOR
ST_UNREG
D102
T101
L101
FLASH CONTROL,
CHARGE CONTROL
(2/4)
IC101
A_3.1V
A_3.1V
RL-136 BOARD (2/2)
CN001
XE_A
XE_A
FL-217
FLEXIBLE
BOARD
RL-137
FLEXIBLE
BOARD
(2/2)
DD_3.1V
DD_1.2V
MT_5.0V
Z_PI_A
Z_FG1_A
Z_FG0_A
Z_FG0_A
DD_3.1V
XPWR_ON1
XPWR_ON3
XPWR_ON
CN003
A_3.1V
SE-184 FLEXIBLE
BOARD
DD_3.1V
BATT_UNREG
XPWR_ON4
XUSB_BATT_PWR_ON
XUSB_PWR_ON
LDO_EN
MT_5.0V
EXT_VCC
MS_VCC
ST_UNREG
CN005
(2/2)
XMASK
VDD5
PSW1P8
PSW1P2
VDD3
STBY_IN
STBYOUT
MEMORY
STICK
PRO DUO
SD
S002
ON/OFF
BACKUP_VDD
AMBINT LIGHT
DETECT
(2/2)
SE202
SE001
POP-UP
DETECT
(1/2)
BT901
A_3.1V
BATT_UNREG
–
USB_VBUS_DET
IC_401_2.8V
USB_VBUS_DET
USB_VBUS_DET
USB_VBUS_DET
Q261
DC_PLATE_JUDGE
ADC1_IN0
ADC1_IN0
XDIRECT_PB
XDIRECT_PB
DC_PLATE_JUDGE
D261
TPU3_OUT
ADC1_IN0
BATT_UNREG
IC403
FOCUS
MOTOR DRIVE
(7/8)
DD_3.1V
(USB)
PH100, PH101
MF RING
ROTATION
DETECT
A_3.1V
R25
R24
C3
A4
A1
B4
B1
A3
B3
C1
C4
C2
LDO1P2
LDO1P8
UNREG
6,7
15,16
9,30,37
2
1
1
41,42
4,40
19
47
48,49
2,45
30,31
A5
B4
B4
A2
B3
B3
C1
D2
D2
G1
G2
G2
D5
B7
C7
1
4
3
4
1
3
4
3
3
1
A7
A8
A8
F1
H4
F4
G5
B6
B5
B5
C3
3
1
1
V25
K13
AJ20
A2
AB10
6
6
45
F2
D3
D4
G3
2-5
6
7-10
A1,B1,B2
A4
A3,B3
B1
A5,B5
A4,B4
1
3
1
4
12
19
6,7
15,16
A4
A3
D1
D3
E3
H1
1
18
18
18,19
13-15
22
20
20
2
E3
F3
3, 5
B+
SWITCH
45
G4
B2
F1
A2,A3,B3
F4
16
16
31-34
31-34
9
20
20
DC PLATE
JUDGE
AL7
G9
AF10
P24
FB361
POWER
(PAGE 4-3)
A
POWER
(PAGE 4-3)
A
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