Read Sony DSC-RX100M2 Service Manual online
4-3
DSC-RX100M2_L3
4-3. POWER BLOCK DIAGRAM (1/2)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
2, 20, 22
9, 30, 37
SY-1021 BOARD
BT-2007
FLEXIBLE
BOARD
(1/2)
FLEXIBLE
BOARD
(1/2)
BATT_UNREG
BATT_UNREG
USB_VBUS_IC_202
REG_UNREG
REG_UNREG
ST_UNREG
BATT_TEMP
BATT_TEMP
REG_GND
+
C
-
CN904
CN903
(1/2)
(1/2)
Q051
F051
HDMI_5.0V
STRB_CHG
USB_VBUS
19
1
USB_VBUS_DET
IC_401_2.8V
08
15
6
6
XPWR_ON_ACC
DD_3.3V
DD_3.3V
CN912
CN901
CN406
CN903
(2/2)
A_3.3V
DD_3.3V
ST_UNREG
18
32 - 34
CD-847 FLEXIBLE BOARD
79
39
16
16
MULTI
HDMI
F052
NEGATIVE
VOLTAGE
PROTECTOR
VB
NVP
D3
SFOUT
C4
THM
C1
PVCC1
D_VID, A_VID
D_VID, A_VID
B1
A5, B5
BAT
A3, B3
F053
PVCC2
A3
PVCC3
A4
PVCC4
E8
LX5
G1
AUX_PWR_ON
SD_PWR_ON
C5
A4, B4
SYS
LX1 C1
IN1 D2
USB
INTERFACE
(2/10)
IC051
DC/DC CONVERTER
(1/10)
IC001
FRONT CONTROL,
AUDIO PROCESSOR
(3/10)
IC101
CPU, CAMERA DSP,
AV SIGNAL PROCESS, LENS CONTROL,
MODE CONTROL, HDMI PROCESS
(4/10 - 6/10)
IC202
Q261
Q262
L001
DD_1.2V
LX2 A2
IN2 C3
L002
DD_1.8V, A_1.8V
LX3 A5
IN3 B6
L003
L006
D002
L005
F001
DD_3.3V, A_3.3V
MT_5.0V
VO4 B7
VL6 F8
PSWOUT5 G3
BL_H
BL_L
LX6 G7
OVP6 F7
IN4 C7
DD_1.8V
DD_3.3V
MS_PWR_ON
MS_PWR_ON
C6
PWM6
CABC_PWM
F6
XCTRL
XWAKE
D3
XWAKE
F1
EXT_VCC
AUX_PSW A7
MS_VCC
MS_PSW A8
DDR_1.2V
VOUT2 B3
DDR_1.8V
VOUT3 B4
DD_1.2V
DD_1.8V, A_1.8V
DD_3.3V, A_3.3V
EXT_VCC
DDR_1.2V
DDR_1.8V
DDR_1.8V
MSHUT_DIR
EVER_VDD
EVER_VDD
BT900
LITHIUM
BATTERY
BACKUP_VDD
VOUT1 C4
D261
D001
FRC_RTG_IN1
SD_PWR_ON
GPIO_S__6
MS_PWR_ON
P24
LCD_CABC_PWM
CABC_PWM
STRB_CHG
STRB_CHG
UNREG_MON
BATT_SENS
F2
ADC0_IN0
A11
XPWR_OFF
XPWR_OFF
BATT_SENS
XPWR_OFF
XPWR_OFF
USB_CUR_LIM
D4
XPWR_ON4
XUSB_PWR_ON
F4
XPWR_ON2
G3
USB_VBUS
A2
XPWR_ON_ACC
XPWR_ON3
XDIRECT_PB
XDIRECT_PB
F3
XPWR_ON1
XPWR_ON
E3
GPIO_SB__1
V25
MT_5.0V
HDMI_5V_ON
HDMI_5V_ON
HDMI_5V_ON
TPU5_OUT
AJ8
CTYP
USB_PWR_EN
AF21
XUSB_PWR_EN
IRIS1
A16
XINT_CHG
DC_PLATE_JUDGE
USB_VBUS_IC_202
GPIO_SB__4
U24
ADC1_IN0
VLIM
USB_CUR_LIM
IDEF
A1
CTYP
CTYP
A2
XUSB_PWR_EN
STDB
B1
XUSB_PWR_ON
UOK1
C3
XINT_CHG
nINT
E1
DC PLATE
JUDGE
SWITCH
TPU3_OUT
USB_VBUS
AJ20
5.0V REG
(1/10)
IC002
VOUT
4
VDD 3
CE 2
FRC_RTG_OUT2
D_VID
A_VID
DD_3.3V
DD_3.3V
DD_1.2V
MT_5.0V
DD_1.2V
MT_5.0V
DD_3.3V
MT_5.0V
LDO_1.125V
GVIF_ON_1.8V
GVIF_ON_1.8V
SHOE_UNREG_ON
ST_VCC_ON
SHOE_UNREG_ON
ST_VCC_ON
IC_401_2.8V
IC_401_2.8V
IC_401_2.8V
2.8V REG
(7/10)
IC402
VDD
4
CE
3
VOUT 1
OIS DRIVE,
IRIS/ZOOM/SHUTTER
MOTOR DRIVE
(7/10)
IC401
FB361
SE401
PITCH/YAW
SENSOR
(7/10)
A_3.1V
LDO_CONT
A_2.8V
2.8V REG
LENS
BLOCK
IC001
CMOS
IMAGER
CP001
VDD
4
CE
3
Vout 1
DD_1.8V
1.125V REG
(1/10)
IC003
Q401
VDD 3
CE 4
Vout
1
59, 60
43, 44
53, 54
30, 31
2, 45
48, 49
45
46
46
72
57
55
57
55
BL_H
BL_L
BL_L
IO_1.8V
D_LGC_1.2V_1,
D_LGC_1.2V_2
D_LGC_1.2V_2
DD_1.2V
DD_1.8V
DD_1.8V
DD_3.3V
VL
CN907
MS_VCC
19
EXT_VCC
D904
(ACCESS)
12
IC_401_2.8V
MEMORY
STICK
PRO DUO
SD
CN905
10
20
CN911
XPWR_ON
AB10
AF10
Y10
Y10
FPC_RTG_IND
AD10
USB_VBUS_DET
22
G9
AL7
ND_DIR_B H17
ND_DIR_A H18
EXT_PNL_CLK Y2
EXTIN_CLK2 AD15
DD_1.8V
WLAN_VH_ON
WLAN_VL_ON
B+ SWITCH
(9/10)
IC801
WIRELESS
LAN
MODULE
(9/10)
CP801
Vout1 Vin1 B1
EN1 A2
Vout2
A4
Vin2 B4
EN2 A3
EN2 A3
TE1_DAT_6
K15
TE1_DAT_5
L16
Vcc B2
A1
DD_3.3V
MT_5.0V
DD_3.3V
DD_3.3V
DD_3.3V
MT_5.0V
ST_UNREG
ST_UNREG
IC_401_2.8V
1
47
BACKUP_VDD
DD_1.2V
DD_1.8V
PSWIN3 B5
PSWIN2 B2
PSWIN2 B2
S
BT901
BATTERY
TERMINAL
7 - 10
2 - 5
L134
G9
FOCUS
MOTOR DRIVE
(7/10)
IC403
VOLTAGE
LIMITER
MIC
SELECT
(3/10)
IC102
NFC INTERFACE
(8/10)
IC601
ST UNREG
BT-2007 FLEXIBLE
BOARD (2/2)
POWER (2/2)
(PAGE 4-4)
A
POWER (2/2)
(PAGE 4-4)
B
CHARGE
DETECT
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