Sony DSC-RX1 Service Manual page 9

4-3. POWER BLOCK DIAGRAM (1/2)
BT-2000 SY-1001 BOARD (1/2)
FLEXIBLE
BOARD
BT901
BATTERY
TERMINAL
CN701
+ BATT_UNREG
+
Q055,Q056
C BATT_TEMP USB_VBUS_IC_202
S 5
BATTERY
XUSB_BATT_PWR_ON
INSERT DETECT
–
–
JK-1002
FLEXIBLE
BOARD (1/2)
CN702
(1/2) Q051
CN001
F051
USB_VBUS B+
1
SWITCH
(USB)
D002
(CHARGE)
USB_VBUS_DET
6
VL_3V
BT900
61
LITHIUM
BATTERY
SY-1002 CN-1012
D001
FLEXIBLE
BOARD (1/2) (ACCESS)
BOARD
(1/2)
CN001
(1/2)
REG_UNREG
18
DD_3.1V
IC101
14
DD_1.8V
FRONT CONTROL
15
(2/3) BACKUP_VDD
19
EVER_VDD
20
XCHG_PWR_ON
XPWR_ON4
F4 9
XPWR_OFF
XPWR_OFF D4 7
USB_VBS_P
USB_VBS A2 17
BATT_SENS
UNREG_MON F2 21
IC211
BATTERY DETECT
(2/3)
BATT_IN
VBAT C1 4 OUT_Y INB 1
INA 2
Vcc 5
XAPO_OFF_PB
XPWR_ON3 F3 12
XPWR_ON_P
XPWR_ON1 E3 11
XAPO_OFF_S1
XPWR_ON2 G3 10
IC201 Q201
L201
PITCH/YAW
B+ SWITCH
SENSOR
AMP
GYRO_PS
(3/3)
13
SE201
PITCH/YAW
SENSOR
(3/3)
DSC-RX1/RX1R_L3
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
IC052
(2/2)
SMART POWER
SELECTOR
(2/9)
BATT_UNREG
A3 BAT_A SYS_A A4
B3 BAT_B SYS_B B4
USB_VBUS_DET
A5 BUS_A
B5 BUS_B
Q054
USB VOLTAGE
IC051
DETECT
USB BATT_UNREG
INTERFACE
(2/9)
USB_VBUS_DET
A1 VB VOUT A1
B1 VB VOUT A3
B2 VB VOUT B3
A4 GCNT DD_3.1V
CN705
(1/2)
REG_UNREG REG_UNREG
18
DD_3.1V DD_3.1V
14
DD_1.8V DD_1.8V
15
BACKUP_VDD D001
19
EVER_VDD
20
XUSB + BATT_PWR_ON
9
XPWR_OFF
7 V25 GPIO_SB_1
USB_VBUS_IC_202
17 AJ20 USB_VBUS
MS_PWR_ON
GPIO_S__6 P24
SD_PWR_ON
FRC_RTG_IN1 AF10
Q211 CABC_PWM
LCD_CABC_PWM Y10
BATT_SENS
VOLTAGE
21 K13 ADC1_IN9
MONITOR
XPWR_ON
B
12 HDMI_5V_ON
FRC_RTG_OUT2
XDIRECT_PB AB10
11 EXT_DD_EN
XAPO_OFF_S1 POWER (2/2) FRC_RTG_OUT3 AA10
10
(PAGE 4-4)
LVDS_1.8V_IC_202
IC202 IS_1.8V
(1/2)
DD_1.2V
CPU, A_1.8V
CAMERA DSP,
GYRO_PS EXT_VCC
AV SIGNAL PROCESS,
13
DD_1.8V
LENS CONTROL,
MODE CONTROL,
DD_3.1V/A_3.1V
HDMI PROCESS
A_1.1V
(3/9 - 5/9)
D_VID
FB361
GPIO_S__3 R24
R25
GPIO_S__2
08
F052
ST_UNREG
REG_ L002
F053
UNREG A2
LX1
A3
PVCC1
IN1 B3
L003
D1 PVCC2
LX2
C1
A4 PVCC3 IN2 D2
L001
IS_1.8V/A_1.8V/DD_1.8V
E8
PVCC4
LX3 A5
B4
IN3
F8 PVCC6
IC002
4 VDD
H5 PVCC7
1.1V REG
3 CE
(1/9)
E7 MINE6
E3 VCC VO4 B7
IN4
C7
VO5 G1
D004
D3
VIN2 IN5 G2 D006
L007
DD_5.2V
H1 LX5 F1
PSWOUT5
IC004
5.0V REG
(1/9)
IC001
4 VDD VOUT 1
DC/DC CONVERTER,
POWER CONTROL 3 CE
(1/9)
F054 BL_UNREG
IC007
DC/DC CONVERTER
VOUT2 (1/9)
C3
4 VIN
L006
8 VIN
L008
7 SW
7 SW
MS_PWR_ON
B6
D002
B5 AUX_PWR_ON
LX8 H4
E6 PWM8
OVP8 F4
VL8 G5
EXT_VCC
AUX_PSW A7
MS_VCC
A8
MS_PSW
LDO_EN
LDOEN D5
HDMI_5V_ON
EXT_DD_EN
IC003
LDO
(1/9)
REG_UNREG
C2 UNREG LDO_EN
XMASK A4
DDR_1.8V
C4 LDO1P8 DD_3.1V
DDR_1.2V VDD3 A3
C1 LDO1P2 DD_1.2V
PSW1P2 B1
HOT_STBY_IN
DD_1.8V
B3 STBYOUT
PSW1P8 B4
HOT_STBY_OUT
VO_5V
C3 STBY_IN
VDD5 A1
4-3
II-2001 ST-1002 FLEXIBLE BOARD
FLEXIBLE
BOARD
(1/2)
ST_UNREG
CN703
CN051
(1/2)
ST_UNREG ST_UNREG
D_VID
A_1.8V/DD_1.2V
DD_3.1V DD_3.1V
26 5
A_1.1V
ST_UNREG
Vout 1
DD_3.1V
DD_1.8V
A
DD_1.2V
A_3.1V/DD_3.1V
MT_6.0V
POWER (2/2)
DD_5.2V
(PAGE 4-4)
IS_1.8V
VO_5V
-4.5V
DD_5.2V
D005
DD_-4.5V
CHARGE
JK-1002
PUMP
FLEXIBLE
BOARD
(2/2)
CN702
(2/2) CN002
HDMI_5.0V HDMI_5.0V
53
A_3.1V A_3.1V
SE001
1
AMBIENT
LIGHT
DETECT
MT_6.0V
VOUT 2
CN-1012 SY-1002 BOARD
FLEXIBLE (2/2)
BOARD
BL_H
CN705 CN001
(2/2)
(2/2) (2/2)
BL_L
EXT_VCC
MS_VCC
LCD901
(LCD MODULE)
CN706
DD_3.1V
3.0 INCH
COLOR LCD
BL_H
BACKLIGHT
2
BL_L
1
FL-2000
FLEXIBLE
BOARD
(2/2)
T401
CN401
D401
L401
XE_A XE_A
+
C901,C902 FLASH
SE401
UNIT
CHARGING
POP-UP
CAPACITOR
DETECT
XE_K
IC401
IGBTGDR
FLASH CONTROL,
CHARGE CONTROL
Q401
FLASH
DRIVE
19 HDMI
MEMORY
CN701 STICK
EXT_VCC
PRO DUO
12
MS_VCC
19
SD