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4-4
HDR-CX220/CX220E/CX230/CX230E/CX280/CX280E/CX290/CX290E/CX320/CX320E/CX380/CX380E/CX390/CX390E/PJ220/PJ220E/PJ230/PJ230E/PJ320E/PJ380/PJ380E/PJ390/PJ390E_L3
4-4. POWER BLOCK DIAGRAM (1/3)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
BATTERY
TERMINAL
CN1001
ACV_UNREG_CN
+
S
–
Q4103
ACV/BATT SELECT
SWITCH
Q4101, Q4102
BATTERY CHARGE
SWITCH
F001
L4301
DC/DC CONVERTER
(10/15)
IC4301
LX1a
FB1
LX1b
L4306
LX6a
FB6
LX6b
L4305
LX5a
FB5
LX5b
L4302
LX2
FB2
LDO1_SOURCE
B+ SWITCH
(10/15)
IC4304
VOUT
VIN
EN
EN
D_1.2V
L4303
LX3a
FB3
LX3b
LDO2_SOURCE
D_1.8V
L4304
LX4
FB4
D_2.8V
A_3.3V
MEDIA_3.3V
D_3.3V
SD_PWR_ON
SD_VCC
D_3.3V
J_5.0V
MT_5.0V
DC/DC CONVERTER
(10/15)
IC4303
VOUT
VIN
LX
BL_H
LCD_CABC_PWM
L4307
F002
EN
FB
BL_L
LDO2_OUT
HB_1.2V
HB_1.8V
HB_1.8V
LDO1_OUT
CORE_UNREG
I/O_UNREG
MT_UNREG
XLANC_PWR_ON
XLANC_ON
BATT_IN
XCS_IC_4302
DC/DC CONVERTER,
LANC DRIVER
(10/15)
IC4302
ACV_UNREG
ACV_ON
BATT_ON
BATT/XEXT_CN
FRONT CONTROL,
LANC INTERFACE
(11/15)
IC4801
VC-1010 BOARD (1/2)
BATT_UNREG_CN
BATT/XEXT_CN
BATT_SIG
VuC
XLANC_ON
XLANC_PWR_ON
XLANC_PWR_ON
UNREG_IN
CS
ACV_ON
EVER3
LDO1_OUT
LDO1_FB
PVDD_LDO1
LDO2_OUT
LDO2_ON
LOAD_IN
LOAD_OUT
LOAD_ON
VCH
LANC_DC
D_1.2V
A_1.125V_SENSE
A_1.125V
HDMI_5V
MS_PWR_ON
MSX_3.3V
BATT_LI_3V
LANC_DC
LDO1_ENB
PVDD1a
PVDD1b
PVDD1b
PVDD2
PVDD3a
PVDD3b
PVDD3b
PVDD4
PVDD5a
PVDD5b
PVDD5b
PVDD_CP
AVDD
AVDD
PVDD6a
PVDD6b
PVDD6b
LDO2_ENB
A_1.8V
A_2.8V
A_VID_1.1V
D_VID_1.1V
D_VID_1.1V
LDO1_ON
VOUT
ACV_ON
BATT_ON
BATT_ON
LDO2_ON
BATT_GND
ACV_GND
CN9101
USB_VBUS_STD
USB INTERFACE
(13/15)
IC9101
VBUS1
USB POWER
MANAGEMENT
(13/15)
IC9102
L9101
D9102
Q9102
VOUT
BATT
SW1
F003
DC IN
J901
(DC JACK)
VB1
VB2
VB2
NVP
OUT1
OUT2
OUT2
REG33
D9101
UNREG_IN_DET
VBUS2
ISNS
ISNS
VBUSLIM
SW2
1D+
USB SWITCH
(13/15)
IC9104
2D+
D+
USB_VCC_MULTI
XPOWER_TACT_SW
MAIN_UNREG
MAIN_UNREG
OUT
CURRENT LIMITER
(13/15)
IC9105
IN
X_FAULT
EN
USB SWITCH
(13/15)
IC9103
F500
Vcc
D_2.8V
EVER_3.0V
USB_VBUS
J_5.0V
VBUS_XOVR_CUR
VBUS_EN
CH1_OUT
D_1.2V
CH3_OUT
CH4_OUT
CH6_OUT
CH5_OUT
D9103
VTR_UNREG
PVDD_LDO2
PVDD_LDO2
ACV_UNREG
BATT_ON
LDO1_ON
FR_EVER_SO
DD_ON
DIN
FR_EVER_SCK
FR_EVER_SCK
CLK
UNREG_IN_DET
UNREG_IN_DET
BATT_UNREG
BATT_UNREG_SENSE
D4101
CAM_1.2V
HB_1.2V
HB_1.8V
HB_1.8V
MS_PWR_ON
SD_PWR_ON
LCD_CABC_PWM
LCD_CABC_PWM
D_2.8V
J_5.0V
USB_VBUS
VBUS_XOVR_CUR
VBUS_EN
CPU,
CAMERA DSP,
AV SIGNAL PROCESS,
LENS CONTROL,
MODE CONTROL,
HDMI PROCESS
(2/15 - 4/15)
IC1301
(1/2)
XCS_IC_4302
XLANC_PWR_ON
XLANC_ON
BATT_IN_IC_4801
HB_1.2V
HB_1.8V
HB_1.8V
XBUS_DET_STD_A
XVBUS_DET
SEL_UART_LANC
Q9103
Q9107
USB_VCC_MULTI
FRC_RTG_IN1
LCD_CABC_PWM
GPIO_S__6
LCD_CABC_PWM
GPIO_S__6
VBUS_EN
GPIO_S__2
GPIO_S__2
XVBUS_DET_STD_A
GPIO_SB__5
USB_VBUS
EVER_3.0V
BATT_LI_3V
EVER_3.0V
A_1.125V
HDMI_5V
MSX_3.3V
BL_H, BL_L
MT_5.0V
A_5.0V
SD_VCC
EVER_3.0V
POWER (2/3)
(PAGE 4-5)
A
08
GPIO_S__1
XVBUS_DET
AS_PWM0A
SEL_UART_LANC
CHARGE
CN1038
A_1.2V
BATT_XEXT_IC_4801
AVC_UNREG_IC_4801_A
BATT_SIG
BATT_UNREG_IC_4801_A
BATT_UNREG_IC_4801_A
XPOWER_TACT_SW_IC
INIT_CHARGE_ON
INIT_CHARGE_ON
XCS_DD
FR_EVER_SI
FR_EVER_SO
FR_EVER_SCK
LDO1_ON
LDO2_ON
LDO2_ON
DD_ON
SYS_DD_ON_IC_4302
Q4801
BATT_SIG
LANC/UART SELECT
(1/15)
IC1001
EVER_3.0V
D_2.8V
D-
1D-
2D-
2D-
S
D_2.8V/LANC_DC
SIGN48042
Q4802
LOAD_SW2
DD_ON
SYS_DD_ON_IC_4302
SYS_DD_ON_IC_4302
XPWR_OFF
XPWR_OFF
LANC_DC
BATT_UNREG_SENSE
D_2.8V/LANC_DC
CS
DD_ON
CLK
GPIO_S__10
XPWR_OFF
POWER (2/3)
(PAGE 4-5)
B
XPOWER_TACT_SW
FR_EVER_SO
DIN
FR_EVER_SI
DOUT
FR_EVER_SCK
FR_EVER_SO
FR_EVER_SI
A4
B2
B4
B2
B4
H9
J10
B1
BUILT-IN
USB CABLE
D1
D2
D2
B8
A6
C5
D3
A2
C4
B4
B4
B2
H7
E4
E4
H4
E3
G4
5
1
3
3
D5
E7
5
6
1
4
4
3
A5
D6
A4
E1
E2
E2
C8
A1
B1
B1
H6
H5
G5
G5
H2
B7
B7
D8
D7
D7
B1
A1
B2
B2
A3
A5
A5
B6
A6
B5
A6
B5
F5
C2
C4
C4
E4
F4
4
3
2
5
G1
C3
D2
D1
D2
D1
G6
E3
K9
C1
A7
E5
D3
C4
C4
F10
A4
J5
A3
C7
L6
D6
E2
XCS_DD
H2
1
6
1
E4
D4
D4
B5
A5
NEGATIVE
VOLTAGE
PROTECTOR
A6
B6
A1
A2
A2
C4
A1
A2
A3
A2
A3
A5
D5
3
8
1
1
15
1
6
3
B2
B1
4
E6
A4
Q4305
ACV
DETECT
F1
D1
C1
F2
D2
D3
D4
D4
F1
F2
E1
DC JACK
DETECT
AF10
Y10
P24
Y10
P24
AJ20
AE21
R25
T25
T25
F6
F5
G7
F6
E6
R26
H14
H14
7
2
4
2
4
9
6
E3
HDMI POWER
CONTROL
E10
E8
M26
MULTI
PJ3[][] Model
PGOOD
EN
VBUSOK
USB_DD_PGOOD
USB_DD_EN
VBUSOK
USB_DD_EN
VBUSOK
USB_DD_PGOOD
USB_DD_EN
VBUSOK
USB_DD_EN
VBUSOK
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