HDR-PJ780E, HDR-PJ780VE, HDR-PJ790, HDR-PJ790E, HDR-PJ790V, HDR-PJ790VE - Sony Movie Service Manual (repair manual). Page 14

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4-6
HDR-PJ780E/PJ780VE/PJ790/PJ790E/PJ790V/PJ790VE_L3
4-6.  POWER  BLOCK  DIAGRAM (1/3)    
( ) : Number in parenthesis (  ) indicates the division number of schematic diagram where the component is located.
BATTERY
TERMINAL
CN1011
ACV_UNREG_CN
+
S
–
Q4305
ACV/BATT SELECT
SWITCH
Q4303, Q4304
BATTERY CHARGE
SWITCH
F001
L4301
F002
DC/DC CONVERTER
(10/12)
IC4301
LX1a
FB1
LX1b
L4306
LX6a
FB6
LX6b
L4305
LX5a
FB5
LX5b
L4302
LX2
FB2
LDO1_SOURCE
B+ SWITCH
(10/12)
IC4304
VOUT
VIN
EN
D_1.2V
L4303
LX3a
FB3
LX3b
LDO2_SOURCE
D_1.8V
L4304
LX4
FB4
D_2.8V
A_3.3V
D_3.3V
SD_PWR_ON
SD_VCC
D_3.3V
MT_5.0V
DC/DC CONVERTER
 (10/12)
IC4303
VOUT
VIN
LX
BL_H
LCD_CABC_PWM
L4307
F005
EN
FB
BL_L
LDO2_OUT
HB_1.2V
HB_1.8V
LDO1_OUT
CORE_UNREG
SHOE_UNREG_FUSE
XC_UNREG
SHOE_UNREG_FUSE
XC_UNREG
I/O_UNREG
F003
F004
MT_UNREG
XLANC_PWR_ON
XLANC_ON
BATT_IN
XCS_IC_4302
DC/DC CONVERTER,
LANC DRIVER
(10/12)
IC4302
ACV_UNREG
ACV_ON
BATT_ON
BATT/XEXT_CN
FRONT CONTROL,
LANC INTERFACE
(11/12)
IC4801
VC-1014 BOARD (1/3)
BATT_UNREG_CN
BATT/XEXT_CN
BATT_SIG
VuC
XLANC_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
PVDD2
PVDD3a
PVDD3b
PVDD4
PVDD5a
PVDD5b
PVDD_CP
AVDD
PVDD6a
PVDD6b
LDO2_ENB
A_1.8V
A_2.8V
A_VID_1.1V
D_VID_1.1V
LDO1_ON
VOUT
ACV_ON
BATT_ON
LDO2_ON
BATT_GND
ACV_GND
CN9101
USB_VBUS_STD
USB INTERFACE
(12/12)
IC9101
VBUS1
USB POWER
MANAGEMENT
(12/12)
IC9102
L9101
D9102
Q9102
VFB
VFB
SW1
F006
DC IN
J901
(DC JACK)
VB1
VB2
NVP
OUT1
OUT2
REG33
D9101
UNREG_IN_DET
VBUS2
ISNS
VBUSLIM
SW2
1D+
USB SWITCH
(12/12)
IC9104
2D+
D+
USB_VBUS_MULTI
XPOWER_TACT_SW
MAIN_UNREG
MAIN_UNREG
OUT
CURRENT LIMITER
(12/12)
IC9105
IN
X_FAULT
EN
USB SWITCH
(12/12)
IC9103
F500
Vcc
D_2.8V
EVER_3.0V
USB_VBUS
J_5.0V
VBUS_XOVR_CUR
VBUS_EN
CH1_OUT
CH2_OUT
CH3_OUT
CH4_OUT
CH6_OUT
CH5_OUT
D9103
VTR_UNREG
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
D4301
HB_1.2V
HB_1.8V
MS_PWR_ON
SD_PWR_ON
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
(2/12 - 4/12)
IC1301
(1/2)
XO_CS_IC_4302
XPUI_LANC_PWR_ON
XO_LANC_IC_ON
I_BATT_IN
HB_1.2V
HB_1.8V
XBUS_DET_STD_A
XVBUS_DET
SEL_UART_LANC
Q9103
Q9107
USB_VBUS_MULTI
FRC_RTG_IN1
LCD_CABC_PWM
GPIO_S__6
VBUS_EN
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
J_5.0V
SD_VCC
EVER_3.0V
POWER (2/3)
(PAGE 4-7)
A
08
GPIO_S__1
XVBUS_DET
AS_PWM0A
SEL_UART_LANC
CHARGE
A_1.2V
PUI_BATT_XEXT
AI_ACV_SENS
XPUIO_BATT_SIG
AI_BATT_SENS
XPUI_POWER_TACT
O_INIT_CHARGE
INIT_CHARGE_ON
XO_CS_DDCON
PUI_DDCON_SI
O_DDCON_SO
XO_DDCON_SCK
O_LDO1.2_ON
O_LDO1.8_ON
O_SYS_DD_ON
O_SYS_DD_ON_IC_4302
Q4801
BATT_SIG
LANC/UART SELECT
(1/12)
IC1002
EVER_3.0V
D_2.8V
D-
1D-
2D-
S
D_2.8V/LANC_DC
O_LOAD_ON_FR2
Q4802
LOAD_SW2
DD_ON
SYS_DD_ON_IC_4302
XI_POWER_OFF
XPWR_OFF
LANC_DC
BATT_UNREG
D_2.8V/LANC_DC
CS
DD_ON
CLK
GPIO_S__10
XPWR_OFF
POWER (2/3)
(PAGE 4-7)
D
FR_EVER_SO
DIN
FR_EVER_SI
DOUT
FR_EVER_SCK
FR_EVER_SO
FR_EVER_SI
A4
B2
B4
H9
J10
B1
PGOOD
EN
VBUSOK
I_USB_CHG_READY
XO_INIT_USB_CHG
I_USB_BATT_IN
USB_DD_PGOOD
USB_DD_EN
VBUSOK
L4308
4
5
6
2
3
1
NEGATIVE
VOLTAGE
PROTECTOR
BUILT-IN
USB CABLE
D1
D2
B8
A6
C5
D3
A2
C4
B4
B2
H7
E4
H4
E3
G4
5
1
3
D5
E7
5
6
1
4
3
A5
D6
A4
E1
E2
C8
A1
B1
H6
H5
G5
H2
B7
D8
D7
B1
A1
B2
A3
A5
B6
A6
B5
F5
C2
C4
E4
F4
G1
C3
D2
D1
G6
E3
K9
C1
A7
E5
D3
C4
F10
A4
J5
A3
C7
L6
D6
E2
XCS_DD
H2
1
E4
D4
B5
A5
A6
B6
A1
A2
C4
A1
A2
A3
A5
D5
3
8
1
1
6
3
B2
B1
4
E6
A4
Q4301
ACV
DETECT
F1
D1
C1
F2
D2
D3
D4
F1
F2
E1
DC JACK
DETECT
AF10
Y10
P24
AJ20
AE21
R25
T25
F6
F5
G7
F6
E6
R26
H14
7
2
4
9
E3
HDMI POWER
CONTROL
E10
E8
M26
Display
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