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NEX-VG30/VG30E/VG30EH/VG30EM/VG30H_L3
4-4
4-4. POWER BLOCK DIAGRAM (1/3)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
VIDEO/AUDIO
PROCESSOR
(8/14)
IC2801
HEADPHONE
AMP
(7/14)
IC2602
L2804
L2803
L2802
VC-1011 BOARD (1/2)
MAIN_UNREG
BATT_SIG
F002
F005
F004
F010
F007
PVDD1a
LX1a
LX1b
LX1b
FB1
PVDD1b
L4301
PVDD2
LX2
FB2
LDO1_SOURCE
LDO1_OUT
LDO1_ENB
L4302
L4307
CH1_OUT
LENS_UNREG
LENS_UNREG
PVDD5a
LX5a
LX5b
LX5b
FB5
PVDD5b
AVDD
PVDD_CP
PVDD_CP
VTR_UNREG
LANC_DC
XLANC_PWR_ON
XLANC_ON
XLANC_ON
LANC_DC
LANC_DC
XLANC_PWR_ON
XLANC_ON
UNREG_IN
VCH
ACV_UNREG
PUI_BATT_XEXT
V_BATT_UNREG
BATT_LI_3V
DD_ON
DD_ON
LDO1_ON
DD_ON
L4305
CH5_OUT
A_1.125V
A_1.125V_SENSE
CROSSCON_5.5V_OTHER
CROSSCON_5.5V_OTHER
CROSSCON_5.5V_OTHER
MSX_3.3V
MS_PWR_ON
MS_PWR_ON
EVER_3.0V
VOUT
VOUT
PVDD6a
LX6a
LX6b
LX6b
FB6
PVDD6b
L4306
CH6_OUT
PVDD4
LX4
FB4
L4304
CH4_OUT
BL_H
BL_L
BL_L
LCD_CABC_PWM
BL_UNREG
LCD_CABC_PWM
PVDD3a
LX3a
LX3b
LX3b
FB3
PVDD3b
L4308
CH3_OUT
HB_1.8V
HB_1.2V
A_VID_1.1V
D_VID_1.1V
D_1.8V
A_1.8V
IS_1.8V_ROOT
A_2.8V
A_5.0V
VCC_SP
D_2.8V
MEDIA_3.3V
D_3.3V
A_3.3V
LDO2_ON
LDO1_ON
LDO2_SOURCE
LDO2_OUT
LDO2_ENB
DC/DC CONVERTER
(11/14)
IC4301
VIN
6
VOUT 5
FB 3
LX
1
EN
4
BL DRIVE
(11/14)
IC4303
VIN VOUT
ID2
CONT
2.8V REG
(13/14)
IC4706
XPUIO_BATT_SIG
FRONT CONTROL,
LANC INTERFACE
(14/14)
IC4801
J_5.0V
AI_BATT_SENS
BATT_UNREG
I_BATT_IN
BATT_IN
BATT_SIG
XPUI_POWER_ON
XI_POWER_OFF
XPWR_OFF
XPUI_LANC_PWR_ON
XLANC_PWR_ON
O_LDO1.8V_ON
LDO2_ON
O_LDO1.2V_ON
LDO1_ON
O_SYS_DD_ON
DD_ON
DD_ON
XO_LANC_IC_ON
XLANC_ON
DC/DC CONVERTER, LANC DRIVER
(11/14)
IC4302
EVER3
VuC
PVDD_LDO1
LDO1_OUT
LDO1_FB
LDO2_ON
LDO2_OUT
PVDD_LDO2
LOAD_IN
LOAD_OUT
LOAD_ON
ACV_UNREG
IN
OUT
CURRENT LIMITER
(11/14)
IC4308
X_FAULT
EN
EN
Q2801
USB_VBUS
VBUS_XOVR_CUR
VBUS_EN
VBUS_EN
AI_ACV_SENS
ACV_UNREG
ACV_ON
ACV_ON
BATT_ON
BATT_ON
BATT_UNREG
BATT_UNREG
O_INIT_CHARGE
INIT_CHARGE_ON
CN1004
FP-1432
FLEXIBLE
BOARD
FP-1449
FLEXIBLE
BOARD
FP-1438
FLEXIBLE
BOARD
FP-2037
FLEXIBLE
BOARD
CONTROL
SWITCH
BLOCK
(PS36000)
+5V_POWER
CN001
CN001
(USB)
HDMI
HDMI_5V
D_2.8V
A_2.8V
AU_2.8V
CN1005
FP-1431
FLEXIBLE
BOARD
VBUS
USB_VCC
MOTOR_5.0V
MOTOR_5.0V
A_2.8V
D_2.8V
D_1.8V
AU_4.6V_IC_4502
CN1201
CN1006
BL_H
D_1.8V
BL_L
D_2.8V
D_2.8V
XPUI_POWER_ON
XPUI_POWER_ON
CN1206
CN1204
BL_H
D_1.8V_PANEL
BL_L
D_2.8V
EXT_MIC_ON
LCD SERIAL INTERFACE
TRANSMITTER
(9/14)
IC3301
L3301
L2601
POWER (2/3)
(PAGE 4-5)
C
POWER (3/3)
(PAGE 4-6)
G
POWER (3/3)
(PAGE 4-6)
H
POWER (3/3)
(PAGE 4-6)
I
POWER (2/3)
(PAGE 4-5)
F
POWER (2/3)
(PAGE 4-5)
D
POWER (2/3)
(PAGE 4-5)
E
POWER (2/3)
(PAGE 4-5)
A
POWER (3/3)
(PAGE 4-6)
B
08
DC-1002 BOARD (1/2)
Q9101,Q9102
Q9103
ACV/BATT
SELECT SWITCH
D9102
ACV_UNREG_CN
INIT_CHARGE_ON
CN9101
CN9106
CN9105
CN001
CN002
ACV_UNREG
MAIN_UNREG
CN9102
BATT_ON
F012
ACV_ON
F011
XDC_JACK_SENSE
INIT_CHARGE_ON
BATT_ON
ACV_ON
XDC_JACK_SENSE
ACV_ON
XDC_JACK_SENSE
V_BATT_UNREG
BATT_SIG_CN
CN1202
CN1205
DC IN
J901
S
BATT_SIG_CN
BT901
BATTERY
TERMINAL
BATT_UNREG_CN
ACV_UNREG
ACV
DETECT
Q4311
XDC_JACK_SENS
DC JACK
DETECT
Q4801
D_3.3V
SHUTTER_5.5V
MOTOR_5.0V
A_2.8V
D_2.8V
D_2.8V
AU_4.6V
AU_4.6V_IC_4502
EXT_MIC_ON
D_2.8V
D_3.3V
FLEXIBLE
FLAT
CABLE
(FFC-265)
A_2.8V/D_2.8V
D_3.3V/MEDIA_3.3V
GPS_PWR_CTL
D_3.3V
Q1201
LOGIC_VDD
LOGIC_VDD
D_3.3V
UNREG_EVF
UNREG_EVF
UNREG_EVF
F013
Q4313, Q4314
LOGIC_VDD_ON
SHOE_UNREG
GPS_PWR_CTRL
CH1_UNREG
A_2.8V_CP
BATT_IN
EVER_3.0V
MSX_3.3V
HDMI_5V
A_1.125V
DD_ON
MEDIA_3.3V
D_3.3V
XPWR_OFF
D_2.8V
J_5.0V/MOTOR_5.0V
D_1.8V
SHOE_UNREG
GPS_PWR_CTRL
BATTERY
CHARGE
POWER (2/3)
(PAGE 4-5)
K
SHOE_ON
SHOE_UNREG
CN1206
D4305
65,67,69,71,73,75,77,79
47,49
50,52
55,57,59
51,53
E1
E2
E2
C8
D8
D7
D7
H6
A1
B1
B1
2
3
1
3
1
3
4
5
6
2
1
1
2
4
3
2
1
5
6
1
2
1
2
3
7
6
C7
A4
J5
A7
B4
E10
C1
C4
D3
D3
F2
H2
L6
F10
C1
D2
D2
F5
B1
A1
B2
A1
B2
A5
A3
A4
A3
A4
B6
A6
B5
A6
B5
E6
D6
C4
C2
C2
E4
F4
F1
F6
E2
D1
D1
E1
H5
G5
G5
B7
H2
H2
B8
C5
A6
A5
D6
C5
A6
A5
D6
H4
G4
E3
G4
E3
F5
E8
E7
D5
E7
D5
H7
E4
E4
A4
E5
E5
21, 22
18
47
44,46
3 - 6
1
25
3, 4
26
10,11
D1
D2
D3
D2
D3
A2
B2
C4
B2
C4
B4
43,45
B+
SWITCH
34,36,
38
79
B+
SWITCH
16
33,35,
37,39,
41
40,42
REGULATOR
M3
3
4
1
1
3
5
1
6
4
3
3
65,67,69,71,73,75,77,79
47,49
50,52
55,57,59
51,53
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