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4-3. POWER BLOCK DIAGRAM (1/3)
SY-1026 BOARD (1/3)
BATTERY DETECTOR
BT-2002
FLEXIBLE
BT901
BOARD
E4
CN3001
BATTERY
(1/2)
(1/2)
TERMINAL
BATT_UNREG
BATT_UNREG
BATT_SIG
BATT_IB
S
BATT_GND
CN0601
D_3.15V_USB
6
F0601
VBUS
1
Q0602
NEGATIVE
VOLTAGE
A5
VB1
PROTECTOR
A6
VB2
B6
NVP
MULTI
IC0602
USB INTERFACE
(5/19)
F
CA_XENU_USBIF
B2
F500
POWER (2/3)
C1
nENU
(PAGE 4-4)
XPWR_ON
15
B6
PF4/KEY20/TCOUT4
08
ILCE-3000K/3500J_L3
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
F0003
UNREG_BL
IC2401
(17/19)
F0006
UNREG_ST
EVER_3.15V
TxRx
F0001
UNREG
E1
PVDD1a
E2
PVDD1b
F0004
UNREG_MOTOR
C8
PVDD2
F0002
UNREG_SUBPOWER
Q0001, Q0002
D0001
USB_CHG_OUT
CHARGE
SWITCH
A1
PVDD3a
B1
PVDD3b
INIT_CHARGE_ON
Q0004, Q0005
FAST CHARGE
DC/DC CONVERTER
SWITCH
FAST_CHARGE_ON
Q2104
H2
PVDD_CP
BATTERY
BATT_AD_IN
VOLTAGE
B7
AVDD
CHECK
H5
PVDD5a
BATT_AD_ON
G5
PVDD5b
LDO1_ON
USB_VCC_STD
CAM_ON
UNREG
VFB
E4
UNREG_MOTOR
OUT1
A1
A1
VBUS1
VFB
D4
OUT2
A2
A2
VBUS2
D0603
SW2
D5
A3
ISNS
Q0603
A5
VBUSLIM
L0601
DISCHARGE
SW1
B5
IC0601
XFORCE_UNREG_ON
USB POWER
USB_VCC_STD_LIM
MANAGEMENT
(5/19)
EN B2
SUSP
A3
VCC
B1
Q0201 (1/2), Q0202
CA_CHG_ON_DD
P07
T6
INIT_CHARGE_ON
P37/TC3IN
U3
FAST_CHARGE_ON
PI1/PHC4IN1
H15
BATT_AD_IN
C2
P71/AINA1
BATT_AD_ON
U6
P06
CAM_ON
PG0/KEY00 L14
D0601
LDO1_ON
PJ0/TB11IN0 N14
CHG
DISCHARGE_ON
P20/TB1IN0
R8
XFORCE_UNREG_ON
PJ1/TB11IN1
M17
Q0601
XUSB_CABLE_IN
USB
PF3/KEY19
A6
DETECT
IC2001
(1/2)
MAIN CPU
(14/19)
DD_ON_1
PG1/KEY01
K17
IC0303
BACKLIGHT DRIVE
(4/19)
D_3.15V
6
VIN
VOUT
5
L0301
FB
3
1
LX
EN
4
L0101
LX1a
D1
LX1b
D2
FB1
D3
L0102
LX2
B8
FB2
C5
LDO1_SOURCE
A6
LDO1_OUT
A5
LDO1_ON
LDO1_ENB
D6
L0103
LX3a
A2
LX3b
B2
FB3
C4
IC0101
(2/19)
LDO2_SOURCE
B4
LDO2_OUT
A4
LDO1_ON
LDO2_ENB
E5
L0105
D_3.15V
LX5a
H4
LX5b
G4
FB5
E3
DD_ON_1
DD_ON
F5
D_3.15V
Q0301, Q0302
B+ SWITCH
USB_VCC_STD
IC301
3.15V REG
Q303, Q304
(4/19)
UNREG SWITCH
EVER_3.15V
4
VDD
VOUT
1
3
CE
EVER_3.15V
IC0201
DC/DC CONVERTER
(3/19)
CAM_5.5V, IS_5.5V,
AUDIO_5.5V, EVF_5.5V
B+ SWITCH
D1
VINA
VOAa
E4
VOAb
F4
DD_ON_1
DD_ON_3
ENA
E5
CC_POK_A
POKA
D3
Q0205, Q0206
C1
VINB
VOBa
A4
B+ SWITCH
VOBb
B4
ENB
B5
Q0204
B+ SWITCH
C6
VIN
IC0103
BUS SWITCH
CC_POK_B
(2/19)
POKB
C3
Q0201 (2/2), Q0203
REFERENCE
VOLTAGE SWITCH
4-3
G
BL_H
BL_L
POWER (2/3)
LCD_CABC_PWM
(PAGE 4-4)
UNREG_ST
EVER_3.15V
A_VID,
D_VID
D_1.2V
LPDDR2_1.2V
D_1.8V_IS,
D_1.8V_IC_1001,
A_1.8V_IC_1001_2
IC0102
1.125V REG
(2/19)
A_1.125V_IC_1001
4
Vdd
Vout
1
3
CE
LPDDR2_1.8V
D_3.15V, D_3.15V_IC_1001,
D_3.15V_MEDIA, D_3.15V_PANEL,
A_ 3.15V_IC_1001, D_3.15V_SHOE
IC_0101_LX5
USB_VCC_STD_LIM
CAM_5.5V, IS_5.5V
UNREG_ST
EVER_3.15V
D_3.15V, D_3.15V_PANEL,
A_3.15V_ BATT_KEY_AD
CAM_5.5V, EVF_5.5V
UNREG_MOTOR
LENS_POWER
DD_ON_3
C
CC_POK_A
LENS_XDETECT_CA
POWER (2/3)
UNREG_CUR_MON
(PAGE 4-4)
LENS_POWER
LCD_CABC_PWM
IC_1001_LENS_4.8V_ON
D
Q0207, Q0208
POWER (3/3)
LENS POWER
IC_1001_LENS_UNREG_ON
CONTROL
(PAGE 4-5)
CC_POK_B
IC0202
UNREG_CUR_MON
CURRENT
MONITOR
(3/19)
A
POWER (3/3)
(PAGE 4-5)
B
POWER (2/3)
(PAGE 4-4)
SE2101
HORIZONTAL/VERTICAL
POSITION DETECT
(15/19)
D_3.15V
SLANT SENSOR
D_1.8V_IC_1001
IC1401
AUDIO
INTERFACE
IC1402
(10/19)
3.1V REG
(10/19)
AUDIO_5.5V
4
VDD
Vout
1
3
CE
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