Sony NEX-F3K Instrukcja serwisowa - Strona 8
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4-3. POWER BLOCK DIAGRAM (1/3)
SY-307 BOARD (1/3)
IC2401
BATTERY DETECT
RL-132
(18/19)
FLEXIBLE
BT901
BOARD
E4
TxRx
BATTERY
(1/2)
CN3002(1/2)
TERMINAL
BATT_UNREG
BATT_IB
S
28
CN0601
Q0602
F0601
VBUS
USB VBUS
1
SWITCH
(USB)
B6
A5
VB1
OUT1
A1
A6
OUT2
A2
VB2
IC0602
(1/2)
USB INTERFACE
(5/19)
SUSP
A3
VCC
B1
USB_VCC_STD_LIM
Q0601
XUSB_CABLE_IN
SWITCH
08
NEX-F3D/F3K/F3Y_L3
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
F0003
UNREG_BL
F0005
UNREG_ACC
F0006
UNREG_ST
EVER_3.15V
F0001
UNREG
E1
PVDD1a
E2
PVDD1b
F0004
UNREG_MOTOR
C8
PVDD2
LDO1_SOURCE
F0002
UNREG_SUBPOWER
LDO1_OUT
LDO1_ENB
Q0001, Q0002
D001
CHARGE
A1
PVDD3a
SWITCH
B1
PVDD3b
INIT_CHARGE_ON
LDO2_SOURCE
Q0004, Q0005
LDO2_OUT
FAST CHARGE
LDO2_ENB
SWITCH
FAST_CHARGE_ON
H6
PVDD4
IC0101
Q2104
DC/DC CONVERTER
BATTERY
(2/19)
BATT_AD_IN
VOLTAGE
H5
PVDD5a
CHECK
G5
PVDD5b
BATT_AD_ON
H2
PVDD_CP
DD_ON
B7
AVDD
USB_VCC_STD
VFB
E4
A1
VBUS1
VFB
D4
A2
VBUS2
D0603
A3
SW2
D5
Q0603
ISNS
SWITCH
L0601
A5
VBUSLIM
SW1
B5
IC0601
(1/2)
SMART POWER
SELECTOR
(5/19)
EVER_3.15V
Q0201 (1/2), Q0202
INIT_CHARGE_ON
U3
B+ SWITCH
FAST_CHARGE_ON
H15
DD_ON_1
BATT_AD_IN
P71/AINA1
C2
BATT_AD_ON
P06
U6
DISCHARGE_ON
R8
XFORCE_UNREG_ON
A6
M17
D0601
IC2001
(CHARGE)
(1/2)
Q0605
CHG_LED_ON
MAIN CPU
B6
LED SWITCH
(15/19)
IC0104
BUS
SWITCH
(2/19)
IC0303
BACKLIGHT DRIVE
(4/19)
D_3.15V
BL_H
6
VIN
VOUT
5
BL_L
L301
FB
3
1
LX
LCD_CABC_PWM
EN
4
L101
LX1a
D1
LX1b
D2
FB1
D3
L102
LX2
B8
FB2
C5
A6
A5
LDO1_ON
D6
L103
LX3a
A2
LX3b
B2
FB3
C4
B4
A4
LDO1_ON
E5
L104
GVIF_3.1V_CH4
LX4
H7
IC1601
FB1601
VIDEO TRANSMITTER
(12/19)
L105
LX5a
H4
LX5b
G4
FB5
E3
DD_ON_1
F5
Q0301, Q0302
D_3.15V
B+ SWITCH
IC0301
3.15V REG
Q0303, Q0304
(4/19)
UNREG SWITCH
EVER_3.15V
1
VDD
VOUT
5
3
CE
IC0201
DC/DC CONVERTER
(3/19)
CAM_5.5V, IS_5.5V,
AUDIO_5.5V
D1
VINA
VOAa
E4
VOAb
F4
DD_ON_3
ENA
E5
CC_POK_A
POKA
D3
C6
VIN
Q0205, Q0206
LENS_POWER
VOBa
A4
B+ SWITCH
C1
VINB
VOBb
B4
ENB
B5
Q0204
B+ SWITCH
CC_POK_B
POKB
C3
Q0201 (2/2), Q0203
CURRENT
MONITOR
REFERENCE
VOLTAGE SWITCH
4-3
D_3.15V_PANEL
UNREG_ACC
A_VID,
D_VID
D_1.2V
LPDDR2_1.8V
LPDDR2_1.2V
D_1.8V_IS,
D_1.8V_IC_1001
A_1.8V_IC_1001
POWER (3/3)
(PAGE 4-5)
IC0102
1.125V REG
(2/19)
A_1.125V_IC_1001
4
Vdd
Vout
1
3
CE
D_3.15V_IC_1001,
D_3.15V_MEDIA, D_3.15V_PANEL,
D_3.15V_ACC, A_ 3.15V_IC_1001
IC_0101_LX5
CAM_5.5V,
IS_5.5V
USB_VCC_STD_LIM
UNREG_ST
EVER_3.15V
UNREG
UNREG_MOTOR
CAM_5.5V
POWER (2/3)
(PAGE 4-4)
LENS_POWER
D_3.15V,
A_3.15V_IC_1001
LDO1_ON
CAM_ON
DD_ON_1
DD_ON_3
POWER (2/3)
CC_POK_A
(PAGE 4-4)
LENS_XDETECT_CA
UNREG_CUR_MON
LCD_CABC_PWM
IC_1001_LENS_4.8V_ON
D
Q0207, Q0208
IC_1001_LENS_UNREG_ON
POWER (3/3)
LENS POWER
CONTROL
(PAGE 4-5)
CC_POK_B
IC0202
UNREG_CUR_MON
(3/19)
FP-1583
LC-101 BOARD
LCD901
(LCD MODULE)
FLEXIBLE
CN0103
BOARD
CN1504
CN0101
L0101
3.0 INCH
WIDE COLOR
LCD
BL_H
BL+
50
2
61
BL_L
BL-
49
3
60
BACKLIGHT
PR-043
FLEXIBLE
BOARD
SE001
CN0104
LCD
D_3.15V
ROTATION
SENSOR
A
B
SE2101
HORIZONTAL/VERTICAL
POSITION DETECT
D_3.15V
SLANT SENSOR
C
IC1401
AUDIO
IC1402
INTERFACE
(10/19)
3.1V REG
(10/19)
AUDIO_5.5V
4
VDD
VOUT
3
1
CE
HM-021
FLEXIBLE
IC1703
BOARD
HDMI
5.0V REG
(13/19)
CN1704
CN201
CAM_5.5V
HDMI_5.0V
+5V
1
Vdd
Vout
5
18
18
3
CE