Read Sony NEX-5T / NEX-5TL / NEX-5TY Service Manual online
NEX-5T/5TL/5TY_L3
4-3
4-3. POWER BLOCK DIAGRAM (1/3)
( ) : Number in parenthesis ( ) indicates the division number of schematic diagram where the component is located.
E4
1
A5
A6
A6
B6
A1
A2
A2
U3
H15
H15
M17
A6
C2
U6
U6
R8
B6
A4
B4
B4
C1
C6
D1
B5
C3
D3
E4
F4
E5
F4
E5
1
3
3
5
3
4
1
1
18
E1
E2
E2
C8
D1
A5
D6
D6
D2
D3
D3
H5
G5
G5
H4
G4
E3
G4
E3
A1
B1
B1
A2
B2
C4
B2
C4
B4
B8
C5
C5
A6
A4
E5
E5
H2
B7
B7
H6
E8
F5
E4
D4
D4
B5
A1
A2
A3
A5
A2
A3
A5
D5
5
1
3
3
E7
D5
D5
D8
D7
D7
1
4
3
3
S
30
29
61
60
60
10, 22
38
46
30
29
38
46
37
30
29
29
37
H7
E4
E4
B+ SWITCH
SY-1025 BOARD (1/3)
BATT_IB
BT-2001
FLEXIBLE
BOARD
BATT_UNREG
BATT_SIG
BATT_GND
BATT_UNREG
UNREG
UNREG_SUBPOWER
A_VID,
D_VID
CN3003
F0001
BT901
BATTERY
TERMINAL
F0002
DC/DC CONVERTER
(2/26)
IC0101
PVDD1a
PVDD1b
PVDD1b
PVDD2
LX1a
LDO1_OUT
LDO1_ENB
LX1b
FB1
L0101
A_ 3.15V_IC_1001,
D_3.15V,
D_3.15V_ACC,
D_3.15V_IC_1001,
D_3.15V_MEDIA
D_3.15V,
A_3.15V_IC_1001
PVDD5a
PVDD5b
PVDD5b
LX5a
LX5b
LX5b
FB5
L0105
A_1.8V_IC_1001,
D_1.8V_IS,
D_1.8V_IC_1001,
D_1.8V_WLAN
PVDD3a
PVDD3b
PVDD3b
LX3a
LX3b
LX3b
FB3
LDO1_ON
L0103
LDO2_SOURCE
D_1.2V
LX2
FB2
LPDDR2_1.2V
L0102
LDO1_SOURCE
LDO2_OUT
LDO2_ENB
LDO1_ON
LDO1_ON
DD_ON_1
DD_ON_1
LPDDR2_1.8V
3.15V REG
(4/26)
IC0301
VOUT
VDD
CE
CE
DC/DC CONVERTER
(3/26)
IC0201
VOBa
VOBb
VOBb
VINB
VIN
VINA
BATTERY DETECTOR
(20/26)
IC2401
CURRENT
MONITOR
(3/26)
IC0202
TxRx
EVER_3.15V
EVER_3.15V
EVER_3.15V
LENS_POWER
LENS_POWER
IC_1001_LENS_4.8V_ON
IC_1001_LENS_UNREG_ON
LENS_XDETECT_CA
PVDD_CP
AVDD
AVDD
PVDD4
CAM_ON
LX6a
ENB
POKB
POKA
VOAa
VOAb
VOAb
L0106
Q0301, Q0302
D_3.15V
DD_ON
B+ SWITCH
Q0205, Q0206
Q0207, Q0208
CC_POK_B
CC_POK_B
ENA
DD_ON_3
CC_POK_A
CC_POK_A
DD_ON_3
CC_POK_A
UNREG_CUR_MON
UNREG_CUR_MON
CAM_5.5V,
IS_5.5V
CAM_5.5V
AUDIO_5.5V,
CAM_5.5V,
IS_5.5V,
B+ SWITCH
Q0204
B+
SWITCH
Q0201 (1/2),
Q0202
F0005
LENS POWER
CONTROL
Q0201 (2/2), Q0209
REFERENCE
VOLTAGE SWITCH
UNREG_MOTOR
UNREG_MOTOR
F0004
CN1802
CAM_5.5V
Vdd
CE
CE
Vout
HDMI
5.0V REG
(15/26)
IC1803
HDMI_5.0V
F0003
UNREG_BL
UNREG_ACC
AUDIO_5.5V
3.1V REG
(13/26)
IC1602
VOUT
VDD
CE
D_3.15V
AUDIO
INTERFACE
(13/26)
IC1601
3 AXIAL
ACCELERATION
SENSOR
(23/26)
SE7101
POWER (3/3)
(PAGE 4-5)
D
POWER (2/3)
(PAGE 4-4)
C
POWER (2/3)
(PAGE 4-4)
B
POWER (3/3)
(PAGE 4-5)
A
UNREG_ACC
08
VBUS1
USB_VCC_STD
USB POWER
MANAGEMENT
(6/26)
L0601
D0603
VFB
VFB
VFB
SW1
VBUS2
ISNS
VBUSLIM
ISNS
VBUSLIM
SW2
USB INTERFACE
(6/26)
Q0602
F0006
VB1
VB2
VB2
NVP
OUT1
OUT2
OUT2
NEGATIVE
VOLTAGE
PROTECTOR
CN0601
Q0001
CHARGE
SWITCH
Q0003
FAST CHARGE
SWITCH
D0001
INIT_CHARGE_ON
FAST_CHARGE_ON
FAST_CHARGE_ON
XFORCE_UNREG_ON
CHG_LED_ON
INIT_CHARGE_ON
FAST_CHARGE_ON
Q0303, Q0304
UNREG SWITCH
D0303
D0301
IC2001
(1/2)
MAIN CPU
(17/26)
USB_VCC_STD_LIM
BUS
SWITCH
(2/26)
IC0103
USB DETECT
Q0601
P71/AINA1
P06
BATT_AD_IN
BATT_AD_ON
BATTERY
VOLTAGE
CHECK
Q2104
BATT_AD_IN
BATT_AD_ON
BATT_AD_ON
DISCHARGE_ON
Q0608
DISCHARGE
D0601
IC0602
IC0601
EVER_3.15V
XUSB_CABLE_IN
(USB)
LX6b
FB6
D_3.3V_WLAN
PVDD6a
PVDD6b
PVDD6b
POWER (3/3)
(PAGE 4-5)
E
EVER_3.15V
D_1.8V_IC_1001
D_1.8V_IC_1001
EVER_3.15V
UNREG_SUBPOWER
1.125V REG
(2/26)
IC0102
Vout
Vdd
CE
CE
A_1.125V_IC_1001
VIDEO
TRANSMITTER
(16/26)
IC1901
BATT_IB
DD_ON_1
EVER_3.15V
USB_VCC_STD_LIM
UNREG_MOTOR
UNREG
USB_VCC_STD_LIM
DD_ON1
PF3/KEY19
PF4/KEY20/TCOUT4
VBUS
USB_CHG_OUT
PI1/PHC4IN1
P37/TC3IN
PJ1/TB11IN1
P20/TB1IN0
D_3.15V
CHG
Q0002
CHARGE
CONTROL
BL_H
BL_L
LC-1003 BOARD
BL+
BL-
CN101
3.0 INCH
COLOR
LCD
LCD901
(LCD MODULE)
BACKLIGHT
L101
VDD
VDD
TOUCH PANEL
INTERFACE
Q101 - Q103
CN103
LC-1001
FLEXIBLE
BOARD
D_3.15V
CN1701
BL_H
BL_L
VDDIO
BL_H
BL_L
BL_L
D_3.15V_IC_1001
DE
VDDIO
VDD
VDDIO
VDD
D_3.15V
GVIF_3.1V_CH4
LX4
FB4
L0104
GVIF_3.1V_CH4
EVER_3.15V
GVIF_3.1V_CH4
EVER_3.15V
UNREG_BL
8, 9
10 - 16
1 - 7
FB1901
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