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<Wireless Charger Contact >
2108614-5
ANT8000
R4751
FEED
DNI
DNI
2108614-5
ANT8001
FEED
DNI
2108614-5
ANT8002
WLC_5V_OUT
FEED
DNI
4P -> 3P Change
C-CLIP Partnumber change (3.0T -> 2.7T)
<4-7-1-1_Linear Charger_RT9536 >
U4801
RT9536
11
PGND
1
10
VIN
BATT
2
9
ISET
PGB
3
8
GND1
CHGSB
4
7
LDO
GND2
5
6
IEOC
EN_SET
DNI
C4748
DNI
R4747, PMA current Set (I)
560 ohm : 901mA
R4746 : EOC % Setting Value
620 ohm : 850mA
2K ohm : 10% of ISET
780 ohm : 680mA
4.3K ohm : 20% of ISET
820 ohm : 646mA
ex) 6% = 1.2K / 200
1000 ohm : 530mA
LGE Internal Use Only
VBUS_USB_IN
Only use line VBAT1 from Battery Connector.
+1V8_VREG_L6
R4802
DNI
WLC_OK
WLC_CHG_IRQ_N
CHG_EN_SET
C4749
DNI
GND
CLOSE TO Battery CONNECTOR
DNI
VBAT_SENSE
R4800
U4800
MAX17048
A3
A1
VBAT_SENSE
VDD
CTG
B3
QSTRT
B4
ALRT
A2
B1
CELL
SDA
A4
B2
GND
SCL
C4800
DNI
DNI
Don't use Board GND
Use line GND From Battery GND Pin#3
- 178 -
<4-8-1_Fuel_Gauge_MAX17048>
Rev_1.0
R4801
+1V8_VREG_L6
DNI
FUEL_GAUGE_INT
FUEL_I2C_SDA
FUEL_I2C_SCL
C4801
DNI
Copyright © 2014 LG Electronics. Inc. All right reserved.
6. CIRCUIT DIAGRAM
Only for training and service purposes
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