- 169 -
Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
R5032
750K
R5028
0
C5034
0.1u
VA5000
10u
C5028
DNI
R5035
+1V8_TPS_VIO
80.6K
R5034
(1%)
C5038
0.47u
L5002
1uH,N,2.5*2.0*1.2,R/TP
1u
L5003
1uH,N,2.5*2.0*1.2,R/TP
1u
L5004
1u
+1V8_TPS_VIO
R5024
1K
VA500
1
MHL_1V2
150K
R5031
TP5004
+1V8_TPS_VIO
C5008
1u
C5009
1u
NX3215SA
32.768KHz
X5000
2
1
C5012
100n
C5037
100n
+1V2_TPS_VPLL
C5000
2.2u
2.2u
C5002
+1V8_TPS_AVDD_OSC
+3V0_VSDMMC3
+1V8_TPS_VIO
R5014
22
C5035
0.1u
2.2u
C5004
100K
R5017
C5030
DNI
DNI
C5029
+1V8_TPS_VIO
0.1u
C5020
+1V8_TPS_VIO
C5003
2.2u
R5015
22
1u
C5019
VBAT
2.2u
C5005
4.7u
C5006
4.7u
C5007
USB_VBUS
C5036
0.1u
100K
R5027
1u
L5000
L5001
1u
+1V8_TPS_VIO
VBAT
BAT500
0
22u
C5023
C5018
22u
VBAT
0.1u
C5031
VBAT
100K
R5020
+1V2_TPS_VDSICSI
C5026
1u
R5013
22
C5021
22u
+1V2_TPS_VCORE
+1V0_TPS_VCPU
10u
C5027
U5000
F5
F4
F3
E7
E6
E4
D7
D6
D5
J5
H5
J6
H6
F10
F1
E1
D1
H4
G4
H3
G3
H8
G8
H7
G7
G5
G6
A9
A7
B5
A5
B3
A3
B6
B9
B7
A8
B4
A4
A6
B8
J10
J1
A10
A1
D4
E5
C8
C6
C5
C7
E10
F9
D10
D2
E2
F2
E3
C9
D9
C10
B10
C2
C1
C4
G2
G1
D3
E8
E9
G10
G9
D8
F8
F7
J4
J3
F6
J8
J7
B1
H1
H10
J2
H2
J9
H9
A2
B2
C3 MBATT
AVSD
MON
INA_SD0_1
INA_SD0_2
INB_SD0_1
INB_SD0_2
IN_SD1
IN_SD2
IN_SD3
LXA_SD0_1
LXA_SD0_2
FB_SD0_1
LXB_SD0_2
LXB_SD0
SNSP_SD0
SNSN_SD0
FB_SD1
LX_SD1_1
LX_SD1_2
SNSP_SD1
SNSN_SD1
FB_SD2
LX_SD2_1
LX_SD2_2
FB_SD3
LX_SD3_1
LX_SD3_2
XIN
XOUT
32K_OUT
XGND
INI2C
SDA
SCL
nIRQ
BBATT
NRST_IO
SHDN
EN0
EN1
EN2
ACOK
LID
D_SD3
NIC0-IN_SD3-
NIC1-XGND-
NIC2-IN_SD2
NIC3-IN_SD1
IN_LDO0_1
IN_LDO2
IN_LDO3_5
IN_LDO4_6
IN_LDO7_8
OUT_LDO0
OUT_LDO1
OUT_LDO2
OUT_LDO3
OUT_LDO4
OUT_LDO5
OUT_LDO6
OUT_LDO7
OUT_LDO8
GPIO_INA
GPIO_INB
GPIO0
GPIO1
GPIO2
GPIO3
GPIO4
GPIO5
GPIO6
GPIO7
PG_SD3
PG_SD2_1
PG_SD2_2
PG_SD1
PGA_SD0_1
PGA_SD0_2
PGB_SD0_1
PGB_SD0_2
GND1
GND2
GND3
GND4
GND5
GND6
GND7
GND8
GND9
0.1u
C5033
USB_VBUS
+1V8_TPS_VIO
+1V0_TPS_VDDRHS
+3V3_TPS_VUSB
+1V2_TPS_VRTC
+2V85_TPS_VMEM
1u
C5001
100K
R5008
2.2u
C5013
+1V8_TPS_VIO
+1V2_TPS_VDDR
VBAT
C5025
2.2u
C5022
2.2u
+3V3_TPS_VFUSE
U5002
5
3
2
4
1
VOUT
VIN
GND
STBY
PGND
R5030
4.7K
1u
C5010
1u
C5014
1u
C5011
C5015
1u
D5000
+1V8_TPS_VIO
+1V8_TPS_VIO
0.1u
C5032
U5001
D3
B3
D2
B2
D1
B1
C3
A3
C2
A2
C1
A1
AUX
SDA
VDD_REF
A1
X+
X-
PENIRQ-
SCL
A0
GND
Y+
Y-
R5036
DNI
R5037
100
GND
GEN2_I2C_SDA
GEN2_I2C_SCL
AP_32K_CLK_IN
AP_32K_CLK_IN
AP_CPU_PWR_REQ
AP_CORE_PWR_REQ
PWR_I2C_SDA
PWR_I2C_SCL
AP_SYS_RESET_N
AP_PWR_INT_N
AP_VBUS_DET
PWR_ON_KEY
AP_PWR_ON
WLAN_32K_CLK_IN
SHDN
VFUSE_LDO_EN
BATT_TEMP
GPS_32K_CLK_IN
10V
PMIC (MAX77663)
SPM3012T-1R0M 1UH 20% - 2.8A
SPM3012T-1R0M 1UH 20% - 2.8A
CLOSE TO AP
ERHZ0000312
ERHZ0000204
ERHZ0000222
ERHZ0000265
ERHZ0000288
68K
47K
20K
1.364
150K
150K
680K
ERHZ0000537
REV G
1.474
ERHZ0000316
ERHZ0000287
ERHZ0000237
R5032 PART NUMBER
R5032
750K
470K
300K
150K
100K
150K
150K
150K
150K
150K
150K
150K
R5031
ADC_Voltage
0.211
0.429
1.500
1.200
0.900
0.720
0.561
REV_1.1
REV_1.0
REV F
REV E
REV D
REV C
REV B
REV A
4ch. ADC
10V