- 228 -
Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
6. CIRCUIT DIAGRAM
REGN
R6041 33
R6046 33
R6028 100K
C6056
33n
C6057
DNI
R6049
DNI
R6044
DNI
C6002
10u
0R6047
R6048 DNI
R6007
100K
R6050
10K
R6022
10K
R6005
0
R6006
0
R6008
DNI
R6009
DNI
C600522u
R6043
0
R6042 DNI
DNI
R6026
0R6024
C6001
10u
C6029
22u
C6058
22u
TP6013
2.2uC6010
2.2uC6012
C6020 0.1u
R6001
DNI
10K
R6004
0.1uC6017
C6024
47u
4.7u
C6015
C60042.2u
+2V15_VREG_S2A
+VPWR
EAN62732201
RP115L211B-E2 U6001
3
8
7
6
9
5 4
2
1
VOUT1
VOUT2
VFBGND
PGND
CE
VDD1
VDD2
LCON
0.1uC6016
C60230.1u
U6000
FAN48632BUC33X
EAN62728801
B1
D3C1
C3
C2
B2
A4
C4
A2
D2
D4
D1
A3 B3
A1
B4
VOUT2
EN
VOUT1VIN1
AGND3
PGND3
PGND1
PG
SW2
VIN2
AGND1
AGND2
SW1
BYP PGND2
VSEL
470n C6018
2.2uC6045
4.7uC6006
4.7uC6009
EAW62063901
X6000
1RAA19200AAA
19.2MHz
21
34
SENSOR XTAL2
XTAL1 GND1
22u
C6000
10uC6044
1uC6049
DNI
R6002
C6027
0.1u
C6028
1n
R6031
DNI
DNI R6033
R6032DNI
+5V0_VREG
100nC6013
C6011 2.2u
L6001
2.2u
L6003 2.2u
L6005 2.2u
L6004 2.2u
4.7uC6048
+VPWR
C6007 2.2u
470n
L6000
R6000
10K
47u
C6025
47KR6019
C6022 1u
47u
C6026
+3V1_VREG_L22
TP6005
TP6004
ZD6000
EAN62667101
PM8941
U6002
142
174
183
57
150
96
161
32
16
98
58
135
22
19
4
21
118
40
207
206
198
224
208
169
223
222
214
210
182
215
199
216
200
217
205
189
171
228
212
229
221
220
181
173
172
139
190
158
160
167
176
49
65
41
80
88
73
81
66
104
119
127
126
97
192
48
24
8
47
74
13
42
79
7
30
68
52
12
20
153
136
145
121
132
148
156
123
213
188
85
129
204
203
178
154
138
170
179
162
195
186
147
131
196
180
134
225
219
185
175
130
122
116
112
108
107
101
99
92
91
78
50
115
100
146
137
128
106
166
143
90
159
194
184
67
51
105
34
59
25
36
43
117
165
149
109
76
94
77
71
61
55
62
53
39
187
201
209
87
33
9
1
23
64
2
14
63
177
193
226
152
72
125
141
133
111
124
140
82
18
120
89
6
151
29
10
27
26
28
144
113
38
35
5
56
103
31
95
17
15
227
211
218
37
46
164
163
197
191
202
114
155
54
70
83
44
75
60
84
69
3
11
45
168
102
157
110
93
86
GPIO_10/KYPD_DRV2
GPIO_11/KYPD_DRV3
GPIO_12/KYPD_DRV4
GPIO_13/KYPD_DRV5
GPIO_14/KYPD_DRV6
GND_REF
GND_XOADC
XTAL_19M_IN
XTAL_19M_OUT
XO_OUT_A0
XO_OUT_A1
XO_OUT_A2
XO_OUT_D0
XO_OUT_D0_EN
XO_OUT_D1
XTAL_32K_IN
XTAL_32K_OUT
KYPD_PWR_N
OPT_3
OPT_2
OPT_1
PS_HOLD
RESIN_N
PON_RESET_N
VREF_XO
XO_THERM
VREF_BAT
BAT_THERM
BAT_ID
GND_S1
GND_S2
GND_S3
VREG_L1
VREG_L2
VREG_L3
VREG_L4
VREG_L6
VREG_L8
VREG_L9
VREG_L10
VREG_L11
VREG_L12
VREG_L14
VREG_L15
VREG_L16
VREG_L17
VREG_L18
VREG_L21
VREG_L22
VREG_L23
VREG_L24
VOUT_LVS1
VOUT_LVS3
VOUT_LVS2
VIN_5VS
VOUT_5VS_OTG
VOUT_5VS_HDMI
VIB_DRV_N
REF_BYP
PHY_VBUS
BMS_CSP
BMS_CSN
VCOIN
VDD_S1
VDD_S2
VDD_S3
VREG_S1
VSW_S2_1
VSW_S2_2
VREG_S2
VREG_S3
VDRV_P
VREG_CHG
VPRE_CAP
GPIO_01/KYPD_SNS1
GPIO_02/KYPD_SNS2
GPIO_03/KYPD_SNS3
GPIO_04/KYPD_SNS4
GPIO_05/KYPD_SNS5
GPIO_06/KYPD_SNS6
GPIO_07/KYPD_SNS7
GPIO_08/KYPD_SNS8
GPIO_09/KYPD_DRV1
GPIO_15HS/CLK_CODEC
GPIO_16HS/CLK_HAPTICS
GPIO_17HS/CLK_QPA1
GPIO_18HS/CLK_QPA2
GPIO_19/MIPI_DSI_RST_N
GPIO_20/GOBI_PWR_EN
GPIO_21/EXT_REG_EN1
GPIO_22/HS_DET
GPIO_23/KYPD_DRV7
GPIO_24/KYPD_DRV8
GPIO_25/KYPD_DRV9
GPIO_26/KYPD_DRV10
GPIO_27/FLASH_STROBE
GPIO_28/TX_GTR_THRESH
GPIO_29/SD_WP
GPIO_30/TS_CHGR_IN
GPIO_31/BAT_ALARM
GPIO_32/NFC_CLK_REQ
GPIO_33/PWM_LED_CTL1
GPIO_34/PWM_LED_CTL2
GPIO_35/PWM_LED_CTL3
GPIO_36/PWM_LED_CTL4
GND_06
GND_11
GND_01
GND_02
GND_03
GND_04
GND_05
GND_07
GND_08
GND_09
GND_10
GND_12
GND_13
GND_14
GND_15
GND_16
GND_17
GND_18
GND_WLED_SMPS
CBL_PWR_N
PON_1
SPMI_CLK
SPMI_DATA
AMUX_PU1
AMUX_PU2
AMUX_HW_ID
AMUX_USB_ID
AMUX_1
AMUX_2
AMUX_3
AMUX_4
AMUX_5
PON_OUT
OPT_4
VDD_INT_BYP
VREF_DDR3_CA
VREF_DDR3_DQ
MPP_01/VREF_PADS
MPP_02/EXT_BOOST_EN
MPP_03/VREF_DAC
MPP_04/PRIVACY_LED
MPP_05/ENET_LDO_EN
MPP_06/ENET_RST_N
MPP_07/NFC_EXT_EN
MPP_08/MHL_RESET_N
VREG_XO/VREG_L7
VREG_RF_CLK/VREG_L5
XO_OUT_DIFF_N
XO_OUT_DIFF_P
SLEEP_CLK
VSW_S1
VSW_S3
VREG_L13
VREG_L19
VREG_L20
VREG_5V_SNS
VREG_5V_1
VREG_5V_2
GND_5V
VREG_FAULT
VREG_WLED
VSW_WLED
WLED_SNK1
WLED_SNK2
WLED_SNK3
GPLED_SRC1
GPLED_SRC2
GPLED_SRC3
GPLED_SRC4
GPLED_SNK1
GPLED_SNK2
GPLED_SNK3
GPLED_SNK4
RGB_BLU/GP_LED_DRV2
RGB_GRN/GP_LED_DRV1
RGB_RED/LED_ATC/GP_LED_DRV0
FLASH_DRV_1
FLASH_DRV_2
USB_OTG_IN
USB_IN_1
USB_IN_2
USB_IN_3
DC_IN_1
DC_IN_2
DC_IN_3
DC_IN_OVP_CTL
DC_IN_OVP_SNS
OVP_CP_DRV
OVP_OUT_1
OVP_OUT_2
VCHG_SNS
VCHG_1
VCHG_2
GND_CHG_HP_1
GND_CHG_HP_2
BATFET_CP_DRV
VBAT_SNS
VBAT_1
VBAT_2
VBAT_3
VREG_BMS
VSW_SMBC_1
VSW_SMBC_2
VPH_PWR_1
VPH_PWR_2
VPH_PWR_3
VDD_L1_3
VDD_L2_LVS1_2_3
VDD_L4_11
VDD_L5_7
VDD_L6_12_14_15
VDD_L8_16_18_19
VDD_L9_10_17_22
VDD_L13_20_23_24
VDD_L21
VSW_5V_1
VSW_5V_2
VDD_MSM_IO
VDD_WLED
WLED_CABC
VDD_GPLED
VDD_RGB
VDD_FLASH
VDD_TORCH
1uC6054
+1V8_VREG_L8
+1V8_VREG_L8
R6013 DNI
+1V8_VREG_LVS3
BAT6000
C6019 DNI
+1V8_VREG_S3A
+1V3_VREG_S1A
+VPWR
10u
C6003
C6008 DNI
+VPWR
L6002 1u
+VPWR
150KR6027
+VPWR
SDC_UIM_VREF
TXDAC0_VREF
C6055 1u
1uC6052
+1V3_VREG_S1A
+2V15_VREG_S2A
USB1_PHY_VBUS
+1V8_VREG_S3A
+1V8_VREG_LVS2
+1V8_VREG_LVS1
+VPWR
+VPWR
+VPWR
C6021 1u
+VPWR
VREG_BOOST_BYPASS
+VPWR
1uC6043
R6003 DNI
+2V15_VREG_S2A
+1V8_VREG_L8
+VPWR
+1V2_VREG_L1
+1V2_VREG_L2
+1V2_VREG_L3
+1V3_VREG_L4
+1V8_VREG_L6
UIM1_VREG_L9
+1V8_VREG_L12
+1V8_VREG_L14
+2V05_VREG_L15
+2V95_VREG_L16
+3V0_VREG_L17
+2V7_VREG_L18
+2V95_VREG_L20
+5V0_VREG
1u
C6036
1u
C6037
1u
C6039
+5V0_VREG
C6041
1u
1u
C6051
0.1uC6053
1uC6032
C6035
1u
4.7uC6038
1uC6040
C6042 4.7u
VREG_BOOST_BYPASS
TP6001TP6000
+3V075_VREG_L24
VCHG
C6050 1u
4.7uC6047
4.7uC6046
C6034 1u
4.7uC6033
C6031 1u
C6030 4.7u
+1V8_VREG_S3A
+VPWR
VCHG
BLUE_LED_DRV
GREEN_LED_DRV
RED_LED_DRV
R6029
30.9K
+3V3_VREG_L19
+5V0_OTG_OVP
LD6000
2
1
Q6000
DNI_EBK61892201
KTK5132V
DNI
1
3
2
G
D
S
100KR6045
GND
PA_THERM1
PA_THERM0
XO_OUT_A0
BOOST_BYP_BYP_RF
TX_GTR_THRES
TX_GTR_THRES
BAT_ID
XO_OUT_D0
XO_OUT_D0_EN
VREF_LPDDR3_DQ
VREF_LPDDR3_CA
MSM_PS_HOLD
FLASH_LED_STROBE
BAT_LOW_ALARM
DIFFCLK_P
DIFFCLK_M
MSM_RESOUT_N
PMIC_SPMI_CLK
PMIC_SPMI_DATA
MSM_JTAG_PS_HOLD
MSM_RESIN_N
WCD_MCLK
HPH_AUD_SW_INT
EAR_MIC_EN
PHONE_ON_N
PHONE_ON_N
VBAT_SENSE
VREF_BAT_THM
VBAT_SENSE_P
KEY_UP
KEY_DOWN
XO_OUT_D1
PON_OUT
PM_USB_ID_HOST
NFC_PMIC_XO_EN
LCD_RESET_N
LCD_MAKER_ID
SLEEP_8941_CLK0
WLC_INT/
BOOST_BYP_BYP
BOOST_BYP_BYP
BOOST_BYP_BYP
BOOST_BYP_VSEL
BOOST_BYP_VSEL
BOOST_BYP_EN
BOOST_BYP_EN
PCB_REVISION_ADC
PCB_REVISION_ADC
VBACKUP
VBACKUP
VDRV_P
PM8941_VSW_5V
VSW_S1A
VSW_S2A
VSW_S3A
WLC_FULL_CHG
OTG_EN
VBAT_SENSE_M
BAT_THM
CHARGER_PG
CHG_EN
CHG_INT
EXT_CHG_STAT
EJ_MIC
ANX_P_DWN_CTL
SLIMPORT_AVDD33_EN
SLIMPORT_CBL_DET
SLIMPORT_IOVCC_EN
XO_OUT_D0_CXO
SLEEP_CLK_BCM
PA_THERM2
+3V3_VREG_L19
'13.07.03
revA->revB(04.22)
revA->revB(04.22)
Change : rev10->rev11 (0729)
Add:revC->rev10(0625)
Delete:revC->rev1.0(0625)
Change : rev10->rev11 (0729)
0603, 1%
'13.05.08:revA->revB(deleted)
Change:revC->rev10(0624)
B (SKU2)
Add:revB->revC(0603)
Change:revB->revC(0603)
Change:revC->rev11_update(0903)
Change:rev10->rev11(0805)
Change:revc->rev11_update(0903)
Change:revB->revC(0604)
Change:revB->revC(0604)
Bhelper LDO
reference capacitor
Need to be changed
'13.03.18
13'1/21
DNI(100K,1%)
DNI(0 ohm)
13'1/30
RE-DRIVE
RevA : 2.6V
RevB : 1.8V (OIS) , need to change port
1.2 width
12/19
H Volt LDO Bypass boost
TOUCH_LCD
Change to 0.47uH(2016, Cyntec, 20%, DCR=0.03OHM ISAT=3.6A)
Touch/LCD
PM8941
PCB_Revision
S1
OTG OVP control Check!!
Function
75K
QCT REF 30.9K ohm
Type
Default
Range Current
Default
HF_SMPS 1.4V 1.2V - 1.5V 2000mA Y
HF_SMPS 1.8V - 2.25V Y1000mA2.15VS2
Specified Programmable
Range
0.375V - 3.05V
0.375V - 3.05V
2000mA1.75V - 1.85V1.8VS3 HF_SMPS Y
QCT platform uses battery FET Rds,on as sense resistor for BMS.
It can use external sense resistor if required.
0.375V - 3.05V
Y
LDOs load caps can be DNIed depending on routing width.(max 5cm trace length)
QCT REF REV_C DNIed CAP
1200mA0.75V - 1.525V1.2V - 1.25V1.225VL1 NMOS LDO
300mA0.75V - 1.525V1.1V - 1.45V1.2VNMOS LDOL2
56K
L3 300mA1.1V - 1.45V1.2V
39K
0.75V - 1.525VNMOS LDO
L4 1200mA1.1V - 1.45V1.3V
27K
0.75V - 1.525VNMOS LDO
On-Chip only1.8VL5 1.7V - 2.2V
20K
100K
Low Noise LDO
150mA1.8VL6 1.7V - 1.9V Y0.75V - 3.05VPMOS LDO
1.7V - 2.2V
100K
100K
1.8V On-Chip onlyLow Noise LDOL7
100K
50mA0.75V - 3.05V1.8VPMOS LDOL8 1.7V - 1.9V
Y150mA0.75V - 3.05V1.8VPMOS LDOL9 1.7V - 3.05V
L10
100K
150mA0.75V - 3.05V1.8VPMOS LDO 1.7V - 3.05V
1.3V
B (SKU1)
0.000
1.017
1.800
0.771
0.900
A
0
100K
DNI
130K
100K
1.0
1.1
EVB
C
100K
100K
100K
DNI
0.505
0.646
0.383
0.300
E
to PM8841
Change to 2520, TDK, 2.9A
Change to 2016, TDK, 2.6A
Change to 2016, TDK, 2.6A
Change to 2016, TDK, 2.6A
VDD_L1_3, L4_11(LPDDR, WCD, RF, WLAN)
VDD_L6_12_14_15, VDD_L5_7, WCD_VDD_BUCK
VDD_DDR_CORE, VDD_P7, VDD_P3,
VDD_L2_LVS1_2_3, PMIO, VCC_EMMC , WCD_IO
WTR0/1_VDD_DIG, Wi-Fi VIO, Fuel Gauge
Sensors IO
1.3M camera IO
1.4V, 2A, 3.2MHz
2.15V, 1A, 1.6MHz
1.8V, 2A, 3.2MHz
1.8V, 300mA
1.8V, 300mA
1.8V, 300mA
1.225V, 1.2A
1.2V, 300mA
1.05V, 300mA
1.3V, 1.2A
1.8V, 150mA
1.8V, 50mA
1.8V, 150mA
1.8V, 150mA
1.3V, 1.2A
1.8V, 300mA
2.95V, 150mA
1.9V, 150mA
2.05V, 600mA
2.75V, 150mA
2.7V, 300mA
2.85V, 300mA
2.9V, 600mA
2.95V, 600mA
2.95V, 600mA
3V, 300mA
3V3, 300mA
3.075V, 50mA
Input to 5V switch(HDMI,OTG)
5V, 1.3A
5V, 500mA
5V, 55mA
VDD_DDR_CORE, VDD_P1, WCD, WCN, P4/P7(OPT), VCC_EMMC(OPT)
MIPI_DSI - analog
MAIN CAM CORE
RFIC low-V; MSM analog low-V
USB; WCN XO; PMIC low power XO output buffers
PMIC HKADC
L11
MSM VDD_P5, UIM1
MSM VDD_P6, UIM2
WCN; MSM VDD_WLAN
RFIC - low V
MSM PLLs, MIPI_DSI, MIPI_CSI, HDMI, EDP; MIPI_DSI I/Os, QFRROM
MSM VDD_P2
MSM Analog - high V
front-end, RF switches, GPS LNA
1.3M cameras - analog
1200mA0.75V - 1.525VNMOS LDO 1.2V - 1.4V
Sensors AVCC
eMMC AVCC
1.8VL12 300mA0.75V - 3.05VPMOS LDO 1.7V - 1.9V
150mA0.75V - 3.05V2.75V - 3.0V2.95VL13 YPMOS LDO
150mA0.75V - 3.05V1.7V - 2.1V1.9VPMOS LDOL14
0.75V - 3.05V2.0V - 2.1V2.05VPMOS LDOL15 600mA
150mA0.75V - 3.05V2.6V - 3.0V2.75VL16
HS-USB high-voltage
PMOS LDO
300mA0.75V - 3.05V2.7V - 3.0V2.8VL17
Schottky barrier
PMOS LDO
On
Rated
Voltage
Circuit
5V VREG Boost SMPS 5.0V 4.0V - 5.5V 4.00V - 5.50V 1300mA
300mA0.75V - 3.05V2.4V - 3.3V2.85VPMOS LDOL18
2.6V - 3.3V2.9VL19
GND_S3
600mA0.75V - 3.05VPMOS LDO
600mA2.75V - 3.05V2.95VL20 Y0.75V - 3.05VPMOS LDO
2.75V - 3.05V2.95VPMOS LDO YL21 600mA0.75V - 3.05V
L22 2.6V - 3.3V3.0VPMOS LDO 300mA0.75V - 3.05V
2.6V - 3.3V3.0VPMOS LDOL23 300mA0.75V - 3.05V
L24 3.0V - 3.3V3.075VPMOS LDO 50mA Y0.75V - 3.05V
Y300mA
300mA
1.8VLVS1 Low V Switch
1.8VLow V SwitchLVS2 Y
Low V SwitchLVS3 300mA1.8V Y
5VS1 5V Switch 500mA5.0V Y
55mA5.0V5V Switch5VS2 Y
GND_S1
If external sense resistor is not used, BMS_CSP and BMS_CSM
must be tied to VBAT of PMIC.
0829 Using Rds : R15113,R15114(DNI), R15138,R15139(0ohm)
Using external Rsense : R15113,R15114(0ohm), R15138,R15139(DNI)
0829 BOOST_BYP_EN -> BOOST_BYP_BYP(QCT REV_D)
Ext-Driver IC delete!!
Flash LED
1.5mm
1.5mm
1.5mm
GND_S2
must check device max current
Change : revC->rev10 (0624)
Change : revC->rev10 (0624)
Motor
'13.03.28
'13.04.10-SAN
Change:rev10->rev11(0729)
Change:revA->rev11_update(0903)
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