LG lg-d821 User Manual

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Copyright © 2013 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
6. CIRCUIT DIAGRAM
DNI
R15039
C15039 1n
NFC_VPWR
UIM1_VREG_L9
C15028 12p
C15027
12p
+3V0_USIM_NFC
C15046
100n
WLC_5V_OUT
C15003
100p
WLC_5V_OUT
VBUS_USB_IN_PM
U15000
C5
A5 B5
C2
C4
C3
C1
B3
A4
B4
A1B2
B1
A3
A2
OUT2
OUT3
OUT5
IN1 OUT1
OVLO
OUT4
ACOK
IN2
IN4
IN5
IN3
ACOKOTG_EN
GND
+5V0_OTG_OVP
R15006
10K
100K
R15001
+1V8_VREG_S3A
0
R15000
TP15000
100n
C15045
NFC_VPWR
+1V8_VREG_S3A
+1V8_VREG_S3A
180p
C15033
4.7u
C15044
180p
C15031
4.7uC15043
C15042 4.7u
1ZCB26000AB0M
26MHz
X15000
21
34
U15004
31 18
8
7
10
11
29
28
19
20
33
34
3
4
12
14
16
17
15
22
25
26 13
1
2
5
6 9
21
23 24 27
30 32
35
GND
VDD_EE VDD_ANT VDDA_CAP VDDC_CAP VDD_VCO VDD_XTAL VDD_EEPROM_IN VDD_ADC VDDSWP_OUT1 VDDSWP_OUT0 VDDSWP_IN VDDIO VBAT
REG_PU
LPO
SPI_INT
UART_RXD
UART_CTS_N
UART_RTS_N
UART_TXD
SWPIO_1
SWPIO_0
SCL
SDA
XTAL_XOP
XTAL_XON
TX2
TX1
CLK_REQ
HOST_WAKE
NFC_WAKE
TM2
NC1 NC2
10u
C15037
4.7KR15030
R15029 4.7K
1nC15041
C15040 10n
1uC15038
DNI
R15028
0
R15034
0
R15031
330n
C15047
C15030 68p
U15001
EN2
AC1_2
OUT4
BOOT1
/CHG
COM1
CLMP1
FOD
PGND1
AC2_1
RECT2
AC2_2
OUT3
PGND2
ILIM
AD
CLMP2
TS_CTRL
OUT1
RECT1
PGND3
EN1/TERM
/AD_EN
AC1_1
BOOT2
PGND4
COM2
OUT2
10u
C15001
10nC15020
10nC15010
C15022 33n
33nC15004
C15013 68n
330nL15002
25V
0.1u
C15017
C15002
10u
DNIR15012
C15011 68n
330nL15001
10K
R15014
68pC15036
VBAT1
C15000
0.1u
GB042-34P-H10-E3000
ENBY0040201
CN15002
1817
1916
2015
2114
2213
2312
2411
2510
269
278
287
296
305
314
323
332
341
TP15004
VBAT1
+5V0_OTG_OVP
VBUS_USB_IN_PM
UIM1_VREG_L9
+3V0_USIM_NFC
+1V8_VREG_S3A
R15027
0
ZD15001
DNI
C10006
C10005
DNI
ANT15001
MBV62562001
FEED
ANT15000
MBV62562001
FEED
ANT15003
MBV62562001
FEED
DNI
R15017
R15019
13
0.01
R15018
200
R15016
180
R15013
0
ZD15002
C15032
62p
C15016 47n
C15019
10u
C15018
10u
C15021 0.47u
C15009 0.47u
R15011
12K
C15034
62p
R15043
0
TP15001
C15015
330p
TP15002
C15014
2.2n
R15045 0
R15044 0
R15042
DNI
R15041DNI
ANT15002
MBV62562001
FEED
R150330
TP15007
R15040
DNI
R15005
1.5K
1u
C15053
0
R15038
C15052
1u
NFC_SWP
NFC_SWP
XO_OUT_D1
XO_OUT_D1
VDD_EE
VDD_EE
WLC_OFF
WLC_OFF
WLC_FULL_CHG
WLC_FULL_CHG
NFC_PMIC_XO_EN
NFC_PMIC_XO_EN
WLC_INT/
WLC_INT/
NFC_VEN
NFC_VEN
NFC_IRQ
NFC_IRQ
NFC_WAKE_BCM
NFC_WAKE_BCM
COMMON_I2C_SDA
COMMON_I2C_SDA
COMMON_I2C_SCL
COMMON_I2C_SCL
GND
Sub to Main -> 34Pin
NFC -> Broadcom
Keep away from noise trace
Wireless Charging
Wireless charging Interface
Max 1.2A
WLC Matching Point
Rev11_BOM updated
Rev11_BOM updated
NFC Matching Point
Rev11_BOM updated
Rev11_BOM updated
Rev11_BOM updatedRev11_BOM updated
Rev11_BOM updated
Rev11_BOM updated
Rev11_BOM updated
Rev11_BOM updated
Rev10 (0717)
Wireless Charging - OVP
Rev10 (0717)
Rev10 (0717)

LG lg-d821 Specifications

General

Brand	LG
Model	lg-d821
Category	Cell Phone
Language	English