Table of Contents
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Doc.Name
LG-RD3000/RD3100 MAIN
TX_CP
RX_CP
PA_ON
PA_R0
CELL_OUTM
CELL_OUTP
TX_CP
19.2 M Crystal Change
X202
NX3225SA(EXS00A-CS00179)
+2.85V_TCXO
4
3
1
2
V_CHAR
PWR_ON_SW/
C216
R235
JTAG_PSHOLD
1u
10k
1608
Q201
+VPWR
2SB1424
3
E
B
1
C
2
R227
0.1
+/-1%
2012R
+VPWR
C203
10u-10V
+2.6V_RX
+2.6V_TX
R224
0
+1.2V_MSMC
R207
0
+1.8V_MSM_E1
R268 DNI
1005
+2.9V_MSM_E2
R217
0
+2.6V_MSMP
R244
0
+2.65V_MSMA
R212
0
+2.85V_RUIM
R236
0
+2.85V_TCXO
R269
0
+3.0V_FM
+2.6V_RX
R228
+2.6V_TX
R218
0
TYPE
Condition
Range
C263
Buck
/ 300mA
ON / 1.3V
0.75 ~ 3.05V - Core
100p
MSMP
/ 300mA
ON / 2.6V
1.5 ~ 3.05V
- PAD FOR I/O
MSMA
/ 150mA
ON / 2.6V
1.5 ~ 3.05V
- Analog
+1.2V_MSMC
MSME1 / 150mA
ON / 1.8V
0.75 ~ 3.05V - EBI1 Circuits
MSME2 / 150mA
ON / 2.9V
0.75 ~ 3.05V - EBI2 Circuits
R271
RFRX
/ 150mA
OFF/ 2.6V
1.5 ~ 3.05V
- RF RX
0
+1.8V_MSM_E1
RFTX
/ 150mA
OFF/ 2.6V
1.5 ~ 3.05V
- RF TX
RUIM
/ 150mA
OFF/ 2.85V
1.5 ~ 3.05V
- RUIM
(1.8V & 3.0V Support)
DNI
+2.9V_MSM_E2
TCXO
/ 50mA
ON / 2.85V
1.5 ~ 3.05V
- XO
R270
USB
/ 50mA
OFF/3.3V
3.0V ~ 6.1V
- USB Circuit--
+2.6V_MSMP
C228
1608
2.2u-6.3V
<PCB REVISION>
+2.65V_MSMA
R265
100k
+2.6V_RX
PCB_REV
PCB REVISON ADC
Revison
R265
R266
ADC_Volt
C
100K
5.6K
0.15V
D
100K
12K
0.30V
E
100K
20K
0.45V
F
100K
27K
0.60V
1.0
100K
36K
0.75V
1.1
100K
47K
0.90V
1.2
100K
56K
1.05V
1.3
100K
75K
1.20V
1.4
100K
100K
1.40V
Duplication of this document and the use or communication of the contents thereof are forbidden without express authority. Offenders are punishable and liable to the payment of damages.
LGE Proprietary
All rights are reserved in the event of the grant of a patent or the registration of a utility model.
Y1
PA_ON
AA3
PA_R0
L22
CELL_OUTM
M22
CELL_OUTP
J22
TX_CP
+/-1%
K16
RBIAS_TX
R215
11.8k
A18
LNA_IN
LNA_IN
B21
LNA_OUT
LNA_OUT
MIX_INM
D22
MIX_INM
E22
MIX_INP
MIX_INP
G22
RX_CP
RX_CP
+/-1%
B20
RBIAS_LNA
R240 5.76k
R13
TRK_LO_ADJ
T15
XO_TUNE
R14
TCXO_OUT
AB19
XTAL_19M_IN
AB20
XTAL_19M_OUT
W22
XTAL_32K_IN
Y22
XTAL_32K_OUT
B12
TEMP_ADC
HKAIN0
TP206
BATT_ADC
D12
HKAIN1
R21
PCB_REV
MPP1
R22
MPP2
M15
CBL_PWR_N
N16
KPD_PWR_N
R15
PS_HOLD
P15
150mA ->
KYPD_EN/
KPD_DRV_N
P16
VIB_EN/
VIB_DRV_N
225 ~500mA ->
R16
LCD_DRV_N
N15
VDD_IN1
P18
VDD_IN2
T19
VDD_IN3
U19
VDD_IN4
V14
VDD_IN5
W14
VDD_IN6
W21
VDD_IN7
AA18
VDD_IN8
AB14
VDD_IN_CORE
C257
W15
VCOIN
DNI
1005
V15
VCHG
W16
CHG_CNT_N
AA15
ISNS_P
AA16
ISNS_M
W17
BAT_FET_N
+VPWR
V16
VBAT
T21
VREG_RFRX
T22
VREG_RFTX
L202
1
2
AA14
VSW_MSMC
MIP2520D4R7M
AB15
VREG_MSMC
R245
DNI
Current is not used ->
W13
VREG_MSMC_S
1005
V21
VREG_MSME1
V22
VREG_MSME2
P19
VREG_MSMP
AB12
VREG_MSMA
AA13
VREG_RUM
N11
VREG_TXCO
AB18
VREG_USB
A20
VDD_RFRX1
0
C21
VDD_RFRX2_1
C237
C264
C271
D21
VDD_RFRX2_2
100p
100p
100p
E21
VDD_RFRX2_3
F22
VDD_RFRX3_1
C267
C210
G21
VDD_RFRX3_2
C223
0.1u
0.1u
100p
H18
VDD_RFRX4
H22
VDD_RFTX1_1
J21
VDD_RFTX1_2
K21
VDD_RFTX1_3
L201
K22
VDD_RFTX2
22n
N22
VDD_RFTX3
N19
VDD_RFTX5
L203
N21
VDD_RFTX4_1
C249
22n
100p
P21
VDD_RFTX4_2
P22
VDD_RFTX4_3
B5
VDD_CORE1
B11
VDD_CORE2
C222
C206
C278
C235
C277
C244
J2
VDD_CORE3
0.1u
0.1u
0.1u
0.1u
0.1u
0.1u
T12
VDD_CORE4
U2
VDD_CORE5
AA6
VDD_CORE6
AA8
VDD_CORE7
B4
VDD_P1_1
B7
VDD_P1_2
C251
C275
0.1u
0.1u
B9
VDD_P1_3
G2
VDD_P2_1
L2
VDD_P2_2
B10
VDD_P3_1
P2
VDD_P3_2
C272
C261
C253
C224
C238
V2
VDD_P3_3
0.1u
0.1u
0.1u
0.1u
0.1u
V13
VDD_P3_4
C230
C227
C252
C256
0.1u
0.1u
0.1u
0.1u
C212
470p
R225
47k
< JTAG POINT >
CON201
JTAG_STANDARD_10PIN
1
TDI
2
TMS
3
4
TDO
5
TRST_N
6
R255
TCK
10
7
+2.6V_MSMP
8
RESIN/
9
JTAG_PSHOLD
10
RTCK
Doc.Number
TP31_PU
U201
QSC6010
Power Line
Audio Line
MIC Line
<TP ARRAY>
<Battery Level>
U202
UART-TP
1
GND
2
UART-RXD
MSM_DP_RXD
+VPWR
3
UART-TXD
MSM_DP_TXD
R239
4
V_CHAR
470k
V_CHAR
5
R241
ON_SW
PWR_ON_SW/
470k
6
VBATT
+VPWR
7
USB-POWER
8
USB-RXD
9
USB-TXD
52/57
10
CHAR_MON
11
KEY_LED_EN
12
NC1
ID3100 2/4
UART1_RFR_N/GPIO(56)
M4
N8
UART1_CTS_N/GPIO(55)
U4
GPIO(54)
Y2
CAM_DATA_7/GPIO(53)
FM_AMP_EN
V5
CAM_DATA_6/GPIO(52)
FM_RESET/
CAM_DATA_5/GPIO(51)
V7
U5
CAM_DATA_4/GPIO(50)
W4
CAM_DATA_3/GPIO(49)
W8
CAM_DATA_2/GPIO(48)
LT_DETECT/
W5
CAM_DATA_1/GPIO(47)
CAM_DATA_0/GPIO(46)
V6
EARSPK/FM_EARMOD
W6
GPIO(45)
RCV/SPK_MODE
CAM_PCLK/GPIO(42)
V8
W7
FM_GPIO2
CAM_HSYNC/GPIO(43)
T7
CAM_VSYNC/GPIO(44)
W2
HFSO/
GPIO(35)
SIGN107237501
AB3
CAM_FLASH/GPIO(33)
TP207
GPIO(32)
AB11
V4
GP_MN/GPIO(30)
BATT_DET/
N5
RINGER/GPIO(29)
DC_PWR_SEN/
B2
GPIO(28)
TP28
C2
GPIO(27)
GPIO(23)
D2
LCD_RESET/
M5
GPIO(24)
GP_PDM_2/GPIO(21)
N4
EARPHONE_KEY
P8
UART2_RX_D/GPIO(20)
F_WP/
P7
I2C_SCL/GPIO(19)
FM_I2C_SCL
T2
FM_I2C_SDA
I2C_SDA/GPIO(18)
E2
GPIO(14)
GPIO(13)
R1
LCD_ID
AA11
UART2_TX_D/UIM_DATA/GPIO(11)
UIM_DATA
AA12
UART2_RFR_N/UIM_CLK/GPIO(10)
UIM_CLK
V12
UART2_CTS_N/UIM_RESET/GPIO(9)
UIM_RESET/
N7
BACKLIGHT_EN/GP_PDM_0/GPIO(8)
LCD_BACK_EN
HEADSET_DET_N/GPIO(7)
R2
EAR_SENSE/
T1
PCM_CLK/SDAC_CLK/GPIO(6)
AUX_PCM_CLK
T8
PCM_DOUT/SDAC_DOUT/GPIO(5)
AUX_PCM_DOUT
R9
PCM_DIN/SDAC_MCLK/GPIO(4)
AUX_PCM_DIN/
AB7
PCM_SYNC/SDAC_L_R/GPIO(3)
AUX_PCM_SYNC
UART1_RX_D
AA4
MSM_DP_RXD
AB4
UART1_TX_D
MSM_DP_TXD
USB_ID
W18
AB16
USB_DP
AB17
USB_DM
AA17
USB_VBUS
AA7
KYPD_17/GPIO(1)
KYPD[17]
KYPD_15/GPIO(2)
T9
KYPD[15]
AA2
KYPD_13/MSM_DP_DTR/GPIO(36)
KYPD[13]
R7
KYPD_11/GPIO(0)
KYPD[11]
P4
KYPD_9/GP_PDM_1/GPIO(12)
KYPD[9]
T4
KEYSENSE_4N/GPIO(38)
KEY_SENSE[4]
KEYSENSE_3N/GPIO(39)
R4
KEY_SENSE[3]
T5
KEYSENSE_2N/GPIO(40)
KEY_SENSE[2]
KEYSENSE_1N/GPIO(41)
R5
KEY_SENSE[1]
W1
KEYSENSE_0N/GPIO(37)
KEY_SENSE[0]
R8
KYPD_MEMO/GPIO(17)
C205
82n
D15
MIC1N
D16
MIC1P
MIC+
C279
MIC2N
B16
82n
B17
MIC2P
C247
82n
C268
100p
A17
MIC_BIAS
D13
HPH_OUT
A15
C258
220n
EAR1OP
22
R233
EAR1ON
A16
C219
R256
B14
AUXOP
C254 0.1u
0.1u
5.6k
AUXON
B15
C208 0.1u
U21
SPKR_IN_P
R257
C220
U22
SPKR_IN_M
5.6k
0.1u
V19
SPKR_OUT_P
W19
SPKR_OUT_M
CCOMP
E14
C242
0.1u
AA21
REF_ISET
+/-1%
R216
121k
AA20
REF_BYP
0.1u
C276
AA19
REF_GND
V18
GND_P_SPKR1
GND_P_SPKR2
Y21
T18
GND_P_RF1
GND_P_RF2
R19
U18
GND_P_DRVR1
N18
GND_P_DRVR2
AB13
GND_MSMC
V17
GND_P_GEN1
GND_P_GEN2
T16
R18
GND_P_GEN3
N13
GND_TCXO
M12
GND_B_SR9
M11
GND_B_SR8
GND_B_SR7
L12
L11
GND_B_SR6
<TEMP. CHECK>
R223
80.6k
BATT_ADC
+/-1%
+2.85V_TCXO
TEMP_ADC
C259
68n
R214
R226
C226
470k
68n
+/-1%
1608
LGE Internal Use Only
2
4
SHEET
OF
DRAW
T.H.KIM
DATE
2007.04.10
CHKD
H.T.KIM
APRD
REF
MAN
ISSUE
CONTENT
Rev.12
R222 :DEL
+VPWR C285 DNI inserted
REV1.0
OR DEL
R248,R250,R238,R211,R242
EAR_MIC
MIC_BIAS
EAR_SPK
EAR10P
EAR10N
FM_AFR
QSC_AMP_OUT+
QSC_AMP_OUT-
LGE
LG<41>-A-2011.0
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