LG LG-P350 - Page 160

- 160 -
Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
7. CIRCUIT DIAGRAM
K01
413R
D301
C303
47p
C308
10n
003R
K051
R310 33
103R
K003
VREG_MSMP_2.6V
603R K01
C328
47p
C306
2.2n
1
13
C
Fu1
503R K1
2K
R313
403R
K02
L
K
J
I
H
G
F
E
D
C
B
A
12
11
10
9
8 7 6 5 4 3 2 1
L
K
J
I
H
G
F
E
D
C
B
A
12
11
10
9
8 7 6 5 4 3 2 1
u1.0
413C
u
1
.0
5
1
3C
u1.0
713C
0.1u
C304
u
1
.
0
61
3
C
C302
47p
VREG_MSMP_2.6V
100
R303
TP303
TP302
713R 00
1
001813R
K
2
.2
7
03
R
19.2MHz
KT3225L19200DCW28RA0
X300
42
31
VCONT OUT
GND VCC
C325
33n
VREG_TCXO_2.85V
0.1u
C324
C301
0.1u
C320
330p
TP301
U302
EUSY0408201
43
52
61
D VCC
CP NC
GND Q
VREG_MSMA_2.6V
VREG_MSMP_2.6V
Fu1
313C
C327
47p
C323
33p
R315
49.9
C307
330p
u1.0
813C
22u
C305
IND
903R
K001613R
u
1
.
0
2
13
C
203R
15
0.1u
C319
R312
47
7.5p
C321 C322
7.5p
R319
1
TP305
TP306
TP307
TP300
0406803R
SUBV_GHCV
C309
330p
003DIND
C300
1n
VREG_TCXO_2.85V
VREG_MSMA_2.6V
C310
0.1u
U301
3
2
4
1
5
VCC
GND
R311 100K
AXT614124
ENBY0045901
CN300
1615
87
96
105
114
123
132
141
1817
VREG_MSMP_2.6V
VCHG_VBUS
UAT300
12
11
10
9
8
7
6
5
4
3
2
1
GND
RX
TX
NC1
ON_SW
VBAT
NC2
NC3
NC4
DSR
RTS
CTS
GND
RX
TX
VCHAR
ON_SW
VBAT
PWR
URXD
UTXD
3G2.5G
VBATT
MIC_BIAS
U300
M5
Y18
AC19
AF18
Y17
U16
AC18
AF17
W16
AE17
AC17
Y16
AB17
W5
W3
V5
V6
AB9
V9
V8
Y9
W8
AB8
V3
V2
U2
U8
U9
AF4
AE2
AB7
AE4
AE3
AD3
L2
L8
L3
L9
AD2
AC6
AC3
AC2
U15
W15
AC16
AB16
AF15
Y15
AC15
AB15
W14
AE14
AC14
Y14
AC13
U13
Y13
AB13
W13
W12
AB12
Y12
AC12
AC11
AF10
W9
AE10
U12
AF9
AC20
AF20
AB21
AE20
AF21
AF22
AC23
AE23
AC21
AF23
AE21
AB22
AC22
AE24
AE25
AF24
6M 8M 9M 8EA 7FA 8CA 6FA 7CA 6EA 11R 81BA 81W 11Y 71C 71B 61H 81H 71M 62G 01Y 11T 01W 61EA 8FA 61FA 5FA 31F 21C 21B 11H 11J 21H 21J 11E 21F 11F 21E 91EA 91FA 02BA 51C 61F 31H 41H 41J 31J 11C 41L 3F 2F 3E 2E 2D 5
2G
61L 91C 91B 91H 62F 02H 81J 71J 32
H
22F 32F 61
J
71E 51J 71
F
61
B
61C 51H 81B 52
B
12F 02B 0
2F
71H 02E 02C 81C 8
1F
B21
B22
C21
E21
C22
C24
E26
B24
F25
C26
D26
C23
B23
C25
D25
E23
W20
AD26
N17
T20
J25
M20
N25
V26
H26
L25
P20
U26
V19
AC25
U19
U20
AB23
W25
W26
R19
T19
W22
AC26
V23
AB26
AB25
AA23
AA25
Y26
Y23
T17
Y22
W23
AA26
V20
J26
K20
J20
J23
J22
K19
K26
L22
L19
L23
L20
M19
L26
M26
M22
M23
N26
N19
N20
P26
R26
P19
R25
T26
R22
R23
R20
T23
T22
U25
U23
U22
4C 6G 5G
6N
3N 2N 2W 6W
3M 8T
2K 3K 2J 3J
2H 3H 2G 3G
6R 2P 3P
2R 3R
11B
41FA 31FA 21FA
11FA
5BA 3BA 2BA
3AA 2AA
2Y
6AA
2M 3U
11W 9EA 9CA 6BA
3Y
71W
91BA
51E 41C 3
1C
51B 41B 31B
8H 6F
5F
01J 01H
9H
01C 01B
9C
9B
8F 8E 7F
7E
7C 7B 6C 5C 6B 5B
PI
_
R_
E
NIL
N
I_
R
_ENIL
PI_L_ENIL
NI_L_ENIL P
1C
I
M
N1
C
IM
P2CIM N2CIM P
IX
U
A
NI
X
UA
PO_ENIL
NO
_
EN
I
L
PO_1
R
AE
NO_1RAE TUOXUA R
_H
P
H
L_
H
PH
PMOCC
S
A
I
B_CI
M
FERV_HPH
KLCSYS_YHPBSU PD_YHPBSU ND_YHPBSU DI_YHPBSU SUBV_YHPBSU TXER_YHPBSU N_NISER N_TUOSER NE_GODW 0_EDOM 1_EDOM 2_EDOM 3_EDOM
OXCT
JDA_OL_KRT KLC_PEELS
IDT SMT N_TSRT
ODT KCT KCTR
P_ATAD_IDDM N_ATAD_IDDM P_BTS_IDDM N_BTS_IDDM
KLCP_CDCL P_TUO_I
N_TUO_I P_TUO_Q N_TUO_Q FER_CAD
0HC_PI_I 0HC_MI_I 0HC_PI_Q 0HC_MI_Q
1HC_PI_I 1HC_MI_I 1HC_PI_Q 1HC_MI_Q
NO_XT
JDA_CGA_XT
0
N
O_AP
0EGNAR_AP LTC_RWP_AP M_
L
TC_RWP
_
A
P
FER_GB_MSG 0NI
AK
H
1NIAKH
2NIAKH
EBI1_DQ_0
EBI1_DQ_1
EBI1_DQ_2
EBI1_DQ_3
EBI1_DQ_4
EBI1_DQ_5
EBI1_DQ_6
EBI1_DQ_7
EBI1_DQ_8
EBI1_DQ_9
EBI1_DQ_10
EBI1_DQ_11
EBI1_DQ_12
EBI1_DQ_13
EBI1_DQ_14
EBI1_DQ_15
EBI1_DQ_16
EBI1_DQ_17
EBI1_DQ_18
EBI1_DQ_19
EBI1_DQ_20
EBI1_DQ_21
EBI1_DQ_22
EBI1_DQ_23
EBI1_DQ_24
EBI1_DQ_25
EBI1_DQ_26
EBI1_DQ_27
EBI1_DQ_28
EBI1_DQ_29
EBI1_DQ_30
EBI1_DQ_31
EBI1_ADR_0
EBI1_ADR_1
EBI1_ADR_2
EBI1_ADR_3
EBI1_ADR_4
EBI1_ADR_5
EBI1_ADR_6
EBI1_ADR_7
EBI1_ADR_8
EBI1_ADR_9
EBI1_ADR_10
EBI1_ADR_11
EBI1_ADR_12
EBI1_ADR_13
EBI1_CKE0
EBI1_CKE1
EBI1_DCLK
EBI1_DCLKB
EBI1_WE_N
EBI1_CS0_N
EBI1_CS1_N
EBI1_BA_0
EBI1_BA_1
EBI1_DQS_0
EBI1_DQS_1
EBI1_DQS_2
EBI1_DQS_3
EBI1_DM_0
EBI1_DM_1
EBI1_DM_2
EBI1_DM_3
EBI1_RAS_N
EBI1_CAS_N
EBI1_RESOUT_N
EBI1_CAL
EBI2_DATA_0
EBI2_DATA_1
EBI2_DATA_2
EBI2_DATA_3
EBI2_DATA_4
EBI2_DATA_5
EBI2_DATA_6
EBI2_DATA_7
EBI2_DATA_8
EBI2_DATA_9
EBI2_DATA_10
EBI2_DATA_11
EBI2_DATA_12
EBI2_DATA_13
EBI2_DATA_14
EBI2_DATA_15
0_R
DA_
2IBE
1_R
D
A_2IBE
2_RDA_2
I
BE
3_RDA
_
2IBE
4
_R
DA
_
2I
B
E
5
_R
DA
_
2I
BE
6
_
RDA_2IBE
7_RD
A
_2IBE
8
_R
DA
_
2I
BE
9
_R
DA
_
2I
BE
01_RDA_2IBE 11_RD
A
_2IBE
2
1
_R
DA
_
2I
BE
3
1
_R
DA
_
2I
BE
41_RDA_2IBE 51_RD
A
_2IBE
61
_R
DA
_
2I
B
E
N_0SC_2IBE N_1S
C
_2IBE
N
_4
SC
_
2I
B
E
N_5SC_2IBE N_6SC_2IBE N_7S
C
_2IBE
KLC_2IBE
N_EW_2IBE N_E
O
_2
I
BE
N_BU_2IBE N_BL_2IBE
N_0YSUB_2IBE
REPIW RL_ST LL_ST RU_ST LU_ST
231_OIPG 131_OIPG 031_OIPG 921_OIPG 821_OIPG 721_OIPG 621_OIPG 521_OIPG 421_OIPG 321_OIPG 221_OIPG 121_OIPG 021_OIPG 911_OIPG 811_OIPG 711_OIPG 611_OIPG 511_OIPG 411_OIPG 311_OIPG 211_OIPG 111_OIPG 011_OIPG 901_OIPG 801_OIPG 701_OIPG 601_OIPG 501_OIPG 401_OIPG 301_OIPG 201_OIPG 101_OIPG 001_OIPG
99_OIPG 89_OIPG
79_OIPG
69_OIPG 59_OIPG 49
_
OI
P
G
39_OIPG 29_OIPG 19
_
OI
P
G
09_OIPG 98_OIPG
8
8
_O
I
PG
78_OIPG 68_OIPG 5
8
_O
I
PG
GPIO_0
GPIO_1
GPIO_2
GPIO_3
GPIO_4
GPIO_5
GPIO_6
GPIO_7
GPIO_8
GPIO_9
GPIO_10
GPIO_11
GPIO_12
GPIO_13
GPIO_14
GPIO_15
GPIO_16
GPIO_17
GPIO_18
GPIO_19
GPIO_20
GPIO_21
GPIO_22
GPIO_23
GPIO_24
GPIO_25
GPIO_26
GPIO_27
GPIO_28
GPIO_29
GPIO_30
GPIO_31
GPIO_32
GPIO_33
GPIO_34
GPIO_35
GPIO_36
GPIO_37
GPIO_38
GPIO_39
GPIO_40
GPIO_41
GPIO_42
GPIO_43
GPIO_44
GPIO_45
GPIO_46
GPIO_47
GPIO_48
GPIO_49
GPIO_50
GPIO_51
GPIO_52
GPIO_53
GPIO_54
GPIO_55
GPIO_56
GPIO_57
GPIO_58
GPIO_59
GPIO_60
GPIO_61
GPIO_62
GPIO_63
GPIO_64
GPIO_65
GPIO_66
GPIO_67
GPIO_68
GPIO_69
GPIO_70
GPIO_71
GPIO_72_GRFC_9
GPIO_73_GRFC_8
GPIO_74_GRFC_7
GPIO_75_GRFC_6
GPIO_76_GRFC_5
GPIO_77_GRFC_4
GPIO_78_GRFC_3
GPIO_79_GRFC_2
GPIO_80_GRFC_1
GPIO_81_GRFC_0
GPIO_82
GPIO_83
GPIO_84
SD_MMC_CLK
SD_MMC_CMD
SD_MMC_DATA[0]
SD_MMC_DATA[1]
SD_MMC_DATA[2]
SD_MMC_DATA[3]
TNI_HCUOT
CAM_PCLK
CAM_MCLK
P1_CIM
N_VCR P
_VC
R
R_HPH L_HPH
CAM_VSYNC
CAM_HSYNC
SD_MMC_DET
AUDIO_I2C_SCL
AUDIO_I2C_SDA
CAM_DATA[7]
CAM_DATA[6]
CAM_DATA[5]
CAM_DATA[4]
CAM_DATA[3]
CAM_DATA[2]
CAM_DATA[1]
CAM_DATA[0]
KLC_PEELS
REMOTE_PWR_ON
REMOTE_PWR_ON
TCXO_PM_19.2MHZ
PS_HOLD
PM_INT_N
FER_CAD_AP_MSG
TUO_XUMA
OXCT_CIMP
PMIC_TCXO
NE_OXCT
TCXO_EN
IBSS_CIMP
JTAG_PS_HOLD
MUIC_INT
RTR6285_SSBI
GPS_MODE
P_
Q
_0X
R
M_Q_0XR
M_I_0XR P_I_0XR
M_Q_XT P_Q_XT
M_I_XT P_I_XT
FER_CAD
0R_AP
0NO_AP
PA_ON1
NO_XT
PMAR_AP_MSG
TCXO_RTR_19.2MHZ
ANT_SEL3
ANT_SEL0
ANT_SEL2
ANT_SEL1
MOTION_I2C_SDA
MOTION_I2C_SCL
WLAN_SDIO[0]
WLAN_SDIO[1]
WLAN_SDIO[2]
WLAN_SDIO[3]
JDA_OL_KRT
TRK_LO_ADJ
COMPASS_DRDY
ADS_C2I_LB_DCL
LCS_C2I_LB_DCL
CAM_PWDN
CAM_RESET_N
SDRAM_CKE1
N_TESER_TB
N_TESER_DCL
CAM_I2C_SDA
CAM_I2C_SCL
NTSRT_MSM
MSM_TRSTN
WLAN_CMD
WLAN_CLK
KLCSYS_HBSU
USBH_SYSCLK
nSDRAM_CS0
SDRAM_DATA[16]
SDRAM_DATA[0]
SDRAM_DATA[1]
SDRAM_DATA[2]
SDRAM_DATA[3]
SDRAM_DATA[4]
SDRAM_DATA[5]
SDRAM_DATA[6]
SDRAM_DATA[7]
SDRAM_DATA[8]
SDRAM_DATA[9]
SDRAM_DATA[10]
SDRAM_DATA[11]
SDRAM_DATA[12]
SDRAM_DATA[13]
SDRAM_DATA[14]
SDRAM_DATA[15]
SDRAM_DATA[17]
SDRAM_DATA[18]
SDRAM_DATA[19]
SDRAM_DATA[20]
SDRAM_DATA[21]
SDRAM_DATA[22]
SDRAM_DATA[23]
SDRAM_DATA[24]
SDRAM_DATA[25]
SDRAM_DATA[26]
SDRAM_DATA[27]
SDRAM_DATA[28]
SDRAM_DATA[29]
SDRAM_DATA[30]
SDRAM_DATA[31]
LCD_BL_EN
LCS_C2I_HCUOT
ADS_C2I_HCUOT
BT_PCM_DIN
BT_PCM_DOUT
LIN_PWM_FREQ
BT_HOST_WAKEUP
BT_UART_RTS
BT_UART_CTS
BT_UART_RXD
BT_UART_TXD
BT_PCM_SYNC
BT_PCM_CLK
RTR_TRK_LO_ADJ
RTR_TRK_LO_ADJ
BT_WAKEUP
N_TESER_NALW
R_MF
L_MF
MOTION_INT
SDRAM_ADDR[0]
SDRAM_ADDR[1]
SDRAM_ADDR[10]
SDRAM_ADDR[11]
SDRAM_ADDR[12]
SDRAM_ADDR[2]
SDRAM_ADDR[3]
SDRAM_ADDR[4]
SDRAM_ADDR[5]
SDRAM_ADDR[6]
SDRAM_ADDR[7]
SDRAM_ADDR[8]
SDRAM_ADDR[9]
SDRAM_BA0
SDRAM_BA1
nSDRAM_CAS
SDRAM_DCLK0
SDRAM_DCLK1
SDRAM_DQM0
SDRAM_DQM1
SDRAM_DQM2
SDRAM_DQM3
SDRAM_DQS0
SDRAM_DQS1
SDRAM_DQS2
SDRAM_DQS3
nSDRAM_RAS
nSDRAM_WE
Y
DAE
R_HSALF_DNAN
SC_
HSA
L
F
_DNANn
EBI2_DATA[0]
EBI2_DATA[1]
EBI2_DATA[10]
EBI2_DATA[11]
EBI2_DATA[12]
EBI2_DATA[13]
EBI2_DATA[14]
EBI2_DATA[15]
EBI2_DATA[2]
EBI2_DATA[3]
EBI2_DATA[4]
EBI2_DATA[5]
EBI2_DATA[6]
EBI2_DATA[7]
EBI2_DATA[8]
EBI2_DATA[9]
nRESETOUT
KCTR_MSM
MSM_RTCK
TUOSER_GATJn
TUOSER_GATJn|TSR_NOPn
nJTAG_RESOUT
TSR_NOPn
KCT_MSM
MSM_TCK
IDT_MSM
MSM_TDI
ODT_MSM
MSM_TDO
SMT_MSM
MSM_TMS
SDRAM_ADDR[13]
PUEKAW_TSOH_NALW
nSDRAM_CS1
BL_DNANn EO_DNANn BU_DNANn EW_DNANn
SDRAM_CKE0
SR
_
D
C
L
SC
_DC
L
EAR_SENSE
N
1
_CI
M
GND|MIC_1N
PUEKAW_NALW
O_CNYSV_DCL
RF_BAND_CHECK
KCEHC_DNAB_FR
N
O_EN
I
L
PO_ENIL
MD_HBSU
PD_HBSU
MUIC_I2C_SDA
MUIC_I2C_SCL
KEY_ROW[1]
KEY_ROW[0]
KEY_COL[0]
KEY_COL[1]
P_Q_1XR M_Q_1XR
P_I_1XR M_I_1XR
P_CIMRAE
XT_TRAU
UART_TX
UART_TX
UART_TX
XR_TRAU
UART_RX
UART_RX
UART_RX
ADS_C2I_SSAPMOC
LCS_C2I_SSAPMOC
MSM_USIM_CLK
MSM_USIM_RST
MSM_USIM_DATA
CDA_KOOH
HGIH_DIREKAM_DCL
1R_AP
150K
150K
150K
RC Filter of CAM_MCLK close to MSM
1.30V
ADC
150K
R2
2.13V150K
150K
BAND
1.93V
2100 + 850
2100 + 900
1900 + 850 680K
100K
1.73V300K
R1
1.04V
430K
0000 : Native, ARM9 on PJTAG, ARM11 on AJTAG
NEST JIG
2010.01.18 updated
FFA Rev.C(220Ohm@100MHz)
1.0T
ARM9&ARM11 JTAG
TCXO Circuit
Clesed to TCXO
Clesed to NC7SZ74L8X
Array TP
ARM9&ARM11 JTAG
GPS D FLIP-FLOP
MPM Port
(MIC_1N)
MODE[3:0]
0001 : Native, ARM9 + ARM11 on PJTAG