LG VX8350 Service Manual page 140

[MIC NETWORK]
R203
MIC_BIAS
U201
2.2k
MIC1P
OBE-415L42-RC3310LX
C208
22n
VR202
ICVL0505101V150FR
MIC1N
C210
22n
C206 VR200
R211
100p ICVL0505101V150FR
2.2k
C211
100n
C212 MICOUTP
100n
MICOUTN
MICINP +2.6V_MSMP2
MICINN
C213
C215 MICFBP
100n 100n
R208 R223
MICFBN
R215 10k 10k I2C_SCL
R213
180k 180k
I2C_SDA
R210
C221
510k C217
15n 15n
[TEMP_SENSOR]
R216
+2.85V_TCXO TEMP_ADC
39.2k
+/-1%
+2.6V_MSMA
C204
10n
DAC_REF
R201
TRK_LO_ADJ
2k
TX_AGC_ADJ
C201 C202
33n 10n
U202
NLAST4599DFT2G
SEL_ADC 1 NO 6 MOD_ADC
SELECT
2 5
+2.6V_MSMA V+ COM
3 4
NC VER_ADC
C241 GND
10n
R200
1m
X201
FC-255(9FP_+/-20PRM) RESIN/
1 2
X200
ICRT20S48M0X514CR
1 2
C200 C203
3
27p 27p
VR201
ICVN0505X150FR
+2.6V_MSMP2
USB_RX_DATA
USB_SUSPEND
RFR_RESERVE
<PCB Revison CHECK>
CAMIF_DATA[7]
CAMIF_DATA[6]
R212 CAMIF_DATA[5]
100k
+2.9V_RX0 VER_ADC CAMIF_DATA[4]
+/-1%
CAMIF_DATA[3]
C232
R214
CAMIF_DATA[2]
33n
75k
CAMIF_DATA[1]
+/-1%
CAMIF_DATA[0]
Revision R212 R214 ADC_VOLT
A 100K 5.6K 07,15
TFLASH_DETECT/
B 100K 12K 16,25
JACK_SENSE/
C 100K 19.1K 26,34
27K
D 100K 35,43
E 100K 36K 44,53
F 100K 47K 54,60
100K 56K 61,70
H
1.0 100K 75K 71,83
1.1 100K 100K 84,97
1.2 100K 130K 98,AC
1.3 100K 180K AD,C1
1.4 100K 240K C2,D5
1.5 100K 360K D6,EA
1.6 100K 560K EB,F9
1.7 100K 1000K FA,FF
NC
H26
SBST0 SBST
J23
SBDT0 SBDT
K21
SBCK0 SBCK
SBST1 H18
SBST1
G26
SBDT1 SBDT1
SBCK1 H25
SBCK1/GPIO[0]
D11
AUX_SBST
A8
AUX_SBDT
H10
CHG_MODE AUX_SBCK
W21
I_IP_CH0
RX0_I_P
V21
RX0_I_M I_IM_CH0
Y26
RX0_Q_P Q_IP_CH0
RX0_Q_M Y25
Q_IM_CH0
W26
RX1_I_P I_IP_CH1
V25
RX1_I_M I_IM_CH1
U23
RX1_Q_P Q_IP_CH1
U21
RX1_Q_M Q_IM_CH1
B14
TX_I_P I_OUT
A14
TX_I_M
I_OUT_N
B13
TX_Q_P Q_OUT
A13
TX_Q_M Q_OUT_N
F13
DAC_REF
A19
PA_ON1 PA_ON1/GPIO[2]
PA_ON0 B19
PA_ON0
H12
TX_ON TX_ON
A20
PA_R1
PA_RANGE1
H17
PA_RANGE0
F18
TCXO_EN TCXO_EN
H14
TRK_LO_ADJ
R202
L14
TX_AGC_ADJ
1k
P26
PA_POWER_CTL
+/-1%
AD26
HKAIN[6]
AB23
HDET_ADC HKAIN[5]
AC25
CHAR_MON HKAIN[4]
BATT_ADC AC26
HKAIN[3]
Y21
HKAIN[2]
AB25
BATT_TEMP
HKAIN[1]
AA23
TEMP_ADC HKAIN[0]
A18
MSM_TCXO
TCXO
A11
USB_XTAL_48_IN
B11
USB_XTAL_48_OUT
A16
SLEEP_XTAL_IN
B16
SLEEP_XTAL_OUT
F14
RESIN_N
F12
RESET_OUT/ RESOUT_N
AA4
RESOUT_N_EBI1
R204
AE17
WDOG_EN_0
10k R207 DNI AF17
WDOG_EN_1
U25
MODE2_0
U26
MODE2_1
AA25
MODE1_0
AA26
MODE1_1
Y23
MODE0
R205 10k AE21
BOOT_MODE_0
R206 10k AF21
BOOT_MODE_1
N21
USB_VPO USB_DAT_VP
N19
USB_VMO
USB_SE0_VM
N25
USB_OE/ USB_OE_TP_N
N23
USB_RX_DATA
N26
USB_SUSPEND
D9
GPS_MODE FM_LNA_RANGE
H9
KYPD[19] RX_VCO_SEL
A5
UHF_VCO_1_SEL
H21
GP_MN/GPIO[13]
HPH_R W15
HPH_R
W17
HPH_L HPH_L
TFLASH_DATA H13
MMC_DATA/GPIO[32]
D12
TFLASH_CLK MMC_CLK/GPIO[31]
L13
TFLASH_CMD
MMC_CMD/GPIO[30]
D20
CAMIF_DATA7
A22
CAMIF_DATA6
D21
CAMIF_DATA5
B22
CAMIF_DATA4
F20
CAMIF_DATA3
A23
CAMIF_DATA2
B23
CAMIF_DATA1
D22
CAMIF_DATA0
A24
CAM_VSYNC
CAMIF_VSYNC
E23
CAM_HSYNC CAMIF_HSYNC
D25
CAM_PCLK CAMIF_PCLK
E4
UIM_CLK/GPIO[91]
G6
UIM_RESET/GPIO[90]
C1
UIM_PWR_EN/GPIO[89]
D1
UIM_DATA/GPIO[88]
L25
UIM2_CLK/GPIO[87]
L23
UIM2_RESET/GPIO[86]
L21
CAM_LDO_EN
UIM2_PWR_EN/GPIO[85]
M19
UIM2_DATA/GPIO[84]
NC
SDRAM_CLK
C216 C218 C205
100p 100p 4p
U200
MSM6500_90NM
C240 C214
22n 100n
CAM_SCK
CAM_SDA
R219 R217
2.2k 2.2k
+2.8V_CAM_IOVDD
139
100n C219
+1.4V_MSMC
10n C222
C225 100n
+1.8V_MSMP1
10n C223
C227 1u
10n C224
C228
10n
+1.8V_MSMP2_NAND
NC
VDD_P3_1 R25 +2.6V_MSMP2
R26
VDD_P3_2
K25
VDD_P3_3
K26
VDD_P3_4
A17
VDD_P3_5
B17
VDD_P3_6
A12
VDD_P3_7
B12
VDD_P3_8
A3
VDD_P3_9
AA20
VDD_A1 +2.6V_MSMA
D13
VDD_A2
W16
VDD_A3
AC16
VDD_A4
P25
VDD_A5
D17
VDD_A6
U19
VDD_A7
T19
VDD_A8
W25
VDD_A9
T21
VDD_A10
AC13
A2[19]
AF13
A2[18]
AE13
A2[17]
AA13
A2[16]
W13
A2[15]
T13
A2[14]
AC12
A2[13]
AA12
A2[12]
AF11
A2[11]
AE11
A2[10]
W12
A2[9]
AC11
A2[8]
AA11
A2[7] LCD_RS
W11
A2[6]
AC10
A2[5]
AF9
A2[4]
AA10
A2[3]
AE9
A2[2]
W10
A2[1]
AC9
D2[15]
D2[15]
AF8
D2[14] D2[14]
AE8
D2[13] D2[13]
AC8
D2[12]
D2[12]
AE7
D2[11] D2[11]
AA9
D2[10]
D2[10]
W9
D2[9] D2[9]
AA8
D2[8] D2[8]
AC7 D2[7]
D2[7]
AF5
D2[6] D2[6]
AC6
D2[5]
D2[5]
AE5
D2[4] D2[4]
AA7
D2[3]
D2[3]
AF3
D2[2] D2[2]
AD1
D2[1] D2[1]
AB4 D2[0]
D2[0]
V8
GPIO[75]/SDRAM1_DQM[3]
W4
GPIO[74]
V6
GPIO[73]
Y2
GPIO[72]
Y1
GPIO[71]
W2
GPIO[70]
W1
GPIO[69] IF_MODE2
V4
GPIO[68] IF_MODE1
U6
GPIO[67]
F8
GPIO[66] EARPHONE_KEY/
F11
SLEEP/
GPIO[64]
H11
GPIO[53] KYPD[17]
D10
KYPD[15]
GPIO[52]
A7
GPIO[51] KYPD[13]
B7
GPIO[50] KYPD[11]
F9 KYPD[9]
GPIO[49]
A4
GPIO[45] KYPD[21]
D8
GPIO[44]
D7
GPIO[42] PS_HOLD
D6
GPIO[40] CAM_RESET/
F7
GPIO[39] BATT_ID_CHK
AF16
GPIO[36]/XMEM2_CS_N[3] LCD_RESET/
AC15
SLCD_CS/
GPIO[35]/XMEM2_CS_N[2]
AA15
GPIO[34]/A2[20] VSYNC_OUT
C26
LOCK_DET
GPIO[19]
L19
GPIO[18]/RINGER
D5
GPIO[12]/GRFC[9]
B4
GPIO[11]/GRFC[8] LT_ON/
T23
GPIO[10]/GRFC[7] TP201
R19
MKPD_LED_EN
GPIO[9]/GRFC[6]
F10
GPIO[6]/GRFC[3] FOLDER_OPEN/
B8
EAR_JACK_SENSE/
GPIO[3]
M21
UART1_RFR_N/GPIO[98] CAM_PWDN
N16
UART1_CTS_N/GPIO[97]
M23 MSM_DP_RXD
UART1_DP_RX/GPIO[96]
L26
UART1_DP_TX/GPIO[95] MSM_DP_TXD
NC
CON200
JTAG_STANDARD_10PIN
1
2
3
4
5
6
7
8
9
10
C226
1u
Internal Use Only
TCK
RTCK
TDO
TDI
TMS
TRST/
+2.6V_MSMP2
RESIN/
PS_HOLD