4. TROUBLE SHOOTING
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Copyright © 2012 LG Electronics. Inc. All right reserved.
Only for training and service purposes
LGE Internal Use Only
TP2009
TP2010
TP2011
IFX_USB_VBUS
A1
7
A1
T1
1
U1
1
P1
6
N16
T1
6
R17
T1
7
P1
7
U1
2
U13
T1
U2
U3
T2
T3
P7
R6
T5
T4
T6
U6
U5
U4
T1
3
T1
4
U14
K1
L5
L9
K5
ETM11_TRACEPKT
3
ETM11_TRACEPKT
4
ETM11_TRACEPKT
5
ETM11_TRACEPKT
6
ETM11_TRACEPKT
7
CC_CLK
CC_RS
T
CC_I
O
TD
O
TD
I
TM
S
TC
K
TRST_N
TRIG_IN
HW_MON
1
HW_MON
2
USIF1_TXD_MTS
R
USIF1_RXD_MRS
T
USIF1_RTS_
N
USIF1_CTS_
N
USIF1_SCLK
HSIC_USB_DATA
HSIC_USB_STRB
USB_TEST
USB_DPLUS
USB_DMINUS
USB_TUNE
USB_ID
VBU
S
DPLUS
DMINUS
NC1
NC2
R2012
4020
IFX_USB_DM
IFX_USB_DP
IFX_TDO
IFX_TMS IFX_TCK
IFX_TDI
USIM_RESET
/
USIM_DATA
MON1 MON2
IFX_TRIG_IN
UART_AP_TX_CP_RX
UART_AP_RX_CP_T
X
CP_HSIC_DATA CP_HSIC_STR
B
USIM_CLK
IFX_TRST/
FOTA_AP_RTS_CP_CTS
FOTA_AP_CTS_CP_RT
S
+3V0_USIM
J100
SIMF006G2K55-00R
C11
C10
C12
C9
C7
C3
C6
C2
C5
C1 VCC GND1
RST
VPP
CLK
IO
GND2 GND5
GND3 GND4
+2V9_VSIM
4
3
5
2
6
1
CAT_D1
CAT_D5
ANODE
CAT_D4
CAT_D2
CAT_D3
USIM_DATA
USIM_CLK
NFC_SWP
USIM_RESET/
USIM Socket
* layout note : CLK and IO must be seperated
NFC_SWP shielding
+1V8_TPS_VIO
+3V0_USIM
+3V0_VSDMMC3
+2V9_VSIM
18
17
19
16
20
15
21
14
22
13
23
12
24
11
25
10
26
9
27
8
28
7
29
6
30
5
31
4
32
3
33
2
34
1
USIM_DATA
USIM_CLK
NFC_SWP
MICROSD_CMD
MICROSD_DETECT_N
MICROSD_CLK
MICROSD_DAT3
MICROSD_DAT2
MICROSD_DAT1
MICROSD_DAT0
USIM_RESET/
VIB_L_P
VIB_L_N
PWR_ON_KEY
NFC_ANT_FEED_1
NFC_ANT_FEED_0
FLASH_LED
VOL_KEY_UP
VOL_KEY_DOWN
SUB_to_MAIN Connector