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9. PCB LAYOUT
CN702 : uUSB Conn.
- no USB/UART
- no Charging
U1101 : Proxi. Ambiant Sensor
- no Proxi. Ambiant Sensor
U1001 : Camera PMIC
- no 8 Camera
- no VT Camera
U1303 : HDMI to MHL
- no MHL
U602 : EMMC memory
- no Booting
- no Service
U201 : LDO (for GPS)
- no GPS
X1201 : 26Mhz X-tal
- no GPS
U203 GPS Chip
- no GPS
U803 : Audio codec
- no Sound
U703 : Charger IC
- no Charging
- no AP/CP USB
U801 : Motion sensor
- no Motion sensor
X1201: Resonator
- no NFC
LGE Internal Use Only
U
1
1
0
1
R
1
0
0
2
C
1
0
1
4
C
1
0
1
3
C
1
0
1
2
R
1
0
0
1
C
1
0
1
1
C
7
3
9
C
7
3
7
C
1
0
0
1
C
7
3
8
C
1
0
1
0
T
P
0
2
3
R
1
3
1
2
R
1
3
1
1
C
1
3
1
8
1
7
A
R
1
3
0
3
B
C
2
0
7
U
4
0
3
C
C
1
3
0
9
R
1
3
0
2
U
1
3
0
3
D
L
2
0
3
C
1
3
1
3
E
R
1
3
0
4
F
R
7
1
1
C
1
3
1
1
C
1
3
1
0
G
U
6
0
2
F
L
2
0
1
R
6
1
8
C
1
3
0
8
C
2
0
3
R
6
1
4
R
6
0
5
C
1
3
0
5
F
B
1
3
0
3
C
2
0
1
R
6
1
5
R
6
0
6
C
1
3
0
6
C
1
3
0
1
U
2
0
1
R
6
1
7
R
6
0
8
R
6
1
6
R
6
0
7
U
1
3
0
1
1
4
L
2
0
5
C
2
0
2
A
R
6
1
9
R
6
0
9
U
1
3
0
4
B
C
2
0
4
R
6
1
2
R
6
0
3
C
7
2
6
C
C
1
3
1
9
L
2
0
1
R
6
1
0
R
6
0
1
C
2
0
5
U
2
0
2
R
6
1
3
R
6
0
4
R
6
1
1
R
6
0
2
T
P
5
0
2
R
7
1
8
R
8
0
3
C
6
1
4
R
8
0
2
L
2
0
7
C
8
1
1
C
8
0
9
R
8
0
5
C
6
1
3
T
P
0
2
2
T
P
0
2
6
T
P
2
0
4
T
P
2
1
0
T
P
2
0
7
T
P
8
0
2
C
6
1
6
T
P
7
0
2
U
7
0
3
R
7
1
6
U
C
8
2
5
R
1
1
1
3
C
2
0
8
F
B
2
0
1
C
8
2
6
X
2
0
1
R
1
1
1
2
C
8
3
4
R
7
1
7
R
8
0
1
C
8
2
1
C
8
2
4
U
8
0
3
C
8
2
8
C
8
3
6
C
8
3
3
C
8
0
3
C
8
1
5
T
P
1
4
2
C
8
1
3
C
8
1
9
F
B
8
0
4
C
8
0
6
C
8
4
0
U704 : DP3T S/W
X101 : 26Mhz X-tal
- no CP USB/UART port
- no Service
- no AP UART port
LG-P940_MAIN_1.2_TOP
- 193 -
U102 : Bank Duplexer
- no Service
C
N
7
0
2
- RF Sensitivity & TX Power
R
7
2
3
R
7
2
2
R
9
0
8
Q
9
0
1
T
P
3
1
2
L
1
1
8
R
1
0
6
R
1
0
5
P
T
1
1
0
P
T
1
2
0
C
1
5
5
C
1
4
7
L
1
1
3
U
1
0
1
C
1
5
2
R
1
0
4
C
1
5
6
L
1
1
6
R
1
0
3
C
1
4
1
C
1
0
6
L
1
2
0
C
1
3
1
C
1
5
9
L
1
2
5
C
1
6
3
C
1
4
6
C
1
3
0
R
4
0
5
L
1
1
2
C
1
4
5
C
1
3
2
L
1
1
1
C
1
7
9
C
1
2
5
C
1
5
7
C
1
3
4
C
1
4
3
C
1
4
0
C
1
6
7
C
1
5
8
L
1
1
0
C
1
6
6
C
1
3
7
8
0
1
C
1
2
3
L
1
2
2
C
1
6
5
C
1
6
4
C
1
7
3
C
1
7
5
C
8
1
6
L
1
2
3
L
1
2
1
C
1
3
9
C
1
3
6
C
1
7
0
C
1
7
2
L
1
0
9
L
1
0
5
C
1
8
1
C
1
6
1
C
4
4
2
C
1
7
6
R
7
0
3
C
7
0
7
C
7
0
6
U
7
0
1
Z
D
7
0
1
R
7
0
5
R
7
0
4
C
7
0
9
C
7
0
8
V
A
7
0
1
C
7
0
1
C
7
0
2
C
7
0
3
C
7
0
4
C
7
0
5
C
9
0
2
Q
9
0
2
U
1
0
0
2
R
9
1
4
C
1
0
1
5
C
8
4
8
U104 : PMU(for
L
9
0
1
Transceiver)
- no Service
R
9
0
1
C
9
0
3
R
9
0
2
- RF Sensitivity & TX
C
8
4
9
R
9
0
5
R
9
0
4
T
P
1
2
0
1
Power
Q
1
2
0
1
T
1
P
0
2
3
T
P
1
2
2
0
C
1
2
1
7
R
1
2
0
4
1
8
R
1
2
1
0
A
B
C
1
2
1
8
C
D
T
P
2
1
4
0
U
1
2
0
1
E
C
1
2
2
2
F
G
C
1
2
2
4
H
X
1
2
0
1
C
1
2
1
3
C
1
2
0
6
C
1
2
1
0
C
1
2
0
7
C
1
2
0
8
R
1
2
0
3
R
1
2
0
7
C
1
2
0
3
C
1
2
1
4
F
L
9
0
2
V
A
1
2
0
1
V
A
1
2
0
2
C
9
0
4
U
9
0
1
C
9
0
5
R
9
0
3
9. PCB LAYOUT
U1305 : MUIC + MHL SWITCH
- no MHL
IC701 : MUIC
- no USB/UART
U103 : MMMB (Multi PAM)
- no Service
- RF Sensitivity & TX Power
U403 : SPDT S/W
- no CP UART port
- no AP-CP UART port
U105 : DCDC (for PAM)
- no Service
- RF Sensitivity & TX Power
U701 : Fuel gauge
- Battery-bar accuracy declined
U1002: Camera Flash LED
- no Camera Flash LED
FL101 : FEM
- no Service
- RF Sensitivity & TX Power
U902 : LCD LED boost
- no LCD backlight
U806 : Motor D-IC
- no Vibration
U1201 : NFC Chip
- no NFC
U901 : Dual LDO
– no Display
Copyright © 2011 LG Electronics. Inc. All right reserved.
Only for training and service purposes
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