- 97 -
LGE Internal Use Only
Copyright © 2007 LG Electronics. Inc. All right reserved.
Only for training and service purposes
6. Repairing
Earphone Jack
FM_ANT
MICBIASP
VDD
AVDD
VUSB
VCHG
GPIO0_SWITCH
P.4
UTXD1
P.4
GPIO2_UR1_CTL
P.4
USB_DM
P.4
USB_DP
P.4
EINT1_HOOK_KEY
P.4
ADC5_USB
P.4
ADC6_ASS_ID
P.4
MP3_OUTR
P.4
MICN1
P.4
MICP1
P.4
EINT0_HEADSET
P.4
URXD1
P.4
MP3_OUTL
P.4
1S
2S
Function Mode
1
0
0
X
0
1
USB
UART
AUDIO
FSA2467 Function Select
1
2
3
4
5
V_USB
D-
D+
ID
GND
Charger
USB
UART
Hands-free
Charger_in
X
X
X
GND
V_USB
D-
D+
X
GND
X
RXD
TXD
GND
X
AUDIO_R
AUDIO_L
MIC / Hook
GND
Accessory PIN Define
MINI USB
R714
1K_5%
0402R-S
R724
100nF_5%
0402R-S
R708
330_5%
0402R-S
B701
MMZ1608S121AT
0603B-S
R715
1.5K_5%
0402R-S
HSP701
ESD_PAD
1
2
C710
100nF_10%
0402C-S
FL701
EXC24CP121
EXC24C
1
4
3
2
V716
ESDA
0402R-S
1
2
R709
33_1%
0402R-S
V701
ESDA
0402R-S
1
2
1B0
1
1S
2
2B1
3
2A
4
2B0
5
G
6
3B1
7
3A
8
3B0
9
2S
10
4B1
11
4A
12
4B0
13
V
14
1B1
15
1A
16
G1
17
R705
1K_5%
0402R-S
R723
82K_5%
0402R-S
C701
22uF_20%_6.3V
0805C-S
HSP706
ESD_PAD
1
2
V717
ESDA
0402R-S
1
2
C736
1nF_10%
0402C-S
C711 100nF_10%
0402C-S
V713
ESDA
0402R-S
1
2
C742
100nF_10%
0402C-S
R712
10K_5%
0402R-S
C717
10uF_10%_10V
0805C-S
R722
100K_5%
0402R-S
C714 100nF_10%
0402C-S
V714
ESDA
0402R-S
1
2
R725
DNI
0402R-S
V703
ESDA
0402R-S
1
2
C708
22uF_20%_6.3V
0805C-S
C712
DNI
0402C-S
R716
0402R-S
C715
33pF_5%
0402C-S
V715
ESDA
0402R-S
1
2
B703
MMZ1608S121AT
0603B-S
D701
RB520S-30
RB520S30T1
1
2
R706
100_5%
0402R-S
J704
MCN50-5K5U11
MINI_USB_SH_B(ACO
V_USB
1
D-
2
D+
3
USB_ID
4
GND
5
G1
6
G2
7
G3
8
G4
9
R711
330_5%
0402R-S
C716
33pF_5%
0402C-S
L707
0R
0805L-S
C713
100pF_5%
0402C-S
V702
ESDA
0402R-S
1
2
C718
100nF_10%
0402C-S
U704
DNI
DTC323TU
HSP702
ESD_PAD
1
2
V704
ESDA
0402R-S
1
2
B702
MMZ1608S121AT
0603B-S
R702
1.5K_5%
0402R-S
R710
33_1%
0402R-S
H
SP7
0
3
ESD_
P
A
D
1
2
R701
100K_5%
0402R-S