LG PRADA KE850 - Call and Security Settings; Security Features

3. TECHNICAL BRIEF
- 61 -
CLOSE TO 18Pin Conn.
24p
C104
NAR106
0.1uC105
C112
C109
100p
R102
0
27p
330K
R103
1.5K
R104
C111 24p
FB102
C116
1u
FB101
100nH
L108
5
6
7
8
9
1
10
11
12
13
14
15
16
17
18
19
2
20
21
22
3
4
2V72_IO
CN102
VSUPPLY
C115
24pC117
39p
FB105
FB104
FB106
C114
24p
FB103
2V85_IO
VA103
2V65_ANA
2.2u
C113
R115 10
100p
C103
L110
100nH
C110
27p
47KR109
VA104
NA
R113
USB_VBUS
R101
1M
VCHG
10K
24p
C119
R107
100nHL109
R111 2.2K
22uF
NAR108
C108
LMV7291MGX-NOPB
2
GND
OUT
1
VCC
5
3
VIN+
VIN-
4
U101
VA102
L106 100nH
L107 100nH
100nH
L104
0.1uC106
10R114
JACK_DETECT
MULTI_PORT_1
FM_ANT
MULTI_PORT_2
MULTI_PORT_3
RPWRON
HSMICP
HSMICN
HOOK_DETECT
JACK_TYPE
MULTI_PORT_0
DSR
RX_DEBUG
TX_DEBUG
Figure 33 MMI 18pin connector circuit