LGMC
GND
IN
OUT
B
Ver.
5 10
H
2/2
F
(MP3, Sleep, TOUCHPAD)
9
2.0X6.0
Changed by:
(1005)
3
MULTI_PORT_1
12
USB_VBUS
12
TITLE:
5
MULTI-PORT SWITCH 2
G
LG Electronics
Engineer:
Board to Board Connector (Main PCB & Sub PCB)
DOC CTRL CHK:
Time Changed:
A
2
MULTI-PORT SWITCH 1
3
RCV / SPK
7
4 82
E
USB_DP
USB_DM
1
REMOTE_ADC
JACK_DETECT
QA CHK:
REMOTE_INT
TOUCHPAD FPCB Connector
KE850 SUB
AUDIO AMP
Size:
4 8
V 1.0
KEY FPCB Connector (Volume, OK, SEND, CLR, END, LED, MIC)
AUDIO POWER EXTERNAL LDO (3V)
119
C
1
A
BtoB Conn, Multiport SW...
R&D CHK:
Date Changed:
116
MULTI_PORT_0
F
MFG ENGR CHK:
3:07:35 pm2005-06-01mentor
12 1 8 A
A3
H
Drawn by:
6
E
D
10
Page
7
G
10R214
10R215
SP2
C202 220u
VA205 VA206
39p
C206
39p
C205
0.1u
VBAT
C224
39p
C209
R213
10K
C260
C261 2.2u
2.2u
R218 680
47KR233
C230
1
2
3
4
5
6
78
9
10
11
12
13
14
1u
CN203
R220 680
10K
VA212
R209
R223 680
VA208
D+
1
D+IC
6
3
D-
4
D-IC
GND
2
VBUS
5
39p
U203 STF203-22-TC
2V85_IO
C210
C235 220n
0.1u
C219
PLL_VDD
B1
F5
R3D_IN
E4
R3D_OUT
D6
RHP
G6
RLS+
G4
RLS-
D2
R_IN
SCL_SCK
C5
C4
SDA_SDI
B6
VDD_I_O
VA204
I2S_SDI
B2
A3
I2S_WS
L3D_IN
F3
F4
L3D_OUT
E5
LHP
D5
LINEOUT
G3
LLS+
LLS-
G1
E3
L_IN
A2
MCLK
B4
MODE
E2
M_IN
D3
NC
C3
PLL_GND
C1
PLL_IN
PLL_OUT
C2
ADDR_ENB
A5
AGND1
D1
F1
AGND2
F6
AGND3
AVDD1
G2
AVDD2
G5
C6
AVDD3
BYPASS
D4
CHP
E6
DGND
A1
DVDD
A6
EP+
F2
EP-
E1
A4
GPIO
I2C_VDD
B5
B3
I2S_CLK
C213
VSUPPLY
U205
LM4934ITL
VUPU
0.1u
R230 0
120
FB201
2V85_IO
C225
1u
C222 0.1u
VA207
C239
22p
10R205
C238 220n
C249
VBAT
680R224
2.2u
93
94
95
96
97
98
99
79
8
80
81
82
83
84
85
86
87
88
89
9
90
91
92
65
66
67
68
69
7
70
71
72
73
74
75
76
77
78
5
50 51
52
53
54
55
56
57
58
59
6
60
61
62
63
64
36
37
38
39
4
40
41
42
43
44
45
46
47
48
49
21
22
23
24
25
26
27
28
29
3
30
31
32
33
34
35
1
10
100
11
12
13
14
15
16
17
18
19
2
20
VBAT
CN201
R203
10K
0.1u
C215
0.1u
C233
0.1u
2V85_IO
C217
L202 100nH
C208
L201 100nH
39p
C236 220n
1u
C245
0.1uC218
C216
C234
0.1u
0.01u
R217
10K
TP202
39p
C247
VA213
ANT201
0.01u
C242
C241
3V3_AMP
220n
R227
4.7K
R231
NA
VA210
2V72_IO
VA201
C232
1u
R210
10K
C243
2V65_ANA
R202
10K
C248
NA
39p
0.1u
C228
680R221
680R222
2V72_IO
2V85_IO
C214
0.1u
1u
C226
0.1u
TP203
C204
C231
ANT202
0.1u
220u
IN3_4
NC1
1
5
NC2
NC3
9
13
NC4
15
NO1
3
NO2
NO3
7
11
NO4
V+
14
C201
U201
DG2799DN-T1-E4
17
BGND
COM1
16
COM2
4
8
COM3
COM4
12
GND
6
IN1_2
2
10
C244
NA
C207
39p
1u
C246
680R219
C211
2V85_IO
0.1u
USB_VBUS
VBAT
VBAT
2V85_IO
2V72_IO
100KR234
B
C
E
RN1307
Q201
FB203
R208 10
COM1
4
COM2
COM3
8
12
COM4
6
GND
IN1_2
2
10
IN3_4
1
NC1
NC2
5
9
NC3
NC4
13
NO1
15
NO2
3
7
NO3
NO4
11
14
V+
DG2799DN-T1-E4
U202
17
BGND
16
2V72_IO
VA202 VA203
680R216
GND
5
NOISE
4
7
PPADSTBY
6
1
VIN VOUT1
2
3
VOUT2
VCHG
U204 BH33MA3WHFV
0.1u
C203
R228
0
10R206
C223
C240
22p
27p
SP1
0
R226
C212
0.1u
C227
R229
430
1u
C250
1u
R207 10
2V72_IO
R232 47K
C237
TP201
39p
4
5
6
78
9
10
11
12
13
14
CN202
1
2
3
R225 680
VUPU
VBACKUP
C229
0.1u
VA211
C221
39p
C220 0.1u
3V3_AMP
VA209
FB202
120
RCV_N
RCV_P
HEADSET_R
HEADSET_L
TXD_0
HSO_L
HSO_R
JACK_DETECT
SPK_N
MULTI_PORT_2
SPK_RCVN
SPK_N
SPK_P
MCLK_ATI
MCLK_ATI
HSO_R
HSO_L
MICP
MULTI_PORT_3
USB_EOC
USB_CHG_EN
SCL
SDA
I2S_SDO
SPK_RCVP
LED_R
MICN
VMICP
DSR
KP_IN1
KP_IN0
26M_DAC
I2S_WS
I2S_SDO
I2S_CLK
DIF_VSYNC
RTS_0
CTS_0
FM_SND_SEL
USBDP
USBDM
VMICP
DIF_CS1
AMP_IN_R
AMP_IN_L
SDA
SCL
CLK32K
RST_FM
SCL
SDA
FM_INT
DIF_RD
DIF_WR
KP_OUT0
DIF_ADS
VIBRATOR_EN
DIF_D9
KP_IN1
DIF_D8
DIF_D7
DIF_D6
DIF_D5
DIF_D4
DIF_D3
DIF_D2
DIF_D1
DIF_D0
KP_IN0
FLASH_LED
LCD_BACKLIGHT
HSMICP
HSMICN
RCV_N
RCV_P
KP_OUT1
MICN
MICP
DIF_D15
DIF_D14
DIF_D13
DIF_D12
DIF_D11
DIF_D10
REMOTE_ADC
REMOTE_INT
JACK_DETECT
RXD_0
TXD_0
KEYBACKLIGHT
KP_IN3
I2S_WS
I2S_CLK
JACK_TYPE
SNDOUT_R
SNDOUT_L
FLASH_EN
KP_IN2
SPK_RCV_EN
PWRON
LCD_ID
DIF_RESET
HOOK_DETECT
RPWRON
CTS_0
RTS_0
USBDM
USBDP
KP_IN4
TP_ATTN
TP_ATTN
RX_DEBUG
TX_DEBUG
26M_DAC
SPK_RCVN
KP_IN0
KP_IN1
KP_IN2
KP_IN3
KP_IN4
KP_OUT1
VBAT PWRON
KP_OUT0
MULTI_PORT_0
MULTI_PORT_1
RXD_0
REMOTE_INT
REMOTE_ADC
USB_VBUS
JACK_DETECT
SPK_RCVP
SPK_P
SPK_RCV_EN
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