LG P7200 - Page 50

3. TECHNICAL BRIEF
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BLUETOOTH(LBMA-2C67B2,M301)
1608
BLUETOOTH
1608
C318
2.2u
C316
NA
NA
R346
47
FEEDING
NC
R350
C314
ANT301
R353 47
2.2u
2V8_VBT
R349 47
NC1
C1
A1
NC2
C4
NO1
A4
NO2
B4
V+
U305
MAX4717EBC-T
C3
COM1
A3
COM2
B1
GND
C2
IN1
A2
IN2
2V8_VBT
15p
C638
USC_301
0
R345
0.1u
C315
4
5
VCC
2V8_VMEM
GND
2
1
3
TC7SH08FS
U304
0.1u
C319
NA
R347
BH28FB1WHFV
U303
BGND
62
GND
NC
51
STBY
3
VIN VOUT
4
47
R348
C313
0.1u
2.2u
C317
R354
10K
22
VDD_1_8V
VDD_DIG
21
VDD_VREGIN
3
18
PCM_SYNC
PIO0
1
2
PIO1
PIO2
7
8
PIO3
PIO4
9
10
PIO5
16
RESETB
13
SPI_CLK
14
SPI_CSB
SPI_MISO
15
12
SPI_MOSI
26
UART_CTS
UART_RTS
23
24
UART_RX
UART_TX
27
M301
ANT
5
4
GND1
6
GND2
GND3
11
GND4
25
28
NC
20
PCM_CLK
19
PCM_IN
PCM_OUT
17
LBMA-2C67B
VBAT
BT_ANT
R352
R344
47
330
2V8_VBT
USC_302
LFB212G45SG8A166FL302
GND1 GND2
IN OUT
47
R351
C312
4.7u
22nH
L301
C637
15p
PCM_TX
PCM_SYNC8
USC3
USC_2
USC_1
PCM_EN
USC0
PCM_TX
PCM_SYNC8
_BT_RST
PCM_RX
DEBUG_RX
DEBUG_TX
BT_EN
USC2
USC1
PCM_TX
PCM_RX
Figure 3-30. BT MODULE