LG D722K Service Manual page 166

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< 1-3-6-7_TRX_B7 >
TRX B7
C1756
1.5n
4
ANT_TRX_B7
2
3
5
2655MHz
LGE Internal Use Only
C1750
33p
L1753
1.2n
WTR0_PRX_HB3_IN
L1754
2n
C1753
33p
FL1750
7
ANT
RX
C1757
2n
1
TX
6
GND1
GND4
8
GND2
GND5
9
GND3
GND6
MIPI APT
+VPA0
+VPA_BATT0
+1V8_VREG_L10
RFFE1_DATA
RFFE1_CLK
ACPM-9307-TR1
U1751
1
4
VCC1
VIO
10
6
VCC2
SCLK
3
VBAT
9
2
RFOUT
RFIN
5
SDTA
7
GND
11
8
PGND
NC
- 166 -
6. CIRCUIT DIAGRAM
Rev_0.4
C1758
4.7n
C1759
33p
C1760
33p
Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
B7 TX
WTR0_TX_HB1_OUT

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