LG LG-D855 - Page 115

3. TROUBLE SHOOTING
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U1653ACPM-9328-TR1
6
7 4
8 3
5
9 2
10 1
11
PGND
VCC1VCC2
RFINRFOUT
SDATA
VBATNC
VIOGND
SCLK
L1821 DNI
33p
C1224
C1708 4.7u
C1709 2.2u
C1853
2.7n
VREG_BOOST_BYPASS
+VPA0
C1707 2.2u
+1V8_VREG_S3A
10n C1849
RFFE1_CLK
RFFE1_DATA
TP1
TP2