LG D410 Service Manual page 48

+VPA0
C1635
10u
PA LOGIC B2/B5
POWER MODE
SHUT DOWN
STAND-BY
B1/B2 HPM
B1/B2 LPM
B5/B8 HPM
B5/B8 LPM
LGE Internal Use Only
13
GND5 RFIN
U1602
12
VCC VENHB
11
SKY77742-21
GND4 VENLB
10
EAN62885901
RFOUTLB VMODE
WTR_PDET_IN
PA_ON_0
+VPA_BATT0
C1634
10u
TP1
2
3
PA0_ON_0
4
PA0_ON_2
5
PA0_R_0
TP2
TP3
PA_ON_2
L
L
H
H
L
L
- 48 -
3. TROUBLE SHOOTING
C1641 100p C1642 100p
PA0_R0
L
L
L
L
H
H
Copyright © 2014 LG Electronics. Inc. All right reserved.
Only for training and service purposes
WTR_TX3_OUT
L
-
L
H
L
H