LG A395 - Page 104

4. TROUBLE SHOOTING
- 104 -
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Only for training and service purposes
LGE Internal Use Only
TP3
TP4
FB101
600
C170
1u
AA15 AC15 W22 W17 Y17 AA17 AB17 AA12 AC14 W12 V12 AC12 AA14 Y14 W13 V13 T14 U13 AA11 AA10 W11
AVDD28_FM
AVSS28_FM_1 AVSS28_FM_2
GND_BT_1 GND_BT_2
GND_BT_3 GND_BT_4
GND_BT_5 GND_BT_6
AVDD33_PA_BT
AVDD33_DC2DC_IN_BT
AVDD13_OUT_BT
AVDD13_SXAFE_BT
AVDD13_TRX_BT
TEST4
TEST3 TEST2 TEST1
AVDD28_HF
AVDD28_LF
DVDD28_IO
0.1uC101 10pC102
C103 0.1u
0.1uC111 1nC110
VBT_3V1 VBT_3V1
1uC104
VFM_2V8
VRF_2V8
VTCXO_2V8
C112 0.1u
VIO_2V8
changed (12/3) Close to IC
Close to IC
(6/26)
Close to IC
W12,AC14,AA12: Star Connection
(X5R) (X5R) (X5R) (X5R)
TP4
TP3