Power On Trouble - LG -T300 Service Manual

4. TROUBLE SHOOTING

4.4 Power On Trouble

TEST POINT
VCORE
VPMU
LGE Internal Use Only
VMMC VAUX
U102
VDDMS VDD_VRF2
Figure 4.1
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4. TROUBLE SHOOTING
VDDTDC VDDXO
VDDTRX
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VRF1