LG VX11000 - Logic Part Trouble Shooting; Power on Trouble

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LG Electronics Inc.
VX11000
4.3 Logic Part Trouble Shooting
4.3.1 Power
4.3.1.1 Power-On Trouble
Circuit Diagram
Circuit Diagram
PMIC
(U4001)
+1.25V_MSMC1
+1.25V_MSMC2
+2.6V_MSMP
+2.6V_MSMA
+1.8V_MSME
+VBATT
+2.85V_TCXO
TCXO_IN
TCXO_OUT