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LG Electronics Inc.
VX11000
Checking Flow
Checking Flow
Check C4093
+ 2.1V_RX0 is OK ?
Check R4031
+2.6V_MSMP is OK?
YES
Start
DC Power supply Circuit is OK. See next Page to check
VCTCXO circuit
The Problem may be Logic part
Refer to Logic troubleshoot
The Problem may be Logic part
Refer to Logic troubleshoot
NO
NO
YES
Check C4094
+ 2.1V_RX1 is OK ?
The Problem may be Logic part
Refer to Logic troubleshoot
NO
YES
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