LG VX10000 Service Manual page 77

VX10000
DC Po wer supply Circuit is OK. See next Page to check
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Only for training and service purposes
Checking Flow
Checking Flow
Start
Check C5033(TP1)
+ 2 .85 V_TX is OK?
YES
Check R5013(TP2)
+ 2.6V_MSMP3 is OK?
YES
VCTCXO circuit
The Problem may be Lo gic part
Refer to Logic trouble s hoot
NO
The Problem may be Lo gic part
Refer to Logic trouble s hoot
NO
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