LG LG-P715 - Camera (Continued); Video Camera Viewfinder

4. TROUBLE SHOOTING
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Only for training and service purposes
LGE Internal Use Only
Check TP1
VCC of TCXO
2.4V ≥ Voltage ≥ 0.4V
VCC ≥ 2.8V
Check MSM8225
Check PM8029
No
No
Yes
Yes
Check TP3
Check TP2
19.2 MHz Signal
Check soldering and
components
No
Yes
TCXO is OK