LG LG-E730 - Utilities and Personalization; Setting Alarms and Using the Calculator

4. TROUBLE SHOOTING
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Only for training and service purposes
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Check Power Level
Check TP1 Over 21dBm?
RF Tx Level is OK
Yes
No
Check PAM Block
Refer to 4.5.4
Check TP2 Over 21dBm?
Check Rx Dual Module
Refer to 4.4
Yes
No
Check TP3 Over 4dBm?
Check QTR8200
Yes
No
QTR8200 Maximum output Power = 4 dBm
QTR8200 minimum output Power = -76 dBm