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LG-ID3100
3.2 Tx part Trouble
Test Point
Duplexer
TX
filter
QSC6010
Mobile
S/W
PAM
Checking Flow
START
√ Connect the phone to UART connector
√ Press H/W or F7, then click 'offline-d'
-Click 'Band select' to cdma & Tx on &Power Amp
On
-Set channel to 610 & AGC :400
√ Spectrum analyzer setting
√ Oscilloscope setting
1. Check
PAM Circuit
2. Check
Duplexer & Mobile SW
Circuit
3. Check
QSC6010 circuit
√
Redownload SW, CAL
LGE
LG Electronics Inc.
24/57
LGE Internal Use Only
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