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Check if there is any major difference referring
Redownload S/W, and then recalibrate the Main B/D
Check if there is any major difference referring
All DCN Rx check is completed
Pin 7 & 8 (Rx_QM & Rx_QP)
Graph 4.1.1(h)
Start
Check pin7, 8, 9, 10 at U112
To Figure 4.1.1 (h), (i)
NO
Check pin7, 8, 9, 10 at U112
To Figure 4.1.1 (h), (i)
NO
. If the phone still do
not work , change Main B /D .
Checking Flow
Checking Flow
YES
YES
Waveform
Waveform
Replace U 112
Replace Main B /D
Pin 7 & 9 (Rx_QM & Rx_IM)
Graph 4.1.1(i)
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Troubleshooting
