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Flow Chart of Troubleshooting
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9-25
9-18. WCDMA Transmitter
L201 ≥ -5dBm
Cheak U100 (RTR6250)
TX ON (PDM for 23dBm)
C207 ≥ -5dBm
L207 ≥ 20dBm
C251 ≥ 20dBm
Resolder F200 (WTX SAW)
Resolder U201
Yes
No
No
No
Yes
Yes
Yes
No
Yes
END
Check UCP300(MSM)
Resolder DUF201