Wcdma Transmitter Troubleshooting - Nokia 6720 Service Manual

WCDMA transmitter troubleshooting

Steps
1. Set the phone to local mode.
2. In Phoenix, select Testing→WCDMA→Tx control . The Tx Control window opens.
3. Make settings for the band to be tested, according to the following table:
Band
WCDMA I
WCDMA II
WCDMA VIII
4. Make the following general settings (the same values for all bands). Note that Max power limit is not
checked by default.
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Figure 42 Phoenix WCDMA Tx control window
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RF Troubleshooting
Issue 1