Wcdma Transmitter Troubleshooting - Nokia MOBILE TERMINAL Service Manual

RM-356
RF troubleshooting
Figure 41 GSM/WCDMA antenna
BT/WLAN antenna functionality
The BT/WLAN antenna is an IFA on flex. The antenna is functioning normally when it is properly attached to
the B-cover and it takes proper contact to the C-clip on the PWB.
Figure 42 BT/WLAN antenna
GPS antenna functionality
The GPS antenna is a bended IFA on flex. The antenna is functioning normally when it is properly attached
to the B-cover and it takes proper contact to the C-clip on the PWB.
Figure 43 GPS antenna

WCDMA transmitter troubleshooting

Steps
1. Set the phone to local mode.
2. In Phoenix, select Testing→WCDMA→TX control .
Issue 1 COMPANY CONFIDENTIAL Page 4 –27
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