Antenna; Antenna Troubleshooting - Nokia N900 Service Manual

RX-51
Cellular RF troubleshooting
Next actions
If you want to troubleshoot the other bands, change band with RF controls and set the communication
analyser accordingly.

Antenna

Antenna troubleshooting

Antenna contacts, visual check
In the main antenna there is one feed and two GND contacts. Check that the GND and feed pads take proper
contact to the C-clips on the main PWB. The antenna contact pads (3 pcs) are shown in the figure below.
Issue 1 COMPANY CONFIDENTIAL Page 4 –17
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