Obstructed Rf Feed Point Pad - Nokia 1508i Troubleshooting Manual

1508i(RM-430)
Antenna Description and Troubleshooting

Obstructed RF feed point pad

If RF feed point pad is obstructed, removed, or covered, the antenna pin does not touch
the PWB and the cellular antenna performance degrades.
If corrosion is present or the pad is missing, replace the PWB.
If a pad is obstructed or covered by something, clear and/or clean the pad.
If any component of antenna match circuit is missing ,replace the PWB
Figure 4: PWB layout of RF feed point and antenna match circuit
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