Nokia RM-626 Service Manual page 165

RM-626
Cellular RF troubleshooting
Figure 24 GSM/WCDMA antenna contacts
Figure 25 GSM/WCDMA antenna contacts on PWB
WLAN/Bluetooth antenna
WLAN/Bluetooth antenna performance should be normal if the antenna contact pads take a proper contact
to the corresponding C-clips on the main PWB (see the following figure) and the WLAN/BT antenna flex
assembly is visually intact. Check that the C-clips are clearly open.
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