Nokia MOBILE TERMINAL Service Manual page 112

RM-356
BB Troubleshooting and Manual Tuning Guide
Figure 29 Key component placement for BTHFMRDS2.1M
The shared Bluetooth/WLAN antenna is attached to the side of the B-cover, and the Bluetooth RF signal is
routed through a WLAN front-end module.
Figure 30 BT/WLAN antenna
The FM radio audio signal is routed to the headset connector through the BB ASIC shared by the phone audio
functions.
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