Bluetooth And Fm Radio; Bluetooth And Fm Radio Introduction - Nokia RM-506 Service Manual

Bluetooth and FM radio

Bluetooth and FM radio introduction

The Bluetooth and FM radio are combined in the same ASIC, so both features are checked when
troubleshooting. The following problems can occur with the Bluetooth and FM radio hardware:
Symptom
Unable to switch on
Bluetooth on phone
user interface.
Page 3 –58
Figure 35 WLAN autotuning results
Problem
Open circuit solder joints or
component failure of BTH/
FM ASIC/module BB ASICs or
SMD components.
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BB Troubleshooting and Manual Tuning Guide
Repair solution
Replacement of Bluetooth/FM ASIC/
module.
RM-505; RM-506
Issue 1