Nokia 301 Service Manual page 116

4 From the Mode drop-down menu, set to
Testing → Self Tests .
5 Choose
6 In the Self Tests window check the following Bluetooth tests:
• ST_LPRF_IF_TEST
• ST_LPRF_AUDIO_LINES_TEST
• ST_BT_WAKEUP_TEST
7 Run the test.
Bluetooth troubleshooting
Troubleshooting flow
The specific troubleshooting fault repair chart only needs to be followed if there is a fault with a particular
function.
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Cellular RF troubleshooting
Issue 1