Fm Failure - Asus T500 Service Manual

ASUS T500

18. FM failure

Solution:
1 Replace the earphone and test again FM function
2 Check if the earphone socket has soldering deviation, high floating or is damaged
3 Replace there is any component and its soldering is damaged on the earphone antenna circuit
4 Measure if U3302 FM/GPS/WIFI IC voltage is normal
5 Add soldering or replace 19.2M crystal oscillator
6 Replace earphone socket, and test again
7 Add soldering or replace U3302, and test again.
MB Service Manual
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