As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FVR UNSAT #2 HF INOP. GROUNDED - YES. ACCOMPLISHED HF COMM SYS BITE CHECK REF B737-800 FIM 23-11 TASK 801. NO DEFECTS NOTED. ACCOMPLISHED HF COMM SYS RECEIVE/ TRANSMIT PROBLEM FIM 23-11 TASK 806. NO DEFECTS NOTED. CALLED SFO ARINIC AUDIO QUALITY 3/4 ON GND.