As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
HF 2 DISPLAYS FAIL ON RADIO DISPLAY. ACFT GROUNDED. VERIFIED DEFECT OR THE NR 2 HF ON BOTH CAPTAIN`S & FIRST OFFICER`S SIDE. ACCOMPLISHED BITE OF BOTH HF1 & 2 BOTH PASSED IAW FIM 23-11, TASK 801, FAIL LIGHT NO LONGER DISPLAYED ON RADIO DISPLAYS, ACCOMPLISHED OPS CHECK OF THE NR 2 HF IAW AMM 23-11-00. ALL GROUND FUNCTIONAL TESTS PASSED. NO HISTORY 30 DAYS.