As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT DIVERTED DUE TO (ILS LOC AND GS NOT RECEIVABLE) ON BOTH CAPTAIN AND FO HSI, ALL FLAGS VISIBLE ON BOTH SIDES INDICATING COMPLETE FAILURE OF THE ILS NAV CONTROL PANEL. REPLACED ILS CONTROL PANEL IAW MM 34-31-01 PERFORMED OPS CHECK ON ILS SYSTEM OK IAW MM34-31-00 FOUND WORKING SATISFACTORY. (K)