As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
IN FLIGHT RT ENG OVERSPEED N1 110.6 MOMENTARILY, NUMEROUS SYS AFFECTED BY DC CB POPPED. FOUND CB DC BUS RT SEC 1 P6-2 PANEL OUT. INSP INTAKE & EXHAUST NR 2 ENG NO FAULTS. INSP CB & ACCESSIBLE WIRING BEHIND P6-2 & P 11, NO DISC NOTED. RESET CB ALL SYS TEST NORMAL. CB REMAINED IN ACFT, OK FOR SERVICE IAW AMM 20-60-01-862-001.