As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT#1732, LAX-SLC. 'AT 1800 FT INSIDE FINAL FIX ECAM BREAKER OUT CAME ON WITH ELECTRIC SMOKE IN COCKPIT BREAKER MMR ONE POPPED OUT ON G-12 OVERHEAD PANEL; INSPECTED AND FOUND MMR 1 C/B POPPED DUE TO MMR 1 COMPUTER INTERNAL SHORTED OUT AND ELECTRICAL SMELL COME FROM MMR1 COMPUTER C/W INFO NOTICE 2017-T015K AND TASK 24-00-00-810-823-A R&R D MMR1 TEST OK NO OTHER DEFECT NOTED A/C OK FOR SERVICE.