As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON DESCENT CREW SMELLED ODOR - POSSIBLY HOT EQUIPMENT OR ELECTRICAL. L. FMC SCREEN FLICKERING. GROUNDED - YES. PILOT'S FMC CDU SMELLED SMOKE BAD. REMOVED AND REPLACED PILOT'S FMC CDU, OPS NML REF AMM 34-61-01-400-802. OPENED AND CLOSED ONE C/B'S. REFER TO LOG PAGE 11890807 FOR CONDITIONAL INSPECTION.