As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
VISUALLY DETECTED LIGHT SMOKE IN THE CABIN. ODOR THROUGHOUT THE ACFT. METALLIC OR PLASTIC IN NATURE. PERFORMED CONDITIONAL INSPECTION AMM 05-51-26-800-801C1. ONLY FINDINGS WERE FAINT ELECTRICLA ODOR NEAR ROWS 9, 10, AND 11 IN SEAT POWER. R & R THE SEAT POWER MODULES IAW 23-81-05. OPS CHECKED OK.