As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ON FINAL FO PFD FAILED AND NOTICED BURNING SMELL IN CKPT. PULLED PFD 2 CB AS SAFETY PRECAUTION. UPON FURTHER INSP FOUND PFD TO BE THE BURNING SMELL C/W M FUNCTION SWAPED PFD AN MFD APPLIED CB COLLAR TO MFD. REMOVED AND REPLACED FO MFD IAW AMM 34-22-01. SWAPPED BACK FO'S PFD UNIT TO FO'S MFD UNIT POSITION. OPS CHECK GOOD.