What was found
BURNING ELEC ODOR IN COCKPIT & F.O. MCDU WENT BLANK. C/W WORK CARD 0550-2002 IDENTIFY AND T/S SMOKE AND FUMES IN COCKPIT & CABIN. F/O MCDU BLANK AND SMELLS BURNT.INSPECTED MCDU ELEC WIRE HARNESS AND INSPECTED C/B PANELS ALL CHECKS GOOD. DEFER PER MEL 22-82-01A WITH RI MEL SUPPORT FORM 3028-7761150 REV ORIG. C/B 11CA2 PULLED AND COLLAR. MCC NOTIFIED PLACARD INSTALLED. C/W NOGO ODI PREVENTION ATA 2172 DOCSEARCH QUICKLINK: MEL SUPPORT FORM 3028-7761150.