What was found
ON CLIMB OUT, A LOUD, SINGLE POPPING NOISE WAS HEARD IN THE CABIN & SIMULTANEOUSLY ALL THE MONITORS WENT BLACK. ELEC SMOKE WAS SMELLED FOR A BRIEF TIME, BUT DID NOT RETURN. THE FOLLOWING CB'S WERE PULLED ON THE RT SIDE SECOND PANEL E10, E11, E12, E13 & E14. REMOVED AND REPLACED AREA DISTRIBUTION BOX. OPS CHECK GOOD IAW G550 CCMH 23-34-00. THIS CLEARS MEL 25-22-500.6