As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
AIRCRAFT WAS GROUNDED. WHILE TROUBLE SHOOTING FORWARD GALLEY CHILLER, FOUND BURN MARKS / ARCING BEHIND FORWARD GALLEY CIRCUIT BREAKER PANEL. FOUND GALLEY 115V OUTLET POWER INDICATOR LAMP SHORTED TO GROUND. REPLACED LAMP ASSEMBLY PER CMM 25-32-04. ACCOMPLISHED SATISFACTORY OPERATIONAL CHECK.