As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING CLIMBOUT OF PHX OVEN LOCATED IN FWD GALLEY FACING LEFT SIDE OF FUSELAGE FURTHEST AFT STARTED EMITTING SMOKE AND SMELL OF OVERHEATED INSULATION ALL STOPPED WHEN POWER WAS REMOVED. WIRES AND CONNECTION INSPECTED AND CHECKED BY ELECTRIC SHOP FOUND OK. REMOVED AND REPLACED OVEN, OPS CHECK OK.