As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FLT 0468 CMH-PHX, AFTER TAKEOFF, CABIN TEMPERATURE CLIMBED TO 105 DEGREES (FORWARD) & 102 DEGREES (AFT). A/C PACKS TEMPERATURE WERE NORMAL. SELECTED HOT AIR TO OFF & NO CHANGE. FLT ATTENDANT SMELLED ELECTRICAL TYPE ODOR. AC RETURNED TO CMH. MAINTENANCE REMOVED AND REPLACED DUCT NEAR RECIRCULATION FAN CHECK VALVE. OPERATIONAL CHECK WAS GOOD.