As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
ASH 2626 ATL. CAPTAIN DECLARED AN EMERGENCY AND EVACUATED AIRCRAFT WHEN THE RT PACK HI-TEMPED WITH CAUTION AND EXPERIENCED SMOKE IN CABIN WITH FWD LAV SMOKE DETECTOR WARNING. MX INSPECTED AFT E-BAY AND SURROUNDING AREA, FOUND NO DISCREPANT AREAS. RAN APU FOR BLEED SOURCE AND NO LEAKS NOR SMOKE NOTED. RAN LT AND RT ENGINES WITH LT PACK ON ONLY, OPS NORMAL. MX REMOVED AND REPLACED RT ACM.