As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
"ESPU UNIT FWD L" FAULT IS DISPLAYED ON THE PTP EMERGENCY LIGHTS TEST-A3NB-33-3-6012 PER HAECO LCQ N/R# 9296490 GENERATED REMOVED AND REPLACED L/H FWD ESPU 10WL IAW A320 AMM 33-51-38-000 -001-A & A320 AMM 33-51-38-420-050-A. SYSTEM OPERATION CHECKS GO OD IAW A320 AMM 33-51-00-710-001-A & 33-51-38-860-059-A. MECH INSP ROTABLE PARTS CHANGE WAS INDICATED - TT # 1104590 SN OFF 2707 IPC REFERENCE # 3350-01431A POWER SUPPLY, C OFF 31-3350-9-9001 2707 ON 31-3350-9-9001 4513