As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
INSPECTION TYPE:ETOP ATB - LT PACK INOPERATIVE LIGHT ILLUM AND LT (PACK TEMP) EICAS MESSAGE. LIGHT DID NOT EXTINGUISH WHEN STBY SELECTED AND RESET PUSHED. REMOVED AND REPLACED BROKEN CLAMP TO HEAT EXCHANGER RVM, LT PACK. OPS CHECK NORMAL IAW MM 21-50-00.