As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
FOUND LEFT AND RIGHT FORWARD EGRESS LIGHT OUT AND ONE FORWARD CEILING AISLE LIGHT EMERGENCY LIGHT OUT. REMOVED AND REPLACED EMERGENCY POWER SUPPLIES 3351-PS1 AND 3351-PS2. OPS CHECK GOOD IAW DHC 8 MM 33-51-00 PAGE 202. NO DEFECTS NOTED. (M)