As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
(AIRCRAFT NOT GROUNDED) EXIT EMERGENCY LIGHTS REMAIN ON WITH NO POWER ON THE AIRCRAFT & WITH EMERGENCY LIGHT SWITCH OFF (BATTERY OFF & NO MX SWITCH ON). PERFORMED OPS TEST OF CABIN EMERGENCY EXIT LIGHTING IAW AMM 33-51-11-710-050-A CHECKS GOOD. A/C OK FOR SERVICE.