As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
EMERGENCY EXIT SIGN/LIGHT: EMERGENCY EXIT LIGHT OVER SEAT 7 AT THE AFT DIVIDER DOES NOT ILLUMINATE WITH AIRCRAFT POWER OFF AND THE EMERGENCY LIGHTS IN THE ARM POSITION. THIS IS A REPEAT WRITEUP. // SIGN OFF // REMOVED THE #4 EMERGENCY LLGHTIN9 BATTERY DUE TO NO EMERGENCY OUTPUT VOLTAGE, P/N: CBS28-1 S/N: 007261, AND INSTALLED CUSTOMER SUPPLIED REPAIRED EMERGENCY LIGHTING BATTERY P/N CSS28-I S/N 5505M !AW CL:-680A AMM 33-50-06. NO DEFECTS NOTED.