What was found
EMERGENCY LIGHTS COME ON WHEN EXT POWER IS REMOVED & EMERGENCY LIGHT SWITCH IS IN THE OFF POSITION. EMERGENCY LIGHT TEST SHOWS 33-51-38 EPSU COMM FWD L, EPSU COMM EMERGENCY R, AFT L. REPLACED AFT ATTEND CONTROL PANEL AT 2L, OPS CHECKS GOOD, NO FAULTS WITH ACFT PWR OFF.