What was found
L1 CREW ENTRY DOOR ESCAPE SLIDE WARNING SYSTEM LIGHT INOP. BUZZER WORKS NORMALLY. ENT BY: 691135 RPT BY:691135 MEL 13DEC23 17:31 MEM U RELEASED FOR SERVICE PER MEL : 52-73-01-01 CATEGORY : C EXPIRATION : 23DEC23 "MEL 52-73-01-01: L1 CREW ENTRY DOOR ESCAPE SLIDE WARNING SYSTEM LIGHTS - INOP." AMM: 52-73-11-04-01, AMM: 52-73-15-04-01. REMOVED AND REPLACED L1 CREW ENTRY DOOR ESCAPE SLIDE WARNING SYSTEM REF AMM 52-73-11-04-01 , OPS CHECK GOOD. WHILE REPLACING LIGHT L1 DOOR RESIDUAL PRESSURE WARNING LIGHT WAS DAMAGED , REMOVED AND REPLACED RESIDUAL PRESSURE WARNING LIGHT REF AMM 52-73-15-04-01 . OPS CHECK GOOD ,MEL PROCEDURE REVERSED AND PLACARDS REMOVED