TC reported in cab door opening buzzer not working ~~~~~ 3540 - TC reported in cab door opening buzzer not working CE checked: Buzzer not in working condition.  3540 DIR alarm buzzer faulty. Current input - OK. Swapped 3540 buzzer with 3539 - Fault transfer. Operation 20 rised to replace faulty buzzer. Kamar/Lee PT. 45120 3539 To replace DIR alarm buzzer  3539 faulty buzzer replaced. Tested operation - OK. Old: 181005 New: 1004028 Anand/Shafie/Alan/Sugu 45120