DOC AIRBUS | TSM A320F31-53 FLIGHT WARNING COMPUTER (FWC)
- PB.201 FLIGHT WARNING COMPUTER (FWC) - FAULT ISOLATION PROCEDURES
-
31-53-00-810-801-A
[8]
Failure of the FWC 2 -
31-53-00-810-802-A
[8]
Loss of the ARINC 429 Output Bus from the FWC 2 to the FWC 1 -
31-53-00-810-803-A
[8]
No Link between the FWC 2 and the FWC 1 -
31-53-00-810-804-A
[8]
Failure of the FWC 1 -
31-53-00-810-805-A
[8]
Loss of the ARINC 429 Output Bus from the FWC 1 to the FWC 2 -
31-53-00-810-806-A
[8]
No Link Between the FWC 1 and the FWC 2 -
31-53-00-810-810-A
[8]
Loss of the ARINC 429 Data between the FWC 1 and the DMC 1 -
31-53-00-810-811-A
[8]
Loss of the ARINC 429 Data between the FWC 1 and the DMC 2 -
31-53-00-810-812-A
[8]
Loss of the ARINC 429 Data between the FWC 1 and the CFDIU -
31-53-00-810-813-A
[8]
Loss of the ARINC 429 Data between the FWC 1 and the DMC 3 -
31-53-00-810-814-A
[8]
Loss of the ARINC 429 Data between the FWC 1 and the DMC 3 -
31-53-00-810-816-A
[8]
Failure of the FWC 1 Pin Programming -
31-53-00-810-817-A
[8]
Failure of the FWC 2 Pin Programming -
31-53-00-810-818-A
[8]
Loss of the FQI 1A Bus of the FWC 1 -
31-53-00-810-819-A
[8]
Loss of the FQI 1B Bus of the FWC 2 -
31-53-00-810-820-A
[8]
Loss of the FQI 2A Bus of the FWC 1 -
31-53-00-810-821-A
[8]
Loss of the FQI 2B Bus of the FWC 2 -
31-53-00-810-822-A
[8]
Loss of the ILS 1 Bus of the FWC 1 -
31-53-00-810-823-A
[8]
Loss of the ILS 1 Bus of the FWC 2 -
31-53-00-810-824-A
[8]
Loss of the ILS 2 Bus of the FWC 1 -
31-53-00-810-825-A
[8]
Loss of the ILS 2 Bus of the FWC 2 -
31-53-00-810-826-A
[8]
Loss of the LGCIU 1 Bus of the FWC 1 -
31-53-00-810-827-A
[8]
Loss of the LGCIU 1 Bus of the FWC 2 -
31-53-00-810-828-A
[8]
Loss of the LGCIU 2 Bus of the FWC 1 -
31-53-00-810-829-A
[8]
Loss of the LGCIU 2 Bus of the FWC 2 -
31-53-00-810-830-A
[8]
Loss of the FCU 1B Bus of the FWC 1 -
31-53-00-810-831-A
[8]
Loss of the FCU 2B Bus of the FWC 2 -
31-53-00-810-832-A
[8]
Loss of the FMGC 1 Bus of the FWC 1 -
31-53-00-810-833-A
[8]
Loss of the FMGC 1 Bus of the FWC 2 -
31-53-00-810-834-A
[8]
Loss of the FMGC 2 Bus of the FWC 1 -
31-53-00-810-835-A
[8]
Loss of the FMGC 2 Bus of the FWC 2 -
31-53-00-810-836-A
[8]
Loss of the FAC 1 Bus of the FWC 1 -
31-53-00-810-837-A
[8]
Loss of the FAC 1 Bus of the FWC 2 -
31-53-00-810-838-A
[8]
Loss of the FAC 2 Bus of the FWC 1 -
31-53-00-810-839-A
[8]
Loss of the FAC 2 Bus of the FWC 2 -
31-53-00-810-840-A
[8]
Loss of the FCDC 1 Bus of the FWC 1 -
31-53-00-810-841-A
[8]
Loss of the FCDC 1 Bus of the FWC 2 -
31-53-00-810-842-A
[8]
Loss of the FCDC 2 Bus of the FWC 1 -
31-53-00-810-843-A
[8]
Loss of the FCDC 2 Bus of the FWC 2 -
31-53-00-810-844-A
[8]
Loss of the ACARS Bus of the FWC 1 -
31-53-00-810-845-A
[8]
Loss of the ACARS Bus of the FWC 2 -
31-53-00-810-846-A
[8]
Loss of the ADIRU 1 Bus of the FWC 1 -
31-53-00-810-847-A
[8]
Loss of the ADIRU 1 Bus of the FWC 2 -
31-53-00-810-848-A
[8]
Loss of the ADIRU 2 Bus of the FWC 1 -
31-53-00-810-849-A
[8]
Loss of the ADIRU 2 Bus of the FWC 2 -
31-53-00-810-850-A
[8]
Loss of the ADIRU 3 Bus of the FWC 1 -
31-53-00-810-851-A
[8]
Loss of the ADIRU 3 Bus of the FWC 2 -
31-53-00-810-852-A
[8]
Loss of the ECU 1 Bus A of the FWC 1 -
31-53-00-810-853-A
[8]
Loss of the ECU 1 Bus A of the FWC 2 -
31-53-00-810-854-A
[8]
Loss of the ECU 1 Bus B of the FWC 1 -
31-53-00-810-855-A
[8]
Loss of the ECU 1 Bus B of the FWC 2 -
31-53-00-810-856-A
[8]
Loss of the ECU 2 Bus A of the FWC 1 -
31-53-00-810-857-A
[8]
Loss of the ECU 2 Bus A of the FWC 2 -
31-53-00-810-858-A
[8]
Loss of the ECU 2 Bus B of the FWC 1 -
31-53-00-810-859-A
[8]
Loss of the ECU 2 Bus B of the FWC 2 -
31-53-00-810-860-A
[8]
Loss of the EIU 1 Bus of the FWC 1 -
31-53-00-810-861-A
[8]
Loss of the EIU 1 Bus of the FWC 2 -
31-53-00-810-862-A
[8]
Loss of the EIU 2 Bus of the FWC 1 -
31-53-00-810-863-A
[8]
Loss of the EIU 2 Bus of the FWC 2 -
31-53-00-810-864-A
[8]
Loss of the RA 1 Bus of the FWC 1 -
31-53-00-810-865-A
[8]
Loss of the RA 1 Bus of the FWC 2 -
31-53-00-810-866-A
[8]
Loss of the RA 2 Bus of the FWC 1 -
31-53-00-810-867-A
[8]
Loss of the RA 2 Bus of the FWC 2 -
31-53-00-810-876-A
[8]
Loss of the LH SLT SYNC Signal Output by the FWC 1 -
31-53-00-810-877-A
[8]
Loss of the LH SLT SYNC Signal Output of the Slat IPPU to the FWC2 -
31-53-00-810-878-A
[8]
Loss of the RH SLT SYNC Signal Output by the FWC 1 -
31-53-00-810-879-A
[8]
Loss of the RH SLT SYNC Signal Output of the Slat IPPU to the FWC2 -
31-53-00-810-880-A
[8]
Loss of the LH SLT SYNC Signal Output of the Slat IPPU to the FWC 1 -
31-53-00-810-881-A
[8]
Loss of the RH SLT SYNC Signal Output of the Slat IPPU to the FWC 1 -
31-53-00-810-882-A
[8]
Loss of the LH FLP SYNC Signal Output by the FWC 1 -
31-53-00-810-883-A
[8]
Loss of the LH FLP SYNC Signal Output of the Flap IPPU to the FWC2 -
31-53-00-810-884-A
[8]
Loss of the RH FLP SYNC Signal Output by the FWC 1 -
31-53-00-810-885-A
[8]
Loss of the RH FLP SYNC Signal Output of the Flap IPPU to the FWC2 -
31-53-00-810-886-A
[8]
Loss of the LH FLP SYNC Signal Output of the Flap IPPU to the FWC 1 -
31-53-00-810-887-A
[8]
Loss of the RH FLP SYNC Signal Output of the Flap IPPU to the FWC 1 -
31-53-00-810-888-A
[8]
Loss of the CFDIU Output Bus by the FWC 1 -
31-53-00-810-889-A
[8]
Loss of the CFDIU Output Bus by the FWC 2 -
31-53-00-810-890-A
[8]
Loss of the CIDS-SDF1 or SDCU Channel 1 Bus Detected by the FWC 1 -
31-53-00-810-891-A
[8]
Loss of the CIDS-SDF2 or SDCU Channel 2 Bus Detected by the FWC 1 -
31-53-00-810-892-A
[8]
Loss of the CIDS-SDF1 or SDCU Channel 1 Bus Detected by the FWC 2 -
31-53-00-810-893-A
[8]
Loss of the CIDS-SDF2 or SDCU Channel 2 Bus Detected by the FWC 2 -
31-53-00-810-898-A
[8]
Loss of the input bus from the SDAC 1 to the FWC 1 -
31-53-00-810-899-A
[8]
Loss of the input bus from the SDAC 1 to the FWC 2 -
31-53-00-810-900-A
[8]
Loss of the input bus from the SDAC 2 to the FWC 1 -
31-53-00-810-901-A
[8]
Loss of the input bus from the SDAC 2 to the FWC 2 -
31-53-00-810-902-A
[8]
Loss of the ARINC 429 ECP.B bus of the FWC 1 -
31-53-00-810-903-A
[8]
Loss of the ARINC 429 ECP.B bus of the FWC 2 -
31-53-00-810-904-A
[8]
FWC1 Inoperative -
31-53-00-810-905-A
[8]
FWC2 Inoperative -
31-53-00-810-906-A
[8]
Loss of the TCAS Output Bus Detected by the FWC1 -
31-53-00-810-907-A
[8]
Loss of the TCAS Input Bus Detected by the FWC1 -
31-53-00-810-908-A
[8]
Loss of the TCAS Output Bus Detected by the FWC2 -
31-53-00-810-909-A
[8]
Loss of the TCAS Input Bus Detected by the FWC2 -
31-53-00-810-910-A
[8]
Loss of the Bus Output from the GPSSU1 to the FWC1 -
31-53-00-810-911-A
[8]
Loss of the Bus Output from the GPSSU2 to the FWC1 -
31-53-00-810-912-A
[8]
Loss of the Bus Output from the GPSSU1 to the FWC2 -
31-53-00-810-913-A
[8]
Loss of the Bus Output from the GPSSU2 to the FWC2 -
31-53-00-810-914-A
[8]
Loss of the Bus Output from the FWC2 detected by the CFDIU -
31-53-00-810-915-A
[8]
Loss of the Bus Output from the FWC2 detected by the DMC3 -
31-53-00-810-916-A
[8]
Failure of the CAPT MASTER WARN Light -
31-53-00-810-917-A
[8]
Failure of the F/O MASTER WARN Light -
31-53-00-810-918-A
[8]
Failure of the CAPT MASTER CAUT Light -
31-53-00-810-919-A
[8]
Failure of the F/O MASTER CAUT Light -
31-53-00-810-920-A
[8]
Failure of the CAPT AUTO LAND Warning Light -
31-53-00-810-921-A
[8]
Failure of the F/O AUTO LAND Warning Light -
31-53-00-810-922-A
[8]
Failure of the Captain Loud Speaker -
31-53-00-810-923-A
[8]
Failure of the First Officer Loud Speaker -
31-53-00-810-940-A
[8]
Loss of the LH FLP SYNC Signal Output by the FWC2 -
31-53-00-810-941-A
[8]
Loss of the LH SLT SYNC Signal Output by the FWC2 -
31-53-00-810-942-A
[8]
Loss of the RH FLP SYNC Signal Output by the FWC2 -
31-53-00-810-943-A
[8]
Loss of the RH SLT SYNC Signal Output by the FWC2 -
31-53-00-810-944-A
[8]
Loss of the ATSU BUS of the FWC1 -
31-53-00-810-945-A
[8]
Loss of the ATSU BUS of the FWC2 -
31-53-00-810-950-A
[8]
Detection of incorrect AOA value from the ADR1 to the FWC1 -
31-53-00-810-951-A
[8]
Detection of incorrect AOA value from the ADR2 to the FWC1 -
31-53-00-810-952-A
[8]
Detection of incorrect AOA value from the ADR3 to the FWC1 -
31-53-00-810-953-A
[8]
Detection of incorrect AOA value from the ADR1 to the FWC2 -
31-53-00-810-954-A
[8]
Detection of incorrect AOA value from the ADR2 to the FWC2 -
31-53-00-810-955-A
[8]
Detection of incorrect AOA value from the ADR3 to the FWC2 -
31-53-00-810-956-A
[8]
Unwanted (Spurious) Warnings/Indications from the FWC -
31-53-00-810-957-A
[8]
No or Incomplete FWC Automatic Call-Out Announcements -
31-53-00-810-958-A
[8]
Loss of the MESSAGE 1 Bus from the FWC 1 and the FWC 2 to the DMC 1 -
31-53-00-810-959-A
[8]
Loss of the MESSAGE 2 Bus from the FWC 1 and the FWC 2 to the DMC 2 -
31-53-00-810-960-A
[8]
Loss of the MESSAGE 3 Bus from the FWC 1 and the FWC 2 to the DMC 3 -
31-53-00-810-961-A
[8]
Loss of all the Parameters from the FWC 1 and the FWC 2 to the DMC 1 -
31-53-00-810-962-A
[8]
Loss of all the Parameters from the FWC 1 and the FWC 2 to the DMC 2 -
31-53-00-810-963-A
[8]
Loss of all the Parameters from the FWC 1 and the FWC 2 to the DMC 3 -
31-53-00-810-965-A
[8]
Only MASTER or WARN or CAUT section(s) of MASTER CAUT or/and MASTER WARN Lights on -
31-53-00-810-966-A
[8]
Loss of the Data Output Bus of the FWC1 -
31-53-00-810-967-A
[8]
Loss of the Data Output Bus of the FWC2 -
31-53-00-810-969-A
[8]
Permanent noise from the cockpit loudspeaker(s) -
31-53-00-810-970-A
[8]
F/O MASTER WARN Pushbutton Switch Inoperative -
31-53-00-810-971-A
[8]
CAPT MASTER WARN Pushbutton Switch Inoperative -
31-53-00-810-972-A
[8]
Loss of the CSAS Bus of the FWC 1 -
31-53-00-810-973-A
[8]
Loss of the CSAS Bus of the FWC 2 -
31-53-00-810-974-A
[8]
AP Disconnection Warning without Physical AP Disconnection -
31-53-00-810-975-A
[8]
Loss of the L/DMC Bus and R/DMC Bus Inputs detected by the FWC1 -
31-53-00-810-976-A
[8]
Loss of the L/DMC Bus and R/DMC Bus Inputs detected by the FWC2 -
31-53-00-810-977-A
[8]
Loss of the LH FLP SYNC Signal Output by the FWC 1 -
31-53-00-810-978-A
[8]
Loss of the LH SLT SYNC Signal Output by the FWC 1 -
31-53-00-810-979-A
[8]
Loss of the RH SLT SYNC Signal Output by the FWC 1 -
31-53-00-810-980-A
[8]
Loss of the RH FLP SYNC Signal Output by the FWC 1 -
31-53-00-810-981-A
[8]
Loss of the LH FLP SYNC Signal Output by the FWC 2 -
31-53-00-810-982-A
[8]
Loss of the LH SLT SYNC Signal Output by the FWC 2 -
31-53-00-810-983-A
[8]
Loss of the RH FLP SYNC Signal Output by the FWC 2 -
31-53-00-810-984-A
[8]
Loss of the RH SLT SYNC Signal Output by the FWC 2
-
31-53-00-810-801-A
[8]