- replace the FWC-1 (1WW1) (Ref. AMM TASK 31-53-34-000-001) and (Ref. AMM TASK 31-53-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring from FWC1 (1WW1) pins AE/5A, 5B to the first terminal block (Ref. ASM 34-43/01).
B. Do the test given in Para. 3.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞31-53-00∞∞∞∞∞∞∞∞∞∞Page A221
Feb 01/05R
CES Loss of the TCAS Output Bus Detected by the FWC2
1. Possible Causes
_______________
- CMPTR-TCAS (1SG)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 31-50-00-710-001 Ground Scanning of the Central Warning System
AMM 34-43-34-000-001 Removal of the TCAS Computer (1SG)
AMM 34-43-34-400-001 Installation of the TCAS Computer (1SG)
ASM 34-43/01
3. Fault Confirmation
__________________
A. Make sure that this(these) circuit breaker(s) is(are) closed:
-------------------------------------------------------------------------------
PANEL DESIGNATION IDENT. LOCATION
-------------------------------------------------------------------------------
R **ON A/C 001-049, 051-099, 101-149, 151-199, 201-299, 301-399,
121VU COM NAV/TCAS 4SG K10
R **ON A/C ALL
B. Test Do the operational test of the central warning systems (Ref. AMM TASK 31-50-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message:
FWC2: NO DATA FROM TCAS
- replace the CMPTR-TCAS (1SG) (Ref. AMM TASK 34-43-34-000-001) and (Ref. AMM TASK 34-43-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring from TCAS computer (1SG) pins AE/7G, 7H to the first terminal block (Ref. ASM 34-43/01).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞31-53-00∞∞∞∞∞∞∞∞∞∞Page A222
Aug 01/05 CES
B. Do the test given in Para. 3.B.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞31-53-00∞∞∞∞∞∞∞∞∞∞Page A223
Aug 01/05R
CES Loss of the TCAS Input Bus Detected by the FWC2
1. Possible Causes
_______________
- FWC-2 (1WW2)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 31-50-00-710-001 Ground Scanning of the Central Warning System AMM 31-53-34-000-001 Removal of the Flight Warning Computer (FWC) (1WW1,1WW2) AMM 31-53-34-400-001 Installation of the Flight Warning Computer (FWC) (1WW1,1WW2) ASM 34-43/01
3. Fault Confirmation
__________________
A. Test Do the operational test of the central warning systems (Ref. AMM TASK 31-50-00-710-001).
4. Fault Isolation
_______________
A. If the test gives the maintenance message FWC2 : NO DATA FROM TCAS:
- replace the FWC-2 (1WW2) (Ref. AMM TASK 31-53-34-000-001) and (Ref. AMM TASK 31-53-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring from FWC2 (1WW2) pins AE/5A, 5B to the first terminal block (Ref. ASM 34-43/01).
B. Do the test given in Para. 3.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞31-53-00∞∞∞∞∞∞∞∞∞∞Page A224
Aug 01/05R
CES TASK 31-53-00-810-910 Loss of the Bus Output from the GPSSU1 to the FWC1
1. Possible Causes
_______________
- FWC-1 (1WW1)
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本文链接地址：A320 Trouble Shooting Manual 排故手册 指示和记录系统 1(155)
