1. Possible Causes
_______________
- FCDC-1 (3CE1)
- wiring of the DGI 2/1 signal from the FCDC1 (3CE1) to the first terminal block
- wiring of the DGI 2/3 signal from the FCDC1 (3CE1) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 27-95-34-000-001 Removal of the FCDC (3CE1,3CE2)
AMM 27-95-34-400-001 Installation of the FCDC (3CE1,3CE2)
R AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning) ASM 27-92/53
3. Fault Confirmation
__________________
A. Test
(1) Do the BITE test of the EFCS (ground scanning) (Ref. AMM TASK 27-96-00-740-001).
4. Fault Isolation
_______________
A. If the BITE test gives the maintenance message:
FCDC1 OR BUS FROM SEC1 COM
or
FCDC1 OR BUS FROM SEC1 MON
- replace the FCDC-1 (3CE1) (Ref. AMM TASK 27-95-34-000-001) and (Ref. AMM TASK 27-95-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring of the DGI 2/1 signal from the FCDC1 (3CE1) to the first terminal block (Ref. ASM 27-92/53) if the maintenance message is FCDC1 OR BUS FROM SEC1 COM or
- do a check and repair the wiring of the DGI 2/3 signal from the FCDC1 (3CE1) to the first terminal block (Ref. ASM 27-92/53) if the maintenance message is FCDC1 OR BUS FROM SEC1 MON.
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 ∞∞27-95-00∞∞∞∞∞∞∞∞∞∞Page 210
Nov 01/01 CES Loss of the SEC 1 BUS Signal for the FCDC 2
1. Possible Causes
_______________
- FCDC-2 (3CE2)
- wiring of the DGI 2/1 signal from the FCDC2 (3CE2) to the first terminal block
- wiring of the DGI 2/3 signal from the FCDC2 (3CE2) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 27-95-34-000-001 Removal of the FCDC (3CE1,3CE2)
AMM 27-95-34-400-001 Installation of the FCDC (3CE1,3CE2)
R AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning) ASM 27-92/53
3. Fault Confirmation
__________________
A. Test
(1) Do the BITE test of the EFCS (ground scanning) (Ref. AMM TASK 27-96-00-740-001).
4. Fault Isolation
_______________
A. If the BITE test gives the maintenance message:
FCDC2 OR BUS FROM SEC1 COM
or
FCDC2 OR BUS FROM SEC1 MON
- replace the FCDC-2 (3CE2) (Ref. AMM TASK 27-95-34-000-001) and (Ref. AMM TASK 27-95-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring of the DGI 2/1 signal from the FCDC2 (3CE2) to the first terminal block (Ref. ASM 27-92/53) if the maintenance message is FCDC2 OR BUS FROM SEC1 COM or
- do a check and repair the wiring of the DGI 2/3 signal from the FCDC2 (3CE2) to the first terminal block (Ref. ASM 27-92/53) if the maintenance message is FCDC2 OR BUS FROM SEC1 MON.
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 ∞∞27-95-00∞∞∞∞∞∞∞∞∞∞Page 211
Nov 01/01 CES Loss of the SEC 3 BUS Signal for the FCDC 1
1. Possible Causes
_______________
- FCDC-1 (3CE1)
- wiring of the DGI 3/2 signal from the FCDC 1 (3CE1) to the first terminal block
- wiring of the DGI 3/4 signal from the FCDC 1 (3CE1) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 27-95-34-000-001 Removal of the FCDC (3CE1,3CE2)
AMM 27-95-34-400-001 Installation of the FCDC (3CE1,3CE2)
R AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning) ASM 27-92/55
3. Fault Confirmation
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本文链接地址：A320 Trouble Shooting Manual 排故手册 飞行操纵 3(144)
