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:
SEC3 MON BUS3
or
SEC3 COM BUS3
- replace the SEC-3 (1CE3) (Ref. AMM TASK 27-94-34-000-001) and (Ref. AMM TASK 27-94-34-400-001).
(1) If the fault continues:
- do a check and repair the wiring of the DGO3 signal from the SEC 3 (1CE3) MON part to the COM part if the maintenance message is SEC 3 MON BUS 3 (Ref. ASM 27-92/55) or
- do a check an repair the wiring of the DG03 signal from the SEC 3 (1CE3) COM part to the MON part if the maintenance message is SEC 3 COM BUS 3 (Ref. ASM 27-92/55).
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 ∞∞27-94-00∞∞∞∞∞∞∞∞∞∞Page A224
Feb 01/03R CES
Loss of the BUS 1 Signal for the SEC 2
1. Possible Causes
_______________
- SEC-2 (1CE2)
- wiring of the DGO 01 signal from the SEC 2 (1CE2) COM part to the first terminal block
- wiring of the DGO 01 signal from the SEC 2 (1CE2) MON part to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
31-32-00-810-934 Failure of the Digital Links
AMM 27-94-34-000-001 Removal of the SEC (1CE1,1CE2,1CE3)
AMM 27-94-34-400-001 Installation of the SEC (1CE1,1CE2,1CE3)
AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning)
ASM 27-92/54
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:
SEC2 COM BUS1
or
SEC2 MON BUS1
- replace the SEC-2 (1CE2) (Ref. AMM TASK 27-94-34-000-001) and (Ref. AMM TASK 27-94-34-400-001).
(1) If the fault continues:
- do the trouble shooting procedure (Ref. TASK 31-32-00-810-934) related to the DGO 01 digital output signal of the SEC 2 (Ref. ASM 27-92/54).
(2) If the fault continues:
- do a check and repair the wiring of the DGO 01 signal from the SEC2 (1CE2) COM part to the first terminal block if the maintenance message is SEC 2 COM BUS 1 (Ref. ASM 27-92/54) or
「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 ∞∞27-94-00∞∞∞∞∞∞∞∞∞∞Page A225
Feb 01/03R CES
- do a check and repair the wiring of the DGO 01 signal from the SEC2 (1CE2) MON part to the first terminal block if the maintenance message is SEC 2 MON BUS 1 (Ref. ASM 27-92/54).
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 ∞∞27-94-00∞∞∞∞∞∞∞∞∞∞Page A226
Feb 01/03R
CES Loss of the BUS 1 Signal for the SEC 1
1. Possible Causes
_______________
- SEC-1 (1CE1)
- wiring of the DGO 01 signal from the SEC 1 (1CE1) COM part to the first terminal block
- wiring of the DGO 01 signal from the SEC 1 (1CE1) MON part to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
31-32-00-810-934 Failure of the Digital Links
AMM 27-94-34-000-001 Removal of the SEC (1CE1,1CE2,1CE3)
AMM 27-94-34-400-001 Installation of the SEC (1CE1,1CE2,1CE3)
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).
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本文鏈接地址：A320 Trouble Shooting Manual 排故手冊 飛行操縱 3(126)
