- wiring of the DGO 05 signal from the ELAC 1 (2CE1) MON part to the ELAC 2 (2CE2)

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 27-93-34-000-001 Removal of the ELAC (2CE1,2CE2)
 AMM 27-93-34-400-001 Installation of the ELAC (2CE1,2CE2)
 AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning)
 ASM 27-92/50

 3. Fault Confirmation
__________________
 A. 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:
 ELAC2 OR BUS FROM ELAC1

 - replace the ELAC-2 (2CE2) (Ref. AMM TASK 27-93-34-000-001) and (Ref. AMM TASK 27-93-34-400-001).
 (1) If the fault continues:

 - replace the ELAC-1 (2CE1) (Ref. AMM TASK 27-93-34-000-001) and (Ref. AMM TASK 27-93-34-400-001).

 (2) If the fault continues:

 (a) Do a check of the wiring of the DGO 05 signal from the ELAC 1 (2CE1) COM part to the ELAC 2 (2CE2) (Ref. ASM 27-92/50).

 - if there is no continuity, repair the above wiring

 - if there is continuity, see Para. (b).

 (b) Do a check and repair the wiring of the DGO 05 signal from the ELAC 1 (2CE1) MON part to the ELAC 2 (2CE2) (Ref. ASM 27-92/50).

 「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 ∞∞27-93-00∞∞∞∞∞∞∞∞∞∞Page B229
 May 01/04R CES

 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 ∞∞27-93-00∞∞∞∞∞∞∞∞∞∞Page B230
 May 01/04R
 CES  Loss of the BUS 2 Signal of the ELAC 1 detected by FCDCs

 1. Possible Causes
_______________
 - ELAC-1 (2CE1)

 - wiring of the DGO 02 signal from the ELAC 1 (2CE1) 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 27-93-34-000-001 Removal of the ELAC (2CE1,2CE2)
 AMM 27-93-34-400-001 Installation of the ELAC (2CE1,2CE2)
 AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning)
 ASM 27-92/50

 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:
 ELAC1 COM BUS2
 or
 ELAC1 MON BUS2

 - replace the ELAC-1 (2CE1) (Ref. AMM TASK 27-93-34-000-001) and (Ref. AMM TASK 27-93-34-400-001).
 (1) If the fault continues:

 - do the trouble shooting procedure (Ref. TASK 31-32-00-810-934) to the DGO 02 digital output signal of the ELAC 1 COM and MON (Ref. ASM 27-92/50).

 (2) If the fault continues:

 - do a check and repair the wiring of the DGO 02 signal from the ELAC 1 (2CE1) to the first terminal block, COM or MON part as shown in the maintenance message (Ref. ASM 27-92/50).
 B. Do the test given in Para. 3. R
 「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 ∞∞27-93-00∞∞∞∞∞∞∞∞∞∞Page B231
 Aug 01/04 CES Loss of the BUS 2 Signal of the ELAC 2 detected by FCDCs

 1. Possible Causes
_______________
 - ELAC-2 (2CE2)

 - wiring of the DGO 02 signal from the ELAC 2 (2CE2) 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 27-93-34-000-001 Removal of the ELAC (2CE1,2CE2)
 AMM 27-93-34-400-001 Installation of the ELAC (2CE1,2CE2)
 AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning)
　
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