- 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 3/1 signal from the FCDC 1 (3CE1) to the first terminal block (Ref. ASM 27-95/03).
B. Do the test given in Para. 3.
R Loss of the BUS 6 Signal of the FCDC 2 detected by SECs
1. Possible Causes
_______________
- FCDC-2 (3CE2)
- wiring of the DGO 1/4 signal from the FCDC 2 (3CE2) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
31-32-00-810-932 Failure of the Discrete Links
AMM 27-95-34-000-001 Removal of the FCDC (3CE1,3CE2)
AMM 27-95-34-400-001 Installation of the FCDC (3CE1,3CE2)
AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning)
ASM 27-95/03
3. Fault Confirmation
__________________
R 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 BUS6
- 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 the trouble shooting procedure (Ref. TASK 31-32-00-810-932) related to the DGO 1/4 digital output signal of the FCDC 2 (Ref. ASM 27-95/03).
(2) If the fault continues:
- do a check and repair the wiring of the DGO 1/4 signal from the FCDC 2 (3CE2) to the first terminal block (Ref. ASM 27-95/03).
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 216
Feb 01/04 CES Loss of the BUS 5 Signal of the FCDC 1 detected by SECs
1. Possible Causes
_______________
- FCDC-1 (3CE1)
- wiring of the DGO 1/2 signal from the FCDC 1 (3CE1) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
31-32-00-810-932 Failure of the Discrete Links
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 27-95/02
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 BUS5
- 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 the trouble shooting procedure (Ref. TASK 31-32-00-810-932) related to the DGO 1/2 digital output signal of the FCDC 1 (Ref. ASM 27-95/02).
(2) If the fault continues:
- do a check and repair the wiring of the DGO 1/2 signal from the FCDC 1 (3CE1) to the first terminal block (Ref. ASM 27-95/02).
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 217
Nov 01/01 CES Loss of the BUS 3 Signal of the FCDC 2 detected by the FCDC 1 and the SEC 1
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