「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞27-93-00∞∞∞∞∞∞∞∞∞∞Page B200
 Feb 01/03R
 CES  Loss of the SFCC 2 Signal for the ELAC 1

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

 - wiring of the DGI 11 signal from the ELAC 1 (2CE1) to the first terminal block

 - wiring of the SLATS RETRACTED (DSI 26) signal from the ELAC 1 (2CE1) to the SFCC 2 (22CV)

 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 27-92/42
 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 OR WIRING FROM SFCC2

 - 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:
 (a) Do a check of the wiring of the DGI 11 signal from the ELAC 1 (2CE1) to the first terminal block, MON part only (Ref. ASM 27-92/50):

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

 - if there is no continuity, repair the above wiring.

 (b) Do a check and repair the wiring of the SLATS RETRACTED (DSI 26) signal from the ELAC 1 (2CE1) to the SFCC 2 (22CV) (Ref. ASM 27-92/42).

 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞27-93-00∞∞∞∞∞∞∞∞∞∞Page B201
 Feb 01/03R 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 B202
 Feb 01/03R
 CES  Failure of the ELAC 1

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

 - RELAY-ELAC 1 ANN SPLY (40CE1)

 - FCDC-1 (3CE1)

 - FCDC-2 (3CE2)

 - ELAC-2 (2CE2)

 - wiring of the RLY ELAC FAULT signal from the relay to the ELAC 1

 - wiring of the RLY ELAC FAULT signal from the relay to the ELAC 1.

 - RLY- ELAC 1 ANN SPLY (40CE1)

 - wiring of the DSI 4/1 (ELAC1 FAILED) signals

 - wiring of the DGO 01 signal

 - wiring of the DGO 04 signal

 - wiring of the DGO 05 signal

 - wiring of the DGI 04 signal

 - wiring of the DGI 05 signal

 - wiring of the DSO 06 signal

 - wiring of the ELAC DECONNECTED IN THE RACK signal

 - wiring of the DSI 06 signal

 - wiring of the DSI 09 signal

 - wiring of the DSI 07 signal

 - wiring of the DSI 10 signal

 - wiring of the DSI 13 signal

 - wiring of the DSI 17 signal

 - wiring of the PIN PROGRAM ELAC1 signal

 - wiring of the PWR SPLY + 28VDC signal

 - wiring of the PWR SPLY GND signal

 - wiring of the CTL + 28VDC and ELAC1 ENGAGED (DSI 50) signals

 - wiring from the pushbutton switch (6CE1) pin A/C3 to the first terminal block

 - P/BSW-FLT CTL/ELAC 1 (6CE1)

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
31-32-00-810-932 Failure of the Discrete Links 31-32-00-810-934 Failure of the Digital Links IPC 27920802 IPC 27920803 AMM 24-41-00-861-002 Energize the Aircraft Electrical Circuits from the
 External Power
 AMM 27-93-00-710-001 Operational Test of the Elevator and Aileron
 Computers (ELACs)

 Feb 01/03R CES

 -------------------------------------------------------------------------------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 27-95-34-000-001 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 27-92/02 ASM 27-92/03 ASM 27-92/32 ASM 27-92/40 ASM 27-92/44 ASM 27-92/49 ASM 27-92/50 ASM 27-92/52 ASM 27-95/04 ASM 27-95/05
　
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