Loss of the Pin Programming Inputs Signal for the FCDC2
 1. Possible Causes
_______________
 - FCDC-2 (3CE2)

 - wiring of the PIN PROGRAM (DSI 11/5 and DSI 12/5) signal

 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)
 AMM 27-96-00-740-001 BITE Test of the EFCS (Ground Scanning)
 ASM 27-95/05

 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 SDI INPUTS:
 - 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 PIN PROGRAM (DSI 11/5 and DSI 12/5) signal from the FCDC2 (3CE2) to the ground terminal (Ref. ASM 27-95/05).
 B. Do the test given in Para. 3. R

 INTENTIONALLY BLANK

 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R ∞∞27-95-00∞∞∞∞∞∞∞∞∞∞Page 222

 Loss of the FCDC1 Fail Discrete Signal for the FCDC2
 1. Possible Causes
_______________
 - FCDC-1 (3CE1)

 - FCDC-2 (3CE2)

 - wiring of the OPP FCDC FAILED (DSI 15/5) signal

 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 27-95/05
 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 OPP FCDC FAIL DISCR:
 - do a check of the wiring of the OPP FCDC FAILED (DSI 15/5) signal from the FCDC1 (3CE1) to the FCDC2 (3CE2) (Ref. ASM 27-95/05).
 (1) If the fault continues:

 - replace the FCDC-1 (3CE1) (Ref. AMM TASK 27-95-34-000-001) and (Ref. AMM TASK 27-95-34-400-001).

 (2) If the fault continues:

 - replace the FCDC-2 (3CE2) (Ref. AMM TASK 27-95-34-000-001) and (Ref. AMM TASK 27-95-34-400-001).
 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 223
 Nov 01/01 CES

R TASK 27-95-00-810-834

R Loss of the Side Stick Priority Indication on the Glareshield Panel
R 1. Possible Causes_______________
R - RELAY-F/O W ANN SPLY (42CE2)
R - FCDC-1 (3CE1)
R - BOARD-ANN LT TEST & INTFC (2LP)
R - RELAY-CAPT G ANN SPLY (42CE3)
R - RELAY-CAPT W ANN SPLY (42CE1)
R - RELAY-F/O G ANN SPLY (42CE4)
R - FCDC-2 (3CE2)
R - BOARD-ANN LT TEST & INTFC (19LP)
R - ANN-SIDE STICK PRIORITY, F/O (23CE2)
R - ANN-SIDE STICK PRIORITY, CAPT (23CE1)
R - wiring

R 2. Job Set-up Information______________________
R A. Referenced Information
R -------------------------------------------------------------------------------R REFERENCE DESIGNATION R -------------------------------------------------------------------------------
R IPC 27920802 R IPC 27920803 R IPC 33140803 R AMM 27-95-34-000-001 R AMM 27-95-34-400-001 R AMM 27-96-00-710-003 R ASM 27-95/04 R ASM 27-95/05
R 3. Fault Confirmation
__________________
R A. Test Removal of the FCDC (3CE1,3CE2) Installation of the FCDC (3CE1,3CE2) Operational Test of the Side Stick Priority
R Do the operational test of the side stick priority (Ref. AMM TASK 27-96-R 00-710-003).
R 4. Fault Isolation
_______________
R A. If, during the test, with circuit breaker 20CE2 open (circuit breaker R 20CE1 closed), then with circuit breaker 20CE1 open (circuit breaker R 20CE2 closed): R - The red arrow of the F/O SIDE STICK PRIORITY annunciator does not come R on when you push the CAPT takeover and priority pushbutton switch:
　
中國航空網(wǎng) m.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320 Trouble Shooting Manual 排故手冊 飛行操縱 3(148)