R 2_ Do a check of the wiring of the PWR SPLY GND signal from the
R ELAC2 (2CE2) COM part and MON part to the ground terminal
R (Ref. ASM 27-92/02).
R - if there is continuity, see Para. 3_.
R - if there is no continuity, repair the above wiring.
R 3_ Do a check of the wiring of the CTL + 28VDC and ELAC2 ENGAGED
R (DSI 50) signals from the ELAC2 (2CE2) COM part and MON part
R to the pushbutton switch (6CE2) (Ref. ASM 27-92/02).
R - if there is continuity, see Para. 4_.
R - if there is no continuity, repair the above wiring.
R 4_ Do a check of the wiring from the pushbutton switch (6CE2) pin
R A/C3 to the first terminal block (Ref. ASM 27-92/02).
R - if there is continuity, see Para. 5_.
R - if there is no continuity, repair the above wiring.
R 5_ Replace the P/BSW-FLT CTL/ELAC 2 (6CE2) (Ref. IPC 27920802).
R **ON A/C ALL
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 B226
May 01/04 CES Loss of the Racking Inputs Signal for the ELAC2
1. Possible Causes
_______________
- ELAC-2 (2CE2)
- wiring of the ELAC DISCONNECTED IN THE RACK signal
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 27-92/40
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:
ELAC2 RACKING INPUTS:
- 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:
- do a check and repair the wiring of the ELAC DISCONNECTED IN THE RACK signal from the ELAC2 (2CE2) COM and MON part to the ground terminal (Ref. ASM 27-92/40).
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 B227
May 01/04R
CES Loss of Pin Programming Inputs Signal for the ELAC2
1. Possible Causes
_______________
- ELAC-2 (2CE2)
- wiring of the PIN PROGRAM ELAC2 signal
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 27-92/40
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:
ELAC2 SDI INPUTS
- 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:
- do a check and repair the wiring of the PIN PROGRAM ELAC2 signal from the ELAC2 (2CE2) COM and MON part to the ground terminal (Ref. ASM 27-92/40).
5. Close-up
________
A. 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 B228
May 01/04R CES
Loss of the ELAC 1 BUS Signal for the ELAC 2
1. Possible Causes
_______________
- ELAC-2 (2CE2)
- ELAC-1 (2CE1)
- wiring of the DGO 05 signal from the ELAC 1 (2CE1) COM part to the ELAC 2 (2CE2) 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320 Trouble Shooting Manual 排故手册 飞行操纵 3(66)
