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 ∞∞22-83-00∞∞∞∞∞∞∞∞∞∞Page 224
 May 01/00R
 CES  Loss of the Reception of the FMGC 1 OWN A Bus by the FAC 1

 1. Possible Causes
_______________
 - FAC-1 (1CC1)

 - wiring of the FMGC OWN A bus (from the FAC 1 (1CC1) to the first terminal block)

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 22-66-34-000-002 Removal of the FAC (1CC1,1CC2)
 AMM 22-66-34-400-002 Installation of the FAC (1CC1,1CC2)
 AMM 22-96-00-710-001 Operational Test of the AFS
 ASM 22-86/02

 3. Fault Confirmation

__________________
 A. Test
 (1) Do the operational test of the AFS (Ref. AMM TASK 22-96-00-710-001) and read the result for the FAC 1.
 4. Fault Isolation
_______________
 A. If the test gives the maintenance message AFS: FMGC 1:
 - replace the FAC-1 (1CC1), (Ref. AMM TASK 22-66-34-000-002) and (Ref. AMM TASK 22-66-34-400-002).
 (1) If the fault continues:
 - do a check and repair the wiring of the FMGC OWN A bus (from the FAC 1 (1CC1) to the first terminal block) (Ref. ASM 22-86/02).
 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 ∞∞22-83-00∞∞∞∞∞∞∞∞∞∞Page 225
 May 01/00R
 CES  Loss of the Reception of the FMGC 2 OWN A Bus by the FAC 1

 1. Possible Causes
_______________
 - FAC-1 (1CC1) R - wiring of the FMGC OPP A bus (from the FAC-1 (1CC1) to the first terminal R block)
 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------
REFERENCE DESIGNATION
 -------------------------------------------------------------------------------
AMM 22-66-34-000-002 Removal of the FAC (1CC1,1CC2)
 AMM 22-66-34-400-002 Installation of the FAC (1CC1,1CC2)
 AMM 22-96-00-710-001 Operational Test of the AFS
 ASM 22-86/02

 3. Fault Confirmation
__________________
 A. Test
 (1) Do the operational test of the AFS (Ref. AMM TASK 22-96-00-710-001) and read the result for the FAC 1.
 4. Fault Isolation
_______________
 A. If the test gives the maintenance message AFS: FMGC 2:
 - replace the FAC-1 (1CC1), (Ref. AMM TASK 22-66-34-000-002) and (Ref. AMM TASK 22-66-34-400-002).
 (1) If the fault continues:
 - do a check and repair the wiring of the FMGC OPP A bus (from the FAC-1 (1CC1) to the first terminal block) (Ref. ASM 22-86/02).
 B. Do the test given in Para. 3.

 Loss of the FMGC 1 OWN CB2 Bus (IR 2 Source)
 1. Possible Causes
_______________
 - FMGC-1 (1CA1)

 - wiring of the FMGC OWN CB2 (COM) bus (from the FMGC 1 (1CA1) to the first terminal block)

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 22-83-34-000-001 Removal of the FMGC (1CA1,1CA2)
 AMM 22-83-34-400-001 Installation of the FMGC (1CA1,1CA2)
 AMM 34-14-00-740-001 Interface Test of the IR
 ASM 22-86/02

 3. Fault Confirmation
__________________
 A. Make sure that this(these) circuit breaker(s) is(are) closed:
 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU AUTO FLT/FMGC/1 10CA1 B02
 B. Test
 (1) Do the Interface test of the IR (System 2) (Ref. AMM TASK 34-14-00-740-001).
 4. Fault Isolation
_______________
R
 A. If the test gives the maintenance message FMGC1 (1CA1)/ADIRU2 (1FP2):
　
中國(guó)航空網(wǎng) www.k6050.com
航空翻譯 www.aviation.cn
本文鏈接地址：A320 Trouble Shooting Manual 排故手冊(cè) AUTO FLIGHT 自動(dòng)飛行2(68)