「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞22-83-00∞∞∞∞∞∞∞∞∞∞Page A233
 Aug 01/05R CES

 (b) If the fault continues:

 - replace the FMGC-1 (1CA1), (Ref. AMM TASK 22-83-34-000-001) and (Ref. AMM TASK 22-83-34-400-001).

 (c) If the fault continues:

 - replace the FMGC-2 (1CA2), (Ref. AMM TASK 22-83-34-000-001) and (Ref. AMM TASK 22-83-34-400-001).
 C. Not applicable.
 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞22-83-00∞∞∞∞∞∞∞∞∞∞Page A234
 Aug 01/05R
 CES  FMGC Malfunction

 1. Possible Causes
_______________
 - FMGC-1 (1CA1)

 - FMGC-2 (1CA2)

 2. Job Set-up Information
______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 22-70-00-610-006 Download the FM Data
 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 22-96-00-710-001 Operational Test of the AFS

 3. Fault Confirmation

__________________
 A. Do the Operational Test of the AFS (Ref. AMM TASK 22-96-00-710-001)
 4. Fault Isolation
_______________
 A. If the test does not give maintenance message:
 - get access to the AFS/TROUBLE SHOOTING DATA/BITE SELECTION for the failed FM part (1 or 2) and do a check of the result:
 (1) If the event code is equal to 4 or 7:

 - download the FM BITE data (Ref. AMM TASK 22-70-00-610-006) for supplier investigation.

 (2) If the event code is not equal to 4 or 7:

 - replace the failed computer, FMGC-1 (1CA1) or FMGC-2 (1CA2), (Ref. AMM TASK 22-83-34-000-001) and (Ref. AMM TASK 22-83-34-400-001).
 B. If the test gives one or several maintenance messages:
 - do the trouble shooting procedure related to the maintenance message.
 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞22-83-00∞∞∞∞∞∞∞∞∞∞Page A235
 Aug 01/05R
 CES  FMS or Navigation Systems Malfunction

 1. Possible Causes_______________
 2. Job Set-up Information______________________ Not Applicable
 3. Fault Confirmation__________________
 A. Not Applicable.
 4. Fault Isolation_______________
 A. Do a check for a maintenance message (AFS or NAV) on the POST FLIGHT REPORT. If there is no message, no maintenance action is necessary. If there is a message, do the trouble shooting procedure related to the maintenance message.
 「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞22-83-00∞∞∞∞∞∞∞∞∞∞Page A236
 Aug 01/05R
 CES  FMGC Unserviceable on the Ground

 1. Possible Causes

_______________

 2. Job Set-up Information

______________________
 A. Referenced Information
 -------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 22-96-00-710-001 Operational Test of the AFS
 3. Fault Confirmation
__________________
 A. Not applicable
 B. Table of the circuit breakers used in this procedure:
 -------------------------------------------------------------------------------PANEL DESIGNATION IDENT. LOCATION -------------------------------------------------------------------------------49VU AUTO FLT/FMGC/1 10CA1 B02 121VU AUTO FLT/FMGC/2 10CA2 M17
 4. Fault Isolation
_______________
 A. Do the reset of the circuit breaker of the unserviceable FMGC as follows :
 CAUTION : MAKE SURE THAT YOU USE WRIST STRAPS WHEN YOU REMOVE AND INSTALL
_______ AN ONBOARD REPLACEABLE MODULE (OBRM). WRIST STRAPS WILL PREVENT POSSIBLE ELECTROSTATIC DISCHARGES, WHICH CAN CAUSE DAMAGE TO THE OBRM'S.
 - Open the circuit breaker 10CA1(2) for the FMGC1(2),

 - Remove the OBRM A13 from the FMGC1(2),

 - Close the circuit breaker 10CA1(2),

 - After 90 seconds (safety tests), open the circuit breaker 10CA1(2),
　
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