3. Fault Confirmation
__________________
A. Test
(1) Do the CIDS BITE test through the CFDS (Ref. AMM TASK 23-73-00-740-005).
4. Fault Isolation
_______________ R R A. If the test gives a different maintenance message, do the trouble
R shooting procedure related to the maintenance message.
B. If the CIDS BITE test gives the maintenance messages:
on the ECAM:
CIDS 1 + 2 FAULT
on the CFDS:
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 001-049, 051-099, 101-105, 151-199, ∞∞23-73-00∞∞∞∞∞∞∞∞∞∞Page 213
201-299, May 01/05 CES
ALL DEU-B WI HANDSET
DIRECTOR (1 or 2)
CIDS MID BUS L
CIDS MID BUS R
DEU-B 300RHxx (all installed DEU-Bs)
- replace the DIR-CIDS, that is shown on the CFDS, either DIR-CIDS, 1 (101RH) or DIR-CIDS, 2 (102RH) (Ref. AMM TASK 23-73-34-400-001) (Ref. AMM TASK 23-73-34-400-001).
C. If the CIDS BITE test gives the maintenance messages:
on the ECAM:
CIDS 1 + 2 FAULT
on the CFDS:
ALL DEU-B WI HANDSET
DEU-B 300RHxx (all DEU-Bs with a connected handset)
- replace all the DEU-B 300RHxx that are shown on the CFDS (Ref. AMM TASK 23-73-47-000-001) and (Ref. AMM TASK 23-73-47-400-001).
D. If the CIDS BITE test gives the maintenance messages:
on the ECAM:
CIDS 1 + 2 FAULT
on the CFDS:
ALL DEU-B WI HANDSET
CIDS MID BUS L
CIDS MID BUS R
DEU-B 300RHxx (all installed DEU-Bs)
- do the trouble shooting procedures for CIDS MID BUS L (Ref. TASK 23-73-00-810-836) and CIDS MID BUS R (Ref. TASK 23-73-00-810-837).
(1) If the fault continues:
- do a check and repair the wiring if necessary between: CB 162RH and connector A/8 of all DEU-B mounts (Ref. ASM 23-73/10) and (Ref. ASM 23-73/11).
(a) If the fault continues:
- replace all DEU-B 300RHxx (Ref. AMM TASK 23-73-47-000-001) and (Ref. AMM TASK 23-73-47-400-001).
E. Do the test given in Para. 3.A.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 001-049, 051-099, 101-105, 151-199, ∞∞23-73-00∞∞∞∞∞∞∞∞∞∞Page 214
201-299, May 01/05 CES
**ON A/C ALL
TASK 23-73-00-810-894
Director 1 Fault
1. Possible Causes
_______________
- DIR-CIDS, 1 (101RH)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 23-73-00-740-005 BITE Test of the Cabin Intercommunication Data System (CIDS) through the CFDS
AMM 23-73-00-740-010 Interface and Power-Up Test of the Cabin
Intercommunication Data System (CIDS) via the CFDS AMM 23-73-34-000-001 Removal of the CIDS Director (101RH,102RH) AMM 23-73-34-400-001 Installation of the CIDS Director (101RH,102RH)
3. Fault Confirmation
__________________
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,
A. Do the CIDS BITE test through the CFDS (Ref. AMM TASK 23-73-00-740-005). R **ON A/C 106-149, 301-399, 401-499,
A. Do the CIDS Interface and Power-Up test through the CFDS (Ref. AMM TASK 23-73-00-740-010).
**ON A/C ALL
4. Fault Isolation
_______________
A. If the test gives a different maintenance message, do the trouble shooting procedure related to the maintenance message.
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,
B. If the CIDS BITE test gives the maintenance message DIRECTOR:
- replace the DIR-CIDS, 1 (101RH) (Ref. AMM TASK 23-73-34-000-001) and (Ref. AMM TASK 23-73-34-400-001).
R **ON A/C 106-149, 301-399, 401-499,
B. If the test confirms the fault:
- replace the DIR-CIDS, 1 (101RH) (Ref. AMM TASK 23-73-34-000-001) and (Ref. AMM TASK 23-73-34-400-001).
**ON A/C ALL
C. Do the test as given in Para. 3.A.
TASK 23-73-00-810-895
Director 2 Fault
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