(2) Do the operational test of the lavatory smoke-detection system (Ref. AMM TASK 26-17-00-710-001).
4. Fault Isolation
_______________
A. If the test gives a different maintenance message:
- Do the trouble shooting procedure related to the maintenance message.
B. If the test gives the maintenance message WRG: CAN BUS / SMK DET LAV X / DEU-B(FIN), (X = location of the related lavatory)
- do a check and repair the wiring between the DEU-B(FIN) and the smoke detector (Ref. ASM 26-17/01)
(1) If the fault continues:
- replace the related lavatory smoke detector (Ref. AMM TASK 26-17-15-000-001), (Ref. AMM TASK 26-17-15-000-008) and (Ref. AMM TASK 26-17-15-400-001), (Ref. AMM TASK 26-17-15-400-007)
(2) If the fault continues:
- replace the related DEU-B (Ref. AMM TASK 23-73-47-000-001) and (Ref. AMM TASK 23-73-47-400-001).
C. Do the test as given in the Para. 3.
5. Close-up
________
A. Put the aircraft back to its initial configuration.
DEU-B Inoperative
1. Possible Causes
_______________
- DEU-B (300RHx)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
23-73-00-810-827 DEU-B - Fault in DEU-B 300RHx with connected Systems/Devices AMM 23-73-00-740-010 Interface and Power-Up Test of the Cabin Intercommunication Data System (CIDS) via the CFDS
3. Fault Confirmation
__________________
A. Test
(1) Do the CIDS Interface and Power-Up Test via the CFDS (Ref. AMM TASK 23-73-00-740-010).
4. Fault Isolation
_______________
A. If the test gives a different maintenance message:
- Do the trouble shooting procedure related to the maintenance message.
B. If the test gives the maintenance message TEST OK, no other maintenance action is necessary.
C. If the test gives the maintenance message DEU-B(FIN):
- do the trouble shooting procedure (Ref. TASK 23-73-00-810-827) for the related DEU-B (300RHx)
D. Do the test as given in the Para. 3.
5. Close-up
________
A. Put the aircraft back to its initial configuration.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 106-149, 301-399, 401-499, ∞∞26-17-00∞∞∞∞∞∞∞∞∞∞Page 232
Aug 01/05 CES
CIDS Data-Bus Middle-Line Inoperative
1. Possible Causes
_______________
- CIDS MID BUS R
- CIDS MID BUS L
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
23-73-00-810-836 CIDS - Fault in the CIDS MID BUS L
23-73-00-810-837 CIDS - Fault in the CIDS MID BUS R
AMM 23-73-00-740-010 Interface and Power-Up Test of the Cabin
Intercommunication Data System (CIDS) via the CFDS
3. Fault Confirmation
__________________
A. Test
(1) Do the CIDS Interface and Power-Up Test via the CFDS (Ref. AMM TASK 23-73-00-740-010).
4. Fault Isolation
_______________
A. If the test gives a different maintenance message:
- Do the trouble shooting procedure related to the maintenance message.
B. If the test gives the maintenance message CIDS MID BUS M / DIR Y (FIN), (M = R or L, right or left middle-line):
- do the Trouble Shooting Procedure for CIDS MID BUS R (Ref. TASK 23-73-00-810-837) or for CIDS MID BUS L (Ref. TASK 23-73-00-810-836)
C. Do the test as given in the Para. 3.
5. Close-up
________
A. Put the aircraft back to its initial configuration.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 106-149, 301-399, 401-499, ∞∞26-17-00∞∞∞∞∞∞∞∞∞∞Page 233
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本文链接地址：A320 Trouble Shooting Manual 排故手册 FIRE PROTECTION 防火(92)
