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 confirms the fault:
- install a new AIP (322RH02) (Ref. AMM TASK 23-73-22-000-001) (Ref. AMM TASK 23-73-22-400-001).
(1) If the fault continues:
- replace the DEU-B (300RH4) (Ref. AMM TASK 23-73-47-000-001) (Ref. AMM TASK 23-73-47-400-001).
(a) If the fault continues:
- do a check and repair the wiring between the: DEU-B (300RH4) connector C/17 and the AIP (322RH02) connector A/1, DEU-B (300RH4) connector C/31 and the AIP (322RH02) connector A/2, DEU-B (300RH4) connector C/15 and the AIP (322RH02) connector A/4, DEU-B (300RH4) connector C/16 and the AIP (322RH02) connector A/5, DEU-B (300RH4) connector C/32 and the AIP (322RH02) connector A/6,
C. Do the Test is given in Para. 3. A.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : 301-399, ∞∞23-73-00∞∞∞∞∞∞∞∞∞∞Page B225
Aug 01/05R
CES
TASK 23-73-00-810-899
AIP - Fault in the EXIT RH Attendant Indication Panel
1. Possible Causes
_______________
- DEU-B (300RH6)
- AIP 322RH04
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 23-73-00-740-010 Interface and Power-Up Test of the Cabin
Intercommunication Data System (CIDS) via the CFDS AMM 23-73-22-000-001 Removal of the Attendant Indication Panel 320RH AMM 23-73-22-400-001 Installation of the Attendant Indication Panel 320RH AMM 23-73-47-000-001 Removal of the Decoder/Encoder Units (DEU) B 300RH AMM 23-73-47-400-001 Installation of the Decoder/Encoder Unit (DEU) B
300RH
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 confirms the fault:
- install a new AIP 322RH04 (Ref. AMM TASK 23-73-22-000-001) (Ref. AMM TASK 23-73-22-400-001).
(1) If the fault continues:
- replace the DEU-B (300RH6) (Ref. AMM TASK 23-73-47-000-001) (Ref. AMM TASK 23-73-47-400-001).
(a) If the fault continues:
- do a check and repair the wiring between the: DEU-B (300RH6) connector C/17 and the AIP (322RH04) connector A/1, DEU-B (300RH6) connector C/31 and the AIP (322RH04) connector A/2,
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : 301-399, ∞∞23-73-00∞∞∞∞∞∞∞∞∞∞Page B226
Aug 01/05R CES
DEU-B (300RH6) connector C/15 and the AIP (322RH04) connector
A/4,
DEU-B (300RH6) connector C/16 and the AIP (322RH04) connector
A/5,
DEU-B (300RH6) connector C/32 and the AIP (322RH04) connector
A/6,
C. Do the test given in Para. 3. A.
**ON A/C ALL
TASK 23-73-00-810-849
AIP - Fault in the AFT LH Attendant Indication Panel
1. Possible Causes
_______________
- DEU-B (300RH5)
- AIP (320RH9)
- DECODER/ENCODER UNIT B (300RH7)
- AIP 320RH9
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 23-73-00-740-003 BITE Test of the Cabin Intercommunication Data System (CIDS) through the PTP AMM 23-73-00-740-010 Interface and Power-Up Test of the Cabin
Intercommunication Data System (CIDS) via the CFDS AMM 23-73-22-000-001 Removal of the Attendant Indication Panel 320RH AMM 23-73-22-400-001 Installation of the Attendant Indication Panel 320RH AMM 23-73-47-000-001 Removal of the Decoder/Encoder Units (DEU) B 300RH AMM 23-73-47-400-001 Installation of the Decoder/Encoder Unit (DEU) B
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