B. If the test gives the maintenance message NO CFDIU DATA
- on the ECAM control panel: select the ECAM STATUS page on the lower ECAM display.
(1) If the ECAM STATUS page shows the message CFDIU:
- do the related trouble shooting procedure (Ref. TASK 31-32-00-810-880).
(2) If the ECAM STATUS page does not show the messages CFDIU:
- remove the DIR-CIDS, 1 (101RH) (Ref. AMM TASK 23-73-34-000-001).
- remove the CFDIU 1TW (Ref. AMM TASK 31-32-34-000-001).
- do a check of the wiring between: CFDIU 1TW connector AA pin 3F and DIR-CIDS, 1 (101RH) connector AA pin A11, CFDIU 1TW connector AA pin 3G and DIR-CIDS, 1 (101RH) connector AA pin B11, CFDIU 1TW connector AA pin 11F and DIR-CIDS, 1 (101RH) connector AA pin D11, CFDIU 1TW connector AA pin 11G and DIR-CIDS, 1 (101RH) connector AA pin E11, (Ref. ASM 23-73/03).
- install the removed DIR-CIDS, 1 (101RH) (Ref. AMM TASK 23-73-34-400-001).
- install the removed CFDIU 1TW (Ref. AMM TASK 31-32-34-400-001).
R **ON A/C 106-149, 301-399, 401-499,
B. If the test gives the maintenance message CFDIU (1TW)/ DIR1 (101RH)
- on the ECAM control panel: select the ECAM STATUS page on the lower ECAM display.
(1) If the ECAM STATUS page shows the message CFDIU:
- do the related trouble shooting procedure (Ref. TASK 31-32-00-810-880).
(2) If the ECAM STATUS page does not show the messages CFDIU:
- remove the DIR-CIDS, 1 (101RH) (Ref. AMM TASK 23-73-34-000-001).
- remove the CFDIU 1TW (Ref. AMM TASK 31-32-34-000-001).
- do a check of the wiring between: CFDIU 1TW connector AA pin 3F and DIR-CIDS, 1 (101RH) connector AA pin A11, CFDIU 1TW connector AA pin 3G and DIR-CIDS, 1 (101RH) connector AA pin B11, CFDIU 1TW connector AA pin 11F and DIR-CIDS, 1 (101RH) connector AA pin D11, CFDIU 1TW connector AA pin 11G and DIR-CIDS, 1 (101RH) connector AA pin E11, (Ref. ASM 23-73/03).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞23-73-00∞∞∞∞∞∞∞∞∞∞Page B250
Aug 01/05 CES
- install the removed DIR-CIDS, 1 (101RH) (Ref. AMM TASK 23-73-34-400-001).
- install the removed CFDIU 1TW (Ref. AMM TASK 31-32-34-400-001). **ON A/C ALL
5. Close-up
________
A. Do the test as given in Para. 3.
**ON A/C 001-049, 051-099, 101-105, 151-199, 201-299,
TASK 23-73-00-810-913
FAP - Light Module - No or wrong function
1. Possible Causes
_______________
- ATTENDANT PANEL-FORWARD (120RH)
- Light Module
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 23-73-12-000-002 Removal of the Forward Attendant Panel (FAP) 120RH AMM 23-73-12-000-003 Removal of the Light Module AMM 23-73-12-400-002 Installation of the Forward Attendant Panel (FAP)
120RH
AMM 23-73-12-400-003 Installation of the Light Module
3. Fault Confirmation
__________________
A. Test
(1) Do the CIDS BITE test through the CFDS (Ref. AMM TASK 23-73-00-740-005).
(2) Push on the FAP 120RH on the Light Modul the related switches to control the effected Light system.
4. Fault Isolation
_______________
A. If the test gives a different maintenance message, do the trouble shooting procedure related to the maintenance message.
B. If there is no maintenance message, but one or more function controls are not possible from the Light Module:
- replace the Light Module (Ref. AMM TASK 23-73-12-000-003) and (Ref. AMM TASK 23-73-12-400-003):
(1) If the fault continues:
- replace the ATTENDANT PANEL-FORWARD (120RH) (Ref. AMM TASK 23-73-12-000-002) and (Ref. AMM TASK 23-73-12-400-002).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : 001-049, 051-099, 101-105, 151-199, ∞∞23-73-00∞∞∞∞∞∞∞∞∞∞Page B252
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本文链接地址：A320 Trouble Shooting Manual 排故手册 COMMUNICATIONS 通讯2(134)
