(2) If the fault continues:
- do a check and if necessary repair the wiring between the DMC-1 (1WT1) or DMC-2 (1WT2) and the DMU/FDIU (FDIMU) (10TV) (Ref. ASM 31-37/01):
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 106-149, 211-299, 301-399, 401-499, ∞∞31-36-00∞∞∞∞∞∞∞∞∞∞Page 292
Aug 01/05 CES
DMC 1 Connector AB/1E to FDIMU Connector AA/6C
DMC 1 Connector AB/1F to FDIMU Connector AA/6D
or
DMC 2 Connector AB/1E to FDIMU Connector AB/6C
DMC 2 Connector AB/1F to FDIMU Connector AB/6D
(3) If the fault continues:
- replace the FDIMU (10TV) (Ref. AMM TASK 31-36-34-000-002) and (Ref. AMM TASK 31-36-34-400-002).
B. Do the test given in para. 3.
FDIMU receives no data from the FAC 1 (1CC1) or FAC 2 (1CC2)
1. Possible Causes
_______________
- FAC-1 (1CC1)
- FAC-2 (1CC2)
- DMU/FDIU (FDIMU) (10TV)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 22-96-00-710-001 Operational Test of the AFS
AMM 31-36-00-740-012 Test of the FDIMU (10TV)
AMM 31-36-34-000-002 Removal of the FDIU/DMU (FDIMU) (10TV)
AMM 31-36-34-400-002 Installation of the FDIU/DMU (FDIMU) (10TV)
ASM 31-37/01
3. Fault Confirmation
__________________
A. Do the FDIMU (10TV) fault monitoring test (AIDS-part) (Ref. AMM TASK 31-36-00-740-012).
NOTE : Make sure that the circuit breakers 5TV, 5CC2, 14CC2 on the panel
____ 121VU and 5CC1, 14CC1 on the panel 49VU are closed during the test.
4. Fault Isolation
_______________
A. If the test gives the maintenance message:
- FAC1 (1CC1) / FDIMU (10TV) or
- FAC2 (1CC2) / FDIMU (10TV)
(1) Do the operational test of the flight augmentation system (Ref. AMM TASK 22-96-00-710-001).
(a) If the test gives a different maintenance message, you can find the related trouble shooting procedure in the applicable Page Block 101.
(2) If the fault continues:
- do a check and if necessary repair the wiring between the FAC-1 (1CC1) or FAC-2 (1CC2) and the DMU/FDIU (FDIMU) (10TV) (Ref. ASM 31-37/01):
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1R EFF : 106-149, 211-299, 301-399, 401-499, ∞∞31-36-00∞∞∞∞∞∞∞∞∞∞Page 294
Aug 01/05 CES
FAC 1 Connector AB/12J to FDIMU Connector AA/6E
FAC 1 Connector AB/12K to FDIMU Connector AA/6F
or
FAC 2 Connector AB/12J to FDIMU Connector AB/6E
FAC 2 Connector AB/12K to FDIMU Connector AB/6F
(3) If the fault continues:
- replace the FDIMU (10TV) (Ref. AMM TASK 31-36-34-000-002) and (Ref. AMM TASK 31-36-34-400-002).
B. Do the test given in para. 3.
FDIMU receives no data from the FQU (3QT)
1. Possible Causes
_______________
- FQIC (3QT)
- DMU/FDIU (FDIMU) (10TV)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 28-42-00-740-001 Status Report (BITE)
AMM 31-36-00-740-012 Test of the FDIMU (10TV)
AMM 31-36-34-000-002 Removal of the FDIU/DMU (FDIMU) (10TV)
AMM 31-36-34-400-002 Installation of the FDIU/DMU (FDIMU) (10TV)
ASM 31-37/01
3. Fault Confirmation
__________________
A. Do the FDIMU (10TV) fault monitoring test (AIDS-part) (Ref. AMM TASK 31-36-00-740-012).
NOTE : Make sure that the circuit breakers 5TV, 2QT, 8QT on the panel
____ 121VU and 1QT on the panel 49VU are closed during the test.
4. Fault Isolation
_______________
A. If the test gives the maintenance message:
- FQU (3QT) / FDIMU (10TV)
(1) Do the BITE test of the fuel quantity indicating computer (Ref. AMM TASK 28-42-00-740-001).
(a) If the test gives a different maintenance message, you can find the related trouble shooting procedure in the applicable Page Block 101. 中国航空网 www.aero.cn 航空翻译 www.aviation.cn 本文链接地址：A320 Trouble Shooting Manual 排故手册 指示和记录系统 1(106)
