- NO LGCIU 2 DATA
「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, ∞∞31-36-00∞∞∞∞∞∞∞∞∞∞Page 212
201-210, May 01/05 CES
(1) Do the BITE Test of the Landing Gear (Ref. AMM TASK 32-69-00-740-001).
(a) If the test gives a different maintenance message, you can find the related trouble shooting procedure in the applicable Page Block 101.
(2) If the fault continues:
- do a check and repair the wiring from the LGCIU-1 (5GA1) or LGCIU-2 (5GA2) to the DMU (1TV) (Ref. ASM 31-37/01):
LGCIU 1 Connector AA/13K to DMU Connector AA/1C LGCIU 1 Connector AA/15K to DMU Connector AA/1D or, LGCIU 2 Connector AA/13K to DMU Connector AB/1C LGCIU 2 Connector AA/15K to DMU Connector AB/1D
(3) If the fault continues:
- replace the DMU (1TV) (Ref. AMM TASK 31-36-34-000-001) and (Ref. AMM TASK 31-36-34-400-001).
**ON A/C 159-199, 210-210,
A. If the test gives the maintenance message:
- LGCIU1 (5GA1)/DMU (1TV)
- LGCIU2 (5GA2)/DMU (1TV)
(1) Do the BITE Test of the Landing Gear (Ref. AMM TASK 32-69-00-740-001).
(a) If the test gives a different maintenance message, you can find the related trouble shooting procedure in the applicable Page Block 101.
(2) If the fault continues:
- do a check and repair the wiring from the LGCIU-1 (5GA1) or LGCIU-2 (5GA2) to the DMU (1TV) (Ref. ASM 31-37/01):
LGCIU 1 Connector AA/13K to DMU Connector AA/1C LGCIU 1 Connector AA/15K to DMU Connector AA/1D or, LGCIU 2 Connector AA/13K to DMU Connector AB/1C LGCIU 2 Connector AA/15K to DMU Connector AB/1D
(3) If the fault continues:
- replace the DMU (1TV) (Ref. AMM TASK 31-36-34-000-001) and (Ref. AMM TASK 31-36-34-400-001).
「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, ∞∞31-36-00∞∞∞∞∞∞∞∞∞∞Page 213
201-210, May 01/05 CES
R **ON A/C 001-049, 051-099, 101-105, 151-199, 201-210,
B. Do the test given in para. 3.
「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, ∞∞31-36-00∞∞∞∞∞∞∞∞∞∞Page 214
201-210, May 01/05 CES
DMU receives no data from the FMGC 1 (1CA1) or FMGC 2 (1CA2)
1. Possible Causes
_______________
- FMGC-1 (1CA1)
- FMGC-2 (1CA2)
- DMU (1TV)
- wiring
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------
REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 22-96-00-710-001 Operational Test of the AFS
AMM 31-36-00-710-001 Test of the DMU (1TV)
AMM 31-36-34-000-001 Removal of the Data Management Unit (DMU) (1TV)
AMM 31-36-34-400-001 Installation of the Data Management Unit (DMU) (1TV)
ASM 31-37/01
3. Fault Confirmation
__________________
A. Do the DMU (1TV) fault monitoring test (Ref. AMM TASK 31-36-00-710-001). NOTE : Make sure that the circuit breakers 1TV, 10CA1, 10CA2 on the panel
____ 121VU and 10CA1 on the panel 49VU are closed during the test. _______________
4. Fault Isolation
R **ON A/C 001-049, 051-099, 101-105, 151-158, 201-209,
A. If the test gives the maintenance message:
- NO FMGC-FMC 1 DATA, or
- NO FMGC-FMC 2 DATA, or
- NO FMGC-FGC 1 DATA, or
- NO FMGC-FGC 2 DATA
(1) Do the operational test of the Flight Data Management and Guidance 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.
「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, ∞∞31-36-00∞∞∞∞∞∞∞∞∞∞Page 215
201-210, May 01/05 CES (2) If the fault continues:
- do a check and repair the wiring from the FMGC-1 (1CA1) or FMGC-2 (1CA2) to the DMU (1TV) (Ref. ASM 31-37/01):
FMGC 1 Connector AA/10A to DMU Connector AA/1E FMGC 1 Connector AA/10B to DMU Connector AA/1F FMGC 1 Connector AB/12A to DMU Connector AA/7C FMGC 1 Connector AB/12B to DMU Connector AA/7D or FMGC 2 Connector AB/10A to DMU Connector AB/1E FMGC 2 Connector AB/10B to DMU Connector AB/1F FMGC 2 Connector AB/12A to DMU Connector AA/7C FMGC 2 Connector AB/12B to DMU Connector AA/7D
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本文链接地址：A320 Trouble Shooting Manual 排故手册 指示和记录系统 1(81)
