- do the BITE test of the VOR/MKR (Ref. AMM TASK 34-55-00-740-002).
(a) If the BITE test gives the maintenance message VOR 1 : NO DATA FROM CONTROL SOURCE:
- replace the RMP-COM/NAV FREQ SEL, 1 (1RG1) (Ref. AMM TASK 23-13-13-000-001) and (Ref. AMM TASK 23-13-13-400-001).
1 If the fault continues:
_
- do a check and repair the wiring of the NAV FREQ DATA OUTPUT bus from the COM/NAV FREQ SEL RMP 1 (1RG1) to the first terminal block (Ref. ASM 34-36/01).
(b) If the BITE test does not give the maintenance message VOR 1 : NO DATA FROM CONTROL SOURCE:
- replace the MMR-1 (40RT1) (Ref. AMM TASK 34-36-31-000-002) and (Ref. AMM TASK 34-36-31-400-002).
1 If the fault continues:
_
- do a check and repair the wiring of the FREQ/FUNCT SEL SYS PORT A bus from the MMR1 (40RT1) to the first terminal block for pins AB/1C, 1D of the MMR1 (Ref. ASM 34-36/01).
**ON A/C ALL
B. Do the test given in para. 3.
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞34-36-00∞∞∞∞∞∞∞∞∞∞Page 255
May 01/05R CES
ILS 2 Frequency cannot be tuned
1. Possible Causes
_______________
- FMGC-2 (1CA2)
- RMP-COM/NAV FREQ SEL, 2 (1RG2)
- RECEIVER-ILS, 2 (2RT2)
- MMR-2 (40RT2)
- wiring of the FMGC OWN CB 1 bus from FMGC 2 (1CA2) to the first terminal block
- wiring of the DATA FROM FMGC bus from the COM/NAV FREQ SEL RMP 2 (1RG2) to the first terminal block
- wiring of the NAV FREQ DATA OUTPUT bus from the COM/NAV FREQ SEL RMP 2 (1RG2) to the first terminal block
- wiring of the FREQ/FUNCT SYS PORT A bus from the ILS receiver 2 (2RT2) to the first terminal block
- wiring of the FMGC OWN CB 1 bus from FMGC2 (1CA2) to the first terminal block
- wiring of the DATA FROM FMGC bus from the COM/NAV FREQ SEL RMP2 (1RG2) to the first terminal block
- wiring of the FREQ/FUNCT SEL SYS PORT A bus from the MMR2 (40RT2) to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 22-83-34-000-001 Removal of the FMGC (1CA1,1CA2)
AMM 22-83-34-400-001 Installation of the FMGC (1CA1,1CA2)
AMM 23-13-13-000-001 Removal of the Radio Management Panel (CRMP) (1RG1,
1RG2, 1RG3) AMM 23-13-13-400-001 Installation of the Radio Management Panel (CRMP)
(1RG1, 1RG2, 1RG3) AMM 34-14-00-740-001 Interface Test of the IR AMM 34-36-00-740-002 BITE Test of the ILS AMM 34-36-00-740-003 BITE Test of the MMR AMM 34-36-31-000-001 Removal of the ILS Receiver (2RT1,2RT2) AMM 34-36-31-000-002 Removal of the Multi Mode Receiver (40RT1, 40RT2) AMM 34-36-31-400-001 Installation of the ILS Receiver (2RT1,2RT2) AMM 34-36-31-400-002 Installation of the Multi Mode Receiver (40RT1,
40RT2)
AMM 34-55-00-740-002 BITE Test of the VOR/MKR
ASM 22-86/02
ASM 23-13/01
ASM 34-36/01
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞34-36-00∞∞∞∞∞∞∞∞∞∞Page 256
May 01/05R CES
3. Fault Confirmation
__________________
R **ON A/C 001-004, 051-060,
A. Test
(1) Do the BITE test of the ILS (Ref. AMM TASK 34-36-00-740-002).
**ON A/C ALL
R Post SB 34-1147 For A/C 001-004,051-060,
A. Test Do the BITE test of the MMR2 (Ref. AMM TASK 34-36-00-740-003).
**ON A/C ALL
4. Fault Isolation
_______________
R **ON A/C 001-004, 051-060,
A. If the test gives the maintenance message FMGCE2(1CA2)/RMP2(1RG2)/ ILS2(1RT2): - on the center pedestal, on the RMP 2, push the NAV and the ILS
pushbutton switches (the green LED on these pushbutton switches comes on)
- do the BITE test of the ILS (Ref. AMM TASK 34-36-00-740-002).
(1) If the test does not give the maintenance message
FMGCE2(1CA2)/RMP2(1RG2)/ ILS2(1RT2):
- do the Interface test of the IR (system 1) (Ref. AMM TASK 34-14-00-740-001).
(a) If the Interface test of the IR gives the maintenance message FMGC2(1CA2)/ADIRU1 (1FP1):
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本文鏈接地址：A320 Trouble Shooting Manual 排故手冊 導(dǎo)航 NAVIGATION 2(116)
