3. Fault Confirmation
__________________
A. Test
(1) Do the operational test of the ADF (Ref. AMM TASK 34-53-00-710-002).
4. Fault Isolation
_______________
A. If the ADF 2 data do not come into view on the ND:
- do the BITE test of the ADF (Ref. AMM TASK 34-53-00-740-003).
(1) If the test gives a maintenance message:
- Do the trouble shooting procedure related to the maintenance message.
(2) If the test does not give a maintenance message:
- replace the RECEIVER-ADF, 2 (2RP2) (Ref. AMM TASK 34-53-31-000-002) and (Ref. AMM TASK 34-53-31-400-002).
(a) If the fault continues:
- replace the ANTENNA-ADF LOOP AND SENSE, 2 (3RP2) (Ref. AMM TASK 34-53-11-000-001) and (Ref. AMM TASK 34-53-11-400-001).
「一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一一1 EFF : ALL ∞∞34-53-00∞∞∞∞∞∞∞∞∞∞Page 246
May 01/05R CES
1_ If the fault continues:
- do a check and repair the wiring from the ADF loop and sense
antenna 2 (3RP2) to the ADF receiver 2 (2RP2) (Ref. ASM 34-
53/01).
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 ∞∞34-53-00∞∞∞∞∞∞∞∞∞∞Page 247
May 01/05R
CES R **ON A/C 001-049, 051-051, 053-099, 101-149, 151-199, 201-299, 301-399, R 401-499,
TASK 34-53-00-810-823
Loss of the ADF1 Data
1. Possible Causes
_______________
- RECEIVER-ADF, 1 (2RP1)
- wiring from the ADF receiver 1 to the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 34-53-00-740-003 BITE Test of the ADF
AMM 34-53-31-000-002 Removal of the ADF Receiver (2RP1, 2RP2)
AMM 34-53-31-400-002 Installation of the ADF Receiver (2RP1, 2RP2)
ASM 34-53/01
3. Fault Confirmation
__________________
A. Test Do the BITE test of the ADF (system 1) (Ref. AMM TASK 34-53-00-740-003).
4. Fault Isolation
_______________
A. If the test gives the maintenance message DMC1/2/3 (1WT1/2/3)/DDRMI (1FN)/ADF1 (2RP1):
- swap the RECEIVER-ADF, 1 (2RP1) and the ADF receiver 2 (Ref. AMM TASK 34-53-31-000-002) and (Ref. AMM TASK 34-53-31-400-002).
(1) If the fault stops:
- replace the ADF receiver that you installed on side 2.
(2) If the fault continues:
- remove the ADF receiver 1
- do a check and repair the wiring from the ADF receiver 1 to the first terminal block: for pins AB/13B, 14B of the ADF receiver 1 (Ref. ASM 34-53/01)
- install the ADF receiver 1.
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, 051-051, 053-099, 101-149, ∞∞34-53-00∞∞∞∞∞∞∞∞∞∞Page 248
151-199, 201-299, 301-399, 401-499, Aug 01/05 CES Loss of the ADF1 Display on the CAPT ND Only
1. Possible Causes
_______________
- DMC-1 (1WT1)
- DMC-3 (1WT3)
- wiring between the DMC1 and the first terminal block
- wiring between the DMC3 and the first terminal block
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION
-------------------------------------------------------------------------------
AMM 31-63-34-000-001 Removal of the DMC (1WT1,1WT2,1WT3)
AMM 31-63-34-400-001 Installation of the DMC (1WT1,1WT2,1WT3)
AMM 34-53-00-740-003 BITE Test of the ADF
ASM 34-53/01
3. Fault Confirmation
__________________
A. Test Do the BITE test of the ADF (system 1) (Ref. AMM TASK 34-53-00-740-003).
NOTE : Do the test with the EIS DMC selector switch (18WT) on the
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