DOC AIRBUS | TSM A320FDisplay of Incorrect Ground Station Identification Codes on the NDs
TASK 34-53-00-810-834-A
Display of Incorrect Ground Station Identification Codes on the NDs
1. Possible Causes
2. Job Set-up Information
A. Referenced Information
3. Fault Confirmation
Subtask 34-53-00-710-062-A
Subtask 34-53-00-810-095-A ** ON A/C NOT FOR ALL
[Rev.8 from Aug 2018]
2026.04.04 04:33:29 UTC
Display of Incorrect Ground Station Identification Codes on the NDs
1. Possible Causes
2. Job Set-up Information
A. Referenced Information
| REFERENCE | DESIGNATION |
|---|---|
| TSM TASK 34-53-00-810-820-A | Loss of the ADF 1 Data on the ND |
| TSM TASK 34-53-00-810-822-A | Loss of the ADF 2 Data on the ND |
| AMM 34-53-00-710-002 | Operational Test of the ADF |
Subtask 34-53-00-710-062-A
A. Not applicable, you cannot confirm this fault on the ground.
4. Fault IsolationSubtask 34-53-00-810-095-A ** ON A/C NOT FOR ALL
A. If the fault symptom is identified by the crew observation, incorrect identification codes shown on the NDs:
Subtask 34-53-00-810-095-B ** ON A/C NOT FOR ALL - do the operational test of the ADF AMM 34-53-00-710-002.
- no maintenance action is required.
NOTE: The display of incorrect identification codes on the NDs can result from a bad transmission from the ground station.
(2) If the test is not OK:- refer to the procedure (Ref. TSM TASK 34-53-00-810-820) (para. fault isolation only).
A. If the fault symptom is identified by the crew observation, incorrect identification codes shown on the NDs:
- do the operational test of the ADF AMM 34-53-00-710-002.
- no maintenance action is required.
NOTE: The display of incorrect identification codes on the NDs can result from a bad transmission from the ground station.
(2) If the test is not OK:- refer to the procedures (Ref. TSM TASK 34-53-00-810-820) and (Ref. TSM TASK 34-53-00-810-822) (para. fault isolation only).