AIR TRAFFIC AND INFORMATION MANAGEMENT SYSTEM (ATIMS) - COMPONENTS AND
______________________________________________________________________ INTERFACES - FAULT ISOLATION PROCEDURES
_______________________________________
TASK 46-21-00-810-801
Failure of the ATSU
1. Possible Causes
_______________
- ATSU (1TX1)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 46-21-00-610-001 Uploading of the ATSU Software with the Multipurpose
Disk Drive Unit (MDDU) AMM 46-21-00-740-001 BITE Test of the ATIMS AMM 46-21-00-860-001 Initialization Procedure of the ATSU Router AMM 46-21-34-000-001 Removal of the Air Traffic Service Unit (ATSU) (1TX1) AMM 46-21-34-400-001 Installation of the Air Traffic Service Unit (ATSU)
(1TX1)
3. Fault Confirmation
__________________
A. Test
(1) Do the BITE test of the ATIMS (Ref. AMM TASK 46-21-00-740-001).
4. Fault Isolation
_______________
**ON A/C 151-158, 201-209,
A. If the test gives the maintenance message ATSU1(1TX1):
(1) Do a check of the ATSU software configuration:
- Make sure that the reference of the ATSU A/C Interface software loaded in the ATSU is the same as the reference read on the disk (Ref. AMM TASK 46-21-00-610-001).
(a) If they are different, do the related uploading procedure.
(b) If the two references are the same:
- do the initialization procedure of the ATSU router (Ref. AMM TASK 46-21-00-860-001).
「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 : 106-149, 151-199, 201-299, 301-399, ∞∞46-21-00∞∞∞∞∞∞∞∞∞∞Page 201
401-499, Aug 01/05 CES
1 If the fault continues:
_
- replace the ATSU (1TX1) (Ref. AMM TASK 46-21-34-000-001) and (Ref. AMM TASK 46-21-34-400-001).
R **ON A/C 106-149, 151-156, 159-199, 201-299, 301-399, 401-499, Post SB 46-1013 For A/C 151-156,201-209,
A. If the test gives the maintenance message ATSU1(1TX1):
(1) Do a check of the ATSU software configuration:
- Make sure that the references of the ATSU A/C Interface, the ATSU CONFIGURATION and the ATSU ROUTER PARAMETERS software loaded in the ATSU are respectively the same as the references read on the disks (Ref. AMM TASK 46-21-00-610-001).
(a) If they are different, do the related uploading procedure.
(b) If the two references are the same:
- do the initialization procedure of the ATSU router (Ref. AMM TASK 46-21-00-860-001).
1 If the fault continues:
_
- replace the ATSU (1TX1) (Ref. AMM TASK 46-21-34-000-001) and (Ref. AMM TASK 46-21-34-400-001).
R **ON A/C 106-149, 151-199, 201-299, 301-399, 401-499,
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 : 106-149, 151-199, 201-299, 301-399, ∞∞46-21-00∞∞∞∞∞∞∞∞∞∞Page 202
401-499, Aug 01/05 CES
Failure of the AOC Application
1. Possible Causes
_______________
- ATSU (1TX1)
2. Job Set-up Information
______________________
A. Referenced Information
-------------------------------------------------------------------------------REFERENCE DESIGNATION -------------------------------------------------------------------------------
AMM 46-21-00-610-001 Uploading of the ATSU Software with the Multipurpose
Disk Drive Unit (MDDU) AMM 46-21-00-740-001 BITE Test of the ATIMS AMM 46-21-34-000-001 Removal of the Air Traffic Service Unit (ATSU) (1TX1) AMM 46-21-34-400-001 Installation of the Air Traffic Service Unit (ATSU)
(1TX1)
3. Fault Confirmation
__________________
A. Test
(1) Do the BITE test of the ATIMS (Ref. AMM TASK 46-21-00-740-001).
4. Fault Isolation
_______________
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