x 
3.1.2 NCM-983 AIS Controller .............................................................................  3-12 
3.1.2.1 External dimensions and installation space ........................................................   3-12 
3.1.2.2 Back side of the controller and connectors .........................................................    3-15 
3.1.2.3 Control cable for AIS Controller ..........................................................................   3-18 
3.1.2.4 Data  cable  for AIS Controller ..............................................................................   3-18 
3.1.2.5 Pilot  plug cable ....................................................................................................   3-19 
3.1.3 NQE-5183 Connection box ........................................................................  3-20 
3.1.3.1 External dimensions and installation space ........................................................   3-20 
3.1.3.2 Connection  diagram ............................................................................................   3-22 
3.1.3.3 Sub controller connection method ......................................................................   3-26 
3.1.4  NBD-577C AC/DC Power supply unit .........................................................   3-27 
3.1.4.1 External  dimensions ............................................................................................    3-27 
3.1.4.2 Connection  method  for power supply unit ..........................................................   3-28 
3.1.5  NQE-3150 Pilot plug box ............................................................................   3-29 
3.1.5.1 External  dimensions ............................................................................................    3-29 
3.1.5.2 MPBX40498/45388  Console mounting Kit for NQE-3150 pilot plug box ............   3-30 
3.1.6  NBG-380 Power supply unit for Pilot PC ....................................................   3-31 
3.1.7  NQE-422A Junction box .............................................................................   3-32 
3.1.8  CFQ-6961 Pilot plug cable .........................................................................   3-33 
4. Appendix   ...................................................................................................    4-1 
4.1 Block diagram ...................................................................................................  4-1 
4.1.1 NTE-183 AIS TRANSPONDER ..................................................................  4-1 
4.1.1.1 Chassis  ...............................................................................................................  4-1 
4.1.1.2 Block  diagram .....................................................................................................   4-2 
4.1.2 NCM-983 AIS Controller .............................................................................  4-3 
4.1.2.1 Chassis  ...............................................................................................................  4-3 
4.1.2.2 Block  diagram .....................................................................................................   4-4 
4.2 Replacement procedure ....................................................................................   4-5 
4.2.1 AIS Transponder ........................................................................................  4-5 
4.2.1.1 VHF  antenna  (CAV-2180) ...................................................................................   4-5 
4.2.2 AIS Controller .............................................................................................  4-6 
4.2.2.1 Replacement  procedure  for the CCN-423 LCD ..................................................   4-6 
4.2.2.2 Replacement  procedure  for the CDJ-2983 DPU ................................................   4-8 
4.2.2.3 Replacement  procedure  for the CBD-2983 PSU ................................................   4-11 
4.2.2.4 Replacement  procedure  for the CQD-2983 IFU .................................................   4-13 
4.3  List of the GPS receiver to AIS ..........................................................................   4-16