Maintenance Units; Spare Parts For Periodic Maintenance - JRC JHS-183 Instruction Manual

6.3.2 Maintenance Units

Maintenance units for repair are followings.
No. Unit Name
1 AIS Transponder
2 VHF Antenna
3 IFU
4 PSU
5 DPU
6 CONNECTION BOX
7 NSK UNIT
8 Power Supply unit
9 Spare parts

6.3.3 Spare parts for periodic maintenance

Spare parts for periodic maintenance are followings.
No. Unit Name
1. LCD Unit
2. VHF Antenna
6-10
Model
NTE-183-2
CAV-2180
CQD-2983
CBD-2983
CDJ-2983
NQE-5183
NBD-577C
7ZXJD0136
Code Decline period
CCN-423 50,000 hours
CAV-2180 About 5 years
Note
Transponder
(CAV-2180 is unattached.)
Whip antenna
Circuit board for NCM-983
Circuit board for NCM-983
Circuit board for NCM-983
NSK UNIT
Power supply unit
Fuse
Note
6years in continuous operation
Whip antenna