JRC JHS-182 - Maintenance Units; Spear Parts for Periodic Maintenance

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6.3.2 Maintenance Units
Maintenance units for repair are followings.
No. Unit Name Model Note
1. AIS Transponder NTE-182 Transponder
2. VHF Antenna CAV-2182 Whip antenna
3. I/O CONTROL CDJ-3182 Circuit board for NQE-3182
4. TERMINAL UNIT CQD-3182 Circuit board for NQE-3182
5. PANEL UNIT CCK-2779 Circuit board for NCM-779
6. CONTROL UNIT CDJ-2779 Circuit board for NCM-779
7. Power Supply unit NBD-577B
6.3.3 Spear parts for periodic maintenance
Spear parts for periodic maintenance are followings.
No. Unit Name Code Decline period Note
1. LCD Unit 5WSJE00005 40,000 hours 5 years in continuous operation
2. VHF Antenna CAV-2182 About 5 years