Furuno SC-50/110

Contents

Main FIRST EDITION :FIRST EDITION :NOV.NOV. 20052005 *00015891300**00015891300* Pub. No.Pub. No. SME-72510-ASME-72510-A *00015891300**00015891300* (( KAOKKAOK )) SC-50SC-50 * 0 0 0 1 5 8 9 1 3 0 0 ** 0 0 0 1 5 8 9 1 3 0 0 * *SME72510A00**SME72510A00* *SME72510A00**SME72510A00* Contents Page 1. Overview 2. Maintenance Menu 1) MONITOR display 2) COMPASS display 3) R MONITOR display Page 5) RATE ERR display 6) OUTPUT display 7) ALARM display 8) ANALOG display 9) ANT MONI display Page 10) MESSAGE display 11) REC MONI menu 3. Replacement of Battery 4. Reading Program Number 5. Program Upgrade 1) MAIN board (Processor unit) 2) CPU board (Display unit) 6. Maintenance 6.1 Adjustment 6.2 Line voltage check 6.3 Jumper setting Page Fi g .19 MAIN Board, 20P8178 Appendix 1 Protection of ICs in Data Output Circuit 1. Fabrication of Signal Cable 2. Grounding Cable Shield 3. Adding Zener Diodes Page Appendix 2 Modification on Data Output Circuit