
4. Periodic Maintenance and Inspection
4-1. Periodic Maintenance......................................................................................................... 4-1
4-1-1. Digital Hours Meter.................................................................................................... 4-1
4-1-2. Periodic Replacement Parts.............................................................................................4-1
5. Replacement of Main Parts
5-1. Precautions before Work...................................................................................................... 5-1
5-1-1. Non-reusable Parts......................................................................................................5-1
5-1-2. Tightening Torque...................................................................................................... 5-1
5-2. Actions to Be Taken Before/After Replacement..............................................................................5-2
5-2-1. Lithium Battery.........................................................................................................5-2
5-2-2. SSD Module (M.2 Assembly)..........................................................................................5-2
5-2-3. After Replacing the M.2 Assembly.....................................................................................5-2
5-2-4. After Replacing the HPR-48 Board.................................................................................... 5-2
5-2-5. After Replacing the MB-1204 Board...................................................................................5-2
5-2-6. After Replacing the iAP Board Assembly..............................................................................5-2
5-2-7. Example of Creating Bootable USB Memory..........................................................................5-4
5-3. Location of Main Parts........................................................................................................5-5
5-4. Top Panel Assembly...........................................................................................................5-7
5-5. Front Panel Assembly.........................................................................................................5-8
5-6. LED-527 Board............................................................................................................... 5-9
5-7. SW-1627 Board..............................................................................................................5-10
5-8. DIO-98 Board................................................................................................................5-11
5-9. Power Unit...................................................................................................................5-12
5-10. Hot-Swap Unit...............................................................................................................5-14
5-11. HPR-48 Board............................................................................................................... 5-15
5-12. Fan Assembly................................................................................................................5-19
5-13. Lithium Battery.............................................................................................................. 5-20
5-14. CN-3698 Board.............................................................................................................. 5-21
5-15. RC-110 Board................................................................................................................5-23
5-16. SSD Module (M.2)...........................................................................................................5-24
5-17. iAP-005 Board Assembly....................................................................................................5-25
5-18. CPU.......................................................................................................................... 5-28
5-19. Memory Module (260pin SO-DIMM).......................................................................................5-32
5-20. IF-1330 Board................................................................................................................5-33
5-21. CN-3934 Board.............................................................................................................. 5-35
5-22. MB-1204 Board..............................................................................................................5-36
6. Spare Parts
6-1. Note on Repair Parts.......................................................................................................... 6-1
6-2. Exploded Views............................................................................................................... 6-2
Overall............................................................................................................................... 6-2
Main Block-1........................................................................................................................ 6-3
Main Block-2........................................................................................................................ 6-4
iAP-005 Block....................................................................................................................... 6-5
6-3. Supplied Accessories..........................................................................................................6-6
PWS-110RX1A 2