Removal and Replacement Procedures
AC Filter Cable Assembly
The AC filter cable assembly consists of two cables leading from separate power supply input
connectors near the front of the chassis and ending in an AC filter and inlets at the rear of the
chassis.
To remover the AC filter cable:
1. Power down the server. Refer to “Power ing Down the Server” in this chapter.
2. Remove all power supplies. Refer to “H ot-Plug Power Supplies” in this chapter.
3. Label the individual hard drives so that you can replace them in their correct location.
4. Remove all the hot-plug SCSI hard drives. Refer to “Hot-Plug SC SI Hard Drives” in this
chapter.
5. Extend the server from the rack. Refer to “Extending the Rack from the Server” in this
chapter.
6. Remove the rear access panel. Refer to “Opening and Removing the Rear Access Panel”
in this chapter.
7. Remove the front access panel. Refer to “Re moving the Front Access Panel” in this
chapter.
8. Remove all hot-plug fans in the front and rear fan cages. Refer to “Hot-Plug Fans” in this
chapter.
9. Remove the processor air baffle. Refer to “Processor A ir Baffle” in t his chapter.
10. Remove all PPMs. Refer to “Processor Power Modules (PPMs)” in this chapter.
11. Remove all processors. Refer to “Proces sors” in this chapter.
12. Remove the memory boards. Refer to “R emoving a Memory Board” in this ch apter.
13. Remove the PCI-X expansion boards. Refer to “No n-Hot-Plug PCI-X Expansion Boards”
in this chapter.
14. Remove the PCI-X basket. Refer to “PCI-X Expansion Board Basket” in this ch apter.
15. Remove the SCSI cables. Refer to “SC SI Cables” in this chapter.
16. Remove the front fan cage. Refer to “Front Fan Cage” in this chapter.
17. Remove the rear fan cage. Refer to “R ear Fan Cage” i n this chapter.
18. Remove the pass-through board. Refer to “Pass-Through Board” in this chapter.
19. Remove the SCSI backplane. Refer to “ SCSI Backplane” in this chapter.
20. Remove the BBWC assembly. Refer to “Ba ttery-Backed Write Cache Assembly” in this
chapter.
21. Remove the system board. Refer to “S ystem Board” l ocated in this chapter.
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