IBM eserver 630 6C4, Руководство по обслуживанию

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Disk Drive Backplane Replacement
To replace the disk drive backplane, do the following:
1. Using the 6 supplied retaining screws, secure the backplane to the disk drive cage.
2. Carefully place the disk drive cage assembly into the system.
3. Slide the disk drive cage assembly toward the front of the system.
4. Ensure the 6 screw holes located on the cage assembly correctly align with the
mating screw holes located on the system chassis.
5. Insert and finger tighten the six retaining screws. After all screws have been
started, finish tightening them.
6. Reconnect all power and signal cables to the disk drive backplane.
7. Replace the PCI adapter cooling fan stabilizing cage by installing the two tabs
located on the bottom edge of the cage into their mating slots located on the
chassis. Secure the cage to the chassis with a retaining screw.
8. Replace the PCI adapter cooling fans as described in “Hot-Swap Fan Assembly
Replacement” on page 397.
9. Replace all hot-plug disk drives as described in “Hot-Plug Disk Drive Replacement”
on page 407.
10. Replace the media device support shelf.
11. Replace all previously removed media drives, ensuring that the media drives are
returned to the same media bay from which they were removed. Refer to “Media
Replacement” on page 402, if necessary.
12. Before handling any card, board, or memory DIMM, be sure to use your
electrostatic discharge strap to minimize static-electric discharge. Refer to
“Handling Static-Sensitive Devices” on page 348.
13. Replace the PCI riser card as described in “PCI Riser Card Replacement” on
page 412.
14. Replace the PCI adapters as described in “Adding or Replacing a
Non-Hot-Pluggable PCI Adapter” on page 377.
15. Reconnect all adapter cables, located at the rear of the system unit.
16. Reconnect the power source to the system.
17. Replace the front bezel as described in “Front Bezel Replacement (Model 6C4)” on
page 369 or “Front Bezel Replacement (Model 6E4)” on page 370.
18. Power on the system as described in “Starting the System” on page 350.
19. Replace the service access cover as described in “Covers” on page 357.
20. If you are servicing a Model 6C4, place the system drawer into the operating
position as described in “Returning the Model 6C4 to the Operating Position” on
page 356.
21. If you are servicing a Model 6C4, close the front and rear rack doors.
22. If you are servicing a Model 6E4, close the bezel door.
418 Eserver
pSeries 630 Models 6C4 and 6E4 Service Guide