Remove The Sas Expander Assembly; Install The Sas Expander Assembly - Oracle Sun Netra T5440 Service Manual

This procedure must be performed by a certified Sun Oracle Service Technician only.
Caution -

Remove the SAS Expander Assembly

Perform the following tasks to prepare the server for SAS expander assembly
1.
removal:
■ "Power Off the Server" on page 59
"Disconnect Cables From the Server" on page 60
■
"Remove the Server From the Rack" on page 60
■
■ "Perform Antistatic Measures" on page 61
■ "Remove the Top Cover" on page 62
"Remove the Hard Drive Fan Assembly (Fan Tray 1)" on page 138
■
2. Remove the PCI cards in slots 1-4.
Note each card position and external cabling before removing. See
and PCIe 2-3 Cards" on page 73
7-9" on page 78.
3. Remove the SAS cable from the SAS expander.
4. Loosen the green captive screw.
Slide the SAS expander rearward to remove it from the chassis and place it on
5.
an antistatic mat.

Install the SAS Expander Assembly

1. Unpack the replacement SAS expander assembly and place it on an antistatic
mat.
2. Insert the SAS expander assembly into position and slide it forward to intall.
Tighten the green captive screw.
3.
and "Remove PCIe/XAUI Cards 4-6 and PCIe Cards
Chapter 4 • Replacing Motherboard Assembly Components
Remove the SAS Expander Assembly
"Remove PCI-X 0-1
125