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Cisco UCS C460 Server Installation and Service Guide
OL-22326-01z
Chapter 3 Maintaining the Server
Installing or Replacing Server Components
Installing or Replacing Server Components
Warning
Blank faceplates and cover panels serve three important functions: they prevent exposure to
hazardous voltages and currents inside the chassis; they contain electromagnetic interference (EMI)
that might disrupt other equipment; and they direct the flow of cooling air through the chassis. Do not
operate the system unless all cards, faceplates, front covers, and rear covers are in place.
Statement 1029
Warning
Class 1 laser product.
Statement 1008
Caution When handling server components, wear an ESD strap to avoid damage.
Tip You can press the ID button on the front panel or rear panel to turn on a flashing ID LED on the front
and rear panels of the server. This allows you to locate the specific server that you are servicing when
you go to the opposite side of the rack. See the
“Status LEDs and Buttons” section on page 3-2 for
locations of the LEDs.
This section describes how to install and replace server components, and it includes the following topics:
• Replacing Power Supplies, page 3-10
• Replacing the I/O Riser, page 3-12
• Replacing an Internal Flash eUSB Drive, page 3-13
• Replacing a SAS Riser (RAID Controller), page 3-16
• Replacing the SAS Riser Battery Backup Unit, page 3-18
• Replacing the Motherboard CMOS Battery, page 3-20
• Replacing CPUs and Heatsinks, page 3-22
• Replacing Memory Risers, page 3-26
• Replacing DIMMs, page 3-28
• Replacing Fan Modules, page 3-32
• Replacing Hard Drives or Solid State Drives, page 3-33
• Replacing a DVD Drive, page 3-36
• Replacing a PCIe Card, page 3-38
• Replacing a Trusted Platform Module (TPM), page 3-50
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