Removing And Replacing The Motherboard And Related Components; Cpu; Removing The Cpu - Sun Microsystems Sun Blade 150 Service Manual

8
C H A P T E R
Removing and Replacing the
Motherboard and Related
Components
This chapter describes how to remove and replace the Sun Blade 150 motherboard
and motherboard components.
This chapter contains the following topics:
Section 8.1, "CPU" on page 8-1
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Section 8.2, "NVRAM/TOD" on page 8-5
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Section 8.3, "DIMMs" on page 8-7
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Section 8.4, "PCI Card" on page 8-10
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Section 8.5, "Motherboard" on page 8-12
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Section 8.6, "Riser Board" on page 8-16
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8.1

CPU

To remove and replace the CPU, proceed as follows.
8.1.1

Removing the CPU

1. Power off the system, remove the system cover, and attach an antistatic wrist strap
as described in Chapter 5.
8-1