Removing And Replacing Major Subassemblies; Power Supply Assembly - Sun Microsystems Sun Blade 1000 Service Manual

6
C H A P T E R
Removing and Replacing Major
Subassemblies
This chapter describes how to remove and replace the following major
subassemblies:
Section 6.1, "Power Supply Assembly" on page 6-1
Section 6.2, "Power Switch Assembly" on page 6-5
Section 6.3, "Cable Assemblies" on page 6-7
Section 6.4, "Interlock Switch Assembly" on page 6-19
Section 6.5, "Fan Assemblies" on page 6-21
Section 6.6, "Fan Bracket" on page 6-23
Section 6.7, "Speaker Assembly" on page 6-25
Section 6.8, "FC-AL Backplane Assembly" on page 6-27
Section 6.9, "Chassis Foot" on page 6-29
Section 6.10, "Filler Panels" on page 6-31
6.1

Power Supply Assembly

Perform the following procedures to remove and replace the power supply
assembly.
Removing the Power Supply Assembly
1. Power off the workstation and remove the access panel.
See Section 5.5, "Powering Off the Workstation" on page 5-5.
Caution – Use proper ESD grounding techniques when handling components. Wear
an antistatic wrist strap and use an antistatic mat. Store ESD-sensitive components in
antistatic bags before placing them on any surface.
6-1