Sun Microsystems Netra T5220, Service Manual

Page: 152 / 178

5-22 Sun Netra T5220 Server Service Manual • January 2012
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Section 6.1.2, “Installing the Top Cover” on page 6-3
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Section 6.1.3, “Removing Antistatic Measures” on page 6-4
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Section 6.1.4, “Reinstalling the Server Chassis in the Rack” on page 6-5
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Section 6.1.5, “Reconnecting Cables to the Server” on page 6-7
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Section 6.1.6, “Powering On the Server” on page 6-8
5.8 Replacing the Power Board
5.8.1 Removing the Power Board
1. Prepare the server for power board removal. See:
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Section 2.3.1, “Powering Off the Server” on page 2-3
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Section 2.3.2, “Disconnecting Cables From the Server” on page 2-4
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Section 2.3.3, “Removing the Server From the Rack” on page 2-5
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Section 2.3.4, “Performing Antistatic Measures” on page 2-8
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Section 2.3.5, “Removing the Top Cover” on page 2-8
2. Remove the power supplies, the optical media drive, the hard drives, and the
mass storage assembly. See:
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Section 5.2.1, “Removing a Power Supply” on page 5-4
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Section 3.2.1, “Removing the Optical Media Drive” on page 3-6
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Section 3.1.1, “Removing a Hard Drive” on page 3-2
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Section 3.3.1, “Removing the Media Bay Assembly” on page 3-8
3. Remove the screws that secure the power board to the chassis (
FIGURE 5-20
).