Fujitsu SPARC Enterprise M8000, Service Manual

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viii SPARC Enterprise M8000/M9000 Servers Service Manual • October 2012
4.2.3 Configuring a FRU into a Domain 4–8
4.2.3.1 Configuring CMU/IOU 4–8
4.2.3.2 Configuring a PCI card 4–9
4.2.4 Confirming the Hardware 4–9
4.3 Hot Replacement 4–14
4.3.1 Disconnecting and Replacing a FRU 4–14
4.3.2 Confirming the Hardware 4–17
4.4 Cold Replacement 4–20
4.4.1 Powering the Server Off 4–21
4.4.2 Powering the Server On 4–22
4.4.3 Confirming the Hardware 4–23
4.5 Power-On/Off of Main Line Switch 4–27
4.5.1 Types of Power Supply 4–27
4.5.1.1 AC Input Power 4–27
4.5.1.2 Power System 4–29
4.5.2 Power-On/Off Procedures of Main Line Switch 4–29
4.5.3 Main Line Switch Locations 4–30
4.6 Emergency Switch-Off 4–37
4.7 Cable Routing of the M8000 Server 4–37
4.7.1 Cable Routing When the External I/O Expansion Unit Mounted 4–37
4.7.1.1 When Three External I/O Expansion Units Mounted 4–40
4.7.1.2 When One External I/O Expansion Unit Mounted 4–48
5. Internal Components Access 5–1
5.1 How to Open and Close Doors 5–1
5.2 Corresponding Components and Doors That Can Be Accessed 5–2
5.3 How to Remove a Door 5–3
5.4 How to Remove a Side Panel 5–4