Oracle Sun Fire X4240, Service Manual

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Contents v
3.4.1 Detecting Power Supply Failure 3–15
3.4.2 Power Supply LED Reference 3–15
3.4.3 Removing a Power Supply 3–16
3.4.4 Installing a Power Supply 3–18
3.5 Servicing the DVD/USB Module 3–20
3.5.1 Removing the DVD/USB Module 3–20
3.5.2 Installing the DVD/USB Module 3–21
4. Servicing Motherboard Components 4–1
4.1 Servicing DIMMs 4–2
4.1.1 Identifying Faulty DIMMs 4–2
4.1.2 DDR2 DIMM Guidelines 4–4
4.1.2.1 DDR2 DIMM Placement 4–5
4.1.2.2 DDR2 DIMM Fillers 4–6
4.1.2.3 Single Processor Configuration DDR2 DIMM
Placement
4–6
4.1.3 Removing DDR2 DIMMs 4–7
4.1.4 Installing DDR2 DIMMs 4–8
4.1.5 Installing Additional DDR2 DIMMs 4–10
4.2 Servicing the Air Duct 4–11
4.2.1 Removing the Air Duct 4–11
4.2.2 Installing the Air Duct 4–13
4.3 Servicing PCIe Risers 4–15
4.3.1 Removing a PCIe Riser 4–15
4.3.2 Installing a PCIe Riser 4–17
4.4 Servicing PCIe Cards 4–18
4.4.1 Sun Fire X4240 PCIe Card Guidelines 4–19
4.4.2 Removing PCIe Cards 4–20
4.4.3 Installing PCIe Cards 4–22