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Hodnocené. / 5. Na základě hodnocení zákazníků
4-22 Sun Fire X2250 Server Service Manual • April 2009
FIGURE 4-19 Installing the Air Duct
4.5.7 Replacing the Power Supply
The following procedures describe how to replace the power supply.
4.5.7.1 Removing the Power Supply
To remove the power supply:
1. Power off the system and remove the cover as described in Section 4.3,
“Powering Off the Server and Removing the Cover” on page 4-3.
2. Remove the air duct. See Section 4.5.6.1, “Removing the Air Duct” on page 4-20.
3. Disconnect the three power supply cables from the motherboard.
4. Perform the following to disconnect the power supply connection from the hard
disk drives (HDDs).
a. Disconnect the HDD power harness plug from the power supply unit.
b. Squeeze the tabs on the connector and push it through the cut out in the
chassis bulkhead.
5. Remove the captive screws.
- Sun Fire 1
- X2250 Server 1
- Service Manual 1
- Contents 3
- Contents v 5
- Contents vii 7
- Index Index–1 8
- How This Book Is Organized 9
- Typographic Conventions 10
- Support and Training 11
- Product Updates 11
- Third-Party Web Sites 11
- Warranty 12
- Sun Welcomes Your Comments 12
- 1.1 Features 14
- 1.2.1 Preinstalled Software 15
- 1.3 Hardware System Overview 16
- 1.3.2 Internal Components 17
- Processor Configuration 19
- FIGURE 1-1 20
- 1.4.4 Clearing the CMOS 21
- Troubleshooting 23
- 2.1 Troubleshooting Overview 24
- Chapter 2 Troubleshooting 2-3 25
- Troubleshooting Procedures 26
- Chapter 2 Troubleshooting 2-5 27
- Problem Possible solution 28
- Chapter 2 Troubleshooting 2-7 29
- Performing Diagnostics 31
- Option Description 33
- Diagnostics Tests menu 34
- 3.3.1 Testing the Hard Disk 36
- 3.4 Immediate Burn-in Testing 37
- 3.5 Deferred Burn-in Testing 39
- ■ Select Yes and press Enter 42
- Solaris 10 Operating System 45
- 3.7 Show Results Summary 46
- 3.8 Print Results Report 48
- 3.9 About Pc-Check 48
- 3.10 Exit to DOS 48
- 4.1 Tools and Supplies Needed 49
- 4.2 Installation Precautions 50
- FIGURE 1-2) 51
- Removing the Server Cover 52
- 2 CPU 1 10 Dual blower module 53
- 5 DIMM slots (4) 13 I/O board 53
- 4.5.1 Replacing the I/O Board 55
- Installing the I/O Board 56
- 35W cards 57
- FIGURE 4-6 58
- FIGURE 4-7 58
- Removing a PCIe Card 59
- Installing the PCIe Card 60
- Removing a Hard Disk Drive 61
- Installing a Hard Disk Drive 62
- Carrier” on page 4-14 65
- Removing the ODD Filler Panel 67
- 4.5.6 Replacing the Air Duct 68
- To install the air duct: 69
- , aligning the baffle 69
- Installing the Air Duct 70
- Removing the Power Supply 71
- Installing the Power Supply 72
- Removing the Fan Module 73
- Installing the Fan Module 74
- 4.5.10.2 Removing a DIMM 77
- Bank 1 DIMM Slot Locations 78
- 4.5.10.3 Installing a DIMM 79
- Installing a DIMM 80
- FIGURE 4-30 for the 81
- Removing the System Battery 82
- Installing the System Battery 83
- FIGURE 4-32) 84
- Removing a Heatsink 85
- Removing the CPU 86
- Installing the CPU 87
- FIGURE 4-35 88
- 4.5.13 Installing a New CPU 89
- Installing the Heatsink 91
- 4.5.14 Replacing Cables 92
- 4.5.15 Motherboard 93
- Removing the Motherboard 94
- Installing the Motherboard 95
- 7. Replace the system cover 96
- System Specifications 99
- A.2 Power Specifications 100
- TABLE A-6 101
- B.2 Updating BIOS 104
- B.3 Updating SP Firmware 106
- B.3.2 ILOM Web Interface 107
- PXE Server 109
- # unzip syslinux-3.09.zip 110
- # cd /syslinux-3.09/memdisk 110
- Sun Fire X2250 Server 112
- Mainboard is Replaced 113
- With Optional Slide Rails 115
- Installation 116
- FIGURE C-2.) 117
- FIGURE C-3.) 118
- FIGURE C-4.) 119
- Setting the Rail Width 120
- Rail-width spacer 120
- Assemblies 121
- FIGURE C-6.) 122
- FIGURE C-6.) Continue 122
- Assembly 123
- CMA rail 124
- Left slide-rail 124
- Left slide rail 125
- Right slide rail 126
- CMA mounting 126
- CMA slide-rail 127
- Right slide 127
- CMA extension 128
- CMA arm connector 128
- (on left slide rail) 128
- Installing CMA Cable Hangers 129
- CMA cable hanger 129
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