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Chassis Description 23
Power Supplies
The power supply cage shown in Figure 8 is accessed from the rear of the chassis. The power
supply cage supports up to two hot-swap 350 W DC input power supplies in a (1 + 1) redundant
configuration. A power supply filler) for the empty power supply site is supplied for systems
without redundancy.
The power supply is NEBS certified.
OM14224
Figure 8. Non-redundant DC-Power Supply Subsystem (Filler Module shown at Left)
DC Power Subsystem
This section defines the features of the DC input switching power subsystem.
Features
• 350 W output capability in full DC input voltage range
• “Power Good” indication LEDs
• Predictive failure warning
• Internal cooling fans with multi-speed capability
• Remote sense of 3.3 Volt, 5 Volt, and 12 Volt DC outputs
• “DC_OK” circuitry for brown out protection and recovery
• Built-in load sharing capability
• Built-in overloading protection capability
• Onboard field replaceable unit (FRU) information
• I
2
C interface for server management functions
• Integral handle for insertion/extraction
- Hardware Maintenance Manual 1
- Contents 3
- Contents v 5
- Figures 6
- Contents vii 7
- Contents ix 9
- CAUTION 10
- Part I: User’s Guide 13
- 1 Introduction 17
- Before You Begin 18
- 2 Chassis Description 19
- Features and Specifications 20
- Environmental Specifications 21
- Chassis Feature Location 22
- Back Panel 25
- Internal Chassis Features 26
- Processor 27
- PCI Riser Slots 27
- SCSI Controller 27
- Network Controller 28
- Network Teaming Features 28
- Keyboard and Mouse 29
- RJ45 Serial Port 30
- Security 31
- Riser Boards 34
- Power Supplies 35
- DC Power Subsystem 35
- Introduction 36
- Interface Requirements 36
- Peripheral Bay 37
- Hard Drive Tray 37
- Cooling Subsystem 38
- Server Management Summary 39
- Electronic Emission Notices 41
- Using BIOS Setup 46
- Setup Menus 47
- Main Menu 48
- Advanced Menu 49
- PCI Configuration Submenu 50
- USB Function Submenu 50
- Security Menu 51
- Server Menu 52
- Console Redirection Submenu 53
- Boot Menu 54
- Exit Menu 55
- Upgrading the BIOS 56
- Recovering the BIOS 58
- Changing the BIOS Language 59
- What You Need to Do 59
- Running the SSU from the CD 59
- Starting the SSU 60
- Customizing the SSU 61
- Launching a Task 62
- SEL Manager Add-in 62
- SDR Manager Add-in 63
- FRU Manager Add-in 63
- FRU/SDR Load Utility 64
- Parsing the Command Line 66
- Displaying Usage Information 66
- Displaying a Given Area 66
- Using Specified CFG File 67
- Updating the BMC Firmware 68
- Updating the FRU/SDR Files 69
- Running the SCSI Utility 69
- 5 Upgrading the Hardware 71
- 6 Upgrading the Chassis 71
- Equipment Rack Precautions 72
- Replacing Hard Disk Drives 76
- Working Inside the System 78
- To Connect: To Disconnect: 79
- Internal Chassis Layout 82
- Figure 16. Installing DIMMs 83
- Removing a Processor 88
- Upgrading the Chassis 85 97
- Upgrading the Chassis 87 99
- Replacing Fans 100
- Replacing a 40 mm Fan 101
- 7 Technical Reference 103
- Serial Ports 105
- Configuration Jumpers 106
- Figure 39 107
- Figure 40 107
- FRU List 108
- Technical Reference 97 109
- Failure Information 110
- Note: G=Green, R=Red 111
- POST Error Beep Codes 118
- PC Doctor Symtom to FRU 120
- Equipment Log 122
- Warnings 111 123
- C Solving Problems 124
- Solving Problems 113 125
- Monitoring POST 126
- Power Light Does Not Light 127
- Cannot Connect to a Server 129
- Problems with Network 129
- PCI Installation Tips 130
- Problem Determination Tips 131
- Getting Information 132
- Software Service and Support 133
- Hardware Service and Support 133
- E Safety Addendum 136
- Electrical Safety 137
- Safety Inspection Guide 139
- Grounding Requirements 141
- Statement 2 143
- Statement 3 143
- Safety Addendum 133 145
- Instrução 2 146
- Instrução 3 146
- Safety Addendum 135 147
- CUIDADO 148
- Safety Addendum 137 149
- Safety Addendum 139 151
- Safety Addendum 141 153
- Safety Addendum 143 155
- Safety Addendum 145 157
- Safety Addendum 147 159
- Notice n° 2 161
- Notice n° 3 161
- Safety Addendum 151 163
- Hinweis 2 164
- Hinweis 3 164
- Safety Addendum 153 165
- Avviso 2 167
- Avviso 3 167
- Safety Addendum 157 169
- Safety Addendum 159 171
- Safety Addendum 161 173
- Safety Addendum 163 175
- Declaración 2 177
- Declaración 3 177
- >82 kg 179
- F Product Notices 180
- Trademarks 181
- Important Notes 181
- Index 171 183
- Index 173 185
- Part Number: 59P2178 187
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