Summary of Contents for Sun Microsystems Sun Fire X4450
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Sun Fire X4450 Server ™ Service Manual For 2U Systems Sun Microsystems, Inc. www.sun.com Part No. 820-2707-12 November 2009, Revision 01 Submit comments about this document by clicking the Feedback[+] link at: http://docs.sun.com...
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PREALABLE DE SUN MICROSYSTEMS, INC. Cette distribution peut des éléments développés par des tiers. Sun, Sun Microsystems, le logo Sun, Java, Solaris, et Sun Fire sont des marques de fabrique ou des marques déposées de Sun Microsystems, Inc. ou de sa filiale aux Etats-Unis et dans d’autres pays. Intel est une marque de fabrique ou une marque déposée de Intel Corporation ou de sa filiale aux Etats-Unis et dans d’autres pays.
Infrastructure Boards 1–4 1.2.2 System Cables 1–4 1.2.3 Dimensions 1–5 Sun Fire X4450 Server Front Panel Features 1–6 Sun Fire X4450 Server Rear Panel Features 1–7 Illustrated Parts Breakdown 1–8 Preparing to Service the System 2–1 Safety Information 2–1 Required Tools 2–2 Obtaining the Chassis Serial Number 2–2...
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Fan Module LED Reference 3–10 3.3.3 Detecting Fan Module Failure 3–11 3.3.4 Removing a Fan Module 3–12 3.3.5 Installing a Fan Module 3–13 Servicing Power Supplies 3–15 3.4.1 Detecting Power Supply Failure 3–15 Sun Fire X4450 Server Service Manual • November 2009...
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Removing the Air Duct 4–17 4.4.2 Installing the Air Duct 4–18 Servicing PCIe Risers 4–20 4.5.1 Removing a PCIe Riser 4–20 4.5.2 Installing a PCIe Riser 4–21 Servicing PCIe Cards 4–22 4.6.1 Sun Fire X4450 PCIe Card Guidelines 4–23 Contents...
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5.1.1 Removing a Fan Power Board 5–2 5.1.2 Installing a Fan Power Board 5–3 Servicing the Drives Cage 5–5 5.2.1 Removing the Drives Cage 5–5 5.2.2 Installing the Drives Cage 5–7 Sun Fire X4450 Server Service Manual • November 2009...
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Servicing the Drives Backplane 5–8 5.3.1 Removing the Drives Backplane 5–8 5.3.2 Installing the Drives Backplane 5–9 Servicing the Front Control Panel Light Pipe Assembly 5–10 5.4.1 Removing the Front Control Panel Light Pipe Assembly 5–10 5.4.2 Installing the Front Control Panel Light Pipe Assembly 5–11 Servicing the Power Distribution Board (PDB) 5–12 5.5.1 Removing the Power Distribution Board 5–12...
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BIOS Advanced Menu Screens C–6 C.2.3 BIOS Boot Menu Screens C–11 C.2.4 BIOS Server Menu Screens C–14 C.2.5 BIOS Security Menu Screens C–18 C.2.6 BIOS Exit Menu Screens C–19 Index Index–1 viii Sun Fire X4450 Server Service Manual • November 2009...
Preface The Sun Fire X4450 Server Service Manual provides detailed procedures for removing and replacing replaceable parts in the Sun Fire X4450 Server. This manual also ™ includes information about the use and maintenance of the server. This document is written for technicians, system administrators, authorized service providers (ASPs), and users who have advanced experience troubleshooting and replacing hardware.
“BIOS Screens” contains examples of typical BIOS screens. Related Documentation To view the latest Sun Fire X4450 Server documentation online, go to , and then navigate to Sun Fire X4450 Server documentation. http://docs.sun.com The following table lists the available documents.
Before You Read This Document To fully use the information in this document, you must have thorough knowledge of the topics discussed in the Sun Fire X4450 Server Product Notes. Sun Online The following table shows where to find Sun documents online.
To submit your comments, go to: http://www.sun.com/hwdocs/feedback Please include the title and part number of your document with your feedback: Example: Sun Fire X4450 Server Service Manual, part number 820-2707-12. Sun Fire X4450 Server Service Manual • November 2009...
C H A P T E R Sun Fire X4450 Server Overview This chapter provides an overview of the features of the Sun Fire X4450 Server. The following information is included: Section 1.1, “Product Description” on page 1-1 ■ Section 1.2, “Sun Fire X4450 Server Chassis Overview” on page 1-3 ■...
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“Servicing Motherboard Components” on page Power • AC power: 100-240VAC, 12-5A, 50-60Hz • 1 or 2 hot-swappable 1050W or 1100W power supply units (PSUs) to provide N+N redundancy, with energy efficient design Sun Fire X4450 Server Service Manual • November 2009...
Other software Java™ Enterprise System with a 90-day trial license Sun Fire X4450 Server Chassis Overview The Sun Fire X4450 server is based on an all-new chassis family. Section 1.2.1, “Infrastructure Boards” on page 1-4 ■ Section 1.2.2, “System Cables” on page 1-4 ■...
3-21 PCIe risers There are three risers per system, each attached to the rear of the Section 4.5, “Servicing motherboard. In the Sun Fire X4450 server, each riser supports PCIe Risers” on two PCIe cards. page 4-20 1.2.2...
Motherboard to PDB cable Top cover interlock cable PSU backplane interconnect cable 1.2.3 Dimensions The 2U chassis form factor dimensions are listed in TABLE 1-3 Sun Fire X4450 Server Dimensions TABLE 1-3 Dimension Sun Fire X4450 Height 87.85 mm/3.46 inches Width 445.71 mm/17.55 inches (includes ears - chassis is 16.75 mm/425.46 inches)
Fan Module Service Required LED (amber) Power button Drive map Note – When a faulty component is identified internally on the server, such as a DIMM module LED turning on, the Service LED is also lit. Sun Fire X4450 Server Service Manual • November 2009...
. For more detailed Sun Fire X4450 server FIGURE 1-3 information about ports and their uses, see the Sun Fire X4450 Server Installation Guide. For a detailed description of PCIe slots, see Section 4.5, “Servicing PCIe Risers” on page 4-20.
I/O Components FIGURE 1-4 Figure Legend Top Cover Drives Drives Backplane DVD/USB Module Drives Cage Left Control Panel Light Pipe Assembly Left Control Panel Light Pipe Assembly Sun Fire X4450 Server Service Manual • November 2009...
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Check system heat sinks, fans, and air openings. If necessary, clean systems by brushing or blowing contaminants or carefully vacuuming contaminants from the system. Chapter 1 Sun Fire X4450 Server Overview...
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Safety Information This section provides important safety information that you need to know prior to removing or installing parts in the Sun Fire X4450 server. Caution – Never attempt to run the server with the covers removed. Hazardous voltage may be present.
Follow the electrostatic discharge safety practices as described in this chapter. ■ Required Tools The Sun Fire X4450 server can be serviced with the following tools: Antistatic wrist strap ■ Antistatic mat ■...
Chassis Serial Number Label FIGURE 2-1 Powering Off the Server To remove main power from the server, use one of the methods shown in the following table. Shutdown Procedures TABLE 2-1 Shutdown Method Graceful shutdown Use a pen, or other non-conducting pointed object, to press and release the Power button on the front panel.
4. Shut down all logical domains. 5. Shut down the Operating System. 6. Open an SSH session. 7. Log into the Service Processor. 8. Type: stop /SYS cd /SP/CtrlInfo set powerctrl=off Sun Fire X4450 Server Service Manual • November 2009...
Extending the Server to the Maintenance Position The following components can be serviced with the server in the maintenance position: Hard drives/SSDs ■ Fan modules ■ Power supplies ■ DVD/USB module ■ Fan power boards ■ FB-DIMMs ■ PCIe cards ■...
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Slide Release Latches FIGURE 2-3 4. While squeezing the slide release latches, slowly pull the server forward until the slide rails latch. Sun Fire X4450 Server Service Manual • November 2009...
Removing the Server From the Rack The server must be removed from the rack to service the following components: Motherboard ■ Power distribution board ■ Power supply backplane ■ Paddle card ■ Drives cage ■ Drives backplane ■ Front panel light-pipe assemblies ■...
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4. From the front of the server, pull the release tabs forward and pull the server forward until it is free of the rack rails ( FIGURE 2-5 A release tab is located on each rail. Sun Fire X4450 Server Service Manual • November 2009...
Release Tabs and Slide Assembly FIGURE 2-5 5. Set the server on a sturdy work surface. Performing Electrostatic Discharge and Antistatic Prevention Measures 2.7.1 Electrostatic Discharge Safety Measures Electrostatic discharge (ESD) sensitive devices, such as the motherboards, PCI cards, drives, and memory cards, require special handling. Caution –...
Removing the Top Cover The top cover and fan door are integrated. Note – Some field-replaceable units (FRUs) require removal of the rear cover. 2-10 Sun Fire X4450 Server Service Manual • November 2009...
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1. Unlatch the fan module door. [1] Pull the two release tabs back to release the door. Rotate the fan door to the open position and hold it there. 2. Press the top cover release button and slide the top cover to the rear about a half-inch (12.7 mm).
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(for example, mounting a drive). In the Sun Fire X4450, only drives are hot-pluggable. To hot-plug a drive you must take the drive offline (to prevent any applications from accessing it, and to remove the logical software links to it) before you can safely remove it.
Section 3.2, “Servicing Drives” on page 3-2. Servicing Drives The following topics are covered: Section 3.2.1, “Sun Fire X4450 Server Drive Guidelines” on page 3-2 ■ Section 3.2.2, “Sun Fire X4450 SSD Guidelines” on page 3-3 ■ Section 3.2.3, “Drive Status LED Reference” on page 3-4 ■...
Server Front FIGURE 3-1 shows physical drive locations for a Sun Fire X4450 server with 8 hard TABLE 3-1 drives: Physical Drive Locations (Sun Fire X4450) TABLE 3-1 DVD drive 3.2.2 Sun Fire X4450 SSD Guidelines The X4450 server supports installing SSDs in the HD bays. Each SSD provides at least 32Gb of SATA capacity.
■ SSD firmware Intel SSD FW: 845C8626 ■ 3.2.3 Drive Status LED Reference shows the Sun Fire X4450 server. drives status LEDs on the FIGURE 3-2 Drives Status LEDs FIGURE 3-2 Sun Fire X4450 Server Service Manual • November 2009...
3.2.4 Removing a Hard Drive or SSD Hard drives can be hot-plugged or cold-plugged. Drives in the Sun Fire X4450 server might be hot-pluggable, depending on the drive configuration. To hot-plug a drive you must take the drive offline (to prevent applications from accessing it, and to remove the logical software links to it) before you can safely remove it.
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5. Grasp the latch [2] and pull the drive out of the drive slot [3]. Caution – The latch is not an ejector. Do not bend it too far to the right. Doing so can damage the latch. Sun Fire X4450 Server Service Manual • November 2009...
3.2.5 Installing a Hard Drive or SSD Installing a hard drive or SSD into the Sun Fire X4450 server is a two-step process. You must first install a drive into the drive slot, and then configure that drive to the server.
6-5. 3.2.6 Using Drive Fillers All drive slots in the Sun Fire X4450 Server must have drive fillers in place during operation to maintain airflow. To remove fillers, pull the ejector and pull the filler out of the chassis. ( FIGURE 3-5 Sun Fire X4450 Server Service Manual •...
Drive Filler FIGURE 3-5 Servicing Fan Modules The following topics are covered: Section 3.3.1, “About Sun Fire X4450 Fans” on page 3-9 ■ Section 3.3.2, “Fan Module LED Reference” on page 3-10 ■ Section 3.3.3, “Detecting Fan Module Failure” on page 3-11 ■...
The fan module is faulty. The front and rear panel Service Required LEDs are also lit if the system detects a fan module fault. shows the fan module locations FIGURE 3-6 Fan Module Locations FIGURE 3-6 3-10 Sun Fire X4450 Server Service Manual • November 2009...
The system Overtemp LED might be lit if a fan fault causes an increase in system operating temperature. See Chapter Section 1.3, “Sun Fire X4450 Server Front Panel Features” on page 1-6 for more information about system status LEDs. Detecting a Faulty Fan Module FIGURE 3-7 3.3.4...
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Do not service any other components in the fan compartment unless the system is shut down and the power cords are removed. Removing a Fan Module FIGURE 3-8 3-12 Sun Fire X4450 Server Service Manual • November 2009...
4. Close the top cover door. 5. Verify that the Top Fan LED, Service Required LEDs, and the Locator LED/Locator button are not lit. Section 1.2, “Sun Fire X4450 Server Chassis Overview” on page 1-3 for more information about identifying and interpreting system LEDs.
Servicing Power Supplies Some versions of the Sun Fire X4450 servers are equipped with redundant hot-swappable power supplies. Redundant power supplies enable you to remove and replace a power supply without shutting the server down, provided that the other power supply is online and working.
Power Supplies FIGURE 3-10 3.4.2 Power Supply LED Reference Each power supply contains a series of LEDs on the back panel of the system. Power Supply Status LEDs FIGURE 3-11 Chapter 3 Servicing Customer-Replaceable Devices 3-15...
The CMA is located at the rear of the server rack. a. Press and hold the tab. b. Rotate the cable management arm out of the way so that you can access the power supply. 3-16 Sun Fire X4450 Server Service Manual • November 2009...
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Releasing the Cable Management Arm FIGURE 3-12 4. Disconnect the power cord from the faulty power supply. 5. Grasp the power supply handle and press the release latch. ( FIGURE 3-13 6. Pull the power supply out of the chassis. Chapter 3 Servicing Customer-Replaceable Devices 3-17...
Installing a Power Supply 1. Align the replacement power supply with the empty power supply chassis bay. 2. Slide the power supply into the bay until it is fully seated. ( FIGURE 3-14 3-18 Sun Fire X4450 Server Service Manual • November 2009...
Front Service Required LED Rear Service Required LED Note – See Section 1.3, “Sun Fire X4450 Server Front Panel Features” on page 1-6 Section 1.4, “Sun Fire X4450 Server Rear Panel Features” on page 1-7 for more information about identifying and interpreting system LEDs.
Section 2.7, “Performing Electrostatic Discharge and Antistatic Prevention Measures” on page 2-9. 4. Remove the Sun Fire X4450 HD7 drive. Section 1.2, “Sun Fire X4450 Server Chassis Overview” on page 1-3 for drive locations. 5. Release the DVD/USB module from the drives backplane. (...
Removing the DVD/USB Module FIGURE 3-15 3.5.2 Installing the DVD/USB Module 1. Slide the DVD/USB module into the front of the chassis until it seats. FIGURE 3-16 2. Install the drive you removed during the DVD/USB module removal procedure. 3. Power on the server. Section 6.4, “Powering On the Server”...
C H A P T E R Servicing Motherboard Components This chapter describes how to replace the motherboard and its components in the Sun Fire X4450 server. Note – Before performing any of the procedures in this chapter, perform the procedures described in...
2. Unplug all power cords from the rear panel. 3. Remove the top cover. 4. Press and hold the Remind button on the memory tray to identify which FB-DIMM is faulty. ( FIGURE 4-1 Sun Fire X4450 Server Service Manual • November 2009...
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Remind Button Locations FIGURE 4-1 5. Note the location of faulty FB-DIMMs. Faulty FB-DIMMs are identified with a corresponding amber LED on the motherboard. 6. Ensure that all FB-DIMMs are seated correctly in their slots. If re-seating the FB-DIMM does not fix the problem, remove and replace the faulty FB-DIMM. Chapter 4 Servicing Motherboard Components...
■ To: 32 FB-DIMMs (fully populated configuration) ■ In increments of 2 FB-DIMMs. At minimum, Group 1 must be fully populated with two FB-DIMMS of the same ■ density (same type). Sun Fire X4450 Server Service Manual • November 2009...
FB-DIMM Layout FIGURE 4-2 4.1.2.1 FB-DIMM Placement Refer to the service label on the cover for FB-DIMM placement information. Start with Branch 0 (Channels A/B), then Branch 1 (Channels C/D). Populate by Pair (A0/B0 then C0/D0, then A1/B1,...) of identical DIMMs. Within each Channel: Modules within a pair (A0/B0, C0/D0, A1/B1,...) must be identical with respect to ■...
FB-DIMM. When FB-DIMMS are added, remove the fillers. When FB-DIMMS are removed, add extra fillers. Always place fillers in empty sockets. Fillers for FB-DIMM Slots FIGURE 4-3 Sun Fire X4450 Server Service Manual • November 2009...
4.1.3 Removing FB-DIMMs Caution – Ensure that all power is removed from the server before removing or installing FB-DIMMs. You must disconnect the power cables before performing this procedure. 1. Review Section 4.1.2, “FB-DIMM Guidelines” on page 4-4 for memory configuration information.
2. Ensure that the ejector tabs are in the open position. 3. Line up the replacement FB-DIMM with the connector ( FIGURE 4-5 Align the FB-DIMM notch with the key in the connector. This ensures that the FB-DIMM is oriented correctly. Sun Fire X4450 Server Service Manual • November 2009...
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4. Push the FB-DIMM into the connector until the ejector tabs lock the FB-DIMM in place. If the FB-DIMM does not easily seat into the connector, verify that the orientation of the FB-DIMM is as shown in . If the orientation is reversed, damage FIGURE 4-5 to the FB-DIMM might occur.
9. Power on the server. Section 6.4, “Powering On the Server” on page 6-5. Servicing the Memory Tray You must remove the memory tray when removing and installing the motherboard. 4-10 Sun Fire X4450 Server Service Manual • November 2009...
Note – This is a customer-replaceable unit. Caution – Ensure that all power is removed from the server before installing memory tray or damage to the FB-DIMMs might occur. You must disconnect all power cables from the system before performing this procedure. 4.2.1 Removing the Memory Tray 1.
1. Hold the two handles and carefully place the memory tray into the motherboard as shown in FIGURE 4-7 Ensure that the memory tray is aligned and fully seated. The handles should click into the tabs. 4-12 Sun Fire X4450 Server Service Manual • November 2009...
Installing the Memory Tray FIGURE 4-7 2. Install the top cover. Section 6.1, “Installing the Top Cover” on page 6-2. 3. Slide the server into the rack. Section 6.3, “Returning the Server to the Normal Rack Position” on page 6-4. 4.
3. Use the Allen wrench that was shipped with your replacement memory riser to loosen the 2 screws that hold the memory riser to the motherboard. Remove the memory riser. 4-14 Sun Fire X4450 Server Service Manual • November 2009...
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Loosening Screws on Memory Riser FIGURE 4-8 4. Install the replacement memory riser using the Allen wrench. Chapter 4 Servicing Motherboard Components 4-15...
You must remove the air duct when removing and installing the following components: Power distribution board ■ Power supply backplane ■ Paddle card ■ Motherboard ■ Note – This is a customer-replaceable unit. 4-16 Sun Fire X4450 Server Service Manual • November 2009...
Caution – To prevent the system from overheating, ensure that the air duct is correctly installed before powering on the server. 4.4.1 Removing the Air Duct 1. Slide the system out of the rack. Section 2.5, “Extending the Server to the Maintenance Position” on page 2-5.
5. Reconnect the power cord (or cords) to the power supply (or supplies). Verify that the AC Present LED is lit. Section 6.4, “Powering On the Server” on page 6-5. 4-18 Sun Fire X4450 Server Service Manual • November 2009...
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6. Power on the server. Section 6.4, “Powering On the Server” on page 6-5. Installing the Air Duct FIGURE 4-10 Chapter 4 Servicing Motherboard Components 4-19...
Loosen the two captive Phillips screws on the end of the PCI cross beam. b. Lift the PCI cross beam up and back to remove it from the chassis. 4-20 Sun Fire X4450 Server Service Manual • November 2009...
7. Loosen the captive retaining screw holding the front end of the riser to the motherboard. [2] 8. Loosen the captive Phillips screw on the end of the riser. 9. Lift the riser up to remove it from the server. ( FIGURE 4-11 Remove the riser and any PCIe cards attached to it as a unit.
6-5. Installing a PCIe Riser FIGURE 4-12 Servicing PCIe Cards Section 4.6.1, “Sun Fire X4450 PCIe Card Guidelines” on page 4-23 for PCIe card configuration guidelines. Note – This is a customer-replaceable unit. Caution – This procedure requires that you handle components that are sensitive to static discharge.
You must disconnect the power cables before performing this procedure. 4.6.1 Sun Fire X4450 PCIe Card Guidelines The PCI expansion system is configured using a variety of riser cards. All device types operate at x16 PCIe operating at x8, as shown in...
2. Disconnect all power cables. 3. Locate the PCIe card that you want to remove, and note its corresponding riser board. Section 1.4, “Sun Fire X4450 Server Rear Panel Features” on page 1-7 for more information about PCIe slots and their locations.
1. Unpackage the replacement PCIe card and place it on an antistatic mat. 2. Locate the proper PCIe slot for the card you are replacing. 3. If necessary, review the PCIe Card Guidelines to plan your installation. Section 4.6.1, “Sun Fire X4450 PCIe Card Guidelines” on page 4-23 additional information. Chapter 4...
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Verify that the AC Present LED is lit. Section 6.4, “Powering On the Server” on page 6-5. 12. Power on the server. Section 6.4, “Powering On the Server” on page 6-5. 4-26 Sun Fire X4450 Server Service Manual • November 2009...
Caution – Ensure that all power is removed from the server before removing or installing the battery. You must disconnect the power cables from the system before performing this procedure. Battery Location FIGURE 4-16 4-28 Sun Fire X4450 Server Service Manual • November 2009...
Section 4.5.1, “Removing a PCIe Riser” on page 4-20. Section 4.6.1, “Sun Fire X4450 PCIe Card Guidelines” on page 4-23. 2. Using a small (No. 1 flat-blade) screwdriver, press the latch and remove the battery from the motherboard.
PCIe risers. 8. Disconnect the power distribution board ribbon cable. 9. If you are replacing the motherboard, remove the memory board tray supports. Use a No. 2 Phillips screwdriver. 4-30 Sun Fire X4450 Server Service Manual • November 2009...
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10. Disconnect the drive data cables. [1] ( FIGURE 4-17 Caution – The drive data cables are delicate. Ensure they are safely out of the way when servicing the motherboard. 11. Remove the 4 screws that secure the motherboard to the bus bar. [2] Use a No.
Be careful when routing the drive cables so they are not pinched and are ■ underneath the ribs on the support. Ensure that the two cables are placed behind the plastic shield between the ■ CPU and the power supply housing. 4-32 Sun Fire X4450 Server Service Manual • November 2009...
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Caution – The drive data cables are delicate. Carefully connect them and make sure that they are seated properly when servicing the motherboard. 10. Reinstall the memory tray. Section 4.2.2, “Installing the Memory Tray” on page 4-13. 11. Loosen the captive retaining screw that holds the front end of the riser to the motherboard.
■ Section 4.9.4, “Installing a CPU (Replacing Heatsink)” on page 4-41 (CRU) ■ Section 4.9.5, “Upgrading the CPU” on page 4-42 (CRU) ■ Note – This is a customer-replaceable unit. 4-34 Sun Fire X4450 Server Service Manual • November 2009...
Note – FRU: This field-replaceable unit should be replaced only by qualified service technicians. Contact your Sun Service representative for assistance. A CPU FRU requires trained personnel to apply thermal grease. For Xoption CPUs, the grease is preinstalled. Section 1.5, “Illustrated Parts Breakdown” on page 1-8 for illustrations of the server and CPUs.
Disconnect the power cord (or cords) from the power supply (or supplies). Section 2.4, “Powering Off the Server” on page 2-3. c. Slide the server out of the rack. Section 2.5, “Extending the Server to the Maintenance Position” on page 2-5. 4-36 Sun Fire X4450 Server Service Manual • November 2009...
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d. Attach an antistatic wrist strap. Section 2.7, “Performing Electrostatic Discharge and Antistatic Prevention Measures” on page 2-9. e. Remove the top cover. Section 2.8, “Removing the Top Cover” on page 2-11. 2. Remove the memory tray. Section 4.2.1, “Removing the Memory Tray” on page 4-11.
Disconnect the power cord (or cords) from the power supply (or supplies). Section 2.4, “Powering Off the Server” on page 2-3. c. Slide the server out of the rack. Section 2.5, “Extending the Server to the Maintenance Position” on page 2-5. 4-38 Sun Fire X4450 Server Service Manual • November 2009...
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d. Attach an antistatic wrist strap. Section 2.7, “Performing Electrostatic Discharge and Antistatic Prevention Measures” on page 2-9. e. Remove the top cover. Section 2.8, “Removing the Top Cover” on page 2-11. 2. Remove the memory tray. Section 4.2.1, “Removing the Memory Tray” on page 4-11.
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Verify that the AC Present LED is lit. Section 6.4, “Powering On the Server” on page 6-5. d. Power on the server. Section 6.4, “Powering On the Server” on page 6-5. Installing a CPU FIGURE 4-21 4-40 Sun Fire X4450 Server Service Manual • November 2009...
4.9.4 Installing a CPU (Replacing Heatsink) To install a CPU do the following. This procedure replaces the CPU heatsink. 1. Prepare the server for service. a. Power off the server. Section 2.4, “Powering Off the Server” on page 2-3. b. Disconnect the power cord (or cords) from the power supply (or supplies). Section 2.4, “Powering Off the Server”...
2. Update the BIOS and firmware to the latest revision. 3. Migrate to the ILOM Lights Out Manager. (Optional) If your Sun Fire X4450 server has embedded LOM, the server must be upgraded to ILOM before it can support the Intel Xeon processor 7400 series.
4. Upgrade the Intel Xeon processor. Section 4.9.2, “Removing a CPU” on page 4-36. Section 4.9.4, “Installing a CPU (Replacing Heatsink)” on page 4-41. Do not return the server to service at this time. 5. Remove and replace the server fans with the high-capacity fan modules supplied in the upgrade kit.
7. Place the jumper on position 2-4. 8. Power on the server and boot until you see a message that the password has been cleared. 9. Power off the server and remove AC power. 4-44 Sun Fire X4450 Server Service Manual • November 2009...
10. Remove the jumper from position 2-4, and replace it back to its original position. 11. Install the top cover. Section 6.1, “Installing the Top Cover” on page 6-2. 12. Slide the server into the rack. Section 6.3, “Returning the Server to the Normal Rack Position” on page 6-4.
SOCFLASH.EXE ■ DOS4GW ■ BMC Binary (The SP Binary file) ■ 2. Remove AC power from the server to be flashed. Section 2.4, “Powering Off the Server” on page 2-3. 4-46 Sun Fire X4450 Server Service Manual • November 2009...
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Caution – Do not attempt to flash the system while it is still powered on. An unrecoverable error might occur. 3. Disconnect the power cord (or cords) from the power supply (or supplies). Section 2.4, “Powering Off the Server” on page 2-3.
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11. Press F2 to enter system BIOS, and verify that the Flash device is in the boot order. 12. After the flash device has booted, run the following command: socflash.exe SP binary backup file For example: socflash.exe s92v092.bin backup.bin 4-48 Sun Fire X4450 Server Service Manual • November 2009...
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13. After a successful flash, remove the AC power. Section 2.4, “Powering Off the Server” on page 2-3. 14. Remove the jumper. 15. Remove the flash drive from the USB port. 16. Replace PCI cards from Riser 1. Section 4.6.3, “Installing a PCIe Card” on page 4-26.
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C H A P T E R Servicing Infrastructure Boards and Components This chapter describes how to replace cold-swappable, field-replaceable units (FRUs) in the Sun Fire X4450 server. The following topics are covered: Section 5.1, “Servicing the Fan Power Boards” on page 5-2 (FRU) ■...
Servicing the Fan Power Boards You must remove both fan power boards to access the paddle card or to access the drive data cables in the Sun Fire X4450 server. Note – FRU: This field-replaceable unit should be replaced only by qualified service technicians.
Note – If you are replacing a defective fan power board, remove only the fan modules that are necessary to remove the defective fan power board. Section 3.3.4, “Removing a Fan Module” on page 3-12. 7. Remove the Phillips screw that secures the fan power board to the chassis FIGURE 5-1 8.
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6-4. 6. Reconnect the power cord (or cords) to the power supply (or supplies). Verify that the AC Present LED is lit. Section 6.4, “Powering On the Server” on page 6-5. Sun Fire X4450 Server Service Manual • November 2009...
7. Power on the server. Section 6.4, “Powering On the Server” on page 6-5. Servicing the Drives Cage You must remove the drives cage to access the following components: Drives backplane ■ Front control panel light pipe assemblies ■ Note – FRU: This field-replaceable unit should be replaced only by qualified service technicians.
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11. Lift the drives cage up and disconnect the drive data cables. ( [4]) FIGURE 5-3 Press the connector release button to release the cable. 12. Set the drives cage on an antistatic mat. Removing the Drives Cage FIGURE 5-3 Sun Fire X4450 Server Service Manual • November 2009...
5.2.2 Installing the Drives Cage 1. Connect the drive data cables. Press the connector into its socket until it snaps into place. 2. Position the drives cage in the chassis, over its standoffs. ( [1]) FIGURE 5-4 Installing the Drives Cage FIGURE 5-4 3.
1. Remove the drives cage. Section 5.2.1, “Removing the Drives Cage” on page 5-5. 2. Remove the four No. 2 Phillips screws securing the backplane to the drives cage. ( FIGURE 5-5 Sun Fire X4450 Server Service Manual • November 2009...
Removing the Drives Backplane FIGURE 5-5 3. Slide the backplane down and off the drives cage retention hooks. 4. Place the drives backplane on an antistatic mat. 5.3.2 Installing the Drives Backplane 1. Slide the backplane under the retention hooks on the drives cage. ( FIGURE 5-6 2.
Contact your Sun Service representative for assistance. 5.4.1 Removing the Front Control Panel Light Pipe Assembly 1. Remove the drives cage. Section 5.2.1, “Removing the Drives Cage” on page 5-5. 5-10 Sun Fire X4450 Server Service Manual • November 2009...
2. Remove the drives backplane. Section 5.3.1, “Removing the Drives Backplane” on page 5-8. 3. Remove the three No. 2 Phillips screws securing the front control panel light pipe assembly to the drives cage. ( FIGURE 5-7 4. Slide the light pipe assembly out of the drives cage. Removing Light Pipe Assembly FIGURE 5-7 5.4.2...
Grasp the power supply handle and press the release latch. b. Slide the power supply out of the system. 3. Disconnect the top cover interlock cable from the power distribution board. [1]) FIGURE 5-8 5-12 Sun Fire X4450 Server Service Manual • November 2009...
4. Disconnect the power distribution board ribbon cable from the Power Supply Unit backplane. [1] 5. Unscrew the four screws securing the L shaped busbars from the PSU backplane to the power distribution board. 6. Remove the No. 2 Phillips screw securing the power distribution board to the chassis.
Installing the Power Distribution Board FIGURE 5-9 Servicing the Power Supply Backplane In the Sun Fire X4450 server, the power supply backplane carries 12V power to the power distribution board. 5-14 Sun Fire X4450 Server Service Manual • November 2009...
Note – FRU: This field-replaceable unit should be replaced only by qualified service technicians. Contact your Sun Service representative for assistance. Caution – The system supplies power to the power supply backplane even when the server is powered off. To avoid personal injury or damage to the server, you must disconnect power cords before servicing the power supply backplane.
4. Install all power supplies. Slide each power supply into its bay until it locks into place. 5. Install the motherboard assembly. Section 4.8.2, “Installing the Motherboard Assembly” on page 4-32. 5-16 Sun Fire X4450 Server Service Manual • November 2009...
Installing the Power Supply Backplane FIGURE 5-11 Servicing the Paddle Card The paddle card assembly includes the top cover interlock switch. Note – FRU: This field-replaceable unit should be replaced only by qualified service technicians. Contact your Sun Service representative for assistance. 5.7.1 Removing the Paddle Card 1.
4. Install the fan power boards. Section 5.1.2, “Installing a Fan Power Board” on page 5-3. 5. Install the power distribution board. Section 5.5.2, “Installing the Power Distribution Board” on page 5-13. 5-18 Sun Fire X4450 Server Service Manual • November 2009...
6. Install the motherboard assembly. Section 4.8.2, “Installing the Motherboard Assembly” on page 4-32. Installing the Paddle Card FIGURE 5-13 Servicing Cables The following topics are covered: Section 5.8.1, “Removing Drive Cables in a SAS Configuration” on page 5-20 ■ Section 5.8.2, “Installing HD Cables in a SAS Configuration”...
9. Disconnect each cable at the SAS HBA card by depressing the latch and then pulling out the connector. 10. Pull the cables through the mid-wall. Avoid damaging the air blocker. 5-20 Sun Fire X4450 Server Service Manual • November 2009...
11. Lift the cables out of the chassis. Removing Drive Cables in a SAS Configuration FIGURE 5-14 5.8.2 Installing HD Cables in a SAS Configuration To install two drive cables; Disk 0-3 and Disk 4-7 in a SAS configuration, do the following.
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Connect the connector labeled PB 4, 5, 6, and 7 to the connector nearest to the power supply. Installing Drive Cables in a SAS Configuration (Part 1) FIGURE 5-15 5-22 Sun Fire X4450 Server Service Manual • November 2009...
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8. Reinstall the fan boards, making sure the cable is not pinched. ( FIGURE 5-16 The cable routes through the slot underneath of the fan boards. 9. Route the cable towards the power supply bay, and over the notch in the vertical power supply unit backplane.
Disconnect the power cord (or cords) from the power supply (or supplies). Section 2.4, “Powering Off the Server” on page 2-3. c. Slide the server out of the rack. Section 2.5, “Extending the Server to the Maintenance Position” on page 2-5. 5-24 Sun Fire X4450 Server Service Manual • November 2009...
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d. Attach an antistatic wrist strap. Section 2.7, “Performing Electrostatic Discharge and Antistatic Prevention Measures” on page 2-9. e. Remove the top cover. Section 2.8, “Removing the Top Cover” on page 2-11. 2. Remove the memory tray. Section 4.2.1, “Removing the Memory Tray” on page 4-11.
Ensure key of cable lines up with slot on the connector. 4. Push the cable connector into the PDB connection until it is seated. ( FIGURE 5-18 The latches should be above the connector housing. 5-26 Sun Fire X4450 Server Service Manual • November 2009...
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5. Carefully align the motherboard connector to the motherboard pin field. Gently press the connector down until it is seated. If you feel significant resistance, stop and check the pin alignment. 6. Replace the air duct. Section 4.4.2, “Installing the Air Duct” on page 4-18.
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Installing a PDB Cable FIGURE 5-18 5-28 Sun Fire X4450 Server Service Manual • November 2009...
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Chapter 5 Servicing Infrastructure Boards and Components 5-29...
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5-30 Sun Fire X4450 Server Service Manual • November 2009...
Returning the Server to Operation This chapter describes how to return the server to operation after you Sun Fire X4450 have performed service procedures. The following topics are covered in this chapter: Section 6.1, “Installing the Top Cover” on page 6-2 ■...
Set the cover down so that it hangs over the rear of the server by about an inch (25.4 mm). 2. Slide the top cover forward until it seats ( FIGURE 6-1 Installing the Top Cover FIGURE 6-1 Sun Fire X4450 Server Service Manual • November 2009...
Reinstalling the Server in the Rack If you removed the server chassis from the rack, perform these steps to replace it. Caution – The servers are heavy. Two people might be required to carry the chassis and install it in the rack. 1.
( FIGURE 6-3 2. While pushing on the release tabs, slowly push the server into the rack. Ensure that the cables do not get in the way. Sun Fire X4450 Server Service Manual • November 2009...
Powering On the Server Before powering on your server for the first time, follow the installation and cabling instructions provided in the Sun Fire X4450 Server Installation Guide, which might be shipped with the system, and is also available online.
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When the main power is applied to the server, the Power/OK LED next to the Power button lights and remains lit, as shown in FIGURE 6-5 Power/OK LED Front Panel FIGURE 6-5 Sun Fire X4450 Server Service Manual • November 2009...
Serial Management Connector Diagram FIGURE A-2 Serial Management Connector Signals TABLE A-1 Signal Description Signal Description Request to Send Ground Data Terminal Ready Receive Data Transmit Data Data Set Ready Ground Clear to Send Sun Fire X4450 Server Service Manual • November 2009...
Network Management Port Connector The network management connector (labeled NET MGT) is an RJ-45 connector located on the motherboard and can be accessed from the back panel. This port needs to be configured prior to use. Network Management Connector Diagram FIGURE A-3 Network Management Connector Signals TABLE A-2...
Sync Ground Blue Video Monitor ID - Bit 1 Monitor ID - Bit 2 Monitor ID - Bit 0 Ground Horizontal Sync Red Ground Vertical Sync Green Ground N/C (Reserved) Blue Ground Sun Fire X4450 Server Service Manual • November 2009...
USB Connectors Two Universal Serial Bus (USB) ports are located on the motherboard in a double- stacked layout and can be accessed from the back panel. USB Connector Diagram FIGURE A-5 USB Connector Signals TABLE A-4 Signal Description Signal Description +5 V (fused) +5 V (fused) USB0/1-...
Transmit/Receive Data 0 + Transmit/Receive Data 2 – Transmit/Receive Data 0 – Transmit/Receive Data 1 – Transmit/Receive Data 1 + Transmit/Receive Data 3 + Transmit/Receive Data 2 + Transmit/Receive Data 3 – Sun Fire X4450 Server Service Manual • November 2009...
A P P E N D I X BIOS Power-On Self-Test (POST) Codes The system BIOS provides a basic power-on self-test (POST), during which the BIOS checks the basic devices required for the server to operate. The progress of the self- test is indicated by a series of POST codes.
4. Initialize the BIOS Setup Utility by pressing the F2 key while the system is performing the power-on self-test (POST). The BIOS Main Menu screen appears. 5. Select Server. The Server screen appears. 6. Select AST2000 LAN Configuration. The LAN Configuration screen appears. Sun Fire X4450 Server Service Manual • November 2009...
7. Select the IP Address menu item. The SP’s IP address appears 8. Start a web browser and type the SP’s IP address in the browser’s address bar. 9. Type a user name and password as follows: User name: root Password: changeme 10.
Pause – The message appears on the screen, an error is logged to the SEL, and user ■ input is required to continue. The user can take immediate corrective action or choose to continue booting. Sun Fire X4450 Server Service Manual • November 2009...
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Halt – The message appears on the screen, an error is logged to the SEL, and the ■ system cannot boot unless the error is resolved. The user needs to replace the faulty part and restart the system. Error Messages and Responses TABLE B-1 Error Code...
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Processor Failed BIST Pause 0155 Processor Failed BIST Pause 0156 Processor Failed BIST Pause 0157 Processor Failed BIST Pause 0158 Processor Failed BIST Continues to boot 0159 Processor Failed BIST Continues to boot Sun Fire X4450 Server Service Manual • November 2009...
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Error Messages and Responses (Continued) TABLE B-1 Error Code Error Message Response 015A Processor Failed BIST Continues to boot 015B Processor Failed BIST Continues to boot 015C Processor Failed BIST Continues to boot 015D Processor Failed BIST Continues to boot 015E Processor Failed BIST Continues to boot...
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Unsupported Memory Vendor : DIMM_B0 Warning 5189 Unsupported Memory Vendor : DIMM_B1 Warning 518A Unsupported Memory Vendor : DIMM_B2 Warning 518B Unsupported Memory Vendor : DIMM_B3 Warning 518C Unsupported Memory Vendor : DIMM_B4 Warning Sun Fire X4450 Server Service Manual • November 2009...
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Unsupported AMB Vendor : DIMM_D4 Warning 51BD Unsupported AMB Vendor : DIMM_D5 Warning 51BE Unsupported AMB Vendor : DIMM_D6 Warning 51BF Unsupported AMB Vendor : DIMM_D7 Warning 51B0 Memory Configuration Error. Continues to boot B-10 Sun Fire X4450 Server Service Manual • November 2009...
This section describes how to view and/or modify the BIOS Setup Utility screens in . The BIOS Setup utility reports system information and can Sun Fire X4450 server be used to configure the server BIOS settings. The Basic Input/Output System (BIOS) has a Setup utility stored in the BIOS flash memory.
Menu Screens” on page C-18 Exit Save changes and exit, discard changes and Section C.2.6, “BIOS Exit exit, discard changes, or load optimal or Menu Screens” on page C-19 failsafe defaults. Sun Fire X4450 Server Service Manual • November 2009...
Section C.2, “BIOS Setup Menu FIGURE C-1 Screens” on page C-4 for examples of each of these screens. BIOS Utility Menu Tree FIGURE C-1 BIOS Setup Menu Screens The following figures show sample Sun Fire X4450 BIOS Setup Utility screens. Appendix C BIOS Screens...
The BIOS Main screens provide general product information, including BIOS type, Processor type, memory, and time/date. has the following BIOS Main screens: Sun Fire X4450 BIOS Setup Utility: Main - System Overview FIGURE C-2 Sun Fire X4450 Server Service Manual • November 2009...
BIOS Advanced Menu Screens The BIOS Advanced screens provide detailed configuration information for the CPU, memory, IDE, Super IO, trusted computing, USB, PCI, MPS and other system information. Sun Fire X4450 has the following BIOS Advanced screens: Appendix C BIOS Screens...
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BIOS Setup Utility: Advanced FIGURE C-4 BIOS Setup Utility: Advanced- CPU Settings FIGURE C-5 Sun Fire X4450 Server Service Manual • November 2009...
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BIOS Setup Utility: Advanced - System Memory Settings FIGURE C-6 Advanced System Memory Settings: MCH Branch Mode [Branch Interleave]—Choose one of the following settings: Rank interleave—Interleaves in the same branch. Branch interleave—Interleaves between branch 0 and 1. Mirroring—Mirrors branch space between branches. Appendix C BIOS Screens...
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BIOS Setup Utility: Advanced- IDE Configuration FIGURE C-7 BIOS Setup Utility: Advanced- Super IO Configuration FIGURE C-8 Sun Fire X4450 Server Service Manual • November 2009...
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BIOS Setup Utility: Advanced- USB Configuration 2 FIGURE C-11 BIOS Setup Utility: Advanced- PCI Configuration FIGURE C-12 C-10 Sun Fire X4450 Server Service Manual • November 2009...
BIOS Setup Utility: Advanced- MPS Configuration FIGURE C-13 C.2.3 BIOS Boot Menu Screens The BIOS Boot screens allow you to configure the boot device priority (drives and the DVD-ROM drive). The has the following BIOS Boot screens: Sun Fire X4450 Appendix C BIOS Screens C-11...
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BIOS Setup Utility: Boot FIGURE C-14 BIOS Setup Utility: Boot Settings Configuration FIGURE C-15 C-12 Sun Fire X4450 Server Service Manual • November 2009...
The BIOS Server screens allow you to configure Server devices (if applicable). Note – The term BMC that may be displayed on some screens refers to the SP (service processor). Sun Fire X4450 has the following BIOS Server screens: C-14 Sun Fire X4450 Server Service Manual • November 2009...
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BIOS Setup Utility: Server FIGURE C-19 BIOS Setup Utility: Server - Bottom of Scroll FIGURE C-20 Appendix C BIOS Screens C-15...
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BIOS Setup Utility: Server - LAN Configuration FIGURE C-21 BIOS Setup Utility: Server - LAN Configuration - Reset SP (BMC) Password FIGURE C-22 C-16 Sun Fire X4450 Server Service Manual • November 2009...
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BIOS Setup Utility: Server - Configure Remote Access FIGURE C-23 BIOS Setup Utility: Server - View Event Log FIGURE C-24 Appendix C BIOS Screens C-17...
FIGURE C-25 C.2.5 BIOS Security Menu Screens The BIOS Security screens allow you to set or change the user and supervisor passwords. has the following BIOS Security screen: Sun Fire X4450 C-18 Sun Fire X4450 Server Service Manual • November 2009...
BIOS Exit Menu Screens The BIOS Exit screens allow you to save changes and exit, discard changes and exit, discard changes, or load optimal or failsafe defaults. has the following BIOS Exit screens: Sun Fire X4450 Appendix C BIOS Screens C-19...
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BIOS Setup Utility: Exit FIGURE C-27 BIOS Setup Utility: Exit - Save Configuration Changes FIGURE C-28 C-20 Sun Fire X4450 Server Service Manual • November 2009...
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BIOS Setup Utility: Exit - Discard Changes FIGURE C-29 BIOS Setup Utility: Exit - Discard Changes, Do Not Exit FIGURE C-30 Appendix C BIOS Screens C-21...
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BIOS Setup Utility: Exit - Load Optimal Defaults FIGURE C-31 BIOS Setup Utility: Exit - Load Failsafe Defaults FIGURE C-32 C-22 Sun Fire X4450 Server Service Manual • November 2009...
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Top Fan LED, 3-11, 3-14 maintenance position, 2-5, 2-7 POST changing options, B-3 codes table, B-4 overview, B-1 redirecting console output, B-2 Power Supply Faliure LED, 3-15 powering off server Index-2 Sun Fire X4450 Server Service Manual • November 2009...