HP PROLIANT ML350 G2 User Manual

HP ProLiant ML530 Generation 2 Server

Maintenance and Service Guide

July 2003 (Fourth Edition)

Part Number 281405-004

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:30 PM

Microsoft, Windows, and Windows NT are U.S. registered trademarks of Microsoft Corporation.

Intel, Pentium®, and Itanium™ are trademarks or registered trademarks of Intel Corporation in the U.S. and other countries and are used under license.

Hewlett-Packard Company shall not be liable for technical or editorial errors or omissions contained herein. The information in this document is provided “as is” without warranty of any kind and is subject to change without notice. The warranties for HP products are set forth in the express limited warranty statements accompanying such products. Nothing herein should be construed as constituting an additional warranty.

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide

July 2003 (Fourth Edition) Part Number 281405-004

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:30 PM

About This Guide

Audience Assumptions............................................................................................................................... vii

Technician Notes........................................................................................................................................ vii

Where to Go for Additional Help.................................................................................................................ix

Integrated Management Log ..................................................................................................................ix

Telephone Numbers...............................................................................................................................ix

Chapter 1

Illustrated Parts Catalog

Chassis Components Exploded View........................................................................................................ 1-2

Chassis Components Spare Parts List ....................................................................................................... 1-3

System Components Exploded View ........................................................................................................ 1-4

System Components Spare Parts List........................................................................................................ 1-5

System Tray Components Exploded View................................................................................................ 1-6

System Tray Components Spare Parts List ............................................................................................... 1-7

Chapter 2

Removal and Replacement Procedures

Safety Considerations................................................................................................................................ 2-1

Electrostatic Discharge ....................................................................................................................... 2-1

Symbols on Equipment....................................................................................................................... 2-2

Accessing Server Components.................................................................................................................. 2-4

Extending the Server from the Rack................................................................................................... 2-5

Opening the Hot-Plug Door ................................................................................................................ 2-6

Removing the Front Bezel Door (Tower Model Only)....................................................................... 2-7

Removing the Rack Bezel (Rack Model Only) .................................................................................. 2-8

Removing the Access Panel................................................................................................................ 2-9

Opening the System Tray.................................................................................................................. 2-10

Hot-Plug Procedures................................................................................................................................ 2-10

Hot-Plug Power Supplies.................................................................................................................. 2-11

Hot-Plug CPU and I/O Fans ............................................................................................................. 2-12

Hot-Plug Drive Fans ......................................................................................................................... 2-14

Hot-Plug SCSI Hard Drives.............................................................................................................. 2-15

PCI and PCI-X Hot Plug Expansion Boards..................................................................................... 2-17

Preparing the Server for Non-Hot-Plug Procedures ................................................................................2-22

Powering Down the Server ............................................................................................................... 2-22

Extending the Server from the Rack................................................................................................. 2-23

Removing the Server from the Rack................................................................................................. 2-24

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide iii

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:30 PM

Contents

Non-Hot-Plug Procedures........................................................................................................................ 2-26

System Battery ..................................................................................................................................2-27

Processor Air Baffle ..........................................................................................................................2-29

Processor Power Module...................................................................................................................2-30

Processors..........................................................................................................................................2-32

Memory .............................................................................................................................................2-34

Expansion Boards..............................................................................................................................2-45

Hot-Plug Expansion Board Basket....................................................................................................2-46

PCI Backplane...................................................................................................................................2-47

System Tray....................................................................................................................................... 2-50

Power Backplane............................................................................................................................... 2-52

Fan Basket .........................................................................................................................................2-53

Fan Basket Adapter with Cable.........................................................................................................2-54

Drive Air Baffle.................................................................................................................................2-56

CD-ROM Drive.................................................................................................................................2-57

Diskette Drive....................................................................................................................................2-58

Removable Media Devices................................................................................................................ 2-59

Internal Two-Bay Hot-Plug SCSI Drive Cage Fans (Optional) ........................................................2-60

Drive Cage Backplane.......................................................................................................................2-61

Drive Fan Cable and Cable Bracket ..................................................................................................2-63

Front Panel LED Assembly............................................................................................................... 2-64

Miscellaneous Mechanical Parts..............................................................................................................2-66

Locking Casters.................................................................................................................................2-66

Power Supply Blank..........................................................................................................................2-67

Hard Drive Blank ..............................................................................................................................2-68

Removable Media Blank ...................................................................................................................2-69

Cable Routing Diagrams..........................................................................................................................2-70

System Board Power Cables .............................................................................................................2-70

Drive Fan Power Cables....................................................................................................................2-70

Diskette and CD-ROM Drive Cables ................................................................................................2-71

SCSI Backplane Power Cables.......................................................................................................... 2-71

SCSI Cables....................................................................................................................................... 2-72

Re-entering the Server Serial Number ..................................................................................................... 2-74

Chapter 3

Diagnostic Tools

Chapter 4

Connectors, LEDs, and Switches

Connectors .................................................................................................................................................4-1

System Board ......................................................................................................................................4-2

Memory Board ....................................................................................................................................4-3

Rear Panel............................................................................................................................................4-4

System LEDs .............................................................................................................................................4-5

Front Panel LEDs ................................................................................................................................4-6

System Board LEDs ............................................................................................................................4-7

Memory Board LEDs and Icons.......................................................................................................... 4-8

PCI-X Hot Plug LEDs....................................................................................................................... 4-11

Expansion Slot Speed LEDs..............................................................................................................4-13

iv HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:30 PM

Hot-Plug Power Supply LEDs .......................................................................................................... 4-14

Hot-Plug Fan LEDs .......................................................................................................................... 4-15

Embedded NIC Connector LEDs...................................................................................................... 4-16

Rear UID LED and Button ............................................................................................................... 4-17

Hot-Plug Hard Drive LEDs .............................................................................................................. 4-18

System LEDs and Internal Health LED Status Combinations.......................................................... 4-20

System Board Switches ........................................................................................................................... 4-21

System Maintenance Switch ............................................................................................................. 4-21

Non-Maskable Interrupt Switch........................................................................................................ 4-23

System Configuration Settings................................................................................................................ 4-23

Chapter 5

Troubleshooting

When the Server Does Not Start ............................................................................................................... 5-2

Diagnostic Steps ........................................................................................................................................ 5-4

Problems After Initial Boot ....................................................................................................................... 5-9

ROMPaq Disaster Recovery.................................................................................................................... 5-11

Other Information Resources .................................................................................................................. 5-12

Chapter 6

Specifications

Contents

Index

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide v

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:30 PM

This maintenance and service guide is a troubleshooting guide that can be used for reference when servicing HP ProLiant ML530 Generation 2 servers.

WARNING: To reduce the risk of personal injury from electric shock and hazardous energy levels, only authorized service technicians should attempt to repair this equipment. Improper repairs can create conditions that are hazardous.

Audience Assumptions

This guide is for service technicians. HP assumes you are qualified in the servicing of computer equipment and trained in recognizing hazard in products with hazardous energy levels and are familiar with weight and stability precautions for rack installations.

Technician Notes

WARNING: Only authorized technicians trained by HP should attempt to repair this equipment. All troubleshooting and repair procedures are detailed to allow only subassembly/module-level repair. Because of the complexity of the individual boards and subassemblies, no one should attempt to make repairs at the component level or to make modifications to any printed wiring board. Improper repairs can create a safety hazard.

WARNING: To reduce the risk of personal injury from electric shock and hazardous energy levels, do not exceed the level of repairs specified in these procedures. Because of the complexity of the individual boards and subassemblies, do not attempt to make repairs at the component level or to make modifications to any printed wiring board. Improper repairs can create conditions that are hazardous.

WARNING: To reduce the risk of electric shock or damage to the equipment:

• Disconnect power from the system by unplugging all power cords from the power supplies.

• Do not disable the power cord grounding plug. The grounding plug is an important safety feature.

• Plug the power cord into a grounded (earthed) electrical outlet that is easily accessible at all times.

About This Guide

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide vii

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:30 PM

About This Guide

CAUTION: To properly ventilate the system, you must provide at least 7.6 cm (3.0 in.) of clearance at the front and back of the server.

CAUTION: The computer is designed to be electrically grounded (earthed). To ensure proper operation, plug the AC power cord into a properly grounded AC outlet only.

NOTE: Any indications of component replacement or printed wiring board modifications may void any warranty.

viii HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:30 PM

Where to Go for Additional Help

In addition to this guide, the following information sources are available:

• User documentation

• Service Quick Reference Guide

• Service training guides

• Service advisories and bulletins

• QuickFind information services

• Insight Manager software

Integrated Management Log

The server includes an integrated, nonvolatile management log that contains fault and management information. The contents of the Integrated Management Log (IML) can be viewed with Insight Manager.

About This Guide

Telephone Numbers

For the name of your nearest HP authorized reseller:

• In the United States, call 1-800-345-1518.

• In Canada, call 1-800-263-5868.

For HP technical support:

• In the United States and Canada, call 1-800-652-6672.

• Outside the United States and Canada, refer to

www.hp.com.

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide ix

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:30 PM

Illustrated Parts Catalog

This chapter provides the illustrated parts breakdown and spare parts lists for the HP ProLiant ML530 Generation 2 server. Refer to Table 1-1, Table 1-2, and Table 1-3 for the names of referenced spare parts.

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide 1-1

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:32 PM

Illustrated Parts Catalog

Chassis Components Exploded View

Figure 1-1: Exploded view of the server chassis components

1-2 HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:32 PM

Chassis Components Spare Parts List

Table 1-1: Chassis Components Spare Parts List

Item Description Spare Part Number

1 Locking casters 296227-001

Blanks kit

a) Removable media bay blank

b) Power supply blank

Tower cover kit

a) Access panel

b) Front bezel door

c) Tower cover

d) Hood labels*

Rack bezel kit

Rack bezel

Server extension handles*

5 Hard drive blank 122759-001

Illustrated Parts Catalog

253071-001

249145-001

249150-001

*Not shown

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide 1-3

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:32 PM

Illustrated Parts Catalog

System Components Exploded View

Figure 1-2: Exploded view of the server system components

1-4 HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:32 PM

System Components Spare Parts List

Table 1-2: System Components Spare Parts List

Item Description Spare Part Number

1 Power supply, hot-plug, 600 W 231782-001

2 Redundant drive fans, hot-plug, 92 mm 161657-001

3 Drive fan power cable bracket* 249147-001

4 Drive air baffle 178195-001

5 CPU and I/O fans, hot-plug 5 inch 122225-001

6 Fan basket 161658-001

Backplanes

7 SCSI backplane 263035-001

8 Power backplane 233962-001

Mass Storage Devices

9 CD-ROM drive 233408-001

10 Diskette drive 233409-001

a) CPU fan basket adapter 158462-002

b) I/O fan basket adapter 158462-001

Fan bracket kit

Illustrated Parts Catalog

159321-001

*Not shown

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide 1-5

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:32 PM

Illustrated Parts Catalog

System Tray Components Exploded View

Figure 1-3: Exploded view of the server system tray components

1-6 HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:32 PM

System Tray Components Spare Parts List

Table 1-3: System Tray Components Spare Parts List

Item Description Spare Part Number

Illustrated Parts Catalog

System Components

1 Processor power module (PPM) 231783-001

2 Processor with Heatsink

Intel Xeon 2.4-GHz processor/heatsink assembly

Intel Xeon 2.8-GHz processor/heatsink assembly* 307547-001

Boards

3 Memory board 233960-001

4 PCI backplane 233961-001

System board kit

a) System board

b) System tray

c) Processor retaining bracket

Memory (DIMMs)

6 256-MB PC1600, DDR, ECC, SDRAM DIMM 249674-001

7 512-MB PC1600, DDR, ECC, SDRAM DIMM* 249675-001

8 1-GB PC1600, DDR, ECC, SDRAM DIMM* 249676-001

9 2-GB PC1600, DDR, ECC, SDRAM DIMM* 265791-001

Latch kit*

a) Expansion slot latch and base, blue

b) Expansion slot latch and base, carbon

c) PCI retaining clip, blue

d) PCI retaining clip, carbon

e) Memory board guide

f) Front bezel retainer

Power Cable Kit*

a) Drive fan cable 158465-001

b) CD-ROM/diskette drive cable 158469-001

c) SCSI drive cable 158470-001

d) LVD cable 158471-001

249144-001

233959-001

249746-001

159319-001

*Not shown

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide 1-7

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:32 PM

continued

Illustrated Parts Catalog

Table 1-3: System Tray Components Spare Parts List continued

Item Description Spare Part Number

PCI-X Hot-plug basket and processor baffle

307383-001

a) Processor air baffle

b) Hot-plug expansion board basket

Signal Cable Kit*

180305-001

a) CD-ROM data cable 158473-002

b) 34-Pin data cable 158472-002

c) Diskette drive data cables 158474-001

d) SCSI data cable, 2 drop 157855-001

ML530 Cable Kit*

249146-001

a) SCSI data cable, blue 166298-024

b) SCSI data cable, yellow 166298-025

c) Internal-to-external SCSI cable, 12 inch 232112-001

d) PCI to system board data cable 232111-001

e) Power backplane cable 232109-001

f) Front panel LED assembly with cable 225034-002

g) Backplane to system board cable 232110-001

Miscellaneous

15 3-V lithium replacement battery* 175115-001

16 Enhanced keyboard, US* 244000-001

17 Two-button mouse* 113907-001

18 Torx T-15 tool* 199630-001

19 Rack-mounting hardware kit* 277921-001

20 Third-party rack-mounting hardware kit* 277922-001

21 Country kit, rack and tower* 249148-001

22 Return kit, rack (shipping box)* 174795-001

23 Return kit, tower (shipping box)* 265792-001

24 Maintenance and service guide* 265793-001

Options

25 18.2-GB hot-plug Wide-Ultra3 SCSI hard drive with tray

152190-001

(10,000 rpm, 1 inch)*

26 36.4-GB hot-plug Wide-Ultra3 hard drive (15,000 rpm, 1 inch)* 233350-001

27 18.2-GB hot-plug Wide-Ultra3 hard drive (15,000 rpm, 1 inch)* 189395-001

28 36.4-GB hot-plug Wide-Ultra3 hard drive (10,000 rpm, 1 inch)* 177986-001

29 72.8-GB hot-plug Wide-Ultra3 hard drive (10,000 rpm, 1 inch)* 233349-001

30 DVD drive* 217801-001

*Not shown

continued

1-8 HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:32 PM

Illustrated Parts Catalog

Table 1-3: System Tray Components Spare Parts List continued

Item Description Spare Part Number

31 Backplane, internal two-bay hot-plug SCSI drive cage* 253761-001

32 Fan kit, internal two-bay hot-plug SCSI drive cage* 253762-001

*Not shown

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide 1-9

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:32 PM

Removal and Replacement Procedures

This chapter provides subassembly/module-level removal and replacement procedures for ProLiant ML530 Generation 2 servers. After completing all necessary removal and replacement procedures, run the Diagnostics program to be sure that all components operate properly.

You need the following items for some procedures:

•

Torx T-15 tool

•

Torx T-10 tool

•

Diagnostics Utility from the HP SmartStart for Servers CD

Safety Considerations

Before performing service procedures, review the following safety information.

Electrostatic Discharge

A discharge of static electricity can damage static-sensitive devices or microcircuitry. Proper packaging and grounding techniques are necessary precautions to prevent damage. To prevent electrostatic damage:

•

Transport products in static-safe containers such as conductive tubes, bags, or boxes.

•

Keep electrostatic-sensitive parts in their containers until they arrive at static-free stations.

•

Cover workstations with approved static-dissipating material. Use a wrist strap connected to the work surface and properly grounded (earthed) tools and equipment.

•

Keep work area free of nonconductive materials such as ordinary plastic assembly aids and foam packing.

•

Be sure that you are properly grounded (earthed) when touching a static-sensitive component or assembly.

•

Avoid touching pins, leads, or circuitry.

•

Use nonconductive field service tools.

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide 2-1

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:39 PM

Removal and Replacement Procedures

Symbols on Equipment

These symbols may be located on equipment in areas where hazardous conditions may exist.

Any product or assembly marked with these symbols indicates that the component exceeds the recommended weight for one individual to handle safely.

66 kg

146 lb

WARNING: To reduce the risk of personal injury or damage to the equipment, observe local occupational health and safety requirements and guidelines for manual material handling.

Any surface or area of the equipment marked with these symbols indicates the presence of a hot surface or a hot component.

WARNING: To reduce the risk of injury from a hot component, allow the surface to cool before touching it.

Any surface or area of the equipment marked with these symbols indicates the presence of electrical shock hazards. The enclosed area contains no operator serviceable parts.

WARNING: To reduce the risk of injury from electrical shock hazards, do not open this enclosure.

Any RJ-45 receptacle marked with these symbols indicates a network interface connection.

WARNING: To reduce the risk of electrical shock, fire, or damage to the equipment, do not plug telephone or telecommunications connectors into this receptacle.

Rack Warnings and Cautions

WARNING: To reduce the risk of personal injury or damage to the equipment, adequately stabilize the rack before extending a component outside the rack. Extend only one component at a time. A rack may become unstable if more than one component is extended.

WARNING: To reduce the risk of personal injury or damage to the equipment:

• Extend the leveling jacks to the floor.

• Rest the full weight of the rack on the leveling jacks.

• Attach the stabilizers to the rack if it is a single rack installation.

• Couple the racks together in multiple rack installations.

WARNING: When installing the server in a telco rack, adequately secure the rack frame to the building structure at the top and bottom.

WARNING: To reduce the risk of personal injury or damage to the equipment, use two or more people to safely unload the rack from the pallet. An empty 42U rack weighs 115 kg (253 lb), is over 2.1 m (7 ft) tall, and may become unstable when moved on its casters. Handle the rack from both sides as it rolls down the ramp from the pallet. Do not stand in front of the rack.

2-2 HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:39 PM

CAUTION: Always begin by mounting the heaviest item on the bottom of the rack. Continue to populate the rack from the bottom to the top.

Server Warnings and Cautions

WARNING: Do not exceed the level of repair specified in the procedures in the product documentation. All troubleshooting and repair procedures are detailed to allow only subassembly or module-level repair. Because of the complexity of the individual boards and subassemblies, do not attempt to make repairs at the component level or to make modifications to any printed wiring board. Improper repairs can create a safety hazard.

WARNING: To reduce the risk of personal injury from hot surfaces, allow the hot-plug drives and the internal system components to cool before touching.

WARNING: To reduce the risk of electrical shock or damage to the equipment:

• Do not disable the AC power cord grounding plug. The grounding plug is an

important safety feature.

• Plug the power cord into a grounded (earthed) electrical outlet that is easily

accessible at all times.

• Unplug the power cord from each power supply to disconnect power to the

equipment.

WARNING: Before lifting the server remove all hot-plug power supplies and hard drives to reduce weight.

WARNING: The installation of internal options and routine maintenance and service of this product should be performed by individuals who are knowledgeable about the procedures, precautions, and hazards associated with equipment containing hazardous energy levels.

WARNING: Do not use conductive tools that could bridge live parts. Remove all watches, rings, or loose jewelry when working in hot-plug areas of an energized server.

WARNING: Do not replace non-hot-plug components while power is applied to the product. First, shut down the product and disconnect all AC power cords.

WARNING: Be sure that the AC power supply branch circuit that provides power to the rack is not overloaded. Maintaining a low electric current draw reduces the risk of personal injury, fire, or damage to the equipment. The total rack load should not exceed 80 percent of the branch circuit rating. Consult the electrical authority having jurisdiction over your facility for wiring and installation requirements.

CAUTION: Protect the server from power fluctuations and temporary interruptions with a

regulating uninterruptible power supply (UPS). This device protects the hardware from damage caused by power surges and voltage spikes and keeps the system in operation during a power failure.

Removal and Replacement Procedures

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide 2-3

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:39 PM

Removal and Replacement Procedures

CAUTION: Do not operate the server for extended periods without the access panel. Operating the server without the access panel results in improper airflow and improper cooling that can lead to thermal damage.

CAUTION: Reinstall each hard drive into the specific slot from which it was removed. Mixing the hard drives adversely affects your system drive configuration.

Accessing Server Components

In order to access components in your ProLiant ML530 Generation 2 server, you may be required to perform any or all of the following procedures:

•

Extending the server from the rack

•

Opening the hot-plug door

•

Removing the front bezel door (tower model only)

•

Removing the rack bezel (rack model only)

•

Removing the access panel

•

Opening the system tray

All of these procedures can be performed without powering down the server or causing system shutdown.

2-4 HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:39 PM

Extending the Server from the Rack

To extend the server from the rack:

1. Loosen the front panel thumbscrews that secure the server to the front of the rack (1).

WARNING: To reduce the risk of personal injury, be careful when pressing the server rail-release latches and sliding the component into or out of the rack. The sliding rails could pinch your fingertips.

2. Extend the server until the server rail-release latches engage (2).

Removal and Replacement Procedures

Figure 2-1: Extending the server from the rack

To slide the server back into the rack after performing the maintenance procedure:

1. Press the server rail-release latches.

2. Slide the server fully into the rack.

3. Secure the server by tightening the thumbscrews.

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide 2-5

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:39 PM

Removal and Replacement Procedures

Opening the Hot-Plug Door

To open the hot-plug door:

1. Extend the server from the rack. Refer to the “Extending the Server from the Rack” section in this chapter.

2. Unlock both locks on the hot plug door (1).

IMPORTANT: The key to the hot-plug door ships attached to the front bezel door on tower model servers, and attached to the system tray handle on rack model servers.

3. Slide the hot-plug door latches open (2).

4. Open the hot-plug door (3).

Figure 2-2: Opening the hot-plug door

Reverse steps 1 through 4 to close the hot-plug door.

2-6 HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:39 PM

Removing the Front Bezel Door (Tower Model Only)

WARNING: To reduce the risk of personal injury from hot surfaces, allow the internal system components to cool before handling the components.

To remove the front bezel door:

1. Unlock the front bezel door.

Removal and Replacement Procedures

Figure 2-3: Unlocking the front bezel door

2. Swing open the front bezel door fully.

3. Lift the front bezel door.

4. Pull the door away from the chassis hinges.

Figure 2-4: Removing the front bezel door (tower model only)

Reverse steps 1 through 4 to replace the front bezel door.

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide 2-7

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:39 PM

Removal and Replacement Procedures

Removing the Rack Bezel (Rack Model Only)

To remove the rack bezel:

1. Remove the four Torx T-15 screws securing the rack bezel to the chassis (1).

2. Pull the rack bezel away from the chassis (2).

Figure 2-5: Removing the rack bezel (rack model only)

Reverse steps 1 and 2 to replace the rack bezel.

2-8 HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:39 PM

Removing the Access Panel

NOTE: For ease of service, lock the casters and lay the tower model server on its side with the access

panel up.

To remove the access panel:

1. Open the front bezel door (tower model only) and lay the server on its side with the

access panel facing upward. Refer to the “Removing the Front Bezel Door (Tower Model Only)” section in this chapter.

2. Extend the server from the rack (rack model only). Refer to the “Extending the Server

from the Rack” section in this chapter.

3. Loosen the thumbscrews on the front of the chassis (1).

4. Use the Torx T-15 tool that ships with the server to loosen the retaining screw located on

the front of the chassis next to the two thumbscrews (2).

5. Slide the access panel toward the back of the server, and lift it away from the chassis (3).

Removal and Replacement Procedures

Figure 2-6: Removing the access panel

Reverse steps 1 through 5 to replace the access panel.

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide 2-9

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:39 PM

Removal and Replacement Procedures

Opening the System Tray

To open the system tray:

1. Remove the access panel. Refer to the “Removing the Access Panel” section in this chapter.

2. Press the latch adjacent to the system tray release handle to release the system tray (1).

3. Grasp the system tray release handle and pull the tray from the chassis until it stops in the extended position (2).

NOTE: If the server is mounted into a rack, you can reach the system tray latches more easily by extending the server from the rack (approximately the depth of the drives) before sliding the system tray from the back of the chassis.

Figure 2-7: Opening the system tray

Hot-Plug Procedures

You can perform removal/replacement procedures for some server components without powering down the server. The following removal/replacement procedures are hot-plug capable:

•

Hot-plug power supplies

•

Hot-plug fans (CPU and I/O)

•

Hot-plug fans (drive)

•

Hot-plug SCSI hard drives

•

PCI and PCI-X Hot Plug expansion boards (in hot-plug slots)

2-10 HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:39 PM

Hot-Plug Power Supplies

CAUTION: Do not hot-remove a power supply without a redundant power supply in place.

CAUTION: Hot-plug power supplies for the ProLiant ML530 Generation 2 server are keyed to

be sure that only 600-W hot-plug power supplies can be installed in the server. The handles on 600-W power supplies are black to distinguish them from other power supplies.

To remove a hot-plug power supply:

1. Release the AC power cord from the tie wrap on the power supply.

2. Unplug the AC power cord from the power supply.

3. Remove the retaining screw.

Removal and Replacement Procedures

Figure 2-8: Removing the retaining screw

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide 2-11

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:39 PM

Removal and Replacement Procedures

4. Press the latch in the middle of the power supply handle to release the handle (1).

5. Pull the handle downward until the unit releases from the server (2).

6. Slide the hot-plug power supply from the chassis (3).

Figure 2-9: Removing a hot-plug power supply

CAUTION: A power supply or power supply blank must always be installed in each power

supply bay for proper system cooling. If a power supply bay is left open, thermal damage may occur.

Reverse steps 1 through 6 to replace a hot-plug power supply.

For information on power supply diagnosis, refer to the “Hot-Plug Power Supply LEDs” section in Chapter 4, “Connectors, LEDs, and Switches.”

Hot-Plug CPU and I/O Fans

The HP ProLiant ML530 Generation 2 server hot-plug fans are housed in two fan baskets. Each basket holds a primary and a redundant hot-plug fan. The I/O fans cool the system board components, and the CPU fans cool the processors.

CAUTION: Never remove both hot-plug fans from either fan basket while the server is powered up. Overheating and damage to hardware could result. If the appropriate HP software drivers are installed, the operating system software initiates a power shutdown in case of overheating.

2-12 HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:39 PM

Removal and Replacement Procedures

To remove a hot-plug CPU or I/O fan:

1. Remove the front bezel door (tower model only), and lay the server on its side with the

access panel facing upward. Refer to the “Removing the Front Bezel Door (Tower Model Only)” section in this chapter.

2. Extend the server from the rack (rack model only). Refer to the “Extending the Server

from the Rack” section in this chapter.

3. Remove the access panel. Refer to the “Removing the Access Panel” section in this

chapter.

4. Press and hold the locking latch (1).

5. Lift the hot-plug CPU or I/O fan out of the fan basket (2).

Figure 2-10: Removing a hot-plug CPU or I/O fan

Reverse steps 1 through 5 to replace a hot-plug CPU fan or hot-plug I/O fan.

For information on hot-plug fan diagnosis, refer to the “Hot-Plug Fan LEDs” section in Chapter 4, “Connectors, LEDs, and Switches.”

HP ProLiant ML530 Generation 2 Server Maintenance and Service Guide 2-13

HP CONFIDENTIAL Codename: Mount Olympus Part Number: 281405-004 Last Saved On: 7/31/03 1:39 PM

+ 109 hidden pages