Hp PROLIANT DL140 Maintenance and Service Guide

HP ProLiant DL140 Server

Maintenance and Service Guide

November 2003 (First Edition)

Part Number 349117-001

 2003 Hewlett-Packard Development Company, L.P.
Microsoft® and Windows NT® are U.S. registered trademarks of Microsoft Corporation.
Intel® and Pentium® are U.S. registered trademarks of Intel Corporation.
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 DL140 Server Maintenance and Service Guide
November 2003 (First Edition)

Part Number 349117-001

HP CONFIDENTIAL Codename: ProLiant DL140 Part Number: 349117-001 Last Saved On: 11/17/03 2:00 PM

Contents

About This Guide..................................................................................................................iv

Audience Assumptions....................................................................................................iv

Technician Notes.............................................................................................................iv

Where to Go for Additional Help...................................................................................... v

IPMI Event Log................................................................................................................ v

Telephone Numbers........................................................................................................ v

Illustrated Parts Catalog .......................................................................................................1

Mechanical Parts Exploded View....................................................................................1

System Components Exploded View.............................................................................. 2

Mechanical Parts and System Components Spares List................................................. 3

Removal and Replacement Procedures...............................................................................5

Electrostatic Discharge Information.................................................................................5

Symbols on Equipment ...................................................................................................6

Rack Warnings................................................................................................................ 6

Server Warnings and Precautions...................................................................................7

Removal and Replacement Procedures..........................................................................7

Powering Down the Server..............................................................................................8

Top Cover .......................................................................................................................9

Optical CD-ROM Drive Assembly..................................................................................11

Hard Drive Overview..................................................................................................... 12

Guidelines for Installing ATA Hard Drives.....................................................................12

Hard Drive Identification Numbers.................................................................................13

Hard Drives ...................................................................................................................14

Power Switch Board...................................................................................................... 16

PCI Riser Board Assembly............................................................................................17

Expansion Board...........................................................................................................18

Fan Bracket...................................................................................................................19

Fans.............................................................................................................................. 21

Cables...........................................................................................................................22

ATA Hard Drive Cables.................................................................................................22

Optical CD-ROM Drive Assembly Cable....................................................................... 23

Front USB Cable...........................................................................................................24

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Power Supply................................................................................................................25

Battery...........................................................................................................................27

Memory Modules........................................................................................................... 29

Processor......................................................................................................................32

System Board................................................................................................................ 34

Diagnostic Tools.................................................................................................................35

Diagnostic Tools Utility Overview..................................................................................35

Connectors, Switches, and LED Indicators.........................................................................36

Connectors....................................................................................................................36

Rear Panel Connectors................................................................................................. 36

Expansion Slot Connector.............................................................................................37

System Board Connectors ............................................................................................38

System Switches........................................................................................................... 39

System Configuration Switch (SW1)............................................................................. 40

LED Indicators............................................................................................................... 40

Front Panel LED Indicators...........................................................................................40

Rear Panel LED Indicators............................................................................................42

Internal LED Indicator....................................................................................................43

IPMI Event Log Code List..............................................................................................44

Specifications .....................................................................................................................47

System Unit................................................................................................................... 48

Power Supply................................................................................................................49

Memory.........................................................................................................................49

Optical CD-ROM Drive..................................................................................................50

Integrated Ultra ATA/100 Controller..............................................................................51

Optional Hard Drives.....................................................................................................51

ATA Hard Drives ...........................................................................................................51

Integrated NC7760 Gigabit Server Auto-Switching Network Interface Controller (NIC) 52

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This maintenance and service guide can be used for reference when servicing an HP ProLiant
DL140 server.

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

About This Guide

This guide is for service technicians. HP assumes you are qualified in the servicing of computer
equipment, trained in recognizing hazards in products with hazardous energy levels, and 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.

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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.

Where to Go for Additional Help

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

• Service Parts Information (SPI)

• Service training guides

• Service advisories and bulletins

• OARS (Onsite Agents Reference Set)

IPMI Event Log

The server includes an integrated, nonvolatile management log that contains fault and
management information. The contents of the IPMI Event Log can be viewed through BIOS
Setup.

Telephone Numbers

For the name of the 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

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This chapter provides the illustrated parts breakdown and spare parts list for the HP ProLiant
DL140 server. The table in this chapter provides names and ordering numbers for all referenced
spare parts.

Mechanical Parts Exploded View

1

Illustrated Parts Catalog

Figure 1-1: Mechanical parts exploded view

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System Components Exploded View

Figure 1-2: System components exploded view

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Mechanical Parts and System Components Spares List

Table 1-1: Mechanical and System Spare Parts List

Item Description Spare Part Number

Mechanical Components

1 Access panel (top cover) 348801-001
2 Front Bezel, Mylar and screws 348797-001
3 Single Fan 348795-001
4 Hardware and Plastics Kits 348798-001

4a) HDD Bracket (Drive not included)
4b) CD Bracket (CD-ROM Drive not included)
4c) Processor Heatsink Retention Module*
4d) Cable Tie Downs*
4e) Fan Bracket
4f) System Board Screws*

Power

5 325-Watt power supply 348796-001

Boards

6 System Board 348790-001
7 Power Switch Board with cable 348791-001
8 PCI Riser Assembly with bracket 348792-001

Processor

9 a) 2.4-GHz Intel® Xeon™ processor

b) 3.2-GHz Intel® Xeon™ processor
Note: Processor spares do not come with a heatsink.
A new heatsink must be used when replacing a processor.

10 Heatsink 348789-001

Memory

11 a) PC2100 DDR ECC Registered DIMM 512-MB* 261584-041

b) PC2100 DDR ECC Registered DIMM 1-GB* 261585-041

12 CD-ROM drive assembly (CD-ROM Drive only) 228508-001

288599-204
336417-002

* Not shown

continued

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Table 1-1: Mechanical and System Spare Parts List continued

Item Description Spare Part Number

Hardware

13 ATA hard drive, 80 GB 294934-004
14 Replacement battery, 3-V lithium 166899-001
15 Hard drive cable 348799-001
16 Optical CD-ROM cable 348799-001
17 Optical CD-ROM assembly backplane 348799-001
18 Front USB cable 348800-001
19 Return kit* 349586-001
20 Country kit* 349411-001

20a) Startup, Documentation and Utilities CD
20b) Important Safety Information Guide
20c) Limited Warranty and Material Limitations
20d) Installation Poster

Option Kit Spares
21 Third-party cabinet rack-mounting kit* 177854-001
22 Fixed Rails* 353314-001
23 Telco Rails* 353359-001

* Not shown

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2

Removal and Replacement Procedures

This chapter provides subassembly and module-level removal and replacement procedures for HP
ProLiant DL140 servers. After completing all necessary removal and replacement procedures, run
the diagnostics program to verify that all components operate properly.

The following references, diagnostic programs and tools may be used:

• Startup, Documentation and Utilities CD

• BIOS Setup Utility and IPMI Event Log

• Diagnostics software

Electrostatic Discharge Information

An electrostatic discharge (ESD) can damage static-sensitive devices or microcircuitry. Proper
packaging and grounding techniques are required to prevent damage. To prevent damage due to
ESD, observe the following precautions:

• 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 as well as properly grounded tools and equipment.

• Keep the work area free of nonconductive materials such as ordinary plastic assembly aids and

foam packing.

• Ensure proper grounding before touching a static-sensitive component or assembly.

• Avoid touching pins, leads, or circuitry.

• Always place drives with the Printed Circuit Board (PCB) assembly-side down.

• Use conductive field service tools.

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Symbols on Equipment

Any surface or area of the equipment marked with t hese s ymbols indic ates the pr esen ce
of a hot surface or hot component.

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

To reduce the risk of injury from electric shock hazards, do not open this enclosure.
WARNING: Any surface or area of the equipment marked with these symbols indicates

the presence of electric shock hazards. The enclosed area contains no
operator-serviceable parts.

This symbol indicates the presence of electric shock hazards. The enclosed area
contains no user or field-serviceable parts. Do not open for any reason.

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

This label or equivalent is located on the surface of the CD-ROM or DVD-ROM
drive. This label indicates that the product is classified as a Class 1 Laser Product.

Rack Warnings

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

WARNING: To reduce the risk of personal injury or damage to the equipment, be sure
that:

• The leveling jacks are extended to the floor.

• The full weight of the rack rests on the leveling jacks.

• The stabilizers are attached to the rack, if it is a single rack installation.

• The racks are coupled together in multiple rack installations.

WARNING: When installing the server in a telco rack, make certain that the rack frame
is adequately secured to the building structure at the top and bottom.

WARNING: To reduce the risk of personal injury or damage to the equipment, at least
two people are needed 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 being
moved on its casters. Do not stand i n fr ont of t he rac k a s it r olls down the ramp from the
pallet. Handle the rack from both sides.

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Server Warnings and Precautions

r

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 them.

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

• 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.

• Unplug the power cord from the power supply to disconnect power to the
equipment.

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

regulating uninterruptibl e pow er supply (UPS). This dev ice pr otects the hardware from dam age
caused by power surges and voltage spikes and keeps the system in operation during a powe
failure.

CAUTION: The server must always be operated with the system top cover closed. Proper
cooling is not achieved if the system top cover is removed.

Removal and Replacement Procedures

This chapter discusses preparing the server for servicing and provides step-by-step instructions for
the removal or replacement of the:

• Top cover

• Optical device assembly

• Bezel/Mylar/Bezel screws

• ATA Hard drives

• Optical device assembly backplane

• PCI riser board assembly

• Expansion board

• PCI card guide

• Fan bracket with system fans

• Cables

— ATA cables
— Optical CD-ROM device assembly cable
— USB Cables

• Power supply

• Battery

• Memory modules

• Processor

• System board

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Powering Down the Server

The server does not completely power down when the front panel power but ton is pres sed. The
button toggles server power between On and Standby. In Standby, the server removes power from
most electronics and drives, portions of the power supply and some internal circuitry remain active.
To completely remove all power from the system, disconnect the power cord from the server.

WARNING: To reduce the risk of injury from electric shock, remove the power cord to
completely disconnect power from the system.

WARNING: To reduce the risk of personal injury or damage to the equipment, be sure
that only one component is extended at a time. A rack may become unstable if more
than one component is extended for any reason.

WARNING: Because the rack allows you to stack computer components in a vertical
rather than a horizontal plane, you must take precautions to provide for rack stability
and safety to protect both personnel and property. Heed all cautions and warnings
throughout the installation instructions that come with the server.

WARNING: To reduce the risk of personal injury or damage to the equipment, place the
server on a sturdy table or workbench whenever it is removed from the rack for device
accessibility. Refer to the HP ProLiant DL140 Server Setup and Installation Guide for
further information on working with racks.

CAUTION: Moving the Power On/Off switch to the Off position does not completely remove

system power. Some portions of the power supply and some internal circuitry remain active.
Disconnect all power cords from the server to remove all power from the system.

CAUTION: Electrostatic discharge (ESD) can damage electronic components. Be sure you
are properly grounded before beginning any installation procedure. For more information, see
“Electrostatic Discharge Information” in this chapter.

To power down the server:

1. Press the power button to toggle the server to standby. The power LED on the power button

changes from green to off.

2. Listen for the fan noise to stop to indicate that the server is powered down.

3. Disconnect the power cord first from the AC outl et and then from the ser ver.

4. Disconnect all remaining cables on the server rear panel, including cables extending from

external connectors on expansion boards.

5. Remove the server from the rack and position it securely on a workbench or other solid

surface for stability and safety.

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Top Cover

To access the system board, processor, memory modules, expansion slot, and other internal
components, remove the top cover. Observe the fo llow ing warnin gs and cauti ons.

WARNING: The front panel Power On/Off switch does not completely shut off all system
power. Portions of the power supply and some internal circuitry remain active until AC
power is removed.

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

CAUTION: Before removing the server top cover, be sure that the server is powered down

and that the power cord is disconnected from the server or the electrical outlet.

CAUTION: To avoid the risk of damage to the system or expansion boards, remove all power
cords before installing or removing expansion boards. When the Power On/Off switch is in the
Off position, auxiliary power is still connected to the PCI expansion slot and may damage the
card.

CAUTION: Electrostatic discharge can damage electronic components. Ensure proper
grounding before beginning any installation procedure.

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To remove the top cover:

1. Power down the server. See “Powering Down the Server” in this chapter.

2. Loosen rear thumbscrew.

3. Slide the top cover approximately 1.25 cm (0.5 in) toward the rear of the unit and lift the panel

to remove it (1).

Figure 2-1: Removing the top cover

To replace the top cover, reverse steps 1 through 3.

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Optical CD-ROM Drive Assembly

To remove the Optical CD-ROM drive assembly:

1. Power down the server. See “Powering Down the Server” in this chapter.

2. Remove the top cover. See “Top Cover” in this chapter.

3. Remove the CD-ROM cable and power cable (1).

4. Press in and hold the CD-ROM latch (2)

5. Slide the tray toward the rear of the server until the USB connectors are visible (3).

6. Lift the CD-ROM tray out of the server (4).

Figure 2-2: Remove the option CD-ROM drive assembly

To replace the assembly, reverse steps 1 through 6.
NOTE: See the HP ProLiant Server Setup and Installation Guide for instructions on installing the

optional CD-ROM drive.
NOTE: If the CD-ROM drive must be replaced due to failure, the Optical CD-ROM Drive

backplane must be removed from the failed drive and installed on the replacement. See Chapter
1 for illustrations.

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Hard Drive Overview

The server contains two drive bays for ATA hard drives. There are two ATA channels. One
channel is dedicated to the hard drives and the other to the CDROM. The server ships standard
with two 1-inch drive trays for use with two 1-inch ATA hard drives. The following sections
provide general guidelines and installation procedures for installing or upgrading hard drives.

Guidelines for Installing ATA Hard Drives

When installing ATA hard drives in the server, observe the following general guidelines:

• Populate hard drive bays starting with the lowest ATA device number. Device 0 serves as the

primary boot drive.

• Set the jumpers on both ATA drives to Cable-Select mode.

• Do not add more than two ATA drives in the HP ProLiant DL140 server.

IMPORTANT: ATA hard drives must be configured to the Cable-Select mode.

NOTE: ATA drives are set to Cable-Select mode by default.

NOTE: Refer to the documentation shipped with the hard drive to determine how to set the jumpers on

the ATA hard drives to Cable-Select mode, if they are not already set in Cable-Select mode.

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Hard Drive Identification Numbers

The servers include two 1-inch hard drive trays. Hard drives installed in the server are labeled as
Device 0 and Device 1 in the following illustration for clarification.

IMPORTANT: Always populate hard drive bays starting with the lowest ATA device number.

Figure 2-3: ATA device numbers

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Hard Drives

To remove a hard drive from the hard drive bay:

1. Power down the server. See “Powering Down the Server” in this chapter.

2. Remove the top cover. See “Top Cover” in this chapter.

3. Disconnect the ATA cables from hard drives (1,2).

Figure 2-4: Disconnecting the cables from the ATA hard drives

4. Disconnect the power cables from the hard drives.

Figure 2-5: Disconnecting the hard drive power cables

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5. Remove the hard drive and hard drive tray:

a. Remove the screw that secures the hard drive tray to the chassis (1).
b. Slide the tray toward the rear of the server and lift the tray out of the chassis (2).

Figure 2-6: Removing the hard drive tray from the chassis

6. Remove the four screws that secure the hard drive to the hard drive tray (1).

7. Remove the hard drive from the hard drive tray (2).

Figure 2-7: Removing the hard drive from a hard drive tray

Reverse steps 1 through 7 to replace the hard drive.

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Power Switch Board

To remove the Power Switch Board:

1. Power down the server. See “Powering Down the Server” in this chapter.

2. Remove the top cover. See “Top Cover” in this chapter.

3. Remove the cable attached to the Power Switch Board.

4. Remove the two screws (1) and slide the Power Switch Board toward the rear of the server (2)

and lift to remove the board.

IMPORTANT: Remove the Power Switch Board carefully to avoid damaging the LEDs.

Figure 2-8: Removing the Power Switch Board

Reverse steps 1 through 4 to replace the Power Switch Board.

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PCI Riser Board Assembly

To remove the PCI riser board assembly:

1. Power down the server. See “Powering Down the Server” in this chapter.

2. Remove the top cover. See “Top Cover” in this chapter.

3. Disconnect any cables connecting an existing expansion board to the system board.

4. Lift and remove the assembly from the server chassis (1).

Figure 2-9: Removing the PCI riser board

CAUTION: When removing the PCI riser board assembly, avoid damag e to the s ys tem cab l es

When replacing an expansion board, refer to “Expansion Board” following this procedure.

IMPORTANT: Do not replace the PCI riser board assembly in the chassis unless all installation and
cabling procedures are complete.

Reverse steps 1 through 5 to replace the PCI riser board assembly, ensuring that the assembly
seats properly in the retainers on the rear of the chassis and the guides located on the fan bracket.

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Expansion Board

To remove an expansion board:

CAUTION: To avoid the risk of damage to the system or expansion boards, remove all power
cords before installing or removing an expansion board. When the front panel power switch is
off, auxiliary power is still connected to the PCI expansion slot and may damage the card.

1. Power down the server. See “Powering Down the Server” in this chapter.

2. Remove the top cover. See “Top Cover” in this chapter.

3. Disconnect all cables from the expansion board.

4. Remove the PCI riser board assembly. See “PCI Riser Board Assembly” in this chapter.

5. Remove the PCI riser Board assembly screw(1)

6. Apply even pressure to pull the expansion board out of its socket in the PCI riser board

assembly (2).

Figure 2-10: Removing an expansion board from the PCI riser board
assembly

Reverse steps 1 through 6 to replace an expansion board. Use the PCI card guide on the assembly
to position the board in the socket.

IMPORTANT: Ensure that the expansion board is seated securely in the expansion slot before
replacing the PCI riser board assembly and access panel.

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Fan Bracket

To remove the fan bracket:

1. Power down the server. See “Powering Down the Server” in this chapter.

2. Remove the top cover. See “Top Cover” in this chapter.

3. Remove the PCI riser board assembly. See “PCI Riser Board Assembly” in this chapter.

4. Disconnect the fan bracket fan cables (1~5) from the fan connectors on the system board.

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

Figure 2-11: Disconnecting the fan bracket power cables (processor
heatsinks removed for clarity)

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5. Loosen the fan bracket thumbscrew (1).

6. Push the fan bracket toward the power supply side of the chassis to clear the alignment tab and

lift fan bracket out (2).

Figure 2-12: Unlocking the fan bracket and clearing the fan bracket
alignment tab

Reverse steps 1 through 6 to replace the fan bracket.
IMPORTANT: See Server Access Panel Label or System Board Connecter section later in this

manual for correct fan cable connections.

CAUTION: When installing fan bracket assembly, avoid damage to the power supply and fan
cables

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Fans

The server contains five system fans. The fans are located on the fan bracket.

Use the following figure and table to locate the system fans.

Figure 2-13: Locating the system fans

NOTE: Fans are spared and replaced individually. Each fan listed in table 2-1 is a separate
spare.

Table 2-1: System Fans

Item Component

1 Fan 1
2 Fan 2
3 Fan 3
4 Fan 4
5 Fan 5

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Cables

The following sections of this guide contain removal and replacement procedures for the standard
cables that ship with the server:

• ATA/100 cables

• Optical CD-Rom Drive Assembly cable.

• Front USB cables.

ATA Hard Drive Cables

To remove the ATA cables:

1. Power down the server. See “Powering Down the Server” in this chapter.

2. Remove the top cover. See “Top Cover” in this chapter.

3. Remove the PCI riser board assembly. See “PCI Riser Board Assembly” in this chapter.

4. Remove the fan bracket. See “Fan Bracket” in this chapter.

5. Disconnect the ATA hard drive cable from the primary ATA controller (1) and hard drive

connector (2, 3).

Figure 2-14: Disconnecting the ATA cables

Reverse steps 1 through 5 to replace the ATA cables.

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Optical CD-ROM Drive Assembly Cable

To remove the optical CD-ROM drive assembly cable:

1. Power down the server. See “Powering Down the Server” in this chapter.

2. Remove the top cover. See “Top Cover” in this chapter.

3. Remove the PCI riser board assembly. See “PCI Riser Board Assembly” in this chapter.

4. Remove the fan bracket. See “Fan Bracket” in this chapter.

5. Disconnect the optical CD-ROM drive assembly cable from the optical device assembly

backplane (1).

6. Disconnect the optical CD-ROM drive assembly cable from the system board (2).

Figure 2-15: Disconnecting the optical device assembly cable

Reverse steps 1 through 6 to replace the optical device assembly cable.

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Front USB Cable

To remove the Front USB cable:

1. Power down the server. See “Powering Down the Server” in this chapter.

2. Remove the top cover. See “Top Cover” in this chapter.

3. Remove the PCI riser board assembly. See “PCI Riser Board Assembly” in this chapter.

4. Remove the fan bracket. See “Fan Bracket” in this chapter.

5. Remove the optical CD-ROM drive assembly; see “Optical CD-ROM Drive Assembly” in

this chapter.

6. Remove the hard drive tray(s), See “Hard Drive” in this chapter.

7. Disconnect the USB cable from the system board (1).
Remove the USB Cable from the front of the chassis (2) using a flat blade screwdriver to depress

plastic tabs (top and bottom of connecters).
NOTE: The top tabs can be accessed once the CD-ROM Drive assembly is removed. The

bottom tabs can be accessed from the bottom of the server.

Figure 2-16: Remove the front USB cable.

Reverse steps 1 through 7 to replace the optical device assembly cable.

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Power Supply

To remove the power supply:

1. Power down the server. See “Powering Down the Server” in this chapter.

2. Remove the top cover. See “Top Cover” in this chapter.

3. Remove the PCI riser board assembly. See “PCI Riser Board Assembly” in this chapter.

4. Remove the fan bracket. See “Fan Bracket” in this chapter.

5. Disconnect the hard drive power cables from the hard drives (1).

6. Disconnect the optical CD-ROM drive assembly power cable from the optical CD-ROM drive

assembly (2).

7. Disconnect the AUX power supply cable (3) and System power supply cable (4) from the

power supply connector on the system board by pressing the locking tab on the side of the
connector and pulling upwards.

8. Remove the four power supply screws that secure the power supply unit to the chassis (5), (6).

9. Slide the power supply away from the back of the chassis and lift it from the server (7).

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Figure 2-17: Removing the power supply

Reverse steps 1 through 9 to replace the power supply.

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Battery

r

If the server no longer automatically displays the correct date and time, check the battery that
provides power to the real-time clock. If necessary, replace a used battery with a CR2032 lithium
battery. Under normal use, battery life is at least 5 years.

WARNING: This server contains either an internal lithium manganese dioxide, or a
vanadium pent oxide battery. There is a risk of fire and burns if the battery pack is not
handled properly. To reduce the risk of personal injury:

• Do not attempt to recharge.

• Do not expose to temperatures higher than 60°C (140°F).

• Do not disassemble, crush, puncture, short external contacts, or dispose of in fire

or water.

• Replace only with the spare designated for this product.

CAUTION: Loss of BIOS settings occurs when the battery is removed. BIOS settings must be

reconfigured whenever the battery is replaced.

CAUTION: Batteries, battery packs, and accumulators should not be disposed of together
with general household wa ste . U se the publ ic col le ctio n s yst e m or return u sed b atteries to you
authorized partners or their agents for proper recycling and disposal.

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To remove the battery:

1. Power down the server. See “Powering Down the Server” in this chapter.

2. Remove the top cover. See “Top Cover” in this chapter.

3. Locate the battery on the system board (1).

Figure 2-18: Locating and removing the system battery

4. If necessary, remove the PCI riser board assembly to access the battery location. See “PCI

Riser Board Assembly” in this chapter.

5. Press the battery release lever away from the battery (2).

6. Lift the battery on the lever side and pull it out of the holder (3).

IMPORTANT: Do not bend the retaining clip during battery replacement. For proper operation, the clip
must maintain a position of contact with the battery.

Reverse steps 1 through 6 to replace the battery, ensuring that the new battery is installed with the
positive side up.

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Memory Modules

The server supports up to four PC2100 DDR ECC registered SDRAM DIMMs installed in four
sockets on the system board.

NOTE: Populate the DIMM sockets in descending sequential order, starting with DIMM socket 4.

Figure 2-19: Identifying DIMM sockets on the system board

Table 2-2: DIMM Socket Identification

Item Description

1 DIMM socket 1
2 DIMM socket 2
3 DIMM socket 3
4 DIMM socket 4

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Observe the following guidelines when installing additional memory:

• DIMMs must be industry-standard, 512-MB, or 1-GB,

3-cm (1.2-in), 184-pin PC2100, 266-MHz DDR ECC memory DIMMs. The DDR memory
DIMMs must support CAS Latency 2, where CL=2 or greater. They must also contain the
mandatory Joint Electronic Device Engineering Council (JEDEC) Serial Presence Detect
(SPD) information.

• DIMMs installed in the server must be registered DDR, 2.5 volts and 64-bits wide.

• Do not mix ECC and non-ECC DIMMs or DIMMs of different speeds. If different types of

DIMMs are mixed, the system will not function properly.

IMPORTANT: A DIMM can be installed only one way. Be sure to match th e key s lots on th e module with
the tabs on the memory slot. Push the module down into the slot until it is fully inserted and properly
seated. The system will not recognize improperly aligned or seated DIMMs.

To replace a DIMM from the system board:

1. Power down the server. See “Powering Down the Server” in this chapter.

CAUTION: ESD can damage electronic components. Ensure that you are properly grounded
before beginning any installation procedure. Refer to “Electrostatic Discharge Information” in
this chapter.

2. Remove the top cover. See “Top Cover” in this chapter.

3. Press both memory module socket latches outward (1). This action releas es the mo dule and

partially lifts it out of the socket.

4. Lift out the memory module (2).

Figure 2-20: Removing a DIMM from a DIMM socket

5. Align the key slot in the bottom edge of the DIMM with the tab in the expansion socket.

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6. To install a DIMM, gently push the DIMM into the socket on the system board (1). As the

DIMM enters the socket and is properly seated, the latches close (2).

Figure 2-21: Installing a DIMM in a DIMM socket

CAUTION: Use only HP supplied DIMMs. DIMMs from other sources can adversely affect

data integrity.

7. Press down firmly on the DIMM while pushing the latches inward until the latches snap into

place.

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Processor

To remove the processor:

1. Power down the server. See “Powering Down the Server” in this chapter.

2. Remove the top cover. See “Top Cover” in this chapter.

3. Locate the processor on the system board.

CAUTION: Always use a new heatsink when replacing processors. Failure to use new
components can cause damage to the processor.

Figure 2-22: Locating the processor on the system board

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

CAUTION: Processor socket 1 must be populated at all times. Failure to replace the

processor results in the system failing to boot and halting during POST. This error prevents the
system from functioning properly.

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4. Disengage the retaining clips on each side of the heatsink (1).

5. Remove the heatsink from the top of the processor (2).

Figure 2-23: Disengaging the heatsink retaining clips (one on each side)
and removing the heatsink (both retaining clips disengaged)

6. Lift the processor locking lever (1) and lift the processor from the socket (2).

Figure 2-24: Removing the processor from the system board

Reverse steps 1 through 6 to reinstall the processor and heatsink.

CAUTION: Always use a new heatsink when replacing processors. Failure to use new
components may result in damage to the processor.

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System Board

To remove the system board:

1. Power down the server. See “Powering Down the Server” in this chapter.

2. Remove the top cover. See “Top Cover” in this chapter.

3. Remove the PCI riser board assembly. See “PCI Riser Board Assembly” in this chapter.

4. Disconnect the fan cables 1 through 5. See “Fans” in this chapter.

5. Remove any DIMMs. See “Memory Modules” in this chapter.

6. Remove the fan bracket. See “Fan Bracket” in this chapter.

7. Disconnect the power supply from the system board. See “Power Supply” in this chapter.

8. Disconnect the optical CD-ROM drive assembly cable from the system board. See “Optical

CD-ROM Drive Assembly Cable” in this chapter.

9. Disconnect the ATA drive cables from the hard drives. See “Hard Drives” in this chapter.

10. Remove the processor(s). See “Processor” in this chapter.

CAUTION: Always use a new heatsink when replacing processors on the system. Failure to
use new components may result in damage to the processor. See “Processor” in this chapter.

11. Remove 8 heatsink retention module screws and heatsink retention module 4 (1).

12. Remove all screws that secure the system board to the chassis (2).

13. Slide the system board toward the front of the chass is, ensur ing that the board uns eats from all

the alignment keys, and lift the board up and away from the keys (3).

Figure 2-25: Removing the system board

Reverse steps 1 through 13 to replace the system board.

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This chapter provides an overview of the software and firmware diagnostic tools available for HP
ProLiant DL140 servers.

Diagnostic Tools Utility Overview

The following utilities assist in diagnosing problems, testing hardware, and monitoring and
managing server operations.

3

Diagnostic Tools

Table 3-1: Diagnostic Tools

Tool What it is How to run it

User Diagnostics A tool to assist testing and/or

verifying oper at io n of hardware.
If problems are found, the
diagnostics packa ge isola tes
failures down to the re pl ace able
part, whenever possible.

IPMI Event Log A log of system events such as

system failures or nonfatal error
conditions.

BIOS Setup A utility used to report memory,

processor, and system settings.
Stores settings information in
nonvolatile memory.

ROM Upgrade
Utility

BMC Manageme nt
Upgrade Utility

A utility that upgrades the
current system ROM.

A utility that upgrades the
current system management
firmware.

Diagnostics an d utilities must be accessed when a system
configuration error is detec te d during Power-O n S elf - Test
(POST). Check the www.hp.com
version of the HP ProLiant DL140 User Diagnostics.

View events in the IPMI event log from the BIOS setup.

Run BIOS Setup directly by pressi ng th e DEL key dur i n g
POST.

Run this utility from the ROM Upgrade Utility after powering
up the system unit. Check the www.hp.com
most recent version of the HP ProLiant DL140 ROM.
Run this utility from the BMC Upgrade Utility after powering
up the system unit. Check the www.hp.com
most recent version of the HP ProLiant DL140 management
firmware.

website for the most recent

website for the

website for the

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This chapter contains illustrations and tables identifying and describing connectors, switches, and
LED indicator locations on the front panel, rear panel, system board, and hard drives for the HP
ProLiant DL140 server.

Connectors

This section contains figures and tables showing connector locations on the front panel, rear panel,
PCI riser board assembly, and the system board of the server.

4

Connectors, Switches, and LED Indicators

Rear Panel Connectors

The following figure and table show the connectors on the rear panel of the server.

Figure 4-1: Rear panel connectors

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Table 4-1: Rear Panel Connectors

Item Description

1 Power connector
2 Mouse connector
3 Dual USB connector
4 RJ-45 GbE connector for NIC 2 (supports WOL, PXE)
5 Expansion slot
6 RJ-45 GbE connector for NIC 1 (supports WOL, PXE)
7 Video connector
8 Serial connector
9 Keyboard connector

Expansion Slot Connector

The following figure and table shows the PCI expansion board slot connector and expansion board
slot cover.

Figure 4-2: Expansion slot connector

Table 4-2: Expansion Slot

Item Description

1 Expansion board slot cover
2 64-bit 133-MHz PCI-X slot

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System Board Connectors

The following figure and table show system board connectors on the system board.

Figure 4-3: System board connectors

Table 4-3: System Board Connectors

Item Description Item Description

1 PCI Riser Card Connector 14 AUX Power Connector
2 System Configuration Switch (SW1) 15 System Fan 1 Connecter
3 RJ-45 GbE connectors for NIC 1 (bottom) and

NIC 2 (top)
4 Rear USB Connectors 17 Processor 2 socket
5 VGA Connector 18 System Fan 3 Connecter
6 Serial Port 19 System Fan 4 Connecter
7 Keyboard (Bottom) and Mouse (Top) connectors 20 CD-ROM IDE Connector
8 DIMM socket 1 21 System Fan 5 Connecter
9 DIMM socket 2 22 ATA Hard Drive Connector

10 DIMM socket 3 23 Power Switch Board connecter
11 DIMM socket 4 24 Front Panel USB Connector
12 Power Connector 25 System Battery
13 Processor 1 socket

16 System Fan 2 Connecter

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System Switches

The server has a switch bank (SW1) for system configuration
Refer to the labels on the inside of the server top cover or to the follow ing sec tion s for the proper

switch settings. The following figure and table show the location of the system switch.

Figure 4-4 : System switches

Table 4-4: System Switches

Item Description

1 System configuration switch (SW1)

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System Configuration Switch (SW1)

The system configuration switch (SW1) is a four-position switch used for system configuration.
Refer to the labels attached to the inside of the server top cover for proper system configuration
settings. The following table shows the shipping system configuration switch settings of SW1.

Table 4-5: System Configuration Switch (SW1) Settings

Position Function Default Description

S1 PASSWORD CLEAR OFF

S2 CMOS CLEAR OFF

S3 RECOVERY MODE OFF

S4 CONFIGURATION LOCK OFF

NOTE: “On” activates the function.

ON = PASSWORD CLEAR
OFF = NORMAL

ON = CMOS CLEAR
OFF = NORMAL

ON = RECOVERY MODE
OFF = NORMAL

ON = CONFIGURATION LOCK
OFF = NORMAL

LED Indicators

This section contains illustrations and descriptions for the following internal and external server
LEDs:

• Front panel

• Rear panel

• System board

Front Panel LED Indicators

Front panel status LEDs allow constant monitoring of basic system functions while the server is
operating.

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Figure 4-5: Front panel LEDs

Table 4-6: Front Panel LEDs

Item LED Description Status

1 Optical CD-ROM drive activity On = Activity

Off = No activity

2 Power On/Off Button

3 NIC 2 link/activity

4 NIC 1 link/activity

5 Server Status

6 Hard drive activity

Green = System has AC power and is turned on.
Off = Standby mode or System is not powered on.
Blinking Green = Hibernate.

On (Green) = Link
Off = No Link

Blinking Green = Activity
On (Green) = Link
Off = No Link

Blinking Green = Activity
Off = Good
Red = Critical Error as following:

• At least one fan failure

• At least one processor failure

• At least one of the temperature

• At least one processor VRM

• At least on e memory module

Blinking Green = Activity
Off = No Activity

sensors reached critical
temperature

failure
exceeds the max single bit error rate

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Rear Panel LED Indicators

The server rear panel contains two LEDs that allow monitoring of network activity and server
identification.

Figure 4-6: Rear panel LEDs

Table 4-7: Rear Panel LEDs

Item Description Status

1 NIC 1 link/activity On (Green) = Link

Off = No link
Blinking Amber = Activity

2 NIC 2 link/activity On (Green) = Link

Off = No link
Blinking Amber = Activity

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Internal LED Indicator

The system board contains an internal power status LED for use during troubleshooting operations.
When the LED is illuminated, adequate power is available to the sys te m from the power suppl y. If
the LED is not illuminated, either the power cord is not connected or the power supply has failed.

Figure 4-7: Power status LEDs

Table 4-8: Power status LED

Item Description Location

1 AC Power CR10 On = Activity

Off = No activity

2 Multi bit error CR15 On = Activity

Off = No activity

3 Single bit error CR17 On = Activity

Off = No activity

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IPMI Event Log Code List

The IPMI Event Log Code List can be used in conjunction with the IPMI Event log found in the
BIOS setup to assist in troubleshooting of the unit.

Fan

Discrete Event/Reading class. Sensor numbers are from 01h to 05h.

Error Type*
* See IPMI event log description details.

Memory

Discrete Event /Reading class. Sensor number is 06h.

Error Type Data1 Data2 Data3

Correctable ECC 00h FFh FFh
Uncorrectable ECC 01h FFh FFh

Processor

Discrete Event /Reading class. Sensor numbers are from 07h to 08h.

Error T ype Data1 Data2 Data3

IERR 00h FFh FFh
Presence detected 07h FFh FFh

Voltage

Discrete Event /Reading class. Sensor number is 09h.

Error T ype Data1 Data2 Data3

VRM Failure asserted 01h FFh FFh

Threshold Event /Reading class. Sensor numbers are from 0Eh to 12h.

Error T ype Data1 Data2 Data3

Voltage Over Err 59h (Read Value) (Threshold Value)
V oltage Over Warn 57h (Read V alue) (Threshold V alue)
Voltage Low Err 52h (Read Value) (Threshold Value)
V oltage Low Warn 50h (Read Va lue) (Threshold Value)

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Temperature

Discrete Event /Reading class. Sensor number is 0Ch.

Error T ype Data1 Data2 Data3

Thermal Trip State asserted 01h FFh FFh

Threshold Event /Reading class. Sensor numbers are 0Ah, 0Bh and 0Dh.

Error T ype Data1 Data2 Data3

Thermal Trip State asserted 01h FFh FFh
Upper Critical 59h (Read V alue) (Threshold V alue)
Upper Non-critical 57h (Read V a lue) (Threshold Val ue)

System Firmware

Error T ype Data1 Data2 Data3

System Firmware Error
Unspecified
CMOS_MEMORY_SIZE_ERR E0h 00h 01h
PASSWORD_CHECK_ERR E0h 00h 02h

PASSWORD_CHECK_ERR
_NON_CRITICAL

CMOS_BATTERY_ERR E0h 00h 04h
CMOS_DIAG_STS_ERR E0h 00h 05h
CMOS_CHECKSUM_ERR E0h 00h 06h
CMOS_DATE_TIME_ERR E0h 00h 07h
PMM_MEM_ALLOC_ERR E0h 00h 08h
SEGMENT_REG_ERR E0h 00h 09h
ADM_MODULE_ERR E0h 00h 0Ah
LANGUAGE_MODULE_ERR E0h 00h 0Bh
No usable system memory E0h 02h 01h
Unrecoverable hard-disk/ATAPI/IDE device failure
HDD_0_ERR E0h 03h 01h
HDD_1_ERR E0h 03h 02h
HDD_2_ERR E0h 03h 03h
HDD_3_ERR E0h 03h 04h
ATAPI_0_ERR E0h 03h 05h
ATAPI_1_ERR E0h 03h 06h
ATAPI_2_ERR E0h 03h 07h
ATAPI_3_ERR E0h 03h 08h
ATA_SMART_FEATURE_ERR E0h 03h 09h
Unrecoverable system-board failure
REFRESH_TIMER_ERR. E0h 04h 01h

E0h 00h 03h

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Error T ype Data1 Data2 Data3

DMAC_PAGE_REG_ERR E0h 04h 02h
DMAC1_CH_REG_ERR E0h 04h 03h
DMAC2_CH_REG_ERR E0h 04h 04h
TIMER_COUNT_RW_ERR E0h 04h 05h
Unrecoverable PS/2 or USB keyboard failure
KBC_BAT_TEST_ERR E0h 07h 01h
INSERT_FUNC_KEY_ERR E0h 07h 02h
KBD_LOCK_ERR E0h 07h 03h
KBC_INTERFACE_ERR E0h 07h 04h
NO_KBD_ERR E0h 07h 05h
No video device detected
DISPLAY_MEMORY_ERR E0h 0Ah 01h
CMOS_DISPLAY_ERR E0h 0Ah 02h
System Firmware Progress

Option ROM initialization C0h 08h FFh
Video initialization C0h 09h FFh
Keyboard controller initialization C0h 0Ch FFh
Keyboard test C0h 17h FFh

Watchdog Timer

Error T ype Data1 Data2 Data3

Hard Reset C1h xxh 2 FFh
Power Down C2h xxh 2 FFh
Power Cycle C3h xxh 2 FFh

Note 1: FFh indicates an unspecified value.
Note 2: 7:4 interrupt type

0h = none
1h = SMI
2h = NMI
3h = Messaging Interrupt
Fh = unspecified
all other = reserved

3:0 timer use at expiration:
0h = reserved
1h = BIOS FRB2
2h = BIOS/POST
3h = OS Load
4h = SMS/OS
5h = OEM
Fh = unspecified
all other = reserved

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5

Specifications

This chapter provides operating and performance specifications for HP ProLiant DL140 server
components and optional hardware, including:

• System unit

• Power supply

• Memory

• Optical CD-ROM drive Assembly

• Integrated Ultra ATA/100 controller

• Optional ATA hard drives

• Integrated Dual Broadcom 10/100/1000 NICs (Wake on LAN and PXE capable)

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System Unit

Table 5-1: System Unit Specifications

Item Description

Height 4.37 cm (1.72 in)
Depth 60.22 cm (23.7 in)
Width 43.0 cm (16.9 in)
Weight (maximum) 11.00 kg (24.2 lb)
U.S. and international input voltage requirements

Rated input power 440 W
BTUs per hour 1509
Temperature range1

Relative humidity (non-cond en sing)2

Maximum wet-bulb temperature

1

Operating temperature has an altitude derating of 1°C per 308.4 M (1.8°F per 1000 ft). No direct

sunlight.
2Storage maximum humidity of 95 percent based on maximum temperature of 45°C (113°F).

Altitude minimum for storage is 70 KPa.

Rated input voltage 100 VAC to 240 VAC
Rated input frequency 50 Hz to 60 Hz
Rated input current 4.5A (100-120 V) / 2.5A (200-240 V)

Operating
Shipping

Operating 10% to 90%
Non-operating 10% to 95%

10°C to 35°C (50°F to 93°F)

-40°C to 60°C (-40°F to 140°F)

28°C (82.4°F)

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Power Supply

Table 5-2: Power Supply Specifications

Item Description

Input characteristics

Rated input voltage 100 VAC to 240 VAC
Rated input line 110VAC / 220 VAC
Frequency range 50 to 60 Hz
Rated input power 440 W
Rated input current 4.5 A (100 V) to 2.1 A (240 V)

Output characteristics

Steady state power 325 W
Maximum peak power 422 W for 15 seconds.

Ambient temperature range

Operating
Non-operating

Relative humidity (non-cond en sing)

Operating 5% to 85%
Non-operating 5% to 95%

Dielectric voltage withstand

Input to output 1800 VAC/second
Input to ground 1800 VAC/second

Maximum wet-bulb temperature

10°C to 48°C (50°F to 118°F)

-40°C to 70°C (-40°F to 158°F)

28°C (82.4°F)

Memory

Table 5-3: SDRAM DIMM Specifications

Item Description

Size 512 MB and 1GB
Speed 266 MHz
Width 64 bits
Type PC2100 ECC registered DDR SDRAM DIMMs
Note: DIMMs must be industry-standard 184-pin PC2100 DDR DIMMs. The DDR DIMMs must

support CAS Latency 2, or greater. They must also contain the mandatory Joint Electronic Device
Engineering Council (JEDEC) Serial Presence Detect (SPD). Use HP supplied DIMMs only.

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Optical CD-ROM Drive

Table 5-4: Optical CD-ROM Drive Specifications

Item Description

Applicable disk formats CD-DA, CD-ROM (mode 1 and 2); CD-XA

Capacity 550 MB (mode 1, 12 cm)

Block size 2638, 2352 bytes (mode 0); 2352, 2340, 2336,

Dimensions (Bezel Included)

Height 1.27 cm (0.5 in)
Depth 13.17 cm (5.39 in)

Width 13.26 cm (5.22 in)
Weight <340 g (<11.98 oz)
Data transfer rate

Sustained 150 KBps (sustained 1X)

3.6 Mbytes/s (sustained, 24X Outer Diameter)

Burst 16.6 Mbytes/s (burst)
Access times (typica l)

Full stroke 300 ms (average)

Random 140 ms (average)
Disc diameter 12 cm, 8 cm (4.7 in, 3.15 in)
Disc thickness 0.12 cm

Track pitch

Cache/buffer 128 KB

Startup time <10s

Stop time <4s (single); <30s (multi-session)
Laser parameters

Type Semiconductor Laser

Wave length 795nm

Output power <0.25 mW
Operating conditions

Temperature

Humidity 10% to 80%

(mode 2, Form 1 and 2), CD-1 R eady; C D-Extra;
Video CD, Photo CD (single and multiple
session)

640 MB (mode 2, 12 cm)

2048 bytes (mode 1); 2352, 2340, 2336, 2048,
bytes (mode 2)

1.6 µm

5° to 55°C (41° to 131°F)

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Integrated Ultra ATA/100 Controller

Table 5-5: Ultra ATA/100 Controller Specificat ions

Item Description

Simultaneous drive transfer channe ls 2 channels
Transfer rate synchronous (Max) 100 MBps
Data transfer method 32-bit PCI bus master
Drive support Ultra ATA, EIDE & Fast ATA-2
PCI bus transfer rate (maximum) 266 MBps
Data transfer modes UDMA Modes 5/4/3/2/1/0, DMA Modes 2/1/0,

Protocol ATA/100 compatible
Feature CRC (Cyclical Redundancy Check)
Buffer size 128 byte

Optional Hard Drives

PIO Modes 4/3/2/1/0

ATA Hard Drives

Table 5-6: ATA Hard Drive Specifications

80 GB

Formatted capacity 80,026 MB
Height Third, 2.54 cm (1.0 in)
Size 8.89 cm (3.5 in)
Interface ATA/100
Transfer rate synchronous (max) 100 MBps
Single track 0.8 ms
Average 9.0 ms
Full stroke 17.0 ms
Rotational speed 7,200 rpm
Bytes/sector 512
Logical blocks 160,086,528
Operating temperature
Celsius
Fahrenheit

5° to 55°
41° to 131°

HP ProLiant DL140 Server Maintenance and Service Guide 51

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Integrated Broadcom 10/100/1000 Gigabit Server Auto-Switching
Network Interface Controller (NIC)

Table 5-7: Integrated Broadcom 10/100/1000 Gigabit Server Auto-Switching Network
Interface Controller (NIC) Specifications (WOL and PXE capable)

Item Description

Network interface 10Base-T/100Base-TX/1000Base-T Ethernet
Compatibility IEEE 802.3
Data transfer method 64-bit, 133MHz PCI(X)1.0
Network transfer rate 10/100/1000 Mbps
Connector RJ-45
I/O address and interrupt Plug and Play PCI
Emissions standards FCC class B

HP ProLiant DL140 Server Maintenance and Service Guide 52

HP CONFIDENTIAL Codename: ProLiant DL140 Part Number: 349117-001 Last Saved On: 11/17/03 2:00 PM