HP ProLiant DL145 Manual

HP ProLiant DL145 Server
Maintenance and Service Guide
March 2004 (First Edition)
Part Number 361543-001
HP CONFIDENTIAL Codename: eliXir Part Number: 361543-001 Last Saved On: 3/11/04 3:18 PM

© Copyright 2004 Hewlett-Packard Development Company, L.P.
The information contained herein is subject to change without notice. The only warranties for HP products and
services are set forth in the express warranty statements accompanying such products and services. Nothing herein
should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors
or omissions contained herein.
AMD, Opteron, and Hyper-Transport are trademarks of AMD Corporation in the United States and other
countries. Linux is a trademark of Linux Torvalds Corporation in the United States and other countries. Microsoft,
Windows, and Windows NT are trademarks of Microsoft Corporation in the United States and other countries.
Intel is a trademark of Intel Corporation in the United States and other countries.
HP ProLiant DL145 Server Maintenance and Service Guide
March 2004 (First Edition)
Part Number 361543-001
Product Version 0.00
HP CONFIDENTIAL Codename: eliXir Part Number: 361543-001 Last Saved On: 3/11/04 3:18 PM

Contents
About This Guide
Audience Assumptions..................................................................................................................................v
Technician Notes...........................................................................................................................................v
Where to Go for Additional Help.................................................................................................................vi
Telephone Numbers...............................................................................................................................vi
Chapter 1
Illustrated Parts Catalog
Mechanical Components Exploded View ................................................................................................. 1-1
Mechanical Components Spare Parts List................................................................................................. 1-2
System Components Exploded View ........................................................................................................ 1-3
System Components Spare Parts List........................................................................................................ 1-4
Chapter 2
Removal and Replacement Procedures
Safety Considerations................................................................................................................................ 2-1
Electrostatic Discharge ....................................................................................................................... 2-1
Server Warnings and Cautions............................................................................................................ 2-2
Preparation Procedures.............................................................................................................................. 2-2
Powering Up the Server............................................................................................................................. 2-3
Powering Down the Server........................................................................................................................ 2-3
Extending the Server from the Rack ......................................................................................................... 2-3
Removing the Server from the Rack ......................................................................................................... 2-4
Removing the Access Panel ...................................................................................................................... 2-5
Memory Options........................................................................................................................................ 2-6
Memory Guidelines ............................................................................................................................ 2-6
Processors.................................................................................................................................................. 2-9
Processor Power Module (PPM)....................................................................................................... 2-11
DVD Drive .............................................................................................................................................. 2-12
Hard Drives ............................................................................................................................................. 2-14
Removing the Drive in Drive Bay 1 ................................................................................................. 2-14
Removing the Drive in Drive Bay 2 ................................................................................................. 2-16
PCI-X Riser Cage.................................................................................................................................... 2-18
Removing the PCI-X Riser Cage...................................................................................................... 2-18
Removing the PCI-X Expansion Board............................................................................................ 2-19
Removing the COM1/IPMI Connector............................................................................................. 2-20
Removing the PCI-X Riser Board .................................................................................................... 2-22
Power Supply .......................................................................................................................................... 2-23
Fans ......................................................................................................................................................... 2-24
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Contents
Video Board.............................................................................................................................................2-26
32-Bit PCI Riser Board............................................................................................................................2-27
IPMI Base Management Controller .........................................................................................................2-28
Signal Interface Board .............................................................................................................................2-29
Front Panel Board ....................................................................................................................................2-30
System Battery.........................................................................................................................................2-31
System Board ....................................................................................................................................2-33
Chapter 3
Diagnostic Tools
Chapter 4
Server Component Identification
Front Panel Components............................................................................................................................4-1
Rear Panel Connectors...............................................................................................................................4-2
Rear Panel LEDs........................................................................................................................................4-3
System Board Components........................................................................................................................4-4
J9 CMOS Jumper ................................................................................................................................4-5
Chapter 5
Troubleshooting
If the Server Does Not Start.......................................................................................................................5-1
Diagnosis Steps..........................................................................................................................................5-2
Problems After Initial Startup....................................................................................................................5-5
Other Resources.........................................................................................................................................5-5
Chapter 6
Specifications
Index
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About This Guide
This maintenance and service guide can be used for reference when servicing
HP ProLiant DL145 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.
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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.
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
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 1-800-633-3600.
• Outside the United States and Canada, refer to
www.hp.com
vi HP ProLiant DL145 Server Maintenance and Service Guide
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1
Illustrated Parts Catalog
Mechanical Components Exploded View
Figure 1-1: Mechanical components exploded view
HP ProLiant DL145 Server Maintenance and Service Guide 1-1
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Illustrated Parts Catalog
Mechanical Components Spare Parts List
Table 1-1: Mechanical Components Spare Parts List
Item Description Spare Part Number
1 Power supply 361620-001
2 DVD adapter board 364313-001
3 DVD drive (optional) 361622-001
4 40-GB ATA 7200 NHP hard drive 232008-001
5 Drive tray 361640-001
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Illustrated Parts Catalog
System Components Exploded View
Figure 1-2: System components exploded view
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Illustrated Parts Catalog
1-4 HP ProLiant DL145 Server Maintenance and Service Guide
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System Components Spare Parts List
Table 1-2: System Components Spare Parts List
Item Description Spare Part Number
1 PCI-X 133 riser board 361618-001
2 COM1/IPMI cable 364317-001
3 System board 361614-001
4 VGA video board 364314-001
5 IPMI Base Management Controller 361615-001
6 32 bit PCI riser board 361619-001
7 Signal interface board 361617-001
8 Processor
8a Processor, 1.6 GHz 361956-001
8b Processor, 1.8 GHz 361957-002
8c Processor, 2.2 GHz 361958-003
8d Reserved
8e Reserved
8f Reserved
8g Heatsink 361623-001
9 Processor power module 361632-001
10 Fan assembly 361621-001
11 Front panel board 361616-001
12 System battery, CR2032 3V LITHIUM* 234556-001
13 Memory*
13a 512-MB, PC2700 (ECC DDR SDRAM)* 361959-001
13b 1-GB, PC2700 (ECC DDR SDRAM)* 361960-001
13c 2-GB, PC2700 (ECC DDR SDRAM)* 361961-001
14 AC power cord, 15 A, 125 V* 361628-001
15 16 Pin power cable* 361624-001
16 14 Pin power cable* 361625-001
17 IDE cable* 361626-001
18 Dual IDE cable* 364316-001
19 Drive power cable* 361627-001
* Not shown

2
Removal and Replacement Procedures
You need the following items for some procedures:
•
•
•
•
•
•
•
•
Phillips screwdriver
Safety Considerations
Before performing service procedures, review the following safety information.
Electrostatic Discharge
A discharge of static electricity can damage static-sensitive devices or micro-circuitry. 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.
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Removal and Replacement Procedures
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 electric 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: To reduce the risk of personal injury from hot surfaces, allow the hot-plug
drives and the internal system components to cool before touching.
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.
Preparation Procedures
To access some components and perform certain service procedures, you must do one or
more of the following:
•
•
•
•
Extend the server from the rack.
If you are performing service procedures in an HP, or third-party rack cabinet, you can
use the locking feature of the rack rails to support the server and gain access to internal
components.
For more information about telco rack solutions, refer to the RackSolutions.com website:
www.racksolutions.com/hp
Access internal components.
If you need to access internal components for removal or replacement, you can remove
the access panel without removing the server from the rack.
Power down the server.
Remove the server from the rack.
If the rack environment, cabling configuration, or the server location in the rack creates
awkward conditions, remove the server from the rack.
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Removal and Replacement Procedures
Powering Up the Server
To power up the server, press the Power button.
Powering Down the Server
WARNING: To reduce the risk of personal injury, electric shock, or damage to the
equipment, remove the power cord to remove power from the server. The front panel
Power button does not completely shut off system power. Portions of the power supply
and some internal circuitry remain active until AC power is removed.
1. Back up the server data.
2. Shut down the operating system as directed by the operating system documentation.
3. Press the Power button to power down the server. When the server powers down, the
system power LED turns off.
4. Disconnect the power cord.
The system is now without power.
Extending the Server from the Rack
Extend the server on the rack rails until the server rail-release latches engage.
Figure 2-1: Extending the server from the rack
Reverse the steps to restore the server to operating position.
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Removal and Replacement Procedures
Removing the Server from the Rack
Press the side rail tabs to release the server from the rack rails.
Figure 2-2: Removing the server from the rack
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Removal and Replacement Procedures
Removing the Access Panel
WARNING: Pressing the Power button does not remove power from all areas of the
server. Portions of the power supply and some internal circuitry remain active until the
AC power cord is removed.
WARNING: To reduce the risk of personal injury from hot surfaces, allow the internal
system components to cool before touching.
CAUTION: Electrostatic discharge can damage electronic components. Properly ground
yourself before beginning any installation procedure.
1. Power down the server. Refer to the “Power ing Down the Server” section earlier in this
chapter.
2. Extend the server from the rack. Refer to the “Extending the Server from the Rack”
section earlier in this chapter.
3. Remove the access panel.
Figure 2-3: Removing the access panel
Reverse the steps to install the access panel.
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Removal and Replacement Procedures
Memory Options
The server provides double data rate (DDR) synchronous dynamic RAM (SDRAM) that can
improve memory clock speed to at least 333-MHz. It activates output on both the rising and
falling edge of the system clock rather than on just the rising edge, potentially doubling
output. The server features the following advanced memory technologies:
•
•
•
•
•
•
•
•
Support for up to 16 GB of industry-standard PC2700 registered ECC DDR SDRAM
memory
Dual-Channel Memory Architecture
Memory Guidelines
Bank 1A must always be populated.
DIMMs must be installed in pairs and starting at the bank closest to the processor.
All DIMMs in a bank must have the same part number.
DIMMs on different banks can be of different sizes.
Processor 2 must be installed before banks 2A and 2B are populated.
If processor 2 is installed, it is recommended that bank 2A be populated before
populating bank 1B.
Figure 2-4: Processor, PPM, DIMM, and system battery locations
Table 2-1: DIMM and Processor Locations
Item Description Bank
1 Processor Power Module 1
continued
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Removal and Replacement Procedures
Table 2-1: DIMM and Processor Locations continued
Item Description Bank
2 DIMM slot 4 Bank 1B
3 DIMM slot 3 Bank 1B
4 DIMM slot 2 Bank 1A
5 DIMM slot 1 Bank 1A
6 Processor socket 1
7 Processor socket 2
8 DIMM slot 1 Bank 2A
9 DIMM slot 2 Bank 2A
10 DIMM slot 3 Bank 2B
11 DIMM slot 4 Bank 2B
12 Processor Power Module 2
13 System battery
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Removal and Replacement Procedures
To remove a DIMM:
1. Power down the server. Refer to “Powering Down the Server” ea rlier in this chapter.
2. Extend the server from the rack. Refer to “Extending the Server from the Rack” earlier in
this chapter.
3. Remove the access panel. Refer to “R emoving the Access Panel” earlier in this chapter.
4. Remove the DIMM.
Figure 2-5: Removing a DIMM
Reverse steps to replace a DIMM.
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Removal and Replacement Procedures
Processors
The server supports up to two processors.
CAUTION: Processor socket 1 and processor power module (PPM) slot 1 must be populated
at all times or the server will not function properly.
CAUTION: If upgrading processor speed, update the system ROM before installing the
processor.
IMPORTANT: Mixing processor speeds and cache sizes is not supported.
To remove a processor:
1. Power down the server. Refer to “Powering Down the Server” ea rlier in this chapter.
2. Extend the server from the rack. Refer to “Extending the Server from the Rack” earlier in
this chapter.
3. Remove the access panel. Refer to “R emoving the Access Panel” earlier in this chapter.
4. Remove the heatsink.
Figure 2-6: Removing a heatsink
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Removal and Replacement Procedures
5. Remove the processor.
Figure 2-7: Removing a processor
Reverse the steps to replace a processor.
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