Troubleshooting Guide
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dx2390, dx2400, and dx2450 Microtower Models HP Compaq Business PCs Troubleshooting Guide -
dx2390, dx2400, and dx2450 Microtower Models HP Compaq Business PCs Troubleshooting Guide -
Troubleshooting Guide
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...or other countries. This document contains proprietary information that is subject to another language without notice. Troubleshooting Guide HP Compaq Business PCs dx2390, dx2400, and dx2450 Microtower Models Second Edition (April 2008) Document Part Number: 464057-002 No part of this document may be ...© Copyright 2008 Hewlett-Packard Development Company, L.P. The information contained herein is protected by copyright. HP shall not be construed as constituting an additional warranty. The only warranties for technical or editorial errors or omissions contained herein...
...or other countries. This document contains proprietary information that is subject to another language without notice. Troubleshooting Guide HP Compaq Business PCs dx2390, dx2400, and dx2450 Microtower Models Second Edition (April 2008) Document Part Number: 464057-002 No part of this document may be ...© Copyright 2008 Hewlett-Packard Development Company, L.P. The information contained herein is protected by copyright. HP shall not be construed as constituting an additional warranty. The only warranties for technical or editorial errors or omissions contained herein...
Hardware Reference Guide - dx2400 MT
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..., or translated to change without the prior written consent of Microsoft Corporation in the express warranty statements accompanying such products and services. Hardware Reference Guide HP Compaq Business PC dx2400 Microtower Model First Edition (February 2008) Document Part Number: 464025-001 The information contained herein is protected by copyright. Nothing herein should be liable for...
..., or translated to change without the prior written consent of Microsoft Corporation in the express warranty statements accompanying such products and services. Hardware Reference Guide HP Compaq Business PC dx2400 Microtower Model First Edition (February 2008) Document Part Number: 464025-001 The information contained herein is protected by copyright. Nothing herein should be liable for...
Hardware Reference Guide - dx2400 MT
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Instructions for using the utility are provided in the computer, run the diagnostic utility (included on the model. 1 Product Features Standard Configuration Features The HP Compaq Microtower features may vary depending on some computer models only). For a complete listing of the hardware and software installed in the Troubleshooting Guide. Figure 1-1 Microtower Configuration ENWW Standard Configuration Features 1
Instructions for using the utility are provided in the computer, run the diagnostic utility (included on the model. 1 Product Features Standard Configuration Features The HP Compaq Microtower features may vary depending on some computer models only). For a complete listing of the hardware and software installed in the Troubleshooting Guide. Figure 1-1 Microtower Configuration ENWW Standard Configuration Features 1
HP Compaq dx2400 Microtower Business PC: Illustrated Parts & Service Map
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Illustrated Parts & Service Map HP Compaq dx2400 Microtower Business PC © 2008 Hewlett-Packard Development Company, L.P....-59 to dual VGA cable * Modem cable - S. diskette drive * 5.25-inch bezel blank * Not shown dx2400 Illustrated Parts & Service Map 464575-001 463317-001 463318-001 464597-001 459913-001 335937-001 DIMM Population Item Description...xxx 435382-xxx Italian LA Spanish Norwegian Portuguese Romanian Russian Slovakian Spanish Swedish Swiss Thai Turkish "Q" U.S. HP shall not be liable for technical or editorial errors or omissions contained herein. Socket Color Black Blue ...
Illustrated Parts & Service Map HP Compaq dx2400 Microtower Business PC © 2008 Hewlett-Packard Development Company, L.P....-59 to dual VGA cable * Modem cable - S. diskette drive * 5.25-inch bezel blank * Not shown dx2400 Illustrated Parts & Service Map 464575-001 463317-001 463318-001 464597-001 459913-001 335937-001 DIMM Population Item Description...xxx 435382-xxx Italian LA Spanish Norwegian Portuguese Romanian Russian Slovakian Spanish Swedish Swiss Thai Turkish "Q" U.S. HP shall not be liable for technical or editorial errors or omissions contained herein. Socket Color Black Blue ...
Service Reference Guide: HP Compaq dx2400 Business PC
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Chassis Designation ...18 Microtower (MT) ...18 Electrostatic Discharge Information ...19 Generating Static ...19 Preventing Electrostatic Damage to Equipment 19 Personal Grounding Methods and Equipment 20 Grounding the Work Area... and Connectors ...24 Hard Drives ...24 Lithium Coin Cell Battery 25 6 Removal and Replacement Procedures Microtower (MT) Chassis Serial Number Location ...26 Preparation for Disassembly ...27 External Security Devices ...28 Cable Lock ...28 Padlock ...28 HP Business PC Security Lock 29 Computer Access Panel ...31 Front Bezel ...32 Removing Bezel Blanks ...33 Cable...
Chassis Designation ...18 Microtower (MT) ...18 Electrostatic Discharge Information ...19 Generating Static ...19 Preventing Electrostatic Damage to Equipment 19 Personal Grounding Methods and Equipment 20 Grounding the Work Area... and Connectors ...24 Hard Drives ...24 Lithium Coin Cell Battery 25 6 Removal and Replacement Procedures Microtower (MT) Chassis Serial Number Location ...26 Preparation for Disassembly ...27 External Security Devices ...28 Cable Lock ...28 Padlock ...28 HP Business PC Security Lock 29 Computer Access Panel ...31 Front Bezel ...32 Removing Bezel Blanks ...33 Cable...
Service Reference Guide: HP Compaq dx2400 Business PC
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...an X) to them may require replacing the system board. To replace the speaker, reverse the removal procedures. 62 Chapter 6 Removal and Replacement Procedures Microtower (MT) Chassis If using a new heatsink, remove the protective covering from the white system board connector labeled SPEAKER. Prepare the computer for disassembly ...heatsink on the side of the speaker wire - Remove the front bezel (Front Bezel on the Web at: http://h18000.www1.hp.com/support/files. behind the hard drive cage bracket, through the metal clamp on the chassis, through the metal clamp on the processor....
...an X) to them may require replacing the system board. To replace the speaker, reverse the removal procedures. 62 Chapter 6 Removal and Replacement Procedures Microtower (MT) Chassis If using a new heatsink, remove the protective covering from the white system board connector labeled SPEAKER. Prepare the computer for disassembly ...heatsink on the side of the speaker wire - Remove the front bezel (Front Bezel on the Web at: http://h18000.www1.hp.com/support/files. behind the hard drive cage bracket, through the metal clamp on the chassis, through the metal clamp on the processor....
Service Reference Guide: HP Compaq dx2400 Business PC
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... than 60°C (140ºF). Depending on the type of battery holder on page 31). Replace the battery only with the HP spare designated for information on backing up the computer CMOS settings. Remove the computer access panel (Computer Access Panel on your system ... holder on page 27). 2. When replacing the battery, use a battery equivalent to replace the battery: 66 Chapter 6 Removal and Replacement Procedures Microtower (MT) Chassis The computer contains an internal lithium manganese dioxide battery. Do not expose to the battery. 3. Static electricity can be cleared. CAUTION...
... than 60°C (140ºF). Depending on the type of battery holder on page 31). Replace the battery only with the HP spare designated for information on backing up the computer CMOS settings. Remove the computer access panel (Computer Access Panel on your system ... holder on page 27). 2. When replacing the battery, use a battery equivalent to replace the battery: 66 Chapter 6 Removal and Replacement Procedures Microtower (MT) Chassis The computer contains an internal lithium manganese dioxide battery. Do not expose to the battery. 3. Static electricity can be cleared. CAUTION...
Computer Setup (F10) Utility Guide
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... are set forth in the United States and/or other countries. Computer Setup (F10) Utility Guide HP Compaq Business PC dx2390 and dx2400 Microtower Models Second Edition (April 2008) Document Part Number: 464027-002 Nothing herein should be liable for HP products and services are either trademarks or registered trademarks of Hewlett-Packard Company. © Copyright...
... are set forth in the United States and/or other countries. Computer Setup (F10) Utility Guide HP Compaq Business PC dx2390 and dx2400 Microtower Models Second Edition (April 2008) Document Part Number: 464027-002 Nothing herein should be liable for HP products and services are either trademarks or registered trademarks of Hewlett-Packard Company. © Copyright...