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HP Dx2400 Support Question

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Question posted by fedelio on July 10th, 2012

I Have Hp Desktop Dx6120 Computer When I Switch It Into Lite The Cpu

automatically turn on and make  9 short beeps and red lite blunks on every beep i tried to look out in HP beep codes but found nothing please let me know what error it shows and what problem it does thx Tasleem rao pakistan

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Related HP Dx2400 Manual Pages

Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations - Page 2

... products and services. HP shall not be construed... language without notice. The only warranties for technical or editorial errors or omissions contained herein. The information contained herein is protected...Company, L.P. No part of Hewlett-Packard Company. Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations Tenth Edition (October 2009) Ninth Edition...
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations - Page 7

...the power cord from the electrical outlet. Always use the power cord with a voltage select switch for use ergonomically correct lifting procedures when moving it to your computer cover. Failure to avoid...before unplugging your computer is located on the Documentation CD that is easily accessible at www.hp.com/ergo and on the Web at all times. This guide is provided with a ...
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations - Page 26

... Power Management Web site for energy efficiency. The following specified periods of inactivity: Business Desktops Consumer Desktops Thin Clients Workstations Operating System XP Vista Windows 7 Windows Server 2008 R2 Computer ...not imply endorsement by the EPA to products bearing the Energy Star logo. HP computers marked with the ENERGY STAR logo are not ENERGY STAR-qualified can also...
Support Telephone Numbers - Page 17

.../go /hpcarepack/emea/activate Italy, San Marino, Vatican City State Business Desktop Technical Support 02 3859-1212 Customer Support Web site ....... Indonesia Technical Support 62 (21) 350-3408 Customer Support Web site www.hp.com/country/id/eng Ireland General Information on Commercial products 1850 200 277 Technical Support Web site .....http://www...
Downgrading Microsoft Windows Vista OS Business on HP Business Desktop FAQs - Page 1

... Factory downgrade and Field downgrade are the dates of all files and applications will vary by region and product based on HP regional needs. Downgrading Microsoft Windows Vista OS Business on HP Business Desktop FAQs Q: What are available as follows: a. Factory Downgrade is available through July 31, 2009 These dates will be needed). The "Factory...
Downgrading Microsoft Windows Vista OS Business on HP Business Desktop FAQs - Page 3

... a previous version? A: Yes. This would be the same for the customer to downgrade from Vista to the opposite 32- A: The current HP Compaq dc7800 family and new 2008 5000 Series of Business products will prompt the customer to call the Activation Support Line and explain the circumstances to Vista. If you purchased a Vista...
Troubleshooting Guide - Page 1

Troubleshooting Guide - dx2390, dx2400, and dx2450 Microtower Models HP Compaq Business PCs
Troubleshooting Guide - Page 2

...notice. The only warranties for technical or editorial errors or omissions contained herein. HP shall not be liable for HP products and services are either trademarks or registered ... set forth in the United States and/or other countries. Troubleshooting Guide HP Compaq Business PCs dx2390, dx2400, and dx2450 Microtower Models Second Edition (April 2008) Document Part Number: 464057-002...
Troubleshooting Guide - Page 10

... . Help Tab On the Help tab contains an HP Insight Diagnostics tab, an Error Codes tab, and a Test Components tab. You can save to complete each numerical error code that have been executed, the number of times of execution, the number of the Error Log. The Status tab also shows: ● The devices being tested ● The...
Troubleshooting Guide - Page 14

...Business Support Center (BSC) at http://www.hp.com/go /ispe. Helpful Hints If you encounter problems...switch (some models) is handled properly: ● Be in front of your system. ● Remove any key. Access HP Instant Support Professional Edition at least four seconds then press the power button again to restart the computer. If the system will restart if automatic... beeps... is turned on and...
Troubleshooting Guide - Page 20

... if the problem remains. 4. WARNING! Check that the memory modules have an error code or text message associated with a new one No legacy floppy drive or optical drive second pause found . 1. Power on the system. 2. error, corrupted image, etc.) 2. For systems with the expansion card. 6. Replace the system board. 5 short beeps followed by a three second pause CPU...
Hardware Reference Guide - dx2400 MT - Page 2

... that is subject to another language without notice. Hardware Reference Guide HP Compaq Business PC dx2400 Microtower Model First Edition (February 2008) Document Part Number: 464025-001 The only warranties for technical or editorial errors or omissions contained herein. HP shall not be liable for HP products and services are either trademarks or registered trademarks of Hewlett...
HP Compaq dx2400 Microtower Business PC: Illustrated Parts & Service Map - Page 1

... and its subsidiaries in (2), audio out, PS/2 ports (2), VGA Spare Parts Cables 1 Power switch/LED cable assembly 2 SATA cable, 6.5 inch, latch on end * SATA cable, 10 inch...1 and other countries. HP shall not be liable for technical or editorial errors or omissions contained herein. The information con- Illustrated Parts & Service Map HP Compaq dx2400 Microtower Business PC © 2008...
Service Reference Guide: HP Compaq dx2400 Business PC - Page 4

...) 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 Management ...34 Cable ... an Internal 3.5-inch Hard Drive 55 Front USB Panel ...58 Power Switch/LED Assembly ...59 Heatsink ...60 Processor ...61 iv
Service Reference Guide: HP Compaq dx2400 Business PC - Page 18

...error code that may appear in the Error Log tab located on tests that should be performed to complete each device being tested ● The test status (running, passed, or failed) of test run . 12 Chapter 3 Computer Diagnostic Features The Status tab also shows...with a Retest button. The HP Insight Diagnostics tab contains help solve the problem. The Error Log displays the tests for ...
Service Reference Guide: HP Compaq dx2400 Business PC - Page 22

... power P15 V12 12 V power 16 Chapter 4 Serial and Parallel ATA Drive Guidelines and Features Current HP desktop products ship with the SATA 1.5 Gb/s drives. Never crease a SATA data cable and never bend ... compatible with SATA 3.0 Gb/s hard drives. SATA Hard Drive Cables SATA Data Cable Always use an HP approved SATA 3.0 Gb/s cable as it tighter than a 30 mm (1.18 in the table, each...
Service Reference Guide: HP Compaq dx2400 Business PC - Page 90

... restart if automatic start the computer. ● Reconfigure your computer after installing a non-plug and play expansion board or other option. ● Be sure that the monitor is turned on and the green monitor light is on. ● Turn up the brightness and contrast controls of peers and HP experts. Access the Business Support Center...
Service Reference Guide: HP Compaq dx2400 Business PC - Page 96

..., be a problem with a new one No legacy floppy drive or optical drive second pause found . 1. Verify the correct ROM. Replace the system board. 5 short beeps followed by a three second pause BIOS recovery was recently added, remove it to proper version. 4 short beeps followed by a three second pause CPU configuration error or invalid CPU 1. Change the processor. 1 short beep...
Service Reference Guide: HP Compaq dx2400 Business PC - Page 107

... cord set requirements country specific 82 power supply fan 23 removal and replacement 64 power switch/LED assembly removal and replacement 59 processor removal and replacement 61 product ID location 26 ...pin assignments 77 power cable pinouts 16 screws, correct size 24 security cable lock 28 HP Business PC Security Lock 29 padlock 28 serial interface pin assignments 71 serial number location 26 ...
Computer Setup (F10) Utility Guide - Page 2

...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...HP shall not be construed as constituting an additional warranty. Microsoft, Windows, and Windows Vista are set forth in the United States and/or other countries. The only warranties for technical or editorial errors...

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