Compaq dx2420 Support Question
Compaq dx2420 Support Question
Find answers below for this question about Compaq dx2420 - Microtower PC.Need a Compaq dx2420 manual? We have 11 online manuals for this item!
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Answer #1: Posted by Odin on January 27th, 2021 2:05 PM
Odin
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Related Compaq dx2420 Manual Pages
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations - Page 2
... contained herein is protected by copyright.
HP shall not be construed as constituting an additional warranty. Safety and Regulatory Information
Desktops, Thin Clients, and Personal Workstations
Tenth Edition (October 2009)
Ninth Edition (August 2009)
Eighth Edition (March 2009)
...such products and services. The only warranties for technical or editorial errors or omissions contained herein.
Quick Setup and Getting Started Guide - Page 4
... Microsoft Corporation in the express warranty statements accompanying such products and services. The information contained herein is protected by copyright. Quick Setup & Getting Started
Business PCs
First Edition (February 2008)
Document Part Number: 464061-001
The only warranties for technical or editorial...
Quick Setup and Getting Started Guide - Page 16
... some models) is set in suspend mode, shut down , unplug the power cord, wait a few seconds, then plug it on.
● If you are error codes that it does not restart, press the...device drivers have installed an operating system other option. You can select which source will not shut down the computer by pressing and holding the power button for loose connections or incorrect connections...
Quick Setup and Getting Started Guide - Page 20
... outlet.
Monitor cable is available, connect the monitor to interpret the error code. Bad monitor. Cause
Internal error has occurred and the computer is in standby mode. Solving Hardware Installation... & Getting Started
ENWW
Press the power button to reconfigure the computer when you will shut down the power button for more than four seconds.
In Windows, use the Add ...
Hardware Reference Guide - dx2420 Microtower Model - Page 2
Hardware Reference Guide
HP Compaq Business PC
dx2420 Microtower Model
First Edition (January 2009)
Document Part Number: 530653-001 The ...Vista are set forth in the United States and/or other countries. The only warranties for technical or editorial errors or omissions contained herein. Nothing herein should be liable for HP products and services are either trademarks or registered...
Illustrated Parts & Service Map: HP Compaq dx2420 Microtower Business PC - Page 1
Illustrated Parts & Service Map
HP Compaq dx2420 Microtower Business PC
© 2009 Hewlett-Packard Development Company, L.P. Document Number 571400-001.
1st Edition March 2009.... 3 Power supply, 300W, non-PFC * Not shown
464575-001 464597-001 463317-001 463318-001
dx2420 Illustrated Parts & Service Map
571400-001
page 1 The information con- HP shall not be liable for technical or editorial...
Illustrated Parts & Service Map: HP Compaq dx2420 Microtower Business PC - Page 2
Miscellaneous Parts
1 Heatsink with fan, alcohol pad, and thermal grease
2 Chassis fan
3 Media card reader, ...001
Intel PRO/1000 PT Desktop NIC Adapter, PCIe 1.0
398754-001
Intel PRO/1000 CT Desktop NIC Adapter, PCIe 2.0
...
BZ1
Integrated speaker
JVGA1
VGA connector
CPU_FAN1 CPU fan
PCI 1
PCI slot 1
DIMM1 DIMM2
Memory slots...fan
JFP1
Power button/LED
U1
Processor socket
JKBMS1
Double...
Illustrated Parts & Service Map: HP Compaq dx2420 Microtower Business PC - Page 3
...etc.)
4 short
Flashing operation has failed (checksum error, corrupted image, etc.)
1. Turn on or restart...Setup Utility held in Windows, click Start > Shut Down > Restart. 2. Enter the product number ...off , Power on the computer.
5. dx2420 Illustrated Parts & Service Map
571400-001
page... pins 4-6 (Clear CMOS) Keep the cap on the PC. 4. Replace the system board. For systems with a...
Service Reference Guide: HP Compaq dx2420 Business PC - Page 2
...is subject to another language without notice. The only warranties for technical or editorial errors or omissions contained herein. Nothing herein should be photocopied, reproduced, or translated ... document may be construed as constituting an additional warranty.
Service Reference Guide
Business PCs
First Edition (March 2009)
Document Part Number: 571399-001 Microsoft and Windows are ...
Service Reference Guide: HP Compaq dx2420 Business PC - Page 4
... Supply Fan ...24 Tools and Software Requirements 24 Screws ...25 Cables and Connectors ...25 Hard Drives ...25 Lithium Coin Cell Battery 26
6 Removal and Replacement Procedures Microtower (MT...) Chassis Serial Number Location ...27 Preparation for Disassembly ...28 External Security Devices ...29 Cable Lock ...29 Padlock ...29 HP Business PC Security Lock 30...
Service Reference Guide: HP Compaq dx2420 Business PC - Page 11
... Enter to change)
NOTE: The model number is programmed by an external utility for the following models: • HP Compaq dx2390 Microtower • HP Compaq dx2400 Microtower • HP Compaq dx2420 Microtower
Computer Setup-Advanced
NOTE: Support for specific Computer Setup options may vary depending on this menu to incorrect values may cause your...
Service Reference Guide: HP Compaq dx2420 Business PC - Page 36
Figure 6-5 Threading the Keyboard and Mouse Cables
30 Chapter 6 Removal and Replacement Procedures Microtower (MT) Chassis Thread the keyboard and mouse cables through the lock. Figure 6-4 Securing the Cable to a Fixed Object
2. Fasten the security cable by looping it around a stationary object. HP Business PC Security Lock
1.
Service Reference Guide: HP Compaq dx2420 Business PC - Page 87
... should not be on installing a new battery, or contact an authorized dealer or reseller for instructions on if you will shut down the power button for more than four seconds. The Num Lock key can also be replaced. Poor performance is hot...the computer. Solving General Problems 81 Hard drive fragmented. Low on the hard drive.
Make sure fans are connected and working properly (some...
Service Reference Guide: HP Compaq dx2420 Business PC - Page 89
..., you add or remove hardware, such as part of personal injury from electrical shock, rotating fans, and/or hot surfaces, be sure to disconnect the power cord from the wall outlet and allow... the internal system components to interpret the error code.
If the LED is beeping a code.
USB ports on the system board. Cause
Internal error has occurred and the computer is illuminated, the...
Computer Setup (F10) Utility Guide - Page 2
... forth in the United States and/or other countries.
© Copyright 2008, 2009 Hewlett-Packard Development Company, L.P. Computer Setup (F10) Utility Guide
HP Compaq Business PC
dx2390, dx2400, and dx2420 Microtower Models
Third Edition (January 2009)
Document Part Number: 464027-003 The only warranties for technical or editorial...
Computer Setup (F10) Utility Guide - Page 9
... to select the boot display device when more than 2 video options are offered by an external utility for the following models: • HP Compaq dx2390 Microtower • HP Compaq dx2400 Microtower • HP Compaq dx2420 Microtower
Computer Setup-Advanced
NOTE: Support for DVMT Mode only)
ENWW
Computer Setup (F10) Utilities 3 WARNING!
Troubleshooting Guide - Page 1
dx2390, dx2400, dx2420, and dx2450 Microtower Models
HP Compaq Business PCs Troubleshooting Guide -
Troubleshooting Guide - Page 2
... products and services. The information contained herein is protected by copyright. The only warranties for technical or editorial errors or omissions contained herein.
Troubleshooting Guide
HP Compaq Business PCs
dx2390, dx2400, dx2420, and dx2450 Microtower Models
Third Edition (January 2009)
Document Part Number: 464057-003 © Copyright 2008, 2009 Hewlett-Packard Development Company...
Troubleshooting Guide - Page 16
...power button for more than four seconds.
CAUTION: When attempting to computer. Otherwise, the computer will shut down .
2. Solving General Problems
You may be blocked. 1. If a problem persists and you are...mode. models) not switched to the external power source are not blocked and the internal fan is in properly and the wall outlet is not functional.
1.
Drive data or power ...
Troubleshooting Guide - Page 18
... active connector on the graphics subsystem
1. Add more than four seconds.
Computer is available, connect the monitor to interpret the error code.
12 Chapter 2 Troubleshooting
ENWW
Otherwise, the computer will shut down the power button for suggestions on . Ensure that connector and reboot the system.
Solution
Refer to resume from standby mode...
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