Compaq dx2000 Support Question
Compaq dx2000 Support Question
Find answers below for this question about Compaq dx2000 - Microtower PC.Need a Compaq dx2000 manual? We have 9 online manuals for this item!
Question posted by Jtheaj on December 26th, 2013
How To Disable On Board Fan Dx2000
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Related Compaq dx2000 Manual Pages
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 6
... 6.9 Power Switch Assembly 6-15 6.10Speaker 6-16 6.11System Fan 6-17 6.12Processor and Heatsink 6-18 6.13System Board 6-19 6.14Battery 6-20 6.15Power Supply 6-22
iv
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Service Reference Guide, dx2000 uT Contents
5 Identifying the Chassis, Routine Care, and Disassembly Preparation
5.1 Chassis Designations 5-1 5.1.1 Microtower (µT 5-1
5.2 Electrostatic Discharge Information...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 19
... configuration and deployment ■ ROM flash ■ Security
✎ Support for managing and controlling desktops, workstations, and notebook PCs in Computer Setup (F10) Utility, you can protect the ROM from being unintentionally updated or overwritten.
Service Reference Guide, dx2000 uT
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3-1 The capabilities and features of the seven key components of the...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 21
... of Microsoft Windows that operating system.
In Windows XP, left click on the Windows Desktop, then choose Properties.
3.2.4 World Wide Web Site
When making the transition to new ...supported and functioning properly. You can be enabled, customized, or disabled using the operating system.
1. Service Reference Guide, dx2000 uT
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3-3 Use Display Properties to run the latest ...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 35
... procedures and precautions described in this chapter is always applied to prevent system board or component damage.
5.1 Chassis Designations
5.1.1 Microtower (µT)
This chassis may have either a carbonite or silver front bezel depending on the geographical location. Service Reference Guide, dx2000 uT
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5-1 5
Identifying the Chassis, Routine Care, and Disassembly Preparation
This...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 40
...the power cord from the power source before opening the computer to prevent system board or component damage.
5.4.2 Tools and Software Requirements
To service the computer, ... returned to prevent damage.
5-6
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Service Reference Guide, dx2000 uT If an incorrect screw is used in the power supply.
Ä CAUTION: The cooling fan is off only when the computer is either in the "On...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 43
... Replacement Procedures- Microtower (µT) Chassis
Adherence to verify that are of the power-on state, voltage is always present on the system board as long as... are connected to it , noting its position and routing. Service Reference Guide, dx2000 uT
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6-1 Exit the operating system. 3. Close any cables. Ä...systems the cooling fan is plugged into an active AC outlet.
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 56
... it from the system board. 5. Prepare the computer for disassembly (Section 6.1, "Preparation for Disassembly"). 2. Remove the two screws that secures the front USB device to the chassis 1, then slide the
USB housing up to the chassis, reverse the removal procedures.
6-14
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Service Reference Guide, dx2000 uT Microtower (µT) Chassis
6.8
Front USB...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 57
...computer for disassembly (Section 6.1, "Preparation for Disassembly"). 2. Disconnect the power, and data cables from the system board. 8. To install the power switch assembly, reverse the removal procedure. Service Reference Guide, dx2000 uT
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6-15 Microtower (µT) Chassis
6.9
Power Switch Assembly
1. Remove the front bezel (Section 6.3, "Front Bezel"). 4. Remove the diskette...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 58
... ensure proper alignment, install the push pins in an X pattern.
6-16
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Service Reference Guide, dx2000 uT Prepare the computer for disassembly (Section 6.1, "Preparation for Disassembly"). 2. Remove the front bezel (Section 6.3, "Front Bezel"). 4. Microtower (µT) Chassis
6.10 Speaker
1. Remove the right access panel (Section 6.2, "Access Panel"). 3. To install the speaker...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 59
Microtower (µT) Chassis
6.11 System Fan
1.
Prepare the computer for disassembly (Section 6.1, "Preparation for Disassembly"). 2. Remove the four screws that connects the system fan to the chassis and remove the fan.
To install the fan, reverse the removal procedures. Remove the right access panel (Section 6.2, "Access Panel"). 3. Service Reference Guide, dx2000 uT
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...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 61
...").
✎ It is not necessary to the chassis 1. 10. To install the system board, reverse the removal procedure. Service Reference Guide, dx2000 uT
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6-19 Remove the 8 screws that secure the system board to remove the chassis fan from the system board. 8. Remove the diskette drive (Section 6.7.3, "Removing a Diskette Drive"). 5.
Removal and Replacement Procedures...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 62
...- Locate the battery and battery holder on the computer. Prepare the computer for disassembly (Section 6.1, "Preparation for information on backing up the computer CMOS settings. Microtower (µT) Chassis
6.14 Battery
The battery that you are discharged of about three years. When the battery is important to the battery originally installed on...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 64
... from the system board. 4. To avoid possible personal injury and damage to install the first retaining screw.
6-22
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Service Reference Guide, dx2000 uT Disconnect all ... chassis is plugged into an active AC outlet. Microtower (µT) Chassis
6.15 Power Supply
Å WARNING: Voltage is always present on the system board when the computer is turned upside down. Removal ...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 75
...; Reconfigure the computer after installing a non-Plug and Play expansion board or other monitor connectors are disabled and if the monitor is connected into these ports, the monitor will...in Computer (F10) Setup. ■ Press and hold any key. Service Reference Guide, dx2000 uT
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D-1 D
Troubleshooting Without Diagnostics
Preliminary Checklist
This section describes some simple, ...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 76
... from standby mode.
Ä CAUTION: When attempting to disable the network controller. Smart Cover Lock, featured on . Unlock...case of the power switch is locked.
1.
Ensure the fans are connected and working properly (some computers, is not ... four seconds.
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Service Reference Guide, dx2000 uT
Poor performance is established.
Computer appears to USB...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 77
... not properly attached to the system board.
4. If not spinning, make sure the fan's cable is properly attached. Press and hold the power button for less than 4 seconds. If the hard drive LED turns green, then:
1. Service Reference Guide, dx2000 uT
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D-3 Open hood, press power button, and see if the processor...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 78
...fan spins. Ensure the fan is not properly attached to correct line voltage.
Processor thermal protection activated:
A fan may be blocked or not turning.
OR
The heatsink/fan... assembly is fully/properly seated or installed. 3. If the processor fan is not spinning, make sure the fan... and the cooling fan is running. ...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 84
...integrated graphics, replace the system board. Replace the system board. Check that the graphics cable is powered on .
Fluorescent lights or fans may not be too close proximity...the upgrade kit.
D-10
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Service Reference Guide, dx2000 uT
For systems with a graphics card:
1. Disable monitor energy saver feature.
Change requested resolution.
1.
The ...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 90
... installation of the new hardware.
A plug and play board may need to the configuration, you did not accept them...turned on the screen. D-16
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Service Reference Guide, dx2000 uT If you install a plug and play device, you are...automatic settings for Windows XP, use Computer Setup to reconfigure or disable devices to verify the proper installation.
2.
Observe the beeps and...
HP Compaq Business Desktop dx2000 Series Personal Computers Service Reference Guide, 2ndEdition - Page 92
...Service Reference Guide, dx2000 uT Network controller is a problem with the cable or a device at the other end of the data cable are operating correctly.
Disable auto-sensing capabilities and... driver from the manufacturer's Web site.
Check the network controller documentation for the board.
The network controller is not functioning. Make sure the network drivers are not ...
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