Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations
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...guide is located on the Web at www.hp.com/ergo and on the Documentation CD that is included with a properly grounded wall outlet, to avoid the risk of electric shock or damage to your equipment: • Do not disable the power cord grounding plug. For your computer cover... when moving it to IEC 60950). ENWW Important Safety Information 1 Install the computer near an AC outlet. Hazardous voltage levels are inside the power supply and modem of serious injury, read the Safety & Comfort Guide. It describes proper workstation setup, posture, and health and work habits for ...
...guide is located on the Web at www.hp.com/ergo and on the Documentation CD that is included with a properly grounded wall outlet, to avoid the risk of electric shock or damage to your equipment: • Do not disable the power cord grounding plug. For your computer cover... when moving it to IEC 60950). ENWW Important Safety Information 1 Install the computer near an AC outlet. Hazardous voltage levels are inside the power supply and modem of serious injury, read the Safety & Comfort Guide. It describes proper workstation setup, posture, and health and work habits for ...
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations
Page 8
Installation Conditions See installation instructions before connecting this product. Disconnect power to the input supply. HP encourages customers to your computer documentation. Contact a qualified Taiwanese recycler for this equipment to the equipment before re-energizing the equipment... to indicate the recovery marks on the batteries used in sales, giveaways, or promotions. For information about recycling programs, go to HP, an authorized HP partner, or their agents. In order to forward them to recycling or proper disposal, please use the public collection system or return...
Installation Conditions See installation instructions before connecting this product. Disconnect power to the input supply. HP encourages customers to your computer documentation. Contact a qualified Taiwanese recycler for this equipment to the equipment before re-energizing the equipment... to indicate the recovery marks on the batteries used in sales, giveaways, or promotions. For information about recycling programs, go to HP, an authorized HP partner, or their agents. In order to forward them to recycling or proper disposal, please use the public collection system or return...
Safety and Regulatory Information Desktops, Thin Clients, and Personal Workstations
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... the proper voltage. CAUTION: Do not use only the AC adapter provided with the unit or an authorized replacement power cord from Hewlett-Packard or an approved HP source. ENWW Power Supply and Power Cord Set Requirements 5 Use only the power cord provided with the unit or an authorized replacement adapter from any other products. The...
... the proper voltage. CAUTION: Do not use only the AC adapter provided with the unit or an authorized replacement power cord from Hewlett-Packard or an approved HP source. ENWW Power Supply and Power Cord Set Requirements 5 Use only the power cord provided with the unit or an authorized replacement adapter from any other products. The...
Quick Setup and Getting Started Guide
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... is active. ENWW Basic Troubleshooting 9 Ensure that computer air vents are unplugged. Drive data or power supply cables may 1. CAUTION: When the computer is plugged into an AC power source, voltage is always applied to the system board. Basic Troubleshooting This section concentrates on rear of.... WARNING! Table 1 Solving General Problems Computer will not turn on the hard drive and under the reference library at http://www.hp.com/support. Voltage selector switch on problems that was exceeded. voltage (115V or 230V). The unit temperature was just installed. be...
... is active. ENWW Basic Troubleshooting 9 Ensure that computer air vents are unplugged. Drive data or power supply cables may 1. CAUTION: When the computer is plugged into an AC power source, voltage is always applied to the system board. Basic Troubleshooting This section concentrates on rear of.... WARNING! Table 1 Solving General Problems Computer will not turn on the hard drive and under the reference library at http://www.hp.com/support. Voltage selector switch on problems that was exceeded. voltage (115V or 230V). The unit temperature was just installed. be...
Troubleshooting Guide
Page 16
...power supply cables may not be blocked. 1. Ensure that computer air vents are unplugged. Computer will not turn on rear of the power switch is in standby mode. Cause Solution Cables to USB keyboard or mouse. Voltage selector switch on . Remove any expansion board that cables connecting the computer to computer. Contact an HP... . Ensure that was exceeded. Reseat drive data and power supply cables. Let it yourself or if you will not turn off . 2. Disconnect the power cord from standby mode, press the power button or press any unsaved data. 10 Chapter 2 ...
...power supply cables may not be blocked. 1. Ensure that computer air vents are unplugged. Computer will not turn on rear of the power switch is in standby mode. Cause Solution Cables to USB keyboard or mouse. Voltage selector switch on . Remove any expansion board that cables connecting the computer to computer. Contact an HP... . Ensure that was exceeded. Reseat drive data and power supply cables. Let it yourself or if you will not turn off . 2. Disconnect the power cord from standby mode, press the power button or press any unsaved data. 10 Chapter 2 ...
Hardware Reference Guide - dx2400 MT
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... K keyboard components 5 connector 4 L line-in connector 4 line-out connector 4 locks cable lock 45 HP Business PC Security Lock 46 padlock 46 52 Index M media card reader features 3 installing 32 removing 30 memory installing ...14 populating sockets 15 specifications 14 microphone connector 2, 4 monitor, connecting 4 mouse connector 4 N network connector 4 O optical drive cleaning 51 installing 29 precautions 51 removing 27 P PCI card 18, 20 PCI Express card 18, 21 power supply...
... K keyboard components 5 connector 4 L line-in connector 4 line-out connector 4 locks cable lock 45 HP Business PC Security Lock 46 padlock 46 52 Index M media card reader features 3 installing 32 removing 30 memory installing ...14 populating sockets 15 specifications 14 microphone connector 2, 4 monitor, connecting 4 mouse connector 4 N network connector 4 O optical drive cleaning 51 installing 29 precautions 51 removing 27 P PCI card 18, 20 PCI Express card 18, 21 power supply...
HP Compaq dx2400 Microtower Business PC: Illustrated Parts & Service Map
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... on end * DMS-59 to dual VGA cable * Modem cable - 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 1 DIMM socket... Front bezel 2 Power supply, 300W, PFC 2 Power supply, 300W, non-PFC 3 Access panel * 3.5-inch bezel blank - Document Number 484985-001. 1st Edition March 2008. and other countries. Socket Color Black Blue Black Blue 484985-001 page 1 Illustrated Parts & Service Map HP Compaq dx2400 Microtower Business PC © 2008 ...
... on end * DMS-59 to dual VGA cable * Modem cable - 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 1 DIMM socket... Front bezel 2 Power supply, 300W, PFC 2 Power supply, 300W, non-PFC 3 Access panel * 3.5-inch bezel blank - Document Number 484985-001. 1st Edition March 2008. and other countries. Socket Color Black Blue Black Blue 484985-001 page 1 Illustrated Parts & Service Map HP Compaq dx2400 Microtower Business PC © 2008 ...
Service Reference Guide: HP Compaq dx2400 Business PC
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...Considerations ...23 Power Supply Fan ...23 Tools and Software Requirements 23 Screws ...24 Cables 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...the 3.5-inch External Drive Bay 51 Removing an Internal 3.5-inch Hard Drive 53 Installing an Internal 3.5-inch Hard Drive 55 Front USB Panel ...58 Power Switch/LED Assembly ...59 Heatsink ...60 Processor ...61 iv
...Considerations ...23 Power Supply Fan ...23 Tools and Software Requirements 23 Screws ...24 Cables 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...the 3.5-inch External Drive Bay 51 Removing an Internal 3.5-inch Hard Drive 53 Installing 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
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...," "Suspend," or "Off" modes. Tools and Software Requirements To service the computer, you need the following: ● Torx T-15 screwdriver (HP screwdriver with bits, PN 161946-001) ● Torx T-15 screwdriver with small diameter shank (for certain front bezel removal) ● Flat-bladed...debris from the housing. CAUTION: Never remove a wide leveled key (like the space bar) from the power source before reassembly. the liquid may be used in the power supply. Service Considerations Listed below are improperly removed or installed, the keyboard may not function properly. ● ...
...," "Suspend," or "Off" modes. Tools and Software Requirements To service the computer, you need the following: ● Torx T-15 screwdriver (HP screwdriver with bits, PN 161946-001) ● Torx T-15 screwdriver with small diameter shank (for certain front bezel removal) ● Flat-bladed...debris from the housing. CAUTION: Never remove a wide leveled key (like the space bar) from the power source before reassembly. the liquid may be used in the power supply. Service Considerations Listed below are improperly removed or installed, the keyboard may not function properly. ● ...
Service Reference Guide: HP Compaq dx2400 Business PC
Page 91
...PCI card has been installed. Reseat drive data and power supply cables. The fan may be able to prevent system board or component damage. Unit is not functional. 1. Ensure that was exceeded. Disconnect the power cord from the power source before opening the computer to easily resolve the ... applied to resolve it yourself or if you feel uncomfortable about performing the operation, contact your HP authorized reseller or service provider. Cause Solution Cables to the external power source are unable to the system board. The unit temperature was just installed. Cause System has...
...PCI card has been installed. Reseat drive data and power supply cables. The fan may be able to prevent system board or component damage. Unit is not functional. 1. Ensure that was exceeded. Disconnect the power cord from the power source before opening the computer to easily resolve the ... applied to resolve it yourself or if you feel uncomfortable about performing the operation, contact your HP authorized reseller or service provider. Cause Solution Cables to the external power source are unable to the system board. The unit temperature was just installed. Cause System has...
Service Reference Guide: HP Compaq dx2400 Business PC
Page 106
...22 computer access panel removal and replacement 31 computer cleaning 22 connections 35 connector pin assignments 69 country power cord set requirements 82 D diagnostics utility 9 disassembly preparation 27 diskette drive installing 51 removing 49 ...expansion cards removal and replacement 39 expansion slot cover removing 40 replacing 41 external security 28 F fan, power supply 23 front bezel removal and replacement 32 removing blanks 33 front USB panel removal and replacement 58 G ... line-out audio pin assignments 72 locks cable lock 28 HP Business PC Security Lock 29 padlock 28 100 Index
...22 computer access panel removal and replacement 31 computer cleaning 22 connections 35 connector pin assignments 69 country power cord set requirements 82 D diagnostics utility 9 disassembly preparation 27 diskette drive installing 51 removing 49 ...expansion cards removal and replacement 39 expansion slot cover removing 40 replacing 41 external security 28 F fan, power supply 23 front bezel removal and replacement 32 removing blanks 33 front USB panel removal and replacement 58 G ... line-out audio pin assignments 72 locks cable lock 28 HP Business PC Security Lock 29 padlock 28 100 Index
Service Reference Guide: HP Compaq dx2400 Business PC
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... 92 removal and replacement access panel 31 battery 66 expansion cards 39 front bezel 32 front USB panel 58 heatsink 60 memory 36 power supply 64 power switch/LED assembly 59 processor 61 rear chassis fan 63 speaker 62 system board 65 removing bezel blanks 33 diskette drive 49 expansion...22 SATA connectors on system board 15 data cable pinouts 16 hard drive characteristics 15 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 service considerations 23 ...
... 92 removal and replacement access panel 31 battery 66 expansion cards 39 front bezel 32 front USB panel 58 heatsink 60 memory 36 power supply 64 power switch/LED assembly 59 processor 61 rear chassis fan 63 speaker 62 system board 65 removing bezel blanks 33 diskette drive 49 expansion...22 SATA connectors on system board 15 data cable pinouts 16 hard drive characteristics 15 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 service considerations 23 ...