HP Workstation xw4000 hp workstations xw4000 - hardware reference guide
HP Workstation xw4000 Manual
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- HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 1
hardware reference guide hp workstation xw4000 Document Part Number: 304923-001 October 2002 This book provides basic information for upgrading this series of computers. - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 2
© 2002 Hewlett-Packard Company HP and the HP logo are trademarks of the Hewlett-Packard Company. Microsoft and Windows are trademarks of Microsoft Corporation in or loss of information. hardware reference guide hp workstation xw4000 First Edition (October 2002) Document Part Number: 304923-001 - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 3
Components 1-3 Using the Keyboard 1-4 Windows Logo Key 1-5 Easy Access Software to a Minitower Configuration 1-11 2 Hardware Upgrades Installation Sequence 2-1 Smart Cover Lock 2-2 Using Additional Memory 2-7 Memory Module Installation 2-8 Installing or Removing an Expansion Card 2-10 - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 4
a 3.5-inch Drive Bay 2-19 Removing a Drive from the Drive Bay 2-21 A Specifications System Board A-3 B Hard Drive Installation Guidelines Using the Cable-Select Feature with Ultra E Electrostatic Discharge Preventing Electrostatic Damage E-1 Grounding Methods E-2 iv Hardware Reference Guide - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 5
Contents F Routine Computer Care and Shipping Preparation Routine Computer Care F-1 CD-ROM Drive Precautions F-2 Operation F-2 Cleaning F-2 Safety F-2 Shipping Preparation F-3 Index Hardware Reference Guide v - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 6
Features The HP workstation xw4000 can be easily converted to a desktop. Features may vary depending on your model. For a complete listing of the hardware and software installed on your computer, run Diagnostics for Windows or the INSPECT utility (available on some models). Instructions for using - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 7
8 CD-ROM drive busy indicator 3 Power-on light 9 Diskette drive eject button 4 Headphone connector - Hard drive activity light 5 1394 connector (optional)* q Microphone connector 6 Universal Serial Bus (USB) connectors *Your workstation is equipped with a 1394 connector. This connector - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 8
Rear Panel Components Product Features Rear Panel Components* 1 Power Cord Connector 7 Parallel Connector 2 Mouse Connector 8 Monitor Connector 3 Keyboard Connector 9 Headphone/Line-out Connector (COM2) *Arrangement and number of connectors may vary by model. Hardware Reference Guide 1-3 - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 9
application software you are using. 2 Windows Logo Key* Used to open the Start menu in Microsoft Windows. Used in combination with other keys in other software applications. 5 Internet Keys Provides quick access to specific Internet destinations. 6 Editing Keys Includes the following: Insert, - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 10
Key + m Windows Logo Key + r Displays a pop-up menu for the selected object Activates the next Taskbar button Launches Explore My Computer Launches Find Document Launches Find Computer Minimizes all open applications Undoes Minimize All Displays the Run dialog box Hardware Reference Guide 1-5 - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 11
service of your choice or to any Web site (URL). Reprogramming the Easy Access Buttons The Easy Access Keyboard icon is located on the Windows desktop status bar. Refer to the Readme-user.txt file for instructions by default, under C:\Program files\Compaq\Easy Access Keyboard. ✎ For proper alignment - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 12
Product Features Special Mouse Functions Most software applications support the use of a mouse. The functions assigned to each mouse button depend on the rear of the unit. Keep this number available for use when contacting customer support for assistance. Serial Number Location Hardware Reference - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 13
off the computer and any external devices. Disconnect the power cord from the power outlet and disconnect any external devices. 2. Remove front bezel as described in the section "Removing the Front Bezel." 4. Disconnect all power and data cables from the drives in the 5.25-inch drive bays. 5. To - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 14
the drive is properly inserted, the drivelock will secure it. Ä CAUTION: The use of unnecessary force may result in damage to the drives. Hardware Reference Guide 1-9 - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 15
Product Features 9. Reconnect all power and data cables to the drives in the 5.25-inch drive bays. 10. Remove the subpanel as described in Desktop Configuration 12. Replace the subpanel, front bezel, and the computer access panel. 13. Reconnect the external equipment. 1-10 Hardware Reference Guide - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 16
off the computer and any external devices. Disconnect the power cord from the power outlet and disconnect any external devices. 2. Remove front bezel as described in the section "Removing the Front Bezel." 4. Disconnect all power and data cables from the drives in the 5.25-inch drive bays. 5. To - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 17
will secure it. Ä CAUTION: The use of unnecessary force may result in damage to the drives. 9. Reconnect all power and data cables to the drives in the 5.25-inch drive bays. 10. Remove the subpanel as described in the the pins that align it within the front bezel. 1-12 Hardware Reference Guide - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 18
subpanel. Changing from a Desktop to a Minitower Configuration 12. Replace the subpanel, front bezel, and the computer access panel. 13. Reconnect the external equipment. Hardware Reference Guide 1-13 - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 19
2 Hardware Upgrades Installation Sequence It is very important that you follow this sequence . For more information about Computer Setup, refer to the Computer Setup Guide. 2. If the computer is already on, turn it off and disconnect the power cord from the wall outlet. Å WARNING: To reduce the risk - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 20
circumstances: ■ Power outage ■ Startup failure ■ PC component (for example, processor or power supply) failure ■ Forgotten password Ä CAUTION: The Smart Cover FailSafe Key is a specialized tool available from HP. Be prepared; order this key before you need one. 2-2 Hardware Reference Guide - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 21
authorized HP reseller or service provider. ■ Refer to the HP Web site (http://www.hp.com) for ordering information. ■ Call the appropriate number listed in the warranty. To open the access panel: 1. Turn off the computer and any external devices. 2. Disconnect the power cord from the power outlet - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 22
Hardware Upgrades Removing the Computer Access Panel Before the computer access panel, ensure that the computer is turned off and that the power cord is disconnected from the electrical outlet. Loosen the two screws that secure the the access panel, reverse steps 1-4. 2-4 Hardware Reference Guide - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 23
Upgrades Removing the Front Bezel 1. If you have locked the Smart Cover Lock, use Computer Setup to unlock the lock. 2. Shut down the operating system properly, then turn off the computer and any external devices. Disconnect the power cord from the power position. Hardware Reference Guide 2-5 - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 24
Upgrades Removing Bezel Blanks 1. If you have locked the Smart Cover Lock, use Computer Setup to unlock the lock. 2. Shut down the operating system properly, then turn off the computer and any external devices. Disconnect the power cord from the power orientation. 2-6 Hardware Reference Guide - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 25
required to replace the preinstalled DIMM with a higher capacity DIMM. Ä CAUTION: Some models support ECC memory and some support non-ECC memory. For those systems that do support ECC, HP does not support mixing ECC and non-ECC memory. Doing so will cause the system to blink the NUMLOCK LED on the - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 26
sockets have gold metal contacts. When upgrading your memory, it is important to use memory modules with gold metal contacts to and any external devices, then disconnect the power cord from the power outlet. 3. Remove the access panel and locate the memory module sockets. Å WARNING: To reduce - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 27
Upgrades 4. Open both latches of the memory module socket 1 and insert the memory module into the socket 2. Installing a DIMM 5. Begin by installing a module into the socket nearest the preinstalled module and install the modules following the numerical order of the sockets. 6. A memory the memory - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 28
or Removing an Expansion Card Your computer contains expansion slots that can be used to upgrade or add components to off the computer and any external devices. 3. Disconnect the power cord from the power outlet, then disconnect any external devices. 4. Remove the computer Hardware Reference Guide - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 29
Hardware Upgrades Removing or Installing an Expansion Card 1. If you have locked the Smart Cover Lock, use Computer Setup to unlock the lock. 2. Shut down the operating system properly, then turn off the computer and any external devices, then disconnect the power cord from the power outlet. 3. - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 30
Upgrades 11. To install a new expansion card in an open slot, remove the expansion slot cover. 12. Slide the expansion card into the expansion slot and press it firmly into place. Removing or Installing an Expansion Card ✎ When you install an expansion card, make sure you press firmly on the card - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 31
Drive Positions Hardware Upgrades Desktop and Minitower Drive Positions 1 Two 5.25-inch, half-height drive bays 4 and 5) To verify the type and size of the storage devices installed in your computer, run Computer Setup. Refer to the Computer Setup Guide for more information. ✎ Drive bay numbers - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 32
Hardware Upgrades Installing Additional Drives The computer supports up to five drives which may be line up correctly in the drive cage. Your workstation has extra guide screws stored behind the front bezel. Some options use metric hardware. The HP supplied metric screws are black. Ä CAUTION: To - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 33
devices, disconnect the power cord from the power outlet, and remove the computer access panel. 3. Install two guide screws on each side of the drive 1. ✎ Some options use metric hardware. Your workstation has extra guide screws located behind the front bezel. The HP-supplied metric screws are - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 34
Hardware Upgrades 5. Connect the drive power 1 and signal 2 cables and, if it is a CD-ROM or DVD-ROM drive and if analog audio is the computer access panel. 8. Reconfigure the computer, if necessary. See the section "Installation Sequence," for more information. 2-16 Hardware Reference Guide - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 35
the operating system properly, then turn off the computer and any external drives, disconnect the power cord from the power outlet, and remove the computer access panel. 3. Remove the front bezel. 4. Install one guide screw on the right side of the drive. 5. Insert the drive into the adapter 2 so - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 36
Hardware Upgrades 7. Install two guide screws on each side of the adapter 1. 8. Install the adapter be installed into bay 3. Bay 3 is the topmost bay in the desktop configuration. Aligning the Guide Screws and Installing an Adapter with a 3.5-Inch Drive on a Minitower (top) and a Desktop ( - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 37
HP does not support type. To install a hard drive in a 3.5-inch drive bay: 1. If you have locked the Smart Cover Lock, use Computer Setup to unlock the lock. 2. Shut down the operating system properly, then turn off the computer and any external drives, disconnect the power cord from the power - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 38
Hardware Upgrades 3. Remove the front bezel. 4. Install two guide screws on each side of the drive 1. 5. Install a hard drive into the 3.5-inch bay; refer to the following illustration. Installing a Hard Drive into the Hard Drive Bay 6. Connect the power cable 1 and signal cable 2 to the hard - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 39
Hardware Upgrades 7. Connect the opposite end of the cables to the appropriate system , then turn off the computer, disconnect the power cord from the power outlet, and remove the computer access panel. 3. Remove the front bezel. 4. Disconnect the drive power and signal cables and, if it is a - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 40
Hardware Upgrades 5. Press drivelock mechanisms (1 or 2) to unlock the drive in the drive bay. Drivelock 1 Secures the 5.25-Inch Drives in the Desktop and Drivelock 2 Secures All Drives in the Minitower (Shown from the Rear of the Chassis) 2-22 Hardware Reference Guide - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 41
Hardware Upgrades 6. While pressing the drivelock, pull the drive out of the drive bay. Removing a Drive from the 5.25-Inch Drive Bay 7. Remove the drive from the drive bay and store in anti-static packaging. Hardware Reference Guide 2-23 - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 42
Specifications hp workstation xw4000 Dimensions Height Width Depth 17.65 in 6.60 in 17.61 in 44.83 cm 16.76 cm 44.73 cm Approximate Weight 26.0 lb 12.0 kg Weight Supported Power Supply Power Output 250 W 250 W *This system utilizes a full-ranging, active power factor-corrected power supply - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 43
Specifications hp workstation xw4000 (Continued) Rated Input Current (maximum)* 3.6 A @ 100 VAC 1.8 A @ 200 VAC Heat Dissipation Maximum Nominal 1314 BTU/hr 657 BTU/hr 331 kg-cal/hr 165 kg-cal/hr *This system utilizes a full-ranging, active power factor-corrected power supply. This eliminates - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 44
System Board Specifications System board components 1 PCI sockets 2 Headphone/microphone connector 3 AGP graphics socket 4 Processor power connector 5 Embedded voltage regulator module (VRM) 6 Processor socket 7 System fan connectors 8 DIMM sockets 9 Power supply connector - Diskette drive - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 45
"Guidelines for Installing Ultra ATA Devices" in this appendix for an example of an Ultra ATA cable. HP hard drives ship with jumpers preset to cable-select mode; therefore, no jumper setting changes on the existing performance. This cable is standard on select models. Hardware Reference Guide B-1 - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 46
screws to ensure that the drive lines up correctly in the drive cage. Extra guide screws can be found behind the front bezel. Some options use M3 metric hardware. HP supplied metric screws are black. ■ If only one device is connected to a cable, attach that device to the end (Device 0) connector - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 47
Wide Ultra2 SCSI, Ultra 320 SCSI, or Ultra 160 SCSI controller supports up to 15 SCSI devices per channel. ■ If using multiple SCSI devices, HP recommends that the devices be split between Channel A and Channel can be accomplished through one of the following methods: Hardware Reference Guide B-3 - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 48
included with the device or contact your HP authorized dealer, reseller, or service provider. Ä CAUTION: Do not route cables near the air intake to the power supply. Cables routed in this manner can block airflow to the power supply, causing it to overheat. B-4 Hardware Reference Guide - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 49
hard drive, the replacement drive should be of the same type as the drive being removed. If you are replacing an an external SCSI device before turning on power to the computer. This enables the system Controllers Select models such as workstations ship with an integrated single channel Ultra - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 50
Select models ship with a multimode SCSI cable that supports Low Voltage Differential (LVD) or single-ended devices or contact your HP authorized dealer, reseller, or service provider. Using during POST. ■ In Post Messages Disabled mode: When the HP logo screen displays, press any key to exit the logo - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 51
Disk Utilities Lists all SCSI devices and SCSI ID numbers ✎ For additional information about configuring POST message display status, refer to the Computer Setup Guide on the Documentation Library CD. Choosing the Quiet Drive Options ✎ The Quiet Drive is an optional feature and may or may not be - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 52
to activate Quiet mode, complete the following steps: 1. Turn on or restart the computer. If you are in Windows, click Start > Shut Down > Restart the Computer. 2. When the F10 = Setup message displays in the lower To apply and save changes, select File > Save Changes. B-8 Hardware Reference Guide - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 53
used when the computer is NOT connected to AC power. Å WARNING: Your computer contains an internal lithium or water. ■ Replace the battery only with the HP spare designated for this product. ■ Position the battery will be cleared. Refer to the Troubleshooting Guide for information on backing up the - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 54
devices, disconnect the power cord from the electrical outlet, card to gain access to the battery. 3. Locate the battery and battery holder on the system board. 4. Depending on the type of battery holder on your system board, complete the following instructions to replace the battery. Type - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 55
operation, position the battery with the positive (+) side up. Follow the battery handling precautions/warnings documented at the beginning of this section. Type 2 a. To release the battery from its holder, squeeze the metal clamp that extends above one edge of the battery. b. When the battery - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 56
Replacing a Coin Cell Battery (Type 2) ✎ After the battery has . 6. Plug in the computer and turn on power to the computer. 7. Reset the date and Guide. If you normally lock the Smart Cover Lock, use Computer Setup to relock the lock and enable the Smart Cover Sensor. C-4 Hardware Reference Guide - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 57
a lock 1 (not provided) to control access to the inside components. Your workstation is also designed with a cable lock slot 2. An optional cable lock is available to help secure the workstation to a fixed object using this cable lock slot. Securing the workstation Hardware Reference Guide D-1 - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 58
may damage system boards or other static-sensitive devices. This type of damage may reduce the life expectancy of the device. Keep electrostatic-sensitive parts in their containers until they arrive at static-free workstations. ■ Place parts on a grounded surface before removing them from their - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 59
connected by a ground cord to a grounded workstation or computer chassis. Wrist straps are flexible HP authorized dealer, reseller, or service provider. ✎ For more information on static electricity, contact your HP authorized dealer, reseller, or service provider. E-2 Hardware Reference Guide - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 60
and humidity ranges for your computer, refer to Appendix A, "Specifications," in this guide. ■ Keep liquids away from the computer and keyboard. ■ Never cover the ventilation slots on the monitor with any type of material. ■ Turn - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 61
drive is on, wait at least one hour before you turn off the power. If you operate the unit immediately, it may malfunction while reading. ■ solution. Never spray cleaning fluids directly on the unit. ■ Avoid using any type of solvent, such as alcohol or benzene, which may damage the finish. Safety - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 62
magnetic impulses while stored or in transit. ✎ The hard drive locks automatically when the system power is turned off. 2. Remove and store any program diskettes from the diskette drives. 3. ✎ For environmental nonoperating ranges, see Appendix A, "Specifications," in this guide. Hardware Reference - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 63
1-8 minitower 1-11 Configuration Features 1-1 D DDR (double data rate memory) 2-7 DDR DIMMs installing 2-7 Drive positions 2-13 DVD-ROM 2-15 drives 2-14 an expansion card 2-11 CD-ROM 2-15 K keyboard 1-4 Easy Access Keyboard Buttons 1-6 Windows Logo Key 1-5 M memory DDR 2-7 DIMMs 2-9 illustration - HP Workstation xw4000 | hp workstations xw4000 - hardware reference guide - Page 64
Index P power-on light 1-2 Q Quiet Drive B-7 R Rear Panel Components 1-3 removing a drive 2-21 an expansion card 2-10, 2-11 an expansion slot cover 2-10 bezel F-1 Smart Cover FailSafe Key 2-2 Smart Cover Lock 2-2 software Easy Access 1-6 specifications A-1 Index-2 Hardware Reference Guide
hardware reference guide
hp workstation xw4000
Document Part Number: 304923-001
October 2002
This book provides basic information for upgrading this series of
computers.