Compaq W4000 Compaq Evo Workstation W4000 CMT Hardware Reference Guide
Compaq W4000 - Evo Workstation - 512 MB RAM Manual
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- Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 1
b Hardware Reference Guide Evo Workstation W4000 Convertible Minitower Models Document Part Number: 244947-002 January 2002 This book provides basic information for upgrading this series of computers. - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 2
2002 Compaq Computer Corporation Compaq, the Compaq logo, and Evo are trademarks of Compaq set off in this manner indicates that failure to follow directions could result in damage to equipment or loss of information. Evo Workstation W4000 Convertible Minitower Models Hardware Reference Guide - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 3
1-10 2 Hardware Upgrades Installation Sequence 2-1 Smart Cover Lock 2-2 Using the Smart Cover FailSafe Key 2-2 Removing the Computer Access Panel 2-4 Removing the Front Bezel 2-5 Removing Bezel Blanks 2-6 Installing Additional Memory 2-7 SDRAM DIMMs 2-7 DDR-SDRAM DIMMs 2-8 Memory Module - Compaq W4000 | Compaq Evo Workstation W4000 CMT 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-2 B Hard Drive Installation Guidelines Using the Cable-Select Feature with Ultra E Electrostatic Discharge Preventing Electrostatic Damage E-1 Grounding Methods E-1 iv Hardware Reference Guide - Compaq W4000 | Compaq Evo Workstation W4000 CMT 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 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 6
The Compaq Evo™ Workstation W4000 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 Compaq Diagnostics for Windows or the INSPECT utility (available on some models). Instructions for - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 7
Product Features Front Panel Components Front Panel Components 1 Diskette Drive Activity Light 2 Dual-State Power Button 3 Power-On Light 4 CD-ROM Eject Button 5 CD-ROM Drive Busy Indicator 6 Diskette Eject Button 7 Hard Drive Activity Light 8 Headphone Connector 9 USB Connector - Microphone - Compaq W4000 | Compaq Evo Workstation W4000 CMT 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 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 9
Compaq Easy Access Keyboard Components 1 Ctrl Key Used in combination with another key; its effect depends on the application software you are using. 2 Windows Logo Key* Used to open the Start menu quick access to specific Internet destinations. *Keys available in select geographic - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 10
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 to any program or service of your choice or to any Web site (URL). Hardware Reference - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 11
Refer to the Readme-user.txt file for instructions about reprogramming the Easy Access Buttons. Locking and , by default, under C:\Program files\Compaq\Easy Access Keyboard. ✎ For proper alignment adjustment. Special Mouse Functions Most software applications support the use of a mouse. The functions - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 12
for use when contacting Compaq customer service for assistance. Serial Number Location Changing from a Minitower to a Desktop Configuration 1. Shut down the operating system properly, then turn off the computer and any external devices. Disconnect the power cord from the power outlet and disconnect - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 13
should always be placed in the bay nearest the top of the chassis in the desktop configuration for proper drive clearance and access. 1-8 Hardware Reference Guide - Compaq W4000 | Compaq Evo Workstation W4000 CMT 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. 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 section "Removing Bezel Blanks" and - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 15
Disconnect the power cord from the power outlet and disconnect any external devices. 2. Remove the computer access panel as described in the section "Removing the Computer Access Panel." 3. Remove the front bezel as described in the section "Removing the Front Bezel." 1-10 Hardware Reference Guide - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 16
Product Features 4. Disconnect all power and data cables from the drives in the 5.25-inch drive bays. 5. To release the drives from the 5.25-inch drive bay, (Shown from the Rear of the Chassis) 6. While pressing the drivelock, pull the drives out of the drive bay. Hardware Reference Guide 1-11 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 17
the drive is properly inserted, the drivelock 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. 1-12 Hardware Reference - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 18
for the minitower configuration, then snap it back into the 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 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 19
Smart Cover Lock feature and you have set the lock, use Computer Setup to unlock the lock and disable the Smart Cover Sensor. 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 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 20
to disable the lock, you will need a Smart Cover FailSafe Key to open the computer cover. You will need the key in any of the following circumstances: I Power outage I Startup failure I PC component (for example, processor or power supply) failure I Forgotten password 2-2 Hardware Reference Guide - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 21
your authorized Compaq reseller or service provider. I Refer to the Compaq Web site (http://www.compaq.com) for ordering information. I 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 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 22
, see the previous section on Smart Cover Lock or use Computer Setup to unlock it. 2. Shut down the operating system properly, then turn off the computer and any external devices. 3. Disconnect the power cord from the power outlet and disconnect any external devices. Ä CAUTION: Before removing the - Compaq W4000 | Compaq Evo Workstation W4000 CMT 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 - Compaq W4000 | Compaq Evo Workstation W4000 CMT 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 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 25
Hardware Upgrades Installing Additional Memory Depending on your model, the computer comes with either synchronous dynamic random access memory (SDRAM) dual inline memory modules (DIMMs) or double data rate (DDR)-SDRAM DIMMs. The memory sockets on the Intel 845 chipset-based system board can be - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 26
Hardware Upgrades DDR-SDRAM DIMMs For proper system operation, if your system supports DDR-SDRAM DIMMs, the DIMMs must be industry-standard 184-pin, unbuffered PC 1600 200 Mhz- or PC2100 266 Mhz-compliant DDR-SDRAM DIMMs. The DDR-SDRAM DIMMs must support CAS Latency 2 or 2.5 (CL = 2 or CL = 2.5). - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 27
Hardware Upgrades 4. Open both latches of the memory module socket 1 and insert the memory module into the socket 2. Installing a DIMM ✎ This illustration depicts a DDR-SDRAM DIMM. An SDRAM DIMM has two notches on its base. 5. Begin by installing a module into the socket nearest the preinstalled - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 28
used to upgrade or add components to your computer. Removing an Expansion Slot Cover 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. 3. Disconnect the power cord from - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 29
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 Reference Guide 2-11 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 30
Hardware Upgrades Removing or Installing an Expansion Card ✎ When you install an expansion card, make sure card, if needed. Connect internal cables to the system board, if needed. 15. Replace the computer access panel. 16. Reconfigure the computer, if necessary. 2-12 Hardware Reference Guide - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 31
Drive Positions Hardware Upgrades Desktop and Minitower Drive Positions 1 Two 5.25-inch, half-height bays the type and size of the storage devices installed in your computer, run Compaq Computer Setup. Refer to the Computer Setup Guide for more information. ✎ Drive bay numbers are stamped on the - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 32
Hardware Upgrades Installing Additional Drives The computer supports up to five drives which may be the drive cage. Compaq has provided extra guide screws, installed in the front of the computer chassis, behind the front bezel. Some options use metric hardware. The Compaq supplied metric screws are - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 33
Hardware Upgrades 3. Install two guide screws on each side of the drive 1. ✎ Some options use metric hardware. Extra guide screws are provided on the front of the chassis, under the front bezel. The Compaq supplied metric screws are black. 4. Install the drive in the desired drive bay by sliding it - Compaq W4000 | Compaq Evo Workstation W4000 CMT 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 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 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 35
Upgrades 5. Insert the drive into the adapter 2 so that the guide screw aligns in the slot, and then attach with two retaining screws. 6. Snap on the brace 1 and attach the drive bezel 3 to the front of the adapter. Attaching a 3.5-Inch Drive to the 5.25-Inch Adapter Hardware Reference Guide - Compaq W4000 | Compaq Evo Workstation W4000 CMT 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 ( - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 37
Bezel Blanks" for more information. 11. Replace the computer access panel. 12. Reconfigure the computer, if necessary. See the section "Installation Sequence" for more information. Installing a Hard Drive into a 3.5-inch Drive Bay ✎ Compaq does not support mixing IDE and SCSI hard drives in the same - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 38
Upgrades 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 drive. 2-20 Connecting the Power - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 39
Setup to unlock the lock. 2. Shut down the operating system properly, 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 CD-ROM or DVD-ROM drive - Compaq W4000 | Compaq Evo Workstation W4000 CMT 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 - Compaq W4000 | Compaq Evo Workstation W4000 CMT 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 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 42
Specifications Dimensions Height Width Depth Compaq Evo Workstation W4000 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 3048 m 9144 m Power Supply Operating Voltage Range Rated active power factor-corrected power supply. This - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 43
Specifications System Board System board components ✎ On the W4000 workstation, the number of DIMM sockets 8 will vary depending on the type of DIMM supported. System boards that support SDRAM DIMMs will have three DIMM sockets, whereas DDR-SDRAM boards will only have two DIMM sockets. 1 PCI - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 44
in this appendix for an example of an Ultra ATA cable. Compaq hard drives ship with jumpers preset to cable-select mode; therefore, no jumper setting changes on the existing or optional drives are required. If performance. This cable is standard on select models. Hardware Reference Guide B-1 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 45
to ensure that the drive lines up correctly in the drive cage. Compaq has provided extra guide screws installed in the front of the computer chassis behind the front bezel. Some options use M3 metric hardware. Compaq supplied metric screws are black. I If only one device is connected to a cable - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 46
Ultra2 SCSI, Ultra 320 SCSI, or Ultra 160 SCSI controller supports up to 15 SCSI devices per channel. I If using multiple SCSI devices, Compaq recommends that the devices be split between Channel A and 1 through 6 and 8 through 15-available for all other SCSI devices Hardware Reference Guide B-3 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 47
was shipped with your computer. ❏ Using a cable Compaq 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 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 48
must be achieved with terminated cable. Turn on an external SCSI device before turning on power to the computer. This enables the system board controller to recognize the external SCSI device and automatically reset. When an external SCSI device is connected to the external SCSI connector on the - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 49
ship with a multimode SCSI cable that supports Low Voltage Differential (LVD) or single cable that shipped with your computer may look different than the your Compaq authorized dealer, reseller, or service In Post Messages Disabled mode: When the Compaq logo screen displays, press any key to exit - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 50
Drive Installation Guidelines A menu displays with the following options: I Configure/View Host Adapter Settings ❏ SCSI Bus Interface additional information about configuring POST message display status, refer to the Computer Setup Guide on the Reference Library CD. Choosing the Quiet Drive Options ✎ - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 51
A choice of five headings displays in the Computer Setup Utilities menu. Using the arrow keys or the Tab set default.) ✎ If the Quiet Drive option is not displayed, your computer does not contain a Quiet drive. 7. To apply and save changes, select File > Save Changes. B-8 Hardware Reference Guide - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 52
the battery, it is important to back up the computer CMOS settings. When the battery is removed or replaced, the CMOS settings will be cleared. Refer to the Troubleshooting Guide for information on backing up the CMOS settings. N Batteries, battery packs, and accumulators should not be disposed - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 53
turn off the computer and any external devices, disconnect the power cord from the electrical outlet, and remove the computer cover or access panel instructions to replace the battery. Type 1 a. Lift the battery out of its holder. Removing a Coin Cell Battery (Type 1) C-2 Hardware Reference Guide - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 54
metal clamp that extends above one edge of the battery. b. When the battery pops up, lift it out. Removing a Coin Cell Battery (Type 2) Hardware Reference Guide C-3 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 55
or access panel. 6. Plug in the computer and turn on power to the computer. 7. Reset the date and time, your passwords, and any special system setups, using Compaq Computer Setup. Refer to the Computer Setup Guide. If you normally lock the Smart Cover Lock, use Computer Setup to relock the lock and - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 56
Because of chassis differences, the slots may be located in a different position than shown. Installing Compaq Type 1 Security Bracket (may vary by model) Å WARNING: To avoid injury, use care in so that sharp edges do not extend from the edges of the computer chassis. Hardware Reference Guide D-1 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 57
Provisions Installing Compaq Type 2 Security Bracket (may vary by model) Å WARNING: To avoid injury, use care in handling the separated pieces of the security bracket; metal edges may be sharp. Be sure to install the bracket so that sharp edges do not extend from the edges of the computer chassis - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 58
a Compaq Type 2 Bracket (may vary by model) Å WARNING: To avoid injury, use care in handling the separated pieces of the security bracket; metal edges may be sharp. Be sure to install the bracket so that sharp edges do not extend from the edges of the computer chassis. Hardware Reference Guide D-3 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 59
Security Lock Provisions Installing a Cable Lock (may vary by model) Installing a Cable Lock (may vary by model) D-4 Hardware Reference Guide - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 60
electrostatic-sensitive parts in their containers until they arrive at static-free workstations. I Place parts on a grounded surface before removing them from a wrist strap connected by a ground cord to a grounded workstation or computer chassis. Wrist straps are flexible straps with a minimum of 1 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 61
work mat. If you do not have any of the suggested equipment for proper grounding, contact your Compaq authorized dealer, reseller, or service provider. ✎ For more information on static electricity, contact your Compaq authorized dealer, reseller, or service provider. E-2 Hardware Reference Guide - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 62
extremes of heat and cold. For information about the recommended temperature and humidity ranges for your computer, refer to Appendix A, "Specifications," in this guide. I Keep liquids away from the computer and keyboard. I Never cover the ventilation slots on the monitor with any type of material - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 63
while the 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. I Avoid placing the drive, immediately unplug the computer and have it checked by an authorized Compaq service provider. F-2 Hardware Reference Guide - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 64
when the system power is turned off. computer. 7. Pack the system components and external devices in their original packing boxes or similar packaging with sufficient packing material to protect them. ✎ For environmental nonoperating ranges, see Appendix A, "Specifications," in this guide - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 65
computer access panel removing 2-4 computer care F-1 Configuration desktop 1-7 minitower 1-10 Configuration Features 1-1 D DDR-SDRAM (double data rate synchronous dynamic random access memory) 2-7 DDR Key 1-5 M memory DDR-SDRAM 2-7 DIMMs 2-9 illustration 2-9 installing additional memory 2-7 SDRAM 2-7 - Compaq W4000 | Compaq Evo Workstation W4000 CMT Hardware Reference Guide - Page 66
synchronous dynamic random access memory) 2-7 security Smart Cover Lock 2-2 security lock provisions D-1 serial number 1-7 shipping preparation F-1 Smart Cover FailSafe Key 2-2 Smart Cover Lock 2-2 software Easy Access 1-5 specifications A-1 U Ultra ATA devices B-1 Index-2 Hardware Reference Guide
b
Hardware Reference Guide
Evo Workstation W4000
Convertible Minitower Models
Document Part Number: 244947-002
January 2002
This book provides basic information for upgrading this series of
computers.