Compaq Evo D300s Evo Desktop Family, Small Form Factor Models, Intel Pentium 4
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- Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 1
b Hardware Reference Guide Evo Desktop Family Evo Workstation Family Small Form Factor Models Intel Pentium 4 Version Document Part Number: 243849-001 September 2001 This book provides basic information for upgrading this series of computers. - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 2
© 2001 Compaq Computer Corporation Compaq, the Compaq logo, Armada, Deskpro Registered in U. S. Patent and Trademark Office. Evo is a trademark of Compaq Information Technologies Group, L.P. in the United States and other countries. Microsoft, MS-DOS, Windows, Windows NT are trademarks of Microsoft - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 3
Removing the Computer Cover 2-5 Installing Additional Memory 2-7 DIMMs 2-7 Memory Module Installation 2-8 Removing the Expansion Card Cage 2-11 Installing an Expansion Card 2-12 Removing the AGP Card 2-15 Drive Positions 2-16 Installing Additional Drives 2-17 Upgrading the Hard Drive 2-17 - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 4
Contents A Specifications B Hard Drive Installation Guidelines Using the Cable-Select Feature with Ultra ATA Devices B-1 Guidelines for Installing Ultra ATA Methods E-1 F Routine Computer Care and Shipping Preparation Routine Computer Care F-1 CD-ROM Drive Precautions F-2 Operation F-2 - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 5
Features Standard Configuration Features The Compaq Evo™ Small Form Factor Personal Computer comes with features that may vary depending on your model. For a complete listing of the hardware and software installed in your computer, run Compaq Diagnostics for Windows or the INSPECT utility (available - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 6
Button 3 Power-On Light/Diagnostic LED 4 Dual-State Power Button 5 Hard Drive Activity Light/Diagnostic LED 6 Optional Microphone Connector 7 Optional Stereo Headphone Jack (system) 8 Diskette Drive Activity Light 9 Diskette Eject Button - Optional USB Connectors 1-2 Hardware Reference Guide - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 7
Components Product Features Table for Rear Panel Components 1 Power Cord Connector 6 Ethernet RJ-45 Connector 2 Mouse Connector 7 Parallel Connector 3 Keyboard Connector 8 Monitor Connector 4 Universal Serial Bus (USB) Connector 9 Line-out Connector 5 Serial Connector (COM1) - Serial - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 8
Product Features Using the Keyboard Compaq Enhanced 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 in Microsoft Windows. Used in combination with other keys to - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 9
Find Computer Minimizes all open applications Undoes Minimize All Displays the Run dialog box Special Mouse Functions Most software applications support the use of a mouse. The functions assigned to each mouse button depend on the software applications you are using. Hardware Reference Guide 1-5 - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 10
Product Features Serial Number Location Each computer has a unique serial number which may be located on the cover top or the side panel of the computer. Keep this number available for use when contacting Compaq customer service for assistance. Serial Number Location 1-6 Hardware Reference Guide - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 11
Setup to unlock the lock and disable the Smart Cover Sensor. 2. For more information about Computer Setup, refer to the Computer Setup Guide. 3. If the computer is already on, turn it off and disconnect the power cord from the wall outlet. Å WARNING: To reduce the risk of personal injury from - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 12
Upgrades 4. Open the computer by removing its outside cover. See the procedures for removing the computer cover later in this chapter. 5. Install any optional equipment. See the applicable sections of this guide or refer to the documentation provided with the optional equipment for instructions - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 13
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 Ä CAUTION: The Smart Cover FailSafe Key is a specialized tool available from Compaq. Be - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 14
Hardware Upgrades To open the computer cover: 1. Turn off the computer and any external devices. 2. Disconnect the power cord from the power outlet, and disconnect any external devices. 3. Using the Smart Cover secure the lock in place with the tamper-proof screws. 2-4 Hardware Reference Guide - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 15
devices. Å WARNING: Before removing the computer cover, ensure that the computer is turned off and that the power cord is disconnected from the electrical outlet. 4. Press in the button on each side of the front bezel to release the quick release cover latches. Hardware Reference Guide 2-5 - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 16
Hardware Upgrades 5. As you slide the computer cover forward, release the buttons and allow them to return to the original position, then lift the cover up and off the unit. ✎ To replace the cover, reverse this procedure. Removing the Computer Cover 2-6 Hardware Reference Guide - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 17
do support ECC, Compaq does not support mixing ECC and non-ECC memory. Doing so will cause the system to blink the NUMLOCK LED on the keyboard continuously and, if a speaker is installed in the system, there will be a short beep followed by 2 long beeps. In addition, the system will not boot the - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 18
When upgrading your memory, it is important to use memory modules with gold metal contacts to prevent corrosion and/or oxidation resulting from having incompatible metals in contact with each other. Ä CAUTION: Static electricity can damage the electronic components of the computer or optional cards - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 19
Hardware Upgrades 4. Rotate the easy access drive bay to an upright position. Ä CAUTION: Check the position of all cables and wires before raising or lowering the easy access drive bay to prevent damage. Rotating the Easy Access Drive Bay 5. Locate the memory module sockets. Å WARNING: To reduce - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 20
install. 10. Replace the computer cover. 11. If you normally lock the Smart Cover Lock, use Computer Setup to relock the lock and enable the Smart Cover Sensor. The computer should automatically recognize the additional memory the next time you power on the computer. 2-10 Hardware Reference Guide - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 21
to the expansion cards. 6. Pull the expansion card cage straight up to remove it from the chassis. Removing the Expansion Card Cage ✎ When reinstalling the expansion card cage, ensure that the tab on the brace latches into the slot on the side of the power supply. Hardware Reference Guide 2-11 - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 22
the power cord from the power outlet, then disconnect any external devices. 4. Remove the computer cover. 5. Remove the expansion card cage and identify the slot into which you want to insert the expansion card. Location of Expansion Slots in the Expansion Card Cage 2-12 Hardware Reference Guide - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 23
Hardware Upgrades 6. Remove the retaining screws that secure the slot cover to the expansion card cage. 7. Remove the slot cover from the expansion card cage. Removing the Expansion Slot Cover Hardware Reference Guide 2-13 - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 24
Hardware Upgrades 8. Install the expansion card. Installing an Expansion Card ✎ When you install an expansion card, make sure to line it up with the corner bracket and press firmly on the card so that the whole connector seats properly in the expansion card slot. 9. Reinstall the retaining screws - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 25
on the system board. To remove the AGP card from the AGP slot: 1. If you have locked the Smart Cover Lock, use Computer Setup to unlock the lock. 2. Turn off the computer and any external devices. 3. Disconnect the power cord from the power outlet, then disconnect any external devices. 4. Remove the - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 26
, third-height, standard hard drive bay 2 5.25-inch drive bay for optional drives 3 3.5-inch, third-height, standard, 1.44-MB diskette drive To verify the type, size, and capacity of the storage devices installed in your computer, run Compaq Computer Setup. Refer to the Computer Setup Guide for more - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 27
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 black. Ä CAUTION: To prevent loss of work and damage to the computer or drive: I If you are inserting or removing a hard drive, shut - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 28
Hardware Upgrades 4. Remove the computer cover. 5. Disconnect the 1 power cable and 2 signal cable from the back of the drive. Disconnecting Cables from the Hard Drive 6. Pull the drive release latch away from the drive. 7. Slide the drive to the rear of the bay, then lift the drive from the bay. - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 29
power cord from the power outlet. 4. Remove the computer cover. 5. Rotate the drive cage to the upright position. 6. Disconnect the audio, signal, and drive power cables. The other end of the audio cable should remain connected to the audio connector on the system board. Hardware Reference Guide - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 30
Hardware Upgrades 7. Pull the drive release latch away from the drive 1. 8. Slide the drive toward the front of the drive cage 2, then lift the drive out of the computer 3. Removing the CD-ROM Drive To replace the drive, reverse the removal procedures. ✎ When replacing the drive, transfer the four - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 31
Longer screws can damage the internal components of the drive. Installing Guide Screws in the CD-ROM or DVD-ROM Drive 3. Position the guide screws on the drive into the J-slots in the drive bay. Slide the drive toward the front of the computer. ✎ Ensure that the spring-loaded locking lever properly - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 32
Hardware Upgrades 4. Raise the easy access drive bay to the upright position and connect the flat ribbon cable and audio cable to the system board. Connecting the Flat Ribbon Cable and Audio Cable 5. Connect the power cable 1, flat ribbon cable 2, and audio cable 3 to the rear of the CD-ROM or DVD - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 33
Upgrades 8. Replace the computer cover. 9. The system will automatically recognize the drive and reconfigure the computer. Ä CAUTION: When servicing the computer, ensure that cables are placed in their proper locations during the reassembly process. Improper cable placement can damage the computer - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 34
A Specifications Compaq Evo Small Form Factor (Intel Pentium 4) Desktop Dimensions Height Width Depth 3.8 in 13.1 in 14.6 in 9.7 cm 33.3 cm 37.1 cm Approximate Weight 20.0 lb 9.1 kg Weight Supported (maximum distributed load) 100.0 lb 45.5 kg Temperature Range Operating Nonoperating 50° - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 35
Specifications Compaq Evo Small Form Factor (Intel Pentium 4) (Continued) Power Output Rated Input Current (maximum) Heat Dissipation Maximum Nominal 175 W 3 A 920 BTU/hr 460 BTU/hr 175 W 1.5 A 232 kg-cal/hr 116 kg-cal/hr A-2 Hardware Reference Guide - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 36
cables). See "Guidelines for Installing Ultra ATA Devices" in this appendix for an example of an Ultra ATA cable. Compaq hard drives ship with jumpers preset to cable use an 80-conductor Ultra ATA cable for optimal performance. This cable is standard on select models. Hardware Reference Guide B-1 - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 37
a half-height bay. I Install guide screws 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 - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 38
Hard Drive Installation Guidelines SCSI Devices This section contains information relating to SCSI device guidelines and installation. Guidelines for Using SCSI Devices When installing and operating SCSI devices, you must follow these guidelines: I A single Ultra SCSI controller supports up to seven - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 39
before turning on the power to the computer. This action enables the SCSI controller to recognize the external devices. I The system accommodates a combination of internal and external SCSI devices, such as hard drives, tape drives, and CD-ROM drives. I Compaq does not recommend mixing different - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 40
be of the same type as the drive being removed. If you are replacing an Ultra ATA hard drive with a SCSI hard drive, you will need a multimode Low Voltage Differential (LVD) SCSI cable option kit. If only one SCSI hard drive is used, it should be installed in bay 4 if your computer has four or more - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 41
Hard Drive Installation Guidelines SCSI Cables The front drive bays are available for installing or connecting mass storage SCSI devices. Using a SCSI Cable Select models ship with a multimode SCSI cable that supports Low Voltage Differential (LVD) or single-ended devices. The cable accommodates - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 42
Hard Drive Installation Guidelines A menu displays with the following options: I Configure/View Host Adapter Settings ❏ SCSI Bus Interface Definitions N Host Adapter SCSI ID N SCSI Parity Checking N Host Adapter SCSI Termination ❏ Additional Options N Boot Device Options N SCSI Device Configuration - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 43
Hard Drive Installation Guidelines To determine if your computer contains a Quiet Drive or 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 - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 44
battery only with the Compaq spare designated for this product. Ä CAUTION: Before replacing 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 - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 45
devices, disconnect the power cord from the electrical outlet, and remove the computer cover or access panel. ✎ It may be necessary to remove an expansion 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 - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 46
Battery Replacement b. Slide the replacement battery into position, positive side up. The battery holder automatically secures the battery in the proper position. 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 - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 47
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 Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 48
locks that may be used to secure the computer. The following illustrations portray some of the available security provisions which vary by model. 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 - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 49
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 Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 50
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 Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 51
Security Lock Provisions Installing a Kensington Cable Lock (may vary by model) Installing a Kensington Cable Lock (may vary by model) D-4 Hardware Reference Guide - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 52
may damage system boards or other static-sensitive devices. This type of damage may reduce the life expectancy of the device. Preventing Use 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 megohm +/- 10 - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 53
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 Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 54
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. I Turn off the computer before you do either of the following: ❏ Wipe the exterior of the computer with a soft, damp cloth as needed - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 55
fluids directly on the unit. I Avoid using any type of solvent, such as alcohol or benzene, which may damage the finish. Safety If any object or liquid falls into the drive, immediately unplug the computer and have it checked by an authorized Compaq service provider. F-2 Hardware Reference Guide - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 56
preparing to ship your computer: 1. Back up the hard drive files on PD discs, tape cartridges, or diskettes. Be sure that the backup media is not exposed to electrical or magnetic impulses while stored or in transit. ✎ The hard drive locks automatically when the system power is turned off. 2. Remove - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 57
components 1-2 H hard drive installation guidelines B-1 upgrading 2-17 I installation sequence 2-1 installing additional drives 2-17 CD-ROM drive 2-21 expansion card 2-12 K keyboard Windows Logo Key 1-4, 1-5 M memory 2-7 installing additional memory 2-7 SDRAM 2-7 mouse 1-5 Q Quiet Drive B-7 R rear - Compaq Evo D300s | Evo Desktop Family, Small Form Factor Models, Intel Pentium 4 - Page 58
guidelines B-3 SCSISelect utility B-6 SDRAM (synchronous dynamic random access memory) 2-7 security lock provisions D-1 serial number 1-6 shipping preparation F-1 smart cover lock failsafe key 2-3 specifications A-1 U Ultra ATA devices B-1 W Windows Logo Key 1-5 Index-2 Hardware Reference Guide
b
Hardware Reference Guide
Evo Desktop Family
Evo Workstation Family
Small Form Factor Models -
Intel Pentium 4 Version
Document Part Number: 243849-001
September 2001
This book provides basic information for upgrading this series of
computers.