Compaq 159715-002 - Deskpro EN - DT 6650 Model 10000 Configuration Manual
  1. Manuals
  2. Brands
  3. Compaq Manuals
  4. Desktop
  5. 159715-002 - Deskpro EN - DT 6650 Model...
  6. Configuration manual
Compaq 159715-002 - Deskpro EN - DT 6650 Model 10000 Configuration Manual

Compaq 159715-002 - Deskpro EN - DT 6650 Model 10000 Configuration Manual

Making hardware changes - compaq deskpro family of personal computers
Hide thumbs Also See for 159715-002 - Deskpro EN - DT 6650 Model 10000:
Table of Contents

Advertisement

Quick Links

See also: Maintenance and Service Manual , Network Manual
Making Hardware
Changes
Configuration & Upgrades
Compaq Deskpro Family
of Personal Computers

Advertisement

Table of Contents
loading

Related Manuals for Compaq 159715-002 - Deskpro EN - DT 6650 Model 10000

Summary of Contents for Compaq 159715-002 - Deskpro EN - DT 6650 Model 10000

  • Page 1 Making Hardware Changes Configuration & Upgrades Compaq Deskpro Family of Personal Computers...
  • Page 2 Making Hardware Changes Configuration & Upgrades Compaq Deskpro Family of Personal Computers...
  • Page 3 RESULTING FROM THE FURNISHING, PERFORMANCE, OR USE OF THIS MATERIAL. This guide contains information protected by copyright. Except for use in connection with the accompanying Compaq product, no part of this guide may be photocopied or reproduced in any form without prior written consent from Compaq Computer Corporation.

  • Page 4: Table Of Contents

    Installation Guidelines Installation Sequence ........................1-1 When to Reconfigure the Computer ..................1-2 Compaq Configuration Record Utility................1-3 chapter 2 Upgrading the Compaq Deskpro EP Series Serviceability Features......................2-1 Removing the Computer Access Panel................2-1 Removing the Front Bezel ....................2-3 Removing Bezel Blanks......................2-4 Changing from a Desktop to a Minitower Configuration ...........2-5 Changing from a Minitower to a Desktop Configuration ...........2-8...
  • Page 5 3 Upgrading the Compaq Deskpro EN Series, Small Form Factor Mounting the Computer......................3-1 Self-Mounting Method .......................3-1 Bracket Mounting Method....................3-2 Drawer Installation Method ....................3-3 Removing the Computer Cover ....................3-4 Removing the Expansion Card Cage..................3-6 Installing an Expansion Card....................3-7 Installing Additional Memory ....................3-8 RIMMs..........................3-8...
  • Page 6 Removing a Drive from the Drive Cage.................4-29 Smart Cover Lock........................4-30 Using the Smart Cover FailSafe Key................4-31 chapter 5 Upgrading the Compaq Deskpro EN Series, Minitower Model Serviceability Features......................5-1 Removing the Computer Access Panel................5-1 Raising the Expansion Card Cage..................5-2 Sliding Out the System Board Tray ..................5-4 Internal Components.........................5-6...
  • Page 7 appendix F Electrostatic Discharge ........................F-1 appendix G Routine Computer Care and Shipping Preparation ................G-1 Index ..............................I-1 vi Contents...

  • Page 8: Installation Guidelines

    chapter NSTALLATION UIDELINES This guide explains how to remove the computer cover or access panel and install the following optional equipment upgrades: Additional system memory Expansion card Optional drive Security lock Replacement battery This chapter includes information about the general installation sequence for Deskpro personal computers, and about when to reconfigure the computer to ensure that it recognizes the newly installed equipment.

  • Page 9: When To Reconfigure The Computer

    2. If the computer is already on, turn it off and disconnect the power cord from the wall outlet. WARNING: To reduce the risk of personal injury from electrical shock and/or hot surfaces, be sure to disconnect the power cord from the wall outlet, and allow the internal system components to cool before touching.

  • Page 10: Compaq Configuration Record Utility

    The information can be saved as a history of multiple sessions. The Compaq Configuration Record Utility is accessed via an icon in the Control Panel. When running the utility, information is automatically gathered on such items as the operating system version number, operating system parameters, and the operating system startup files.

  • Page 11: Upgrading The Compaq Deskpro Ep Series

    chapter PGRADING THE OMPAQ EP S ESKPRO ERIES Serviceability The computer includes features that make it more versatile and easier to service. Features Removing the Computer Access Panel Before removing the access panel, lay the computer down on its large base for greater stability. 1.
  • Page 12 4. Slide the access panel back about 1 inch (2.5 cm), then lift it up and off the unit. Removing the Computer Access Panel To replace the access panel, reverse steps 1–4. Upgrading the Compaq Deskpro EP Series...

  • Page 13: Removing The Front Bezel

    Removing the Front Bezel 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 any external devices. 2. Remove the computer access panel. 3. Push up on the two release tabs 1, then rotate the front bezel away from the chassis to release it 2.

  • Page 14: Removing Bezel Blanks

    Removing Bezel Blanks from the Subpanel (Desktop Shown) When replacing the subpanel, ensure that the aligning pins and any remaining bezel blanks are in their proper orientation. Upgrading the Compaq Deskpro EP Series...

  • Page 15: Changing From A Desktop To A Minitower Configuration

    Changing from a Desktop to a Minitower 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 any external devices. 2. Remove the computer access panel. 3.
  • Page 16 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. Upgrading the Compaq Deskpro EP Series...
  • Page 17 10. Remove the subpanel 1 as described in the section “Removing Bezel Blanks” and reposition it with the bezel blanks in the proper orientation for the minitower configuration 2. CAUTION: Hold the subpanel straight when you pull it away from the front bezel.

  • Page 18: Changing From A Minitower To A Desktop Configuration

    5. To release the drives from the 5.25-inch drive bay, press the long (green) drivelock 2 as shown. Activating the Drivelocks (Shown from the Rear of the Chassis) 6. While pressing the drivelock, pull the drives out of the drive bay. Upgrading the Compaq Deskpro EP Series...
  • Page 19 7. Before you install each drive into the chassis, turn it so that it is perpendicular to the internal 3.5-inch drive. The bottom of the drive should be parallel to drivelock 2. The diskette drive should always be placed in the bay nearest the top of the chassis in the desktop configuration for proper drive clearance and access.
  • Page 20 Changing from a Minitower 2 to a Desktop 1 Configuration 11. Replace the subpanel, front bezel, and the computer access panel. 12. Reconnect the external equipment. 2-10 Upgrading the Compaq Deskpro EP Series...

  • Page 21: Internal Components (Intel 810 Chipset)

    Internal Components (Intel 810 Chipset) Intel 810 Chipset–Based Internal Components ISA expansion slot Combination slot for either a PCI or an ISA expansion card PCI expansion slots Processor Power supply Memory module sockets Drivelocks External drive bays (diskette drive is always in bay 3) Internal hard drive bays (bays 4 and 5) Extra drive mounting screws The number and position of expansion slots may vary by model,...

  • Page 22: Internal Components (Intel 810E Chipset)

    External drive bays (diskette drive is always in bay 3) Internal hard drive bays (bays 4 and 5) Extra drive mounting screws The number and position of expansion slots may vary by model, as shown. 2-12 Upgrading the Compaq Deskpro EP Series...

  • Page 23: Internal Components (Intel 820 Chipset)

    Internal Components (Intel 820 Chipset) Intel 820 Chipset–Based Internal Components ISA expansion slot Combination slot for either a PCI or an ISA expansion card PCI expansion slots Processor Power supply Memory module sockets Drivelocks External drive bays (diskette drive is always in bay 3) Internal hard drive bays (bays 4 and 5) Extra drive mounting screws Graphics controller...

  • Page 24: Installing Additional Memory

    RIMM. If you install RIMMs of varying speeds, the system will run at the speed of the slowest installed RIMM. RIMM upgrade kits are available as options from Compaq. 2-14 Upgrading the Compaq Deskpro EP Series...

  • Page 25: Dimms

    DIMMs The memory sockets on the Intel 810 and 810e chipset–based system boards can be populated with industry-standard DIMMs. These memory module slots are populated with at least one preinstalled memory module. To achieve the maximum memory support, you may be required to replace the preinstalled DIMM with a higher capacity DIMM.
  • Page 26 Push the module down into the socket, ensuring that the module is fully inserted and properly seated 3. Installing RIMM and CRIMMs All memory module sockets must be filled, either with a RIMM or with a CRIMM. 2-16 Upgrading the Compaq Deskpro EP Series...
  • Page 27 RIMM 1 and CRIMM 2 If adding Direct Rambus DRAM, you must remove the continuity module from the socket, then insert the RIMM into the socket. 4. Repeat step 3 for any additional modules that you want to install. 5. Replace the computer cover. The computer should automatically recognize the additional memory the next time you power on the computer.

  • Page 28: Installing Or Removing An Expansion Card

    2. Remove the computer access panel and locate the correct vacant slot in the computer chassis. 3. Remove the screw securing the slot cover, then remove the expansion slot cover from the slot as illustrated. Removing the Screw and Expansion Slot Cover 2-18 Upgrading the Compaq Deskpro EP Series...

  • Page 29: Removing Or Installing An Expansion Card

    Removing or Installing an Expansion Card 1. Shut down the operating system properly, then turn off the computer and any external devices, then disconnect the power cord from the power outlet. 2. Remove the computer access panel. If installing an expansion card, skip to step 8. 3.
  • Page 30 10. Replace the screw at the side of the expansion slot. 11. Replace the computer access panel. 12. Connect external cables to the installed card, if needed. 13. Reconfigure the computer, if necessary. Refer to Chapter 1, “Installation Guidelines.” 2-20 Upgrading the Compaq Deskpro EP Series...

  • Page 31: Drive Positions

    NOTE: Drive bay numbers are stamped on the chassis, behind the front bezel. To verify the type and size of the storage devices installed in your computer, run Compaq Computer Setup. Refer to Appendix B, “Computer Setup Utilities,” for more information.

  • Page 32: Installing Additional Drives

    You must install guide screws to ensure the drive will line 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 metric hardware.
  • Page 33 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. 3. Install the drive in the desired drive bay by sliding it into the front of the drive cage 2; the drivelock automatically secures the drive in the bay.
  • Page 34 Refer to the section “Removing Bezel Blanks” for more information. 6. Replace the computer access panel. 7. Reconfigure the computer, if necessary. Refer to Chapter 1, “Installation Guidelines,” for more information. 2-24 Upgrading the Compaq Deskpro EP Series...

  • Page 35: Installing A 3.5-Inch Drive Into A 5.25-Inch Drive Bay

    Installing a 3.5-Inch Drive into a 5.25-Inch Drive Bay 1. Shut down 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. 2. Remove the front bezel. 3.
  • Page 36 3. Bay 3 is the bottom bay in the minitower configuration and the topmost bay in the desktop configuration. Aligning the Guide Screws and Installing an Adapter with a 3.5-Inch Drive 2-26 Upgrading the Compaq Deskpro EP Series...
  • Page 37 8. Connect the drive power 1 and signal 2 cables. Connecting the Drive Cables 9. Remove the appropriate bezel blank from the subpanel inside the front bezel. (Refer to the section “Removing Bezel Blanks.”) 10. Replace the computer access panel. 11.

  • Page 38: Removing A Drive From The Drive Bay

    4. 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 2 Secures All Drives in the Minitower (Shown from the Rear of the Chassis) 2-28 Upgrading the Compaq Deskpro EP Series...
  • Page 39 5. While pressing the drivelock, pull the drive out of the drive bay. Removing a Drive from the 5.25-Inch Drive Bay 6. Remove the drive from the drive bay and store in anti-static packaging. Making Hardware Changes 2-29...

  • Page 40: Upgrading The Compaq Deskpro En Series, Small Form Factor

    There are three methods of installation: the self- Computer mounting method, the bracket mounting method, and the drawer installation method. A mounting bracket is an option available from Compaq. Self-Mounting Method The self-mounting method requires removing the system board. Compaq recommends that you contact your authorized Compaq dealer or service provider when using this installation.

  • Page 41: Bracket Mounting Method

    Bracket Mounting Method The computer may be mounted in a horizontal or vertical mode using the mounting bracket available from Compaq. Refer to the documentation included with the mounting bracket for complete installation procedures. WARNING: To reduce the risk of personal injury, be sure to adequately secure the mounting bracket.

  • Page 42: Drawer Installation Method

    Horizontal Mounting Bracket Method Drawer Installation Method When installing the computer chassis in a drawer, the following conditions must be met to ensure proper air flow: At least 3 inches (7.6 cm) of clear space between the back of the drawer and anything behind it, such as a wall or the back panel of a desk.

  • Page 43: Removing The Computer Cover

    Disconnect the power cord from the power outlet, and disconnect any external devices. WARNING: Before removing the computer cover, ensure that the computer is turned off and that the power cord is disconnected from the electrical outlet. Upgrading the Compaq Deskpro EN Series, Small Form Factor...
  • Page 44 Press in the button on each side of the front bezel to release the quick release cover latches. Slide the computer cover forward about 1 inch (2.5 cm), then lift it up and off the unit. To replace the cover, reverse this procedure. Removing the Computer Cover Making Hardware Changes...

  • Page 45: Removing The Expansion Card Cage

    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. Upgrading the Compaq Deskpro EN Series, Small Form Factor...

  • Page 46: Installing An Expansion Card

    Your computer has one PCI expansion slot 1 and one PCI/ISA Installing an combination expansion slot 2. Each slot can accommodate an Expansion Card expansion card up to 7 inches (17.8 cm) in length. To install an expansion card: If you have locked the Smart Cover Lock, use Computer Setup to unlock it.

  • Page 47: Installing Additional Memory

    RIMM and CRIMM with higher capacity RIMMs. All slots must be occupied by either a memory module (at least one) or a continuity module. Upgrading the Compaq Deskpro EN Series, Small Form Factor...

  • Page 48: Dimms

    RIMM. If you install RIMMs of varying speeds, the system will run at the speed of the slowest installed RIMM. RIMM upgrade kits are available as options from Compaq. DIMMs The memory sockets on the Intel 810 and 810e chipset–based system boards can be populated with industry-standard DIMMs.

  • Page 49: Memory Module Installation

    2. CAUTION: Check the position of all cables and wires before raising or lowering the easy access drive bay to prevent damage. 3-10 Upgrading the Compaq Deskpro EN Series, Small Form Factor...
  • Page 50 Rotating the Easy Access Drive Bay 5. Locate the memory module sockets. DIMM Sockets (Intel 810 and 810e Chipset–Based System Boards) RIMM Sockets (Intel 820 Chipset–Based System Boards) Making Hardware Changes 3-11...
  • Page 51 3. Installing a RIMM and a CRIMM All memory module sockets must be filled, either with a RIMM or with a CRIMM. 3-12 Upgrading the Compaq Deskpro EN Series, Small Form Factor...
  • Page 52 RIMM 1 and CRIMM 2 If adding Direct Rambus DRAM, you must remove the continuity module from the socket, then insert the RIMM into the socket. 7. Repeat step 6 for any additional modules that you want to install. 8. Replace the computer cover. 9.

  • Page 53: Upgrading The Hard Drive

    To access the hard drive, you must remove the CD-ROM drive. Disconnect the 1 power cable and 2 signal cable from the back of the drive. Disconnecting Cables from the Hard Drive 3-14 Upgrading the Compaq Deskpro EN Series, Small Form Factor...
  • Page 54 Pull the locking lever on the left side of the drive to the left (facing the front of the computer). Slide the drive to the rear of the bay, then lift the drive from the bay. Removing the Hard Drive (Shown from the Rear of the Chassis) When replacing the hard drive, transfer the four screws from the old drive to the new one.

  • Page 55: Installing Drives

    To verify the type and size of the mass storage devices installed in your computer, run Compaq Computer Setup. Refer to Appendix B, “Computer Setup Utilities,” for more information. Installing an Optional DVD-ROM Drive To install an optional DVD-ROM drive: Remove the CD-ROM drive if present.
  • Page 56 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 secures the drive. 4. Raise the easy access drive bay to the upright position and connect the flat ribbon cable to the system board.
  • Page 57 Improper cable placement can damage the computer. CAUTION: Use only 3/16-inch or 5-mm long screws as guide screws. Longer screws can damage the internal components of the drive. 3-18 Upgrading the Compaq Deskpro EN Series, Small Form Factor...

  • Page 58: Smart Cover Lock

    PC component (e.g., processor or power supply) failure Forgotten password CAUTION: The Smart Cover FailSafe Key is a specialized tool available from Compaq. Be prepared; order this key before you need one. To obtain a FailSafe Key: Contact your authorized Compaq reseller or service provider.
  • Page 59 1 located on the bottom right of the computer and loosen the rear screw 2 securing the Smart Cover Lock to the chassis. Removing the Smart Cover Lock Screws Remove the computer cover. 3-20 Upgrading the Compaq Deskpro EN Series, Small Form Factor...
  • Page 60 To reattach the Smart Cover Lock, secure the lock in place by replacing the front tamper-proof screw 1 through the computer cover into the solenoid. Then tighten the rear screw 2. Unlock the solenoid 3 before replacing the computer cover. Reattaching the Smart Cover Lock Making Hardware Changes 3-21...

  • Page 61: Upgrading The Compaq Deskpro En Series, Desktop Model

    chapter PGRADING THE OMPAQ EN S ESKPRO ERIES ESKTOP ODEL Serviceability Your computer includes features that make it easier to upgrade and service. Features Removing the Computer Cover The quick release cover latches, located on each side of the front bezel, allow easy removal of the computer cover without the use of tools or thumbscrews.
  • Page 62 5. Slide the cover forward about 1 inch (2.5 cm), then lift it up and off the unit. Removing the Desktop Computer Cover CAUTION: After replacing the cover, be sure the green cover latches are securely latched before lifting the computer. Upgrading the Compaq Deskpro EN Series, Desktop Model...

  • Page 63: Tilting The Drive Cage

    When installing optional drives, you must install guide screws to ensure the drive will line up correctly in the drive cage. Compaq has provided extra guide screws, installed in the front of the computer chassis, under the front bezel.
  • Page 64 4. Remove the computer cover. 5. Release the drive cage latching screw, then grasp the top of the tilt drive cage and rotate it to its upright position. Tilting the Drive Cage to an Upright Position Upgrading the Compaq Deskpro EN Series, Desktop Model...

  • Page 65: Raising The Expansion Card Cage

    Raising the Expansion Card Cage The expansion card cage, with green lift levers, allows quick removal of expansion cards. In most cases, you will not need to completely remove the expansion card cage from the chassis. WARNING: Before removing the computer cover, ensure that the computer is turned off and that the power cord is disconnected from the electrical outlet.
  • Page 66 Slightly lift the expansion card cage and release the built-in catch to lower it into service position 1; then, rotate the levers to their original positions to lock the assembly in place. Upgrading the Compaq Deskpro EN Series, Desktop Model...

  • Page 67: Sliding Out The System Board Tray

    Sliding Out the System Board Tray The slide-out system board tray allows you to quickly remove the system board, without using tools. WARNING: Before removing the computer cover, ensure that the computer is turned off and that the power cord is disconnected from the electrical outlet.

  • Page 68: Internal Components (Intel 810 Chipset)

    The position of the expansion card cage in this illustration is for demonstration purposes only. Be sure to rest the expansion card cage upside down rather than on either side of the cage. Upgrading the Compaq Deskpro EN Series, Desktop Model...
  • Page 69 Power supply Internal hard drive CD-ROM drive Diskette drive Processor Internal speaker Smart Cover Lock Smart Cover Sensor Embedded audio connectors System board Embedded graphics controller < Dual-inline memory module (DIMM) sockets Network interface controller (select models) > Wide Ultra2 SCSI controller (select models) Making Hardware Changes...

  • Page 70: Internal Components (Intel 820 Chipset)

    The position of the expansion card cage in this illustration is for demonstration purposes only. Be sure to rest the expansion card cage upside down rather than on either side of the cage. 4-10 Upgrading the Compaq Deskpro EN Series, Desktop Model...
  • Page 71 Power supply Internal hard drive CD-ROM drive Diskette drive Processor Internal speaker Serial number Smart Cover Lock Embedded audio connectors Smart Cover Sensor Graphics controller < Rambus inline memory module (RIMM) sockets Network interface controller (select models) > Wide Ultra2 SCSI controller (select models) Making Hardware Changes 4-11...

  • Page 72: Installing Additional Memory

    RIMM. If you install RIMMs of varying speeds, the system will run at the speed of the slowest installed RIMM. RIMM upgrade kits are available as options from Compaq. DIMMs The memory sockets on the Intel 810 and 810e chipset–based system boards can be populated with industry-standard DIMMs.

  • Page 73: Memory Module Installation

    For proper system operation, the DIMMs must be industry- standard 168-pin, 100 MHz, unbuffered, PC100–compliant SDRAM DIMMs, depending on the model. The SDRAM DIMMs must support CAS Latency 2 or 3 (CL = 2 or CL = 3). They must also contain the mandatory Joint Electronic Device Engineering Council (JEDEC) Serial Presence Detect (SPD) information.
  • Page 74 Push the module down into the socket, ensuring that the module is fully inserted and properly seated 3. Installing a RIMM and CRIMMs All memory module sockets must be filled, either with a RIMM or with a CRIMM. 4-14 Upgrading the Compaq Deskpro EN Series, Desktop Model...
  • Page 75 RIMM 1 and CRIMM 2 If adding Direct Rambus DRAM, you must remove the continuity module from the socket, then insert the RIMM into the socket. 5. Repeat step 4 for any additional modules that you want to install. 6. Replace the computer cover. 7.

  • Page 76: Installing An Expansion Card

    1 PCI/ISA (Peripheral Component Interconnect/Industry Standard Architecture) shared expansion slots 2 PCI expansion slots A graphics controller may reside in an AGP slot on the system board, depending on the computer model. 4-16 Upgrading the Compaq Deskpro EN Series, Desktop Model...

  • Page 77: Removing An Expansion Slot Cover

    Removing an Expansion Slot Cover 1. If you have locked the Smart Cover Lock, use Computer Setup to unlock the lock and disable the Smart Cover Sensor. 2. Shut down the operating system properly, turn off the computer and any external devices, then disconnect the power cord from the power outlet.

  • Page 78: Removing Or Installing A Pci Or Isa Card

    10. To install a new expansion card in an open slot, remove the expansion slot cover. You will need to slide the system board tray backward a short distance to access the screws for the first and second slots. 4-18 Upgrading the Compaq Deskpro EN Series, Desktop Model...
  • Page 79 11. 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 so that the whole connector seats properly in the expansion card slot.

  • Page 80: Installing Additional Drives

    You must install guide screws to ensure the drive will line up correctly in the drive cage. Compaq has provided extra guide screws, installed in the front of the computer chassis, under the front bezel. Some options use M3 metric thread hardware.

  • Page 81: Connecting Drive Signal Cables

    Connecting Drive Signal Cables When connecting drive signal cables, note that the cables connect to the expansion card cage as shown in the following illustration: Drive Signal Cable Connectors 1 Diskette drive 2 CD-ROM drive 3 Primary IDE hard drive Making Hardware Changes 4-21...

  • Page 82: Removing A Blank Drive Bezel

    4. Squeeze together the sides of the right end of the appropriate drive bezel blank to release the catches, then remove the bezel blank. Removing a Drive Bezel 4-22 Upgrading the Compaq Deskpro EN Series, Desktop Model...

  • Page 83: Installing A Cd-Rom, Dvd-Rom, Or Tape Drive

    Some options use M3 metric thread 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 into the front of the drive cage;...
  • Page 84 3. The other end of the audio cable 3 should be connected to audio connector on the expansion card cage. Connecting the Drive Cables Connecting the Audio Cable to Audio Connector on the Expansion Card Cage 4-24 Upgrading the Compaq Deskpro EN Series, Desktop Model...

  • Page 85: Installing A 3.5-Inch Drive Into A 5.25-Inch Drive Bay

    6. Gently rotate the drive cage back into the computer chassis. CAUTION: When returning the drive cage to its normal position, use extreme caution to prevent damaging the data and power cables. 7. Remove the blank drive bezel from the inside of the front bezel.
  • Page 86 For more information about the 5.25-inch adapter, refer to the documentation included in the option kit. Attaching a 3.5-Inch Drive to the 5.25-Inch Adapter 4. Install two guide screws on each side of the adapter. 4-26 Upgrading the Compaq Deskpro EN Series, Desktop Model...
  • Page 87 5. Install the drive and adapter in the desired drive bay by sliding it into the front of the drive cage; secure the drive with the green latch. Be sure the guide screws line up with the guide slots in the drive cage.
  • Page 88 When returning the drive cage to its normal position, use extreme caution to prevent damaging the data and power cables. 8. Remove the blank drive bezel from the inside of the front bezel. 9. Replace the computer cover. 4-28 Upgrading the Compaq Deskpro EN Series, Desktop Model...

  • Page 89: Removing A Drive From The Drive Cage

    10. Reconfigure the computer, if necessary. Refer to Appendix B, “Computer Setup Utilities,” for more information. If you have installed a second diskette drive (B), you will need to reconfigure the computer, using Computer Setup, to recognize the B drive. Choose the Storage/Diskette Drives option, to enable the drive and select the drive size.

  • Page 90: Smart Cover Lock

    Smart Cover Lock and setup password are enabled. Your computer ships with the Smart Cover Lock in the unlocked position. For more information about locking the Smart Cover Lock, refer to the Desktop Management guide. 4-30 Upgrading the Compaq Deskpro EN Series, Desktop Model...

  • Page 91: Using The Smart Cover Failsafe Key

    PC component (e.g., processor or power supply) failure Forgotten password CAUTION: The Smart Cover FailSafe Key is a specialized tool available from Compaq. Be prepared; order this key before you need one. You can obtain the FailSafe Key by any one of the following methods: Contact your authorized Compaq reseller or service provider.
  • Page 92 Removing the Smart Cover Lock Screws 3. Remove the computer cover. To reattach the Smart Cover Lock, secure the lock in place with the tamper-proof screws. Reattaching the Smart Cover Lock 4-32 Upgrading the Compaq Deskpro EN Series, Desktop Model...

  • Page 93: Serviceability Features

    chapter PGRADING THE OMPAQ EN S ESKPRO ERIES INITOWER ODEL Serviceability Your computer includes features that make it easier to upgrade and service. Features Removing the Computer Access Panel WARNING: Before removing the computer access panel, ensure that the computer is turned off and that the power cord is disconnected from the electrical outlet.

  • Page 94: Raising The Expansion Card Cage

    WARNING: Before removing the computer access panel, ensure that the computer is turned off and that the power cord is disconnected from the electrical outlet. Upgrading the Compaq Deskpro EN Series, Minitower Model...
  • Page 95 1. If you have locked the Smart Cover Lock, use Computer Setup to unlock the lock and disable the Smart Cover Sensor. 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. 4.

  • Page 96: Sliding Out The System Board Tray

    4. Remove the computer access panel and turn the minitower on its side, with the open side up. 5. Raise the expansion card cage into service position 2. You do not need to remove the cage from the chassis. Upgrading the Compaq Deskpro EN Series, Minitower Model...
  • Page 97 6. After removing the green thumbscrew securing the system board tray, grasp the back edge of the tray and slide it straight out of the chassis. When reassembling the computer, be sure to reinstall the green thumbscrew to secure the system board tray. Sliding Out the System Board Tray Making Hardware Changes...

  • Page 98: Internal Components

    Internal Components Internal Components in Intel 820 Chipset–Based Minitower Models Expansion Cards in Intel 820 Chipset–Based Minitower Models Upgrading the Compaq Deskpro EN Series, Minitower Model...
  • Page 99 The position of the expansion card cage in this illustration is for demonstration purposes only. Be sure to rest the expansion card cage upside down rather than on either side of the cage. Smart Cover Lock Power supply CD-ROM drive Diskette drive Internal hard drive Processor...

  • Page 100: Installing Additional Memory

    RIMM. If you install RIMMs of varying speeds, the system will run at the speed of the slowest installed RIMM. RIMM upgrade kits are available as options from Compaq. Memory Module Installation CAUTION: Your memory module sockets have gold metal contacts.
  • Page 101 1. If you have locked the Smart Cover Lock, use Computer Setup to unlock the lock and disable the Smart Cover Sensor. 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.
  • Page 102 7. 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. 5-10 Upgrading the Compaq Deskpro EN Series, Minitower Model...

  • Page 103: Installing An Expansion Card

    Installing an Your computer contains expansion slots, as follows: Expansion Card Expansion Slots in the Minitower Expansion Card Cage 1 ISA (Industry Standard Architecture) expansion slots 2 PCI (Peripheral Component Interconnect ) expansion slots A graphics controller may reside in an AGP slot on the system board, depending on the computer model.

  • Page 104: Removing An Expansion Slot Cover

    5. Locate the correct vacant slot in the expansion card cage. 6. Remove the screw at the side of the expansion slot, then remove the expansion slot cover from the slot as illustrated. Removing a Screw and Expansion Slot Cover 5-12 Upgrading the Compaq Deskpro EN Series, Minitower Model...

  • Page 105: Removing Or Installing A Pci Or Isa Board

    Removing or Installing a PCI or ISA Board 1. If you have locked the Smart Cover Lock, use Computer Setup to unlock the lock and disable the Smart Cover Sensor. 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.
  • Page 106 14. Replace the computer access panel. 15. Connect external cables to the installed board, if needed. 5-14 Upgrading the Compaq Deskpro EN Series, Minitower Model...

  • Page 107: Installing Additional Drives

    You must install guide screws to ensure the drive will line up correctly in the drive cage. Compaq has provided extra guide screws, installed in the front of the computer chassis, under the front bezel. Some options use M3 metric thread hardware.

  • Page 108: Connecting Drive Signal Cables

    When connecting drive signal cables, note that the cables connect to the expansion card cage as shown in the following illustration: Drive Signal Cable Connectors 1 Primary IDE hard drive 2 CD-ROM drive 3 Diskette drive 5-16 Upgrading the Compaq Deskpro EN Series, Minitower Model...

  • Page 109: Removing The Front Bezel

    Removing the Front Bezel 1. If you have locked the Smart Cover Lock, use Computer Setup to unlock the lock and disable the Smart Cover Sensor. 2. Shut down the operating system properly, then turn off the computer, and disconnect the power cord from the electrical outlet.

  • Page 110: Removing A Blank Drive Bezel

    3. Remove the computer access panel and front bezel. 4. Squeeze together the sides of the right end of the appropriate drive bezel blank to release the catches, then remove the bezel blank. Removing a Drive Bezel 5-18 Upgrading the Compaq Deskpro EN Series, Minitower Model...

  • Page 111: Installing A Cd-Rom, Dvd-Rom, Or Tape Drive

    Some options use M3 metric thread 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 into the front of the drive cage and secure the drive with the green latch.
  • Page 112 3. The other end of the audio cable 3 should be connected to the audio connector on the expansion card cage. Connecting the Drive Cables Connecting the Audio Cable to Audio Connector on the Expansion Card Cage 5-20 Upgrading the Compaq Deskpro EN Series, Minitower Model...

  • Page 113: Installing A 3.5-Inch Drive Into A 5.25-Inch Drive Bay

    6. Remove the blank drive bezel from the inside of the front bezel. 7. Replace the front bezel and computer access panel. 8. Reconfigure the computer, if necessary. Refer to Appendix B, “Computer Setup Utilities,” for more information. If you normally lock the Smart Cover Lock, use Computer Setup to relock the lock and enable the Smart Cover Sensor.
  • Page 114 For more information about the 5.25-inch adapter, refer to the documentation included in the option kit. Attaching a 3.5-Inch Drive to the 5.25-Inch Adapter 4. Install two guide screws on each side of the adapter. 5-22 Upgrading the Compaq Deskpro EN Series, Minitower Model...
  • Page 115 5. Install the drive and adapter in the desired drive bay by sliding it into the front of the drive cage; secure the drive with the green latch. Be sure the guide screws line up with the guide slots in the drive cage.
  • Page 116 Drives option, then enable the drive and select the drive size. 10. If you normally lock the Smart Cover Lock, use Computer Setup to relock the lock and enable the Smart Cover Sensor. 5-24 Upgrading the Compaq Deskpro EN Series, Minitower Model...

  • Page 117: Removing A Drive From The Drive Cage

    Power outage Startup failure PC component (e.g., processor or power supply) failure Forgotten password CAUTION: The Smart Cover FailSafe Key is a specialized tool available from Compaq. Be prepared; order this key before you need one. Making Hardware Changes 5-25...
  • Page 118 You can obtain the FailSafe Key by any one of the following methods: Contact your authorized Compaq reseller or service provider. Refer to the Compaq World Wide Web site (www.compaq.com) for ordering information. Call the appropriate number listed in the warranty. To open the computer access panel: 1.

  • Page 119: Removing The Computer Base

    To reattach the Smart Cover Lock, secure the lock in place with the tamper-proof screws. Reattaching the Smart Cover Lock Removing the If necessary, you can remove the computer base. Computer Base 1. Shut down the operating system properly, then turn off the computer.
  • Page 120 PECIFICATIONS Compaq Deskpro EN Series, Small Form Factor Desktop Dimensions Height 3.6 in 9.0 cm Width 12.5 in 31.8 cm Depth 14.85 in 37.7 cm Approximate Weight 20 lb 9.1 kg Weight Supported (maximum distributed load) 100.0 lb 45.5 kg...

  • Page 121: Appendix A Specifications

    Compaq Deskpro EP Series Desktop Dimensions Height 6.60 in 16.76 cm Width 17.65 in 44.83 cm Depth 17.11 in 43.46 cm Minitower Dimensions Height 17.65 in 44.83 cm Width 6.60 in 16.76 cm Depth 17.11 in 43.46 cm Approximate Weight...
  • Page 122 Compaq Deskpro EN Series Desktop Dimensions Height 5.88 in 14.93 cm Width 19.16 in 48.66 cm Depth 16.82 in 43.43 cm Minitower Dimensions Height 20.25 in 51.44 cm Width 8.38 in 21.29 cm Depth 18.60 in 47.24 cm Approximate Weight Desktop Model 32.0 lb...

  • Page 123: Computer Setup Utilities

    appendix OMPUTER ETUP TILITIES Computer Setup Use Computer Setup to do the following: Utilities (F10) Change factory default settings. Set the system date and time. Set, view, change, or verify the system configuration, including settings for processor, graphics, memory, audio, storage, communications, and input devices. Modify the boot order of bootable devices such as hard drives, diskette drives, CD-ROM drives, DVD-ROM drives, or LS-120 drives.
  • Page 124 Establish an Ownership Tag, the text of which is displayed each time the system is turned on or restarted. Enter the Asset Tag or property identification number assigned by your company to this computer. Enable power-on password prompting during system restarts (warm boots) as well as during power-on.
  • Page 125 Using Computer Setup Utilities To access the Computer Setup Utilities menu, complete the following steps: 1. Turn on or restart the computer. If you are in Windows, click Start Æ Shut Down Æ Restart the Computer. 2. When the F10=Setup message appears in the lower-right corner of the screen, press the F10 key.
  • Page 126 Computer Setup Heading Option Description File System Information Lists: product name processor type/speed/stepping cache size (L1/L2) installed memory size system ROM (includes family name and version) system board revision chassis serial number asset tracking number Set Time and Date Allows you to set system time and date. Save to Diskette Saves system configuration, including CMOS, to a blank, formatted 1.44-MB diskette.
  • Page 127 Computer Setup Continued Heading Option Description Storage Diskette Drives Enables/disables and sets configuration of drive A (preinstalled diskette drive) and drive B devices. Removable Media Enables/disables removable media booting and removable media writing. Note: After saving changes to Removable Media, the computer will restart.
  • Page 128 Computer Setup Continued Heading Option Description Security Setup Password Sets and enables setup (administrator) password. See the Troubleshooting Guide for more information. Power-On Password Sets and enables power-on password; specifies prompting for Power-On Password. See the Troubleshooting Guide for more information. Password Options Enables/disables network server mode.
  • Page 129 Computer Setup Continued Heading Option Description Power Energy Saver Allows you to set: energy saver mode (advanced, disable, or minimal) system fan speed (low, medium, high, or automatic) Note: In the minimal energy saver mode setting, the hard drive and system do not go into energy saver mode, but the setting allows you to press the power button to suspend the system.
  • Page 130 Computer Setup Continued Heading Option Description Advanced* Power-On Options Allows you to set: POST mode (QuickBoot, FullBoot, or FullBoot every 1-30 days) POST messages (enable/disable) Safe POST (enable/disable) F10 prompt (enable/disable) F12 prompt (enable/disable) Option ROM prompt (enable/disable) Remote wakeup boot sequence (remote server/local hard drive) After power loss (off/on) If you connect your computer to an electric...
  • Page 131 Computer Setup Continued Heading Option Description Advanced* ISA PnP Devices Lists current settings of Plug and Play (PnP) (continued) devices. Enables or disables PnP devices. Allows you to change the configuration of PnP devices. Note: Option will not appear if there are no PnP devices currently installed.
  • Page 132 Computer Setup Continued Heading Option Description Advanced* Device Options Allows you to set: (continued) Printer mode (bi-directional, EPP & ECP, output only) Num Lock state at power-on (off/on) PME (power management event) wakeup events (enable/disable) Processor cache (enable/disable) PCI VGA Configuration Appears only if there are multiple PCI video adapters in the system.
  • Page 133 RIVE NSTALLATION UIDELINES Using the Cable- Optional drives are available from Compaq in kits that include a special drive cable. The configuration of the drives employs a Select Feature with cable-select feature that identifies the drives as device 0 Ultra ATA Devices (primary drive) or device 1 (secondary drive).

  • Page 134: Hard Drive Installation Guidelines

    Installing SCSI Select models feature a Wide Ultra2 SCSI host adapter that supports up to fifteen wide internal and external SCSI devices. Devices Select models come with an internal SCSI hard drive preinstalled. Additional high-performance SCSI devices can be added to these select models. Guidelines for Installing Optional SCSI Devices When installing additional SCSI devices, you must adhere to the following guidelines:...
  • Page 135 Every SCSI chain or circuit must be terminated (closed) at both ends. Termination can be accomplished by using the terminating feature on the device or by using a terminated cable. Some devices may not have terminating jumpers on the device. Termination on these devices must be achieved with terminated cable.
  • Page 136 Cabling for Optional SCSI Devices Depending on the model, your computer may include one of the SCSI cables shown in the next illustration. SCSI Cable Options Because your computer comes preconfigured, cable configuration does not become a consideration until you decide to add an optional SCSI device.
  • Page 137 For additional information about installing optional SCSI devices, refer to the documentation that comes with the device or contact your Compaq authorized dealer, reseller, or service provider. Using SCSI Select with SCSI Devices...

  • Page 138: Appendix D Battery Replacement

    Do not expose to temperatures higher than 60°C (140ºF). Do not disassemble, crush, puncture, short external contacts, or dispose of in fire or water. Replace only with the Compaq spare designated for this product. Batteries, battery packs, and accumulators should not be disposed of together with the general household waste.
  • Page 139 3. Locate the battery and battery holder on the system board, as shown in the following illustration. Battery and Battery Holder 4. Lift the battery out of its holder. Removing the Coin Cell Battery 5. Slide the replacement battery into position, positive side The battery holder automatically secures the battery in the proper position.
  • Page 140 7. Plug in the computer and turn on power to the computer. 8. Reset the date and time, your passwords, and any special system setups, using Compaq Computer Setup. Refer to Appendix B, “Computer Setup Utilities.” If you normally lock the Smart Cover Lock, use Computer Setup to relock the lock and enable the Smart Cover Sensor.

  • Page 141: Security Lock Provisions

    Lock physically secured to a work area. The cable lock can be purchased from Kensington Microware Limited or Compaq authorized dealers, resellers, and service providers. Ask for the Kensington MicroSaver Security System, Model 64068. 1. Loop the cable around a heavy, fixed object to which you want to secure the computer.
  • Page 142 Compaq Deskpro EN Series (Minitower Model) Compaq Deskpro EP Series Security Lock Provisions...
  • Page 143 Installing the Depending on the model, your computer may include a three- piece security bracket. The bottom part of the bracket is Security Bracket attached to the computer with a screw; the top part of the bracket covers the screw and prevents its removal. WARNING: To avoid injury, use care in handling the separated pieces of the cable lock bracket;...
  • Page 144 Compaq Deskpro EP Series Compaq Deskpro EN Series, Small Form Factor Security Lock Provisions...
  • Page 145 appendix LECTROSTATIC ISCHARGE A discharge of static electricity from a finger or other conductor may damage system boards or other static-sensitive devices. This type of damage may reduce the life expectancy of the device. Preventing To prevent electrostatic damage, observe the following precautions: Electrostatic Damage...
  • Page 146 Use a portable field service kit with a folding static- dissipating 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.
  • Page 147 appendix OUTINE OMPUTER ARE AND HIPPING REPARATION Routine Computer Follow these suggestions to take care of your computer and monitor: Care Operate the computer on a sturdy, level surface. Leave a 3-inch (7.6-cm) clearance at the back of the system unit and above the monitor to permit the required airflow.

  • Page 148: Routine Computer Care And Shipping Preparation

    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. Routine Computer Care and Shipping Preparation...
  • Page 149 Shipping Follow these suggestions when preparing to ship your computer: Preparation 1. Back up the hard drive files onto 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.
  • Page 150 NDEX audio, 4-9, 4-11, 5-7 desktop configuration changing to minitower, 2-5 DIMMs (dual inline memory modules) installing, 2-14, 3-8, 4-12, 5-8 base, removing computer, 5-27 diskette drive, 2-21, 4-9, 4-11, 5-7 battery, replacing, D-1 drawer installation of computer, 3-3 bezel blanks, removing, 2-4, 4-22, 5-18 drive bezel, removing front, 2-3, 5-17 bays, 2-11, 2-12, 2-13, 2-21, 4-9,...

  • Page 151: Index

    front bezel, removing, 2-3, 5-17 PD-CD drive, installing, 2-22 Plug and Play, 1-3 power supply, 2-11, 2-12, 2-13, 4-9, 4- 11, 5-7 graphics controller, 4-9, 4-11, 5-7 processor, 2-11, 2-12, 2-13, 4-9, 4-11, grounding methods, F-2 hard drive, 2-21, 4-9, 4-11, 5-7 RIMMs (Rambus inline memory horizontal mounting of computer, 3-2 modules), installing, 2-14, 3-8, 4-12,...
  • Page 152 Smart Cover Lock, 3-19, 4-9, 4-11, 4- 30, 5-7, 5-25 Smart Cover Sensor, 4-9, 4-11, 5-7 utilities, Computer Setup, B-1 speaker, 4-9, 4-11, 5-7 utilities, SCSISelect, C-5 specifications, A-1 subpanel, removing, 2-4 system board tray, 4-7, 5-4 vertical mounting of computer, 3-2 system configuration, 1-2, B-1 tape drive, installing, 2-22, 4-23, 5-19 tilt drive cage, 4-3...

This manual is also suitable for:

164197-003 - deskpro en - sff 6700 model 10000165569-003 - deskpro en - 6700 model 10000 cds174381-002 - deskpro en - 6600 model 10000173633-006 - deskpro ep - 128 mb ram178900-004 - deskpro en - 6266 model 3200178910-009 - deskpro en - 6333 model 4300 cds ... Show all

Table of Contents