Compaq Evo D510 e-pc Technical Reference Manual
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Compaq Evo D510 e-pc Technical Reference Manual

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Compaq Evo D510 e-pc Technical Reference Manual

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  • Page 1 Thank you for purchasing this Factory Service Manual CD/DVD from servicemanuals4u.com. Please check out our eBay auctions for more great deals on Factory Service Manuals: servicemanuals4u...
  • Page 2 Evo D510 e-pc Document Part Number: 305511-001 August 2002...
  • Page 3 © 2002 Compaq Information Technologies, L.P. Compaq, the Compaq logo, and Evo are trademarks of Compaq Information Technologies Group, L.P. in the U.S. and/or other countries. Microsoft, MS-DOS, Windows, and Windows NT are trademarks of Microsoft Corporation in the U.S. and/or other countries.

  • Page 4: Information Roadmap

    The following types of information are available for your computer: Technical Reference See the Technical Reference Manual (this document). The Technical Reference Manual, available in PDF format on the support Web site http://www.compaq.com/support, provides information on: ■ Your computer’s hardware components ■...

  • Page 5: Discover And Use Your Product

    Information on the hp Support Web Site http://www.compaq.com/support Connect to the support Web site and search for Evo D510 e-pc. This site provides a wide range of information, including: ■ Downloadable documentation ■ Service and support options ■...

  • Page 6: Finding Information

    Information Roadmap Finding Information Use the following table to determine where to locate particular types of information. Type of Information Location • Support phone numbers The documentation provided with your computer • Technical support contact information • Warranty information How to set up your computer Quick Start Card Operation of your computer Operating system and application manuals...

  • Page 7: Bibliography

    Information Roadmap Bibliography Datasheets and other information can be obtained at: ■ Intel Chipsets developer.intel.com ■ Intel Dynamic Video Memory Technology developer.intel.com/business/products/chipsets/dvmt_white.pdf ■ Intel Celeron & Pentium 4 Processors http://www.intel.com/design/celeron http://www.intel.com/design/pentium4 ■ Analog Devices AD1981A http://www.analogdevices.com ■ Intel LAN card http://www.intel.com/support/network ■...

  • Page 8: Table Of Contents

    Contents Information Roadmap Technical Reference............. 1–iii Troubleshooting .
  • Page 9 Contents Optical Drives ..............2–10 Features of the Slim CD-ROM Drive .

  • Page 10: System Overview

    System Overview This chapter introduces the internal and external features, and lists the specifications of the Compaq Evo D510 e-pc. System Features Component Description Package Description 1 external shelf for a Slim CD drive. 1 internal bay for a 3 1/2 inch hard drive.
  • Page 11 System Overview System Features (Continued) Component Description Input devices Compaq USB easy access keyboard Compaq USB scrolling mouse ComStation Pro (Wireless keyboard and mouse) Power supply Input voltage: 100–127 V~ 6 A max, 200–240 V~ 4 A max Input frequency: 50 Hz/60 Hz Connectors 6 USB 2.0 connectors (2 front, 4 rear), VGA connector, LAN, audio...

  • Page 12: Package Features

    System Overview Package Features Front View Power On/Off Button Power on Status Light (flashes in sleep mode or when the fan is disconnected) HDD Drive Activity Light CD-ROM, CD-RW or DVD-ROM Drive Optical Drive Activity Light 2 x USB 2.0 serial printer Technical Reference Guide...

  • Page 13: Rear View

    System Overview Rear View Kensington electret time out line in 4 x USB 2.0 futura serial printer ac power monitor 110 V 230 V 1–4 Technical Reference Guide...

  • Page 14: View With Cover Removed

    System Overview View with Cover Removed Location of two DIMM main memory sockets Memory can be changed or upgraded to a maximum of 2 GB (2 x 1 GB modules) System fan Optical drive Hard drive This is easily removable for replacement or upgrading (to a larger drive) Position of switch block (under optical drive)

  • Page 15: Specifications

    System Overview Specifications Physical Characteristics Characteristic Description Weight 4.5 kg (9.92 pounds) (configuration with 1 CD-ROM drive, excluding keyboard and display) Dimensions Width: 25.0 cm (9.80 in.) Height: 9.7 cm (3.82 in.) Depth: 31.0 cm (12.2 in.) Footprint Vertical Position: 0.0301 m2 (0.324 ft Horizontal Position: 0.0775 m2 (0.835 ft Power Supply Input voltage (voltage selection switch)

  • Page 16: Environmental Specifications

    System Overview Environmental Specifications Operating temperature and humidity ranges may vary depending upon the mass storage devices installed. High humidity levels can cause improper operation of disk drives. Low humidity levels can aggravate static electricity problems and cause excessive wear of the disk surface. Environmental Specifications (System Processing Unit, with Hard Disk) Operating Temperature 10º...

  • Page 17: System Features

    System Features This chapter describes core components of the Compaq Evo D510 e-pc such as the chipset, processor, mass storage devices, graphics controllers, audio controllers, network features and input devices. System Board Layout The system board uses either a Celeron or a Pentium 4 processor and two DIMM main memory slots.

  • Page 18: System Board

    System Features System Board 2–2 Technical Reference Guide...

  • Page 19: System Board Components

    System Features System Board Components The following diagram shows where the different slots and connectors are located on the system board. Microphone Line OUT VGA Connector Line IN 4 USB connectors System fan (2 pairs of 2) Processor Socket Graphics and memory controller hub Connector...

  • Page 20: Chipset

    System Features Chipset The Compaq Evo D510 e-pc features the Intel 845G chipset. The 845G chipset offers the available bandwidth of DDR-SDRAM 266 MHz main memory, coupled with a 400 MHz Front Side Bus (FSB) and high speed USB 2.0 connectivity for high PC performance.

  • Page 21: Intel System Block Diagram

    System Features Intel System Block Diagram Celeron/Pentium 4 Front side Bus 400 MHz processor System Bus: 3.2 GB/s (400 MHz) Memory Bus > 1GB/s Intel 845G Main Memory AGP 4X 266 MHz Integrated 845G DDR-SDRAM graphics controller Hard Disk 4 rear 2.0 USB Slots ICH4 chip Optical Drive 2 front 2.0 USB Slots...

  • Page 22: Processor

    System Features Processor The Compaq Evo D510 e-pc is equipped with either a socket 478B Intel Celeron or Pentium 4 processor. The processor is connected to the system board through a Pin Grid Array (PGA) 478B Socket. 478B Socket (under heatsink) A heatsink and fan (not shown) cover the processor to prevent it from overheating.

  • Page 23: Intel Celeron (Socket 478)

    System Features Intel Celeron (Socket 478) The “new” Celeron (socket 478) processor is based on the Pentium 4 architecture. It is supported by the Intel 845G chipset. The “new” Celeron processor also features the following: ■ Processor speeds ranging from 1.7 to 1.8 GHz at the time of initial product release ■...

  • Page 24: System Board Switches

    System Features System Board Switches System Board switches The following table gives the functionality and default position of switches on the system board switch block. Switch Switch Position Function Bootblock protected (default) Bootblock not protected Clear CMOS and reload default values in Computer Setup.

  • Page 25: Ultra-Ata/100 Hard Drives

    System Features Ultra-ATA/100 Hard Drives ATA (AT Attachment) is a disk drive implementation designed to integrate the controller into the drive itself, thereby reducing interface costs. ATA is also known as IDE (Integrated Drive Electronics). Ultra ATA/100 is the latest generation of the ATA interface, it increases burst data rates significantly over previous versions of the protocol.

  • Page 26: Optical Drives

    System Features Optical Drives Some Compaq Evo D510 e-pc models are fitted with a 24X max slim IDE CD-ROM drive, an 8X/8X/24X slim IDE CD-RW drive or an 8X/24X slim IDE DVD-ROM drive. Features of the Slim CD-ROM Drive ■...

  • Page 27: Features Of The Slim Cd-Rw Drive

    System Features Features of the Slim CD-RW Drive ■ Supported CD-ROM formats (read and write): ❏ CD-ROM ❏ CD-Text ❏ Video CD ❏ CD-Extra ❏ CD-DA ❏ CD-ROM XA ❏ CD-R (Orange Book Part 2) ❏ CD-RW (Orange Book Part 3) ■...

  • Page 28: Features Of The Slim Dvd-Rom Drive

    System Features Features of the Slim DVD-ROM Drive ■ Supported formats (read only): ❏ DVD-ROM ❏ CD-ROM Mode 1 and 2 data disc ❏ Photo-CD Multi session ❏ CD Audio disc ❏ Mixed mode CD-ROM disc (data and audio) ❏ CD-ROM XA ❏...

  • Page 29: Digital Versatile Disk (Dvd) Technology

    System Features Digital Versatile Disk (DVD) Technology Digital Versatile Disc (DVD) is a medium for the distribution of from 4.7 to 17 GB of digital data on a 120 mm (4.75 inch) disc. This huge volume of data (CD-ROMs can store 680 MB) can be used to store up to nine hours of studio quality video and multi-channel surround-sound audio, highly interactive multimedia computer programs, 30 hours of CD-quality audio, or anything else that can be represented as digital data.

  • Page 30: Dvd Region Codes

    System Features MPEG audio is multi-channel digital audio, using lossy compression from original PCM format with sample rate of 48 kHz at 16 bits. Both MPEG-1 and MPEG-2 formats are supported. The variable bitrate is 32 kbps to 912 kbps, with 384 being the normal average rate. MPEG-1 is limited to 384 kbps.

  • Page 31: Graphics

    CD-RW more like hard drives or diskette disks. Graphics The Compaq Evo D510 e-pc has an integrated Intel graphics solution. Intel 845G Chipset Integrated Graphics The Intel 845G chipset offers integrated graphics with Dynamic Video Memory Technology (DVMT).

  • Page 32: Audio

    VGA Connector for Monitor Audio The audio solution on the Compaq Evo D510 e-pc is the Integrated Analog Devices AD1981A AC’97 SoundMAX CODEC. The AD1981A interfaces directly with the South Bridge chip and performs all digital operations, such as sample rate conversions and synthesis, as well as mixing and processing the analog signals.

  • Page 33: Analog Devices Ad1981A

    System Features All models have a Line In, Line Out and Microphone In connector located on the rear panel. These external jacks are standard connectors. Line in connector Line out/speaker Microphone connector connector Analog Devices AD1981A Features of the AD1981A include: ■...

  • Page 34: Lan Controller

    System Features LAN Controller The Compaq Evo D510 e-pc has an Integrated Intel Pro/100 VE Network LAN Controller (10 Base-T/100 Base-TX LAN Interface). The Intel LAN boot ROM setup can be launched by pressing CTRL-S while booting your PC. Intel PRO 100 VE Network Adapter Features LAN Interface •...

  • Page 35: Lan Connector

    System Features LAN Connector The 10 Base-T/100 Base-TX LAN connector is located on the rear of the PC. 10 Base-T/100 Base-TX connector LEDs There are two LEDs on the 10 Base-T/100 Base-TX connector as indicated in the graphic above. The following table provides a status summary of these LEDs. Status Description Flashing...

  • Page 36: Usb 2.0 Connectors

    System Features USB 2.0 Connectors The Compaq Evo D510 e-pc features 6 USB 2.0 connectors (4 rear and 2 front). USB 2.0 extends the speed of the connection from 12 Mbps on USB 1.1 to 480 Mbps on USB 2.0, providing an attachment point for next-generation peripherals for use with higher performance PCs and user applications.

  • Page 37: Serviceability

    Serviceability This chapter introduces the enhanced serviceability features of the Compaq Evo D510 e-pc. Removing the Chassis 1. Switch off the monitor and computer. 2. Remove the port control system (used to route and secure cables) if it is installed.
  • Page 38 Serviceability 4. Push the two green latches inward. 5. Slide out the chassis from the enclosure. 3–2 Technical Reference Guide...

  • Page 39: Removing The Hard Drive

    Removing the Hard Drive The hard drive has been designed to be easily removed. In the event of hard drive failure, Compaq Support may decide to send you a new hard drive so that you can replace the hard drive yourself.
  • Page 40 Serviceability 5. Remove the hard drive from it’s carrier by unscrewing the four screws, two on each side, as shown. 6. To replace the hard drive, reverse the procedure described above taking care to reconnect all cables correctly and securely. 7.

  • Page 41: Installing Or Replacing Main Memory

    Serviceability Installing or Replacing Main Memory 1. Remove the chassis as described under “Removing the Chassis” section. 2. Unclip and swing the drive retaining clip upwards and to the side. 3. Slide the hard drive outwards to access the memory module sockets. 4.

  • Page 42: Replacing The Optical Drive

    Serviceability Replacing the Optical Drive WARNING: To avoid electrical shock and harm to your eyes by laser, do not open the laser module. Å The laser module should be serviced by service personnel only. Do not attempt to make any adjustment to the laser unit.
  • Page 43 Serviceability 4. Release the catch that secures the old drive in place then, remove the old drive from the tray. 5. Place the new drive in the tray and secure with the sliding catch. 6. Attach the cable to the back of new drive and slide the drive tray back into the computer until it clicks into place.

  • Page 44: Bios Overview

    This chapter describes the BIOS features of the Compaq Evo D510 e-pc. BIOS Summary The Compaq Evo D510 e-pc contains an AMI BIOS. The system ROM contains the POST (power-on self-test) routines and the BIOS: the System BIOS, video BIOS, and Intel LAN option ROM.

  • Page 45: Entering The Configuration And Diagnostics Menu

    BIOS Overview Entering the Configuration and Diagnostics Menu To enter the Configuration and Diagnostics menu on your Evo D510 e-pc, restart the computer and keep pressed. The Configuration and Diagnostics menu is displayed: Configuration and Diagnostics Boot Device CD/DVD <F2> Enter Setup <ESC>...

  • Page 46: Setup And Advanced Screens

    BIOS Overview Setup and Advanced Screens The Setup menu contains the following fields in one page. Setup Menu Field Default Value System Date July 10 2002 Wed System Time 00:00:00 1st Boot Device USB Floppy 2nd Boot Device CD/DVD 3rd Boot Device 4th Boot Device Power-On Password No password on boot...

  • Page 47: Power Management And Wake Up Events

    BIOS Overview Power Management and Wake Up Events You can reduce the computer’s overall power consumption by using Power Management to reduce power consumption when the computer is idle. ACPI Power Management Modes (Windows 2000 and Windows XP) The following table describes the power states and identifies the possible Wake Up Events for the different power management modes.

  • Page 48: Beep Codes And Error Messages

    The modulated audio signal can be interpreted by a support provider equipped with the Virtual Call Assistant. (For more information about the Virtual Call Assistant, refer to http://www.compaq.com/support. the Virtual Call Assistant User’s Guide, available at Beeps Issue/Meaning Resolution ✎...

  • Page 49: Bios Error Messages

    BIOS Overview Pre-boot diagnostics will only detect codes 3, 4, and 5 after a 15-second time-out. If you miss the beep code, press and hold the power button for at least five seconds until the modulated sound is emitted again. This “playback” of the memorized code can also be used to diagnose an intermittent fault.

  • Page 50: Drivers And Software

    This chapter describes the drivers and software preloaded with the Compaq Evo D510 e-pc. Drivers You can download up-to-date versions of drivers required for the Compaq Evo D510 e-pc from the “Software and Drivers” section of the support Web site at: http://www.compaq.com/support...

  • Page 51: E-Diagtools

    The system BIOS is identified by the version number JK.xx.yy (for example JK.01.01). The latest BIOS version for your PC and instructions for updating the BIOS can be downloaded from the Support Web site at: http://www.compaq.com/support 5–2 Technical Reference Guide...

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