HP EliteDesk 705 G3 Micro Hardware Reference Guide 1

HP EliteDesk 705 G3 Micro Manual

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  • HP EliteDesk 705 G3 Micro | Hardware Reference Guide 1 - Page 1
    Hardware Reference Guide HP EliteDesk 705 G3 SFF Business PC
  • HP EliteDesk 705 G3 Micro | Hardware Reference Guide 1 - Page 2
    such products and services. Nothing herein should be construed as constituting an additional warranty. HP shall not be liable for technical or editorial errors or omissions contained herein. First Edition: July 2016 Document part number: 900229-001 Product notice This guide describes features that
  • HP EliteDesk 705 G3 Micro | Hardware Reference Guide 1 - Page 3
    About This Book This guide provides basic information for upgrading the HP EliteDesk Business PC. WARNING! Indicates a hazardous situation that, if not avoided, could result in death or serious injury. CAUTION: Indicates a hazardous situation that, if not avoided,
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    iv About This Book
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    Rear panel components ...3 Serial number location ...4 2 Hardware upgrades ...5 Serviceability features ...5 Warnings and cautions ...5 Removing the computer access panel ...6 inch hard drive ...37 Installing a security lock ...40 Cable lock ...40 Padlock ...40 HP Business PC Security Lock V2 ...41 v
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    preparation 51 Computer operating guidelines and routine care 51 Optical drive precautions ...52 Operation ...52 Cleaning ...52 Safety ...52 Shipping preparation ...52 Appendix D Accessibility ...53 Supported assistive technologies ...53 Contacting support ...53 Index ...54 vi
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    Product features Standard configuration features Features may vary depending on the model. For support assistance and to learn more about the hardware and software installed on your computer model, run the HP Support Assistant utility. NOTE: This computer model can be used in a tower orientation or
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    when the system is off. NOTE: The Power On light is normally white when the power is on. If it is flashing red, there is a problem with the computer and it is displaying a diagnostic code. Refer to the Maintenance and Service Guide to interpret the code. 2 Chapter 1 Product features
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    optional second serial port and an optional parallel port are available from HP. If using a USB keyboard, HP recommends connecting the keyboard to one of the USB 2.0 ports with the wakeup feature. The wakeup feature is also supported on the PS/2 connector if enabled in BIOS F10 Setup. When a device
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    Serial number location Each computer has a unique serial number and a product ID number that are located on the exterior of the computer. Keep these numbers available for use when contacting customer service for assistance. 4 Chapter 1 Product features
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    to upgrade and service. A Torx T15 or flat-bladed screwdriver is needed for some of the installation procedures described in this chapter. Warnings and cautions Before performing upgrades be sure to carefully read all of the applicable instructions, cautions, and warnings in this guide. WARNING! To
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    Removing the computer access panel To access internal components, you must remove the access panel. 1. Remove/disengage any security devices that prohibit opening the computer. 2. Remove all removable media, such as compact discs or USB flash drives, from the computer. 3. Turn off the computer
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    Replacing the computer access panel Slide the tabs on the front end of the access panel under the lip on the front of the chassis (1), and then press the back end of the access panel onto the chassis (2) so that it locks in place. Replacing the computer access panel 7
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    Removing the front bezel 1. Remove/disengage any security devices that prohibit opening the computer. 2. Remove all removable media, such as compact discs or USB flash drives, from the computer. 3. Turn off the computer properly through the operating system, and turn off any external devices. 4.
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    Removing a slim optical drive bezel blank On some models, there is a bezel blank covering the slim optical drive bay. Remove the bezel blank before installing an optical drive. To remove the bezel blank: 1. Remove the computer access panel and front bezel. 2. To remove the bezel blank, press inward
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    the dust collected on the filter does not impede air flow through the computer. NOTE: The optional dust filter front bezel is available from HP. To clean the dust filter: 1. Remove/disengage any security devices that prohibit opening the computer. 2. Remove all removable media, such as compact discs
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    7. To remove the dust filter access panel, press the right side of the filter access panel on the main bezel (1), rotate the right side of the filter access panel off the main bezel (2), and then pull the left side of the filter access panel out of the main bezel (3). 8. To remove the dust filter,
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    11. To replace the dust filter, slide the right side of the filter onto the filter access panel (1), and then press the filter onto the filter access panel (2) to secure it in place. 12. To replace the filter access panel, slide the left side of the filter access panel onto the main bezel (1), and
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    computer so that its right side is facing down and place the computer in the optional stand. NOTE: To stabilize the computer in a tower orientation, HP recommends the use of the optional tower stand. 6. Reconnect the power cord and any external devices, and then turn on the computer. NOTE: Ensure at
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    System board connections Refer to the following illustration and table to identify the system board connectors for your model. Item System board connector 1 PCI Express x16 Gen 2 downshifted to a x4 2 PCI Express x1 Gen 2 3 PCI Express x16 Gen 3 4 PCI Express x1 Gen 2 5 SATA 3.0 6
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    be populated with up to four industry-standard DIMMs. These memory sockets are populated with at least one preinstalled DIMM. To achieve the maximum memory support, you can populate the system board with up to 64 GB of memory configured in a high-performing dual channel mode. DDR4-SDRAM DIMMs For
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    largest amount of memory is spread between the two channels. If one channel will have more memory than the other, the larger amount should be assigned to Channel A. For example, if you are populating the sockets with one 2 GB DIMM, and three 1 GB DIMMs, Channel A should be populated with the 2 GB
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    7. Open both latches of the memory module socket (1), and insert the memory module into the socket (2). NOTE: A memory module can be installed in only one way. Match the notch on the module with the tab on the memory socket. Populate the black DIMM sockets before the white DIMM sockets. For maximum
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    sockets, one PCI Express x16 expansion socket, and one PCI Express x16 expansion socket that is downshifted to a x4 socket. NOTE: The PCI Express sockets support only low profile cards. You can install a PCI Express x1, x4, x8, or x16 expansion card in the PCI Express x16 socket. For dual graphics
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    a. If you are installing an expansion card in a vacant socket, remove the appropriate expansion slot cover on the back of the chassis. Pull the slot cover straight up then away from the inside of the chassis. b. If you are removing a PCI Express x1 card, hold the card at each end and carefully rock
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    c. If you are removing a PCI Express x16 card, pull the retention arm on the back of the expansion socket away from the card and carefully rock the card back and forth until the connectors pull free from the socket. Lift the card straight up then away from the inside of the chassis to remove it. Be
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    13. Rotate the slot cover retention latch back in place to secure the expansion card. 14. Connect external cables to the installed card, if needed. Connect internal cables to the system board, if needed. 15. Replace the computer access panel. 16. If the computer was on a stand, replace the stand. 17
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    Drive positions Drive positions 1 9.5 mm slim optical drive bay 2 3.5-inch primary hard drive bay 3 3.5-inch secondary hard drive bay 4 2.5-inch hard drive bay NOTE: The drive configuration on your computer may be different than the drive configuration shown above. 22 Chapter 2 Hardware upgrades
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    SATA0. ● Connect secondary hard drives and optical drives to one of the light blue SATA connectors on the system board (labeled SATA1 and SATA2). ● HP has provided four extra 6-32 hard drive mounting screws installed on the top of the hard drive cage (1) for installing a hard drive into the 3.5-inch
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    Removing a 9.5 mm slim optical drive 1. Remove/disengage any security devices that prohibit opening the computer. 2. Remove all removable media, such as compact discs or USB flash drives, from the computer. 3. Turn off the computer properly through the operating system, and turn off any external
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    Installing a 9.5 mm slim optical drive 1. Remove/disengage any security devices that prohibit opening the computer. 2. Remove all removable media, such as compact discs or USB flash drives, from the computer. 3. Turn off the computer properly through the operating system, and turn off any external
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    9. Slide the optical drive through the front of the chassis (1) all the way into the bay so that it locks in place, and then connect the power cable (2) and data cable (3) to the rear of the drive. 10. Connect the opposite end of the data cable to one of the light blue SATA connectors on the system
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    Removing and replacing a primary 3.5-inch hard drive NOTE: Before you remove the old hard drive, be sure to back up the data from the old hard drive so that you can transfer the data to the new hard drive. 1. Remove/disengage any security devices that prohibit opening the computer. 2. Remove all
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    8. Pull the release lever next to the rear of the hard drive outward (1). While pulling the release lever out, slide the drive back until it stops, and then lift the drive up and out of the bay (2). 9. To install a hard drive, you must transfer the mounting screws from the old hard drive to the new
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    for the primary hard drive must be connected to the dark blue connector on the system board labeled SATA0 to avoid any hard drive performance problems. 12. Replace the computer access panel. 13. If the computer was on a stand, replace the stand. 14. Reconnect the power cord and any external devices
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    Removing a secondary 3.5-inch hard drive 1. Remove/disengage any security devices that prohibit opening the computer. 2. Remove all removable media, such as compact discs or USB flash drives, from the computer. 3. Turn off the computer properly through the operating system, and turn off any external
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    8. Disconnect the power cable (1) and data cable (2) from the rear of the hard drive. Press the latch on the side of the drive cage (3), and then slide the drive out of the drive bay (4). 9. If you are installing a new drive, refer to Installing a secondary 3.5-inch hard drive on page 32. If you are
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    from the stand. 6. Remove the computer access panel. 7. Install four silver 6-32 mounting screws on the sides of the drive (two on each side). NOTE: HP has supplied four extra silver 6-32 mounting screws installed on the chassis next to the primary 3.5-inch hard drive bay. Refer to Removing and
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    8. Rotate the drive cage to its upright position. 9. Slide the drive into the drive bay (1), and then connect the power cable (2) and data cable (3) to the rear of the hard drive. NOTE: If the drive is a secondary hard drive, connect the other end of data cable to one of the light blue SATA
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    10. Rotate the drive cage back down to its normal position. CAUTION: Be careful not to pinch any cables or wires when rotating the drive cage down. 11. Replace the computer access panel. 12. If the computer was on a stand, replace the stand. 13. Reconnect the power cord and any external devices, and
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    Removing a 2.5-inch hard drive 1. Remove/disengage any security devices that prohibit opening the computer. 2. Remove all removable media, such as compact discs or USB flash drives, from the computer. 3. Turn off the computer properly through the operating system, and turn off any external devices.
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    8. Disconnect the power cable (1) and data cable (2) from the rear of the hard drive. 9. Pull the release lever at the rear of the drive outward (1). Then slide the drive back until it stops and pull it down and out of the drive bay (2). 10. If you are installing a new drive, refer to Installing a
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    panel. 7. Install four black and blue M3 mounting screws (two on each side of the drive). NOTE: M3 metric mounting screws can be purchased from HP. When replacing a drive, transfer the four mounting screws from the old drive to the new drive. 8. Rotate the drive cage to its upright position
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    9. Align the mounting screws on the drive with the J-slots on the sides of the drive bay. Press the drive into the drive bay, and then slide the drive forward until it locks in place. 10. Connect the power cable (1) and data cable (2) to the rear of the hard drive. NOTE: If the 2.5-inch hard drive
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    11. Rotate the drive cage back down to its normal position. IMPORTANT: Be careful not to pinch any cables or wires when rotating the drive cage down. 12. Replace the computer access panel. 13. If the computer was on a stand, replace the stand. 14. Reconnect the power cord and any external devices,
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    Installing a security lock The security locks displayed below and on the following pages can be used to secure the computer. Cable lock Padlock 40 Chapter 2 Hardware upgrades
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    HP Business PC Security Lock V2 1. Attach the security cable fastener to a desktop using the appropriate screws for your environment (screws not provided) (1), and then snap
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    the security slot on the rear of the monitor (1), close the scissor hands together to secure the lock in place (2), and then slide the cable guide through the center of the monitor lock (3). 42 Chapter 2 Hardware upgrades
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    5. Slide the security cable through the security guide installed on the monitor. 6. Attach the accessory cable fastener to a desktop using the appropriate screw for your environment (screw not provided) (1), and then place the
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    7. Slide the security cable through the holes in the accessory cable fastener. 8. Screw the lock to the chassis using the screw provided (1). Insert the plug end of the security cable into the lock (2) and push the button in (3) to engage the lock. Use the key provided to disengage the lock. 44
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    9. When you have completed all steps, all of the devices at your workstation will be secured. Installing a security lock 45
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    Front bezel security The front bezel can be secured in place by installing a 6-32 screw through the center tab on the bezel into the chassis. 1. Remove/disengage any security devices that prohibit opening the computer. 2. Remove all removable media, such as compact discs or USB flash drives, from
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    external contacts, or dispose of in fire or water. Replace the battery only with the HP spare designated for this product. IMPORTANT: Before replacing the battery, it is important to board, complete the following instructions to replace the battery. Type 1 a. Lift the battery out of its holder. 47
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    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. When the battery pops up, lift it out
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    b. Insert the new battery and position the clip back into place. NOTE: After the battery has been replaced, use the following steps to complete this procedure. 8. Replace the computer access panel. 9. Reconnect the power cord and any external devices, and then turn on the computer. 10. Reset the
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    work mat. If you do not have any of the suggested equipment for proper grounding, contact an HP authorized dealer, reseller, or service provider. NOTE: For more information on static electricity, contact an HP authorized dealer, reseller, or service provider. 50 Appendix B Electrostatic discharge
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    C Computer operating guidelines, routine care and shipping preparation Computer operating guidelines and routine care Follow these guidelines to properly set up and care for the computer and monitor: ● Keep the computer away from excessive moisture, direct sunlight, and extremes of heat and cold. ●
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    the finish. Safety If any object or liquid falls into the drive, immediately unplug the computer and have it checked by an authorized HP service provider. Shipping preparation Follow these suggestions when preparing to ship the computer: 1. Back up the hard drive files to an external storage
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    designs, produces, and markets products and services that can be used by everyone, including people with disabilities, either on a stand-alone basis or with appropriate assistive devices. Supported assistive technologies HP products support a wide variety of operating system assistive technologies
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    18 memory 15 primary 3.5-inch hard drive 27 secondary 3.5-inch hard drive 32 slim optical drive 25 L locks cable lock 40 front bezel 46 HP Business PC Security Lock 41 padlock 40 M memory installation 15 socket population 15 specifications 15 secondary 3.5-inch hard drive 30 slim optical drive 24
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Hardware Reference Guide
HP EliteDesk 705 G3 SFF Business PC