HP ProDesk 485 G1 Micro Hardware Reference Guide

HP ProDesk 485 G1 Micro Manual

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  • HP ProDesk 485 G1 Micro | Hardware Reference Guide - Page 1
    Hardware Reference Guide HP ProDesk 405 G1 Microtower
  • HP ProDesk 485 G1 Micro | Hardware Reference Guide - Page 2
    for HP products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be the prior written consent of Hewlett-Packard Company. Hardware Reference Guide HP ProDesk 405 G1 Microtower First Edition: September 2013 Document
  • HP ProDesk 485 G1 Micro | Hardware Reference Guide - Page 3
    About This Book This guide provides basic information for upgrading the HP ProDesk Business PC. WARNING! Text set off in this manner indicates that failure to follow directions could result
  • HP ProDesk 485 G1 Micro | Hardware Reference Guide - Page 4
    iv About This Book
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    ...1 Front panel components ...2 Rear panel components ...3 Media card reader components ...4 Serial number location ...5 2 Hardware upgrades ...6 Serviceability features ...6 Warnings and cautions ...6 Removing the computer access panel 7 Replacing the computer access panel 8 Removing the front
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    HP business PC security lock 33 Appendix A Battery replacement ...37 Appendix B Electrostatic discharge ...40 Preventing electrostatic damage ...40 Grounding methods ...40 Appendix C Computer operating guidelines, routine care and shipping preparation 41 Computer operating guidelines and routine
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    1 Product features Standard configuration features Features may vary depending on the model. For a complete listing of the hardware and software installed in the computer, run the diagnostic utility (included on some computer models only). Standard configuration features 1
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    Connector 5 USB 2.0 Ports (black) 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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    Rear panel components 1 Power Cord Connector 2 Power Indicator Light 3 PS/2 Keyboard Connector (purple) 7 Line-Out Connector for powered audio devices (green) 8 Voltage Select Switch 9 PS/2 Mouse Connector (green) 4 Serial Connector 5 DVI-D Monitor Connector 10 VGA Monitor
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    Media card reader components The media card reader is an optional device available on some models only. Refer to the following illustration and table to identify the media card reader components. No. Slot 1 SD/HC/XC/UHS-1 Media ● Secure Digital (SD) ● Secure Digital High Capacity (SDHC) 2 Media
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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. Serial number location 5
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    to upgrade and service. A Torx T15 or flathead screwdriver is needed for many 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 Hold the access panel at an angle and slide the lip on the bottom edge of the access panel onto the rail on the bottom edge of the chassis (1) then lower the top edge of the access panel onto the chassis (2) and slide the panel forward (3). Tighten the two
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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, then turn off any external devices. 4.
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    Removing bezel blanks On some models, there are bezel blanks covering one or more drive bays that need to be removed before installing a drive. To remove a bezel blank: 1. Remove the access panel and front bezel. 2. Remove the bezel blank for the appropriate drive: ● To remove a 5.25-inch bezel
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    Replacing the front bezel Insert the three hooks on the bottom side of the bezel into the rectangular holes on the chassis (1) then rotate the top side of the bezel onto the chassis (2) and snap it into place. Replacing the front bezel 11
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    System board connections Refer to the following illustration and table to identify the system board connectors for your model. No. System Board Connector System Board Label 1 PCI Express x16 downshifted X16PCIEXP to x4 2 PCI Express x1 X1PCIEXP1 3 PCI Express x1 X1PCIEXP2 4 PCI Express
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    be populated with up to two 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 16-GB of memory. DDR3-SDRAM DIMMs For proper system operation, the DDR3-SDRAM DIMMs must
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    Installing DIMMs CAUTION: You must disconnect the power cord and wait approximately 30 seconds for the power to drain before adding or removing memory modules. Regardless of the power-on state, voltage is always supplied to the memory modules as long as the computer is plugged into an active AC
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    6. 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. 7. Push the module down into the socket, ensuring that the module is fully
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    Removing or installing an expansion card The computer has three PCI Express x1 expansion slots and one PCI Express x16 expansion slot that is downshifted to a x4 slot. NOTE: You can install a PCI Express x1, x8, or x16 expansion card in the PCI Express x16 slot. For dual graphics card configurations
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    8. Before installing an expansion card, remove the expansion slot cover or the existing expansion card. NOTE: Before removing an installed expansion card, disconnect any cables that may be attached to the expansion card. a. If you are installing an expansion card in a vacant socket, you must slide
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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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    11. To install a new expansion card, hold the card just above the expansion socket on the system board then move the card toward the rear of the chassis (1) so that the bottom of the bracket on the card slides into the small slot on the chassis. Press the card straight down into the expansion socket
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    16. Lock any security devices that were disengaged when the computer access panel was removed. 17. Reconfigure the computer, if necessary. Drive positions 1 5.25-inch half-height drive bay (optical drive shown) 2 5.25-inch half-height drive bay 3 3.5-inch drive bay for optional drive (media card
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    Installing and removing drives When installing drives, follow these guidelines: ● The primary Serial ATA (SATA) hard drive must be connected to the dark blue primary SATA connector on the system board labeled SATA0. ● Connect a secondary hard drive or an optical drive to the light blue SATA
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    CAUTION: To prevent loss of work and damage to the computer or drive: If you are inserting or removing a drive, shut down the operating system properly, turn off the computer, and unplug the power cord. Do not remove a drive while the computer is on or in standby mode. Before handling a drive,
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    7. Remove the two black M3 mounting screws from the side of the drive (1) and slide the drive out of the front of the drive bay (2). Installing a 5.25-inch drive 1. Remove/disengage any security devices that prohibit opening the computer. 2. Remove all removable media, such as compact discs or USB
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    7. If you are installing an optical drive, install one black M3 metric mounting screw in the front upper screw hole on the right side of the drive. NOTE: HP has supplied three extra M3 mounting screws on the front of the chassis behind the bezel. Refer to Installing and removing drives on page 21
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    9. Connect the power cable (1) and data cable (2) to the rear of the optical drive. 10. Connect the opposite end of the data cable to the light blue SATA connector on the system board labeled SATA1. NOTE: Refer to System board connections on page 12 for an illustration of the system board drive
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    6. Disconnect the drive cables from the rear of the drive, or, if you are removing a media card reader, disconnect the USB cable from the system board as indicated in the following illustration. 7. Remove the two silver 6-32 mounting screws from the side of the device (1) and slide the device out of
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    Installing a 3.5-inch device 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, then turn off any external devices.
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    8. If installing a USB 3.0 media card reader, connect the media card reader 3.0 cable to the USB 3.0 to USB 2.0 adapter (1) and connect the adapter to the connector on the system board labeled MEDIA (2). NOTE: Refer to System board connections on page 12 for an illustration of the system board drive
  • HP ProDesk 485 G1 Micro | Hardware Reference Guide - Page 35
    6. Disconnect the power cable (1) and data cable (2) from the back of the hard drive. 7. Remove the four 6-32 mounting screws (1) and slide the drive out of the bay (2). Installing a 3.5-inch hard drive 1. Remove/disengage any security devices that prohibit opening the computer. 2. Remove all
  • HP ProDesk 485 G1 Micro | Hardware Reference Guide - Page 36
    6. You can install a 3.5-inch hard drive or a 2.5-inch hard drive with a 3.5-inch adapter bracket similar to the example shown below. ● Slide the drive into the bay adapter bracket, ensuring the connector on the drive is fully inserted into the connector on the adapter bracket. ● Secure the drive to
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    connector. NOTE: You must connect the primary hard drive data cable to the dark blue connector labeled SATA0 to avoid any hard drive performance problems. If you are adding a second hard drive, connect the data cable to the light blue SATA connector labeled SATA1. Installing and removing drives 31
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    10. Replace the computer access panel. 11. Reconnect the power cord and any external devices, then turn on the computer. 12. Lock any security devices that were disengaged when the access panel was removed. Installing a security lock The security locks displayed below and on the following page can
  • HP ProDesk 485 G1 Micro | Hardware Reference Guide - Page 39
    HP business PC security lock 1. Fasten the security cable by looping it around a stationary object. 2. Insert the cable lock into the cable lock slot on the back of the monitor and secure the lock to the monitor by inserting the key into the key hole on the rear of the lock and rotating the key 90
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    3. Slide the security cable through the hole in the cable lock on the rear of the monitor. 4. Use the bracket provided in the kit to secure other peripheral devices by laying the device cable across the center of the bracket (1) and inserting the security cable through one of the two holes in the
  • HP ProDesk 485 G1 Micro | Hardware Reference Guide - Page 41
    5. Thread the keyboard and mouse cables through the computer chassis lock. 6. Screw the lock to the chassis using the screw provided. Installing a security lock 35
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    7. Insert the plug end of the security cable into the lock (1) and push the button in (2) to engage the lock. Use the key provided to disengage the lock. 8. When complete, all devices in your workstation will be secured. 36 Chapter 2 Hardware upgrades
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    A Battery replacement The battery that comes with the computer provides power to the real-time clock. When replacing the battery, use a battery equivalent to the battery originally installed in the computer. The computer comes with a 3-volt lithium coin cell battery. WARNING! The computer contains
  • HP ProDesk 485 G1 Micro | Hardware Reference Guide - Page 44
    7. Depending on the type of battery holder on the system board, complete the following instructions to replace the battery. Type 1 a. Lift the battery out of its holder. b. Slide the replacement battery into position, positive side up. The battery holder automatically
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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. Plug in the computer and turn on power to the computer. 10. Reset the date and time, your passwords
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    workstations. Wear the straps on both feet when standing on conductive floors or dissipating floor mats. ● Use conductive field service tools. ● 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
  • HP ProDesk 485 G1 Micro | Hardware Reference Guide - Page 47
    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 device
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    Index A access panel removal 7 replacement 8 B battery replacement 37 C computer operating guidelines 41 D DIMMs. See memory drives cable connections 21 installation 21 locations 20 E electrostatic discharge, preventing damage 40 expansion card installation 16 removal 16 F front bezel blank removal
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Hardware Reference Guide
HP ProDesk 405 G1 Microtower