HP ProDesk 400 G1 Desktop Mini Hardware Reference Manual Download Page 3

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About This Book

This guide provides basic information for upgrading the HP Desktop Mini Business PC.

WARNING!

Text set off in this manner indicates that failure to follow directions could result in bodily harm

or loss of life.

CAUTION:

Text set off in this manner indicates that failure to follow directions could result in damage to

equipment or loss of information.

NOTE:

Text set off in this manner provides important supplemental information.

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Summary of Contents for ProDesk 400 G1 Desktop Mini

Page 1: ...Hardware Reference Guide HP EliteDesk 800 G1 Desktop Mini HP EliteDesk 705 G1 Desktop Mini HP ProDesk 600 G1 Desktop Mini HP ProDesk 400 G1 Desktop Mini ...

Page 2: ...e available in all editions of Windows 8 This computer may require upgraded and or separately purchased hardware drivers and or software to take full advantage of Windows 8 functionality See http www microsoft com for details This computer may require upgraded and or separately purchased hardware and or a DVD drive to install the Windows 7 software and take full advantage of Windows 7 functionalit...

Page 3: ...in this manner indicates that failure to follow directions could result in bodily harm or loss of life CAUTION Text set off in this manner indicates that failure to follow directions could result in damage to equipment or loss of information NOTE Text set off in this manner provides important supplemental information iii ...

Page 4: ...iv About This Book ...

Page 5: ...ardware upgrades 9 Serviceability features 9 Warnings and cautions 9 Connecting the power cord 10 Removing the computer access panel 11 Replacing the computer access panel 12 Changing from desktop to tower configuration 13 Removing and replacing a hard drive 14 Installing additional memory 17 SODIMMs 17 DDR3 SDRAM SODIMMs 17 Populating SODIMM sockets 18 Installing SODIMMs 19 Replacing the battery ...

Page 6: ...Appendix B Computer operating guidelines routine care and shipping preparation 27 Computer operating guidelines and routine care 27 Shipping preparation 28 Index 29 vi ...

Page 7: ...or a complete listing of the hardware and software installed in the computer run the diagnostic utility included on some computer models only NOTE This computer model can be used in a tower orientation or a desktop orientation The tower stand is sold separately Standard configuration features 1 ...

Page 8: ... system even when the system is off NOTE When a device is plugged into the Microphone Headphone Connector a dialog box will pop up asking if you want to use the connector for a microphone Line In device or a headphone You can reconfigure the connector at any time by double clicking the Audio Manager icon in the Windows taskbar NOTE The Power On Light is normally white when the power is on If it is...

Page 9: ... Light 5 Headphone Connector 3 USB 3 0 Ports 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 Front panel components ProDesk 400 3 ...

Page 10: ... EliteDesk 800 1 DisplayPort Monitor Connectors 4 USB 3 0 Ports blue 2 VGA Monitor Connector 5 RJ 45 Network Connector 3 Line Out Connector for powered audio devices green 6 Power Cord Connector 4 Chapter 1 Product features ...

Page 11: ... DisplayPort Monitor Connectors 5 USB 2 0 Ports black 2 VGA Monitor Connector 6 RJ 45 Network Connector 3 Line Out Connector for powered audio devices green 7 Power Cord Connector 4 USB 3 0 Ports blue Rear panel components EliteDesk 705 5 ...

Page 12: ...00 1 DisplayPort Monitor Connectors 5 USB 3 0 Ports blue 2 VGA Monitor Connector 6 RJ 45 Network Connector 3 Line Out Connector for powered audio devices green 7 Power Cord Connector 4 USB 2 0 Ports black 6 Chapter 1 Product features ...

Page 13: ...r 3 USB 2 0 Ports with enhanced power black 6 Power Cord Connector NOTE The two upper USB ports have additional power capacity to support the Desktop Mini External Expansion Sleeves NOTE The two lower USB ports support wake from sleep states if that option is enabled in the Computer Setup F10 utility Rear panel components ProDesk 400 7 ...

Page 14: ...ach 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 8 Chapter 1 Product features ...

Page 15: ...essible at all times To reduce the risk of serious injury read the Safety Comfort Guide It describes proper workstation setup posture and health and work habits for computer users and provides important electrical and mechanical safety information This guide is located on the Web at http www hp com ergo WARNING Energized and moving parts inside Disconnect power to the equipment before removing the...

Page 16: ...rd to an electrical outlet 2 3 Connect the round end of the power supply cord to the power supply connector on the rear of the computer 3 4 Route the power cord through the retainer clip to prevent the cord from becoming disconnected from the computer 4 5 Bundle any excess power cord with the supplied strap 5 CAUTION Failure to secure the power cable with the retainer clip may result in the power ...

Page 17: ... the power cord from the power outlet and disconnect any external devices CAUTION Regardless of the power on state voltage is always present on the system board as long as the system is plugged into an active AC outlet You must disconnect the power cord to avoid damage to the internal components of the computer 5 If the computer is on a stand remove the computer from the stand and lay the computer...

Page 18: ...Replacing the computer access panel Place the panel on the computer then slide it back 1 and tighten the thumbscrew 2 to secure the panel in place 12 Chapter 2 Hardware upgrades ...

Page 19: ...e is always present on the system board as long as the system is plugged into an active AC outlet You must disconnect the power cord to avoid damage to the internal components of the computer 5 Orient the computer so that its right side is facing up 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...

Page 20: ...ting system then turn off any external devices 4 Disconnect the power cord from the power outlet and disconnect any external devices CAUTION Regardless of the power on state voltage is always present on the system board as long as the system is plugged into an active AC outlet You must disconnect the power cord to avoid damage to the internal components of the computer 5 If the computer is on a st...

Page 21: ... drive back until it stops then lift the drive up and out of the bay 2 9 To install a hard drive you must transfer the silver and blue isolation mounting guide screws from the old hard drive to the new hard drive 10 Transfer the drive cables from the old drive to the new drive Removing and replacing a hard drive 15 ...

Page 22: ... and locks in place 12 Connect the hard drive power cable 1 and data cable 2 to the system board 13 Replace the access panel 14 If the computer was on a stand replace the stand 15 Reconnect the power cord and turn on the computer 16 Lock any security devices that were disengaged when the access panel was removed 16 Chapter 2 Hardware upgrades ...

Page 23: ...DIMMs For proper system operation the SODIMMs must be industry standard 204 pin unbuffered non ECC PC3 12800 DDR3 1600 MHz compliant 1 5 volt DDR3 SDRAM SODIMMs The DDR3 SDRAM SODIMMs must also support CAS latency 11 DDR3 1600 MHz 11 11 11 timing contain the mandatory Joint Electronic Device Engineering Council JEDEC specification In addition the computer supports 512 Mbit 1 Gbit and 2 Gbit non EC...

Page 24: ...ets are populated in one channel only The system will operate in a higher performing dual channel mode if the memory capacity of the SODIMM in Channel A is equal to the memory capacity of the SODIMM in Channel B The system will operate in flex mode if the memory capacity of the SODIMM in Channel A is not equal to the memory capacity of the SODIMM in Channel B In flex mode the channel populated wit...

Page 25: ...rounded metal object For more information refer to Electrostatic discharge on page 26 When handling a memory module be careful not to touch any of the contacts Doing so may damage the module 1 Remove disengage any security devices that prohibit opening the computer 2 Remove all removable media such as a USB flash drive from the computer 3 Turn off the computer properly through the operating system...

Page 26: ...ersonal injury from hot surfaces allow the internal system components to cool before touching 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 then lift the drive up and out of the bay 2 20 Chapter 2 Hardware upgrades ...

Page 27: ...e way Match the notch on the module with the tab on the memory socket 11 Replace the hard drive and connect the power and data cables to the system board 12 Replace the access panel 13 If the computer was on a stand replace the stand 14 Reconnect the power cord and turn on the computer 15 Lock any security devices that were disengaged when the computer cover or access panel was removed The compute...

Page 28: ...uipment Before beginning these procedures ensure that you are discharged of static electricity by briefly touching a grounded metal object NOTE The lifetime of the lithium battery can be extended by plugging the computer into a live AC wall socket The lithium battery is only used when the computer is NOT connected to AC power HP encourages customers to recycle used electronic hardware HP original ...

Page 29: ...em board complete the following instructions to replace the battery NOTE You may need to use a small tool such as tweezers or needle nose pliers to remove and replace the battery Type 1 a Pull back on the clip 1 that is holding the battery in place and lift the battery out of the holder 2 Replacing the battery 23 ...

Page 30: ...ent battery down into the holder 2 Type 2 a Push the battery toward the outside of the chassis to release it from the holder and lift it out b Lower the battery so that is next to the holder then push it into the holder 24 Chapter 2 Hardware upgrades ...

Page 31: ... the computer 10 Reset the date and time your passwords and any special system setups using Computer Setup 11 Lock any security devices that were disengaged when the computer access panel was removed Installing a security lock The security locks displayed below and on the following pages can be used to secure the computer Cable lock Padlock Installing a security lock 25 ...

Page 32: ...several methods for grounding Use one or more of the following methods when handling or installing electrostatic sensitive parts Use a wrist strap connected by a ground cord to a grounded workstation or computer chassis Wrist straps are flexible straps with a minimum of 1 megohm 10 percent resistance in the ground cords To provide proper ground wear the strap snug against the skin Use heelstraps t...

Page 33: ... removed Do not stack computers on top of each other or place computers so near each other that they are subject to each other s re circulated or preheated air If the computer is to be operated within a separate enclosure intake and exhaust ventilation must be provided on the enclosure and the same operating guidelines listed above will still apply Keep liquids away from the computer and keyboard ...

Page 34: ... Turn off the computer and external devices 4 Disconnect the power cord from the electrical outlet then from the computer 5 Disconnect the system components and external devices from their power sources then from the computer NOTE Ensure that all boards are seated properly and secured in the board slots before shipping the computer 6 Pack the system components and external devices in their origina...

Page 35: ...attery 22 computer access panel 12 hard drive 14 memory 17 L locks cable lock 25 padlock 25 M memory installation 17 socket population 18 specifications 17 P power cord connection 10 product ID location 8 R rear panel components EliteDesk 705 5 EliteDesk 800 4 ProDesk 400 7 ProDesk 600 6 removing battery 22 computer access panel 11 hard drive 14 S security cable lock 25 padlock 25 serial number lo...

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