HP dc5100 User's Manual
Contents
1. CAUTION When handling a memory module be careful not to touch any of the contacts Doing so may damage the module 1 Turn off the computer properly through the operating system then turn off any external devices 2 Disconnect the power cord from the power outlet and disconnect any external devices 3 Remove the computer cover Refer to Removing the Computer Cover 4 Locate the memory module sockets on the system board WARNING To reduce risk of personal injury from hot surfaces allow the internal system components to cool before touching 2 8 www hp com Hardware Reference Guide Hardware Upgrades 5 Open both latches of the memory module socket then insert the memory module into the socket o Vo o Installing a DIMM Q A memory module can be installed in only one way Match the notch on the module with the tab on the memory socket For maximum performance populate the sockets so that the memory capacity of Channel A is equal to the memory capacity of Channel B For example if you have one preinstalled DIMM in socket XMM1 and are adding a second DIMM it is recommended that you install a DIMM of equal memory capacity into the XMM3 or XMM4 socket 6 Push the module down into the socket ensuring that the module is fully inserted and properly seated Make sure the latches are in the closed position 7 Repeat steps 5 and 6 for any additional modules2. 5 25 inch drive bay for optional drives 3 5inch drive bay optional 1 44 MB diskette drive shown f the computer has a 1 44 MB diskette drive installed it will be configured with a diskette drive bezel PN 360189 001 as shown in the illustration If the computer contains an empty 3 5 inch drive bay then a bezel blank PN 358797 001 will be installed on the computer instead If you do not have a drive in this slot you may choose to install a 3 5 inch device such as a diskette drive hard drive or Zip drive later on However to install a 3 5 inch device other than a diskette drive or hard drive you must order the 3 5 inch device bezel PN 358796 001 To verify the type size and capacity of the storage devices installed in the computer run Computer Setup Refer to the Computer Setup F10 Utility Guide on the Documentation CD for more information 2 14 www hp com Hardware Reference Guide Hardware Upgrades Removing an Optical Drive CAUTION All removable media should be taken out of the drives before removing the drive from the computer zB An optical drive is aCD ROM CD R RW DVD ROM DVD R RW or CD RW DVD Combo drive To remove an optical drive 1 Turn off the computer properly through the operating system then turn off any external devices 2 Disconnect the power cord from the power outlet and disconnect any external devices 3 Remove the computer cover Refer to Removing t
3. Contents 1 Product Features Standard Configuration Features 1 1 Front Panel Components 1 2 Rear Panel Components 1 3 Keyboard Components 1 4 Optional HP Modular Keyboard 1 5 Windows Logo Key 1 5 Special Mouse Functions 1 5 Serial Number Location 1 6 2 Hardware Upgrades Serviceability Features corsar esters opening een Re RA ah e RR ee 2 1 Warnings and Cautions 2 1 Using the Small Form Factor Computer in a Minitower Configuration 2 2 Removing the Computer Cover 2 3 Replacing the Computer Cover 2 4 Installing Additional Memory 2 5 DIMMIS 0e the re ues toos t rd teg We EU yer Ve TP ee eve E dod 2 5 DDR2 SDRAM DIMMSs 2 5 Populating DIMM Sockets 2 6 Installing an Expansion Card 2 10 Installing Additional Drives
4. If you operate the unit immediately it may malfunction while reading MH Avoid placing the drive in a location that is subject to high humidity extreme temperatures mechanical vibration or direct sunlight Cleaning MH Clean the panel and controls with a soft dry cloth or a soft cloth lightly moistened with a mild detergent solution Never spray cleaning fluids directly on the unit MH 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 HP service provider D 2 www hp com Hardware Reference Guide Computer Operating Guidelines Routine Care and Shipping Preparation Shipping Preparation Follow these suggestions when preparing to ship the computer 1 Back up the hard drive files on PD discs tape cartridges CDs or diskettes Be sure that the backup media is not exposed to electrical or magnetic impulses while stored or in transit Q The hard drive locks automatically when the system power is turned off 2 Remove and store any program diskettes from the diskette drives 3 Insert a blank diskette into the diskette drive to protect the drive while in transit Do not use a diskette on which you have stored or plan to store data 4 Turn off the computer and external devices 5 Disconnect the power cord from the electrical outlet then from the
5. To remove and replace the hard drive 1 Turn off the computer properly through the operating system then turn off any external devices 2 Disconnect the power cord from the power outlet and disconnect any external devices 3 Remove the computer cover Refer to Removing the Computer Cover 4 Press down on the green latch located on the front of the chassis next to the optical drive and slide the optical drive cage forward Sliding the Optical Drive Forward 2 22 www hp com Hardware Reference Guide Hardware Upgrades 5 Rotate the power supply cage to the upright position Raising the Power Supply Cage 6 Disconnect the power cable and data cable from the back of the hard drive Disconnecting the Hard Drive Power Cable and Data Cable Hardware Reference Guide www hp com 2 23 Hardware Upgrades 7 Pull the tab that locks the drive in place away from the drive slide the hard drive toward the front of the computer then lift the drive up and out of the bay Removing the Hard Drive 8 To install a hard drive reverse the above procedure zB The replacement hard drive kit includes several data cables Make sure to use the cable that is exactly the same as the factory installed cable Q If the system has only one SATA hard drive the data cable must be connected to the connector labeled P60 SATA 0 first to avoid any hard drive performance problems 2 24 ww
6. 2 cm of space on all sides remains clear and free of obstructions HP Compaq Small Form Factor Desktop Dimensions Height 3 95 inches 10 3 cm Width 13 3 inches 33 78 cm Depth 14 9 inches 37 85 cm Approximate Weight 21 Ib 9 53 kg Temperature Range Operating 50 to 95 F 10 to 35 C Nonoperating 22 to 140 F 30 to 60 C Relative Humidity noncondensing Operating 10 90 10 90 Nonoperating 38 7 C max wet bulb 5 95 5 95 Maximum Altitude unpressurized Operating 10 000 ft 3048 m Nonoperating 30 000 ft 9144 m Operating temperature is derated 1 0 C per 300 m 1000 ft to 3000 m 10 000 ft above sea level no direct sustained sunlight Maximum rate of change is 10 C Hr The upper limit may be limited by the type and number of options installed Hardware Reference Guide www hp com A 1 Specifications HP Compaq Small Form Factor Continued Power Supply 115V 230V Operating Voltage Range 90 264 VAC 90 264 VAC Rated Voltage Range 100 240 VAC 100 240 VAC Rated Line Frequency 50 60 Hz 50 60 Hz Power Output 240 W 240 W Rated Input Current maximum 5A 100 VAC 2 5A 200 VAC Heat Dissipation Maximum 1260 BTU hr 318 kg cal hr Typical idle 340 BTU hr 86 kg cal hr This system utilizes an active power factor corrected power supply This allows the system to pass the CE mark requirements for use in the countries of the European Union The active power factor corrected power supply also has the ad
7. Connector 10101 Serial Connector J Line In Audio Connector x Arrangement and number of connectors may vary by model If a PCI graphics card is installed the connectors on the card and the system board may be used at the same time Some settings may need to be changed in Computer Setup to use both connectors For information about Boot Order refer to the Computer Setup F10 Utility Guide on the Documentation CD Hardware Reference Guide www hp com Product Features Keyboard Components Function Keys Perform special functions depending on the software application being used O Editing Keys Includes the following Insert Home Page Up Delete End and Page Down Status Lights Indicate the status of the computer and keyboard settings Num Lock Caps Lock and Scroll Lock Numeric Keys Work like a calculator keypad Arrow Keys Used to navigate through a document or Web site These keys allow you to move left right up and down using the keyboard instead of the mouse Ctrl Keys Used in combination with another key its effect depends on the application software you are using Application Key Used like the right mouse button to open pop up menus in a Microsoft Office application May perform other functions in other software applications Windows Logo Used to open the Start menu in Microsoft Windows Used in Keys combination with other keys to perform other
8. forward them to recycling or proper disposal please use the public collection system or return them to HP their authorized partners or their agents Hardware Reference Guide www hp com B Battery Replacement A CAUTION Static electricity can damage the electronic components of the computer or optional equipment Before beginning these procedures ensure that you are discharged of static electricity by briefly touching a grounded metal object 1 Turn off the computer properly through the operating system then turn off any external devices Disconnect the power cord from the power outlet and disconnect any external devices Then remove the computer cover It may be necessary to remove an expansion card to gain access to the battery 2 Locate the battery and battery holder on the system board 3 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 Removing a Coin Cell Battery Type 1 b Slide the replacement battery into position positive side up The battery holder automatically secures the battery in the proper position B 2 www hp com Hardware Reference Guide Battery Replacement 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 b To insert the new bat
9. to ensure the drive will line up correctly in the drive cage and lock in place HP has provided extra guide screws four 6 32 standard screws and four M3 metric screws installed in the front of the chassis under the computer cover The hard drive uses 6 32 standard screws All other drives use M3 metric screws The HP supplied metric screws are black and the HP supplied standard screws are silver CAUTION To prevent loss of work and damage to the computer or drive If you are inserting or removing a hard drive shut down the operating system properly then turn off the computer Do not remove a hard drive while the computer is on or in standby mode Before handling a drive ensure that you are discharged of static electricity While handling a drive avoid touching the connector For more information about preventing electrostatic damage see Appendix E Electrostatic Discharge Handle a drive carefully do not drop it Do not use excessive force when inserting a drive Avoid exposing a hard drive to liquids temperature extremes or products that have magnetic fields such as monitors or speakers If a drive must be mailed place the drive in a bubble pack mailer or other suitable protective packaging and label the package Fragile Handle With Care Hardware Reference Guide www hp com 2 13 Hardware Upgrades Locating Drive Positions Drive Positions 3 5inch internal standard hard drive bay
10. 18 guidelines D 2 installing 2 18 location 1 2 precautions D 2 removing 2 15 P padlock installing C 3 Parallel ATA devices 2 13 parallel connector 1 3 PCI card See expansion card power button 1 2 cord connector 1 3 indicator light 1 2 power supply 2 23 A 2 rear panel components 1 3 removing bezel 2 27 computer cover 2 3 diskette drive 2 15 expansion slot cover 2 11 hard drive 2 24 optical drive 2 15 RJ 45 connector 1 3 Index 2 www hp com Hardware Reference Guide Index S SATA controllers 2 13 installing hard drive 2 22 2 25 security locks C 1 serial connector 1 3 serial number location 1 6 shipping preparation D 3 specifications computer A 1 memory 2 5 status lights 1 4 U USB ports front panel 1 2 rear panel 1 3 V ventilation guidelines D 1 W Windows Logo key functions 1 5 locations 1 4 Hardware Reference Guide www hp com Index 3 Index Index 4 www hp com Hardware Reference Guide
11. 2 13 Locating Drive Positions 2 14 Removing an Optical Drive 2 15 Removing an Optional Diskette Drive 2 17 Installing an Optional Optical Drive 2 18 Upgrading the SATA Hard Drive 2 22 Hardware Reference Guide www hp com iii Contents A Specifications B Battery Replacement C Security Lock Provisions Installing a Security Lock C 1 Cable Lock eani oup ER EN Red edd UI ee Tg C 1 Padlock heu chastened note ane sepe SR E ates bI edt ere C 3 D Computer Operating Guidelines Routine Care and Shipping Preparation Computer Operating Guidelines and Routine Care D 1 Optical Drive Precautions D 2 Operation nibo dde eee anse don OS har rene e D 2 Cleaning orrua eo eds Sea Pe fine Ne Lis oa pe oe oe t D 2 Daley sie aed elie Seine eve De ts et nor Te ed D 2 Shipping Preparation D 3 E Electrostatic Discharge Preventing Electrostatic Damage E 1 Grounding Methods E 1 Index iv www hp com Hardware Reference Guide 1 Product Features Standard Configuration Features The H
12. Index drive bezel 2 14 2 25 2 27 installation guidelines 2 13 locations 2 14 E electrostatic discharge preventing damage E 1 expansion card installing 2 10 PCI 2 10 PCI Express 2 10 slot locations 2 10 expansion slot cover removing 2 11 F front panel components 1 2 G guide screws 2 13 2 18 2 26 guidelines battery replacement B 1 computer operating D 1 drive installation 2 13 optical drive D 2 servicing the computer 2 1 shipping preparation D 3 H hard drive activity light 1 2 installing in 3 5 inch bay 2 25 removing 2 24 Hardware Reference Guide www hp com Index 1 Index replacing 2 22 restoring 2 25 SATA connectors 2 13 headphone jack 1 2 headphone line out connector 1 3 installation guidelines 2 13 installing battery B 1 cable lock C 1 expansion card 2 10 guide screws 2 18 hard drive 2 26 hard drive in 3 5 inch bay 2 25 memory 2 5 optical drive 2 18 padlock C 3 K keyboard components 1 4 connector 1 3 L locks cable lock C 1 padlock C 3 M memory Asymetric mode 2 6 capacity 2 5 2 6 2 9 identifying modules 2 9 identifying sockets 2 7 installing 2 5 Interleaved mode 2 6 populating sockets 2 6 single channel mode 2 6 specifications 2 5 microphone connector 1 2 monitor connecting 1 3 mouse connector 1 3 special functions 1 5 O optical drive activity light 1 2 cleaning D 2 connecting cables 2 21 eject button 1 2 guide screws 2
13. O invent Hardware Reference Guide HP Compaq Business PC dc5100 Small Form Factor Model Document Part Number 376293 002 February 2005 This guide provides basic information for upgrading this computer model Copyright 2004 Hewlett Packard Development Company L P The information contained herein is subject to change without notice Microsoft MS DOS Windows and Windows NT are trademarks of Microsoft Corporation in the U S and other countries The only warranties for HP products and services are set forth in the express warranty statements accompanying 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 This document contains proprietary information that is protected by copyright No part of this document may be photocopied reproduced or translated to another language without the prior written consent of Hewlett Packard Company 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 Hardware Reference Guide HP Compaq Business PC dc5100 Small Form Factor Model First Edition November 2004 Second Edition February 2005 Document Part Number 376293 002
14. P Compaq Small Form Factor features may vary depending on the model For a complete listing of the hardware and software installed in the computer run the Diagnostics for Windows utility Instructions for using this utility are provided in the Troubleshooting Guide on the Documentation CD Q The Small Form Factor computer can also be used in a minitower configuration For more information see the Using the Small Form Factor Computer in a Minitower Configuration section in this guide Small Form Factor Configuration Hardware Reference Guide www hp com 1 1 Product Features Front Panel Components Drive configuration may vary by model Front Panel Components Diskette Drive Activity Light optional Microphone Connector Diskette Drive optional Headphone Jack Optical Drive Activity Light USB Universal Serial Bus Ports 2 O Diskette Eject Button optional Hard Drive Activity Light Optical Drive CD ROM CD R RW Power On Light DVD ROM DVD R RW or CD RW DVD Combo Drive Optical Drive Eject Button Q Power Button 1 2 www hp com Hardware Reference Guide Product Features Rear Panel Components Rear Panel Components Power Cord Connector RJ 45 Network Connector 9 ss PS 2 Mouse Connector A Parallel Connector e PS 2 Keyboard Connector Monitor Connector Universal Serial Bus USB Headphone Line Out
15. ces CAUTION Before removing the computer cover ensure that the computer is turned off and that the power cord is disconnected from the electrical outlet 3 Press the buttons on the left and right sides of the computer then slide the computer cover forward until it stops and lift it up and off the chassis Removing the Computer Cover Hardware Reference Guide www hp com 23 Hardware Upgrades Replacing the Computer Cover To replace the computer cover align the tabs on the panel with the slots on the chassis then slide the cover all the way onto the chassis until it locks into place Replacing the Computer Cover 2 4 www hp com Hardware Reference Guide Hardware Upgrades Installing Additional Memory The computer comes with double data rate 2 synchronous dynamic random access memory DDR2 SDRAM dual inline memory modules DIMMs DIMMs The memory sockets on the system board can 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 4GB of memory configured in a high performing dual channel mode DDR2 SDRAM DIMMs For proper system operation the DDR2 SDRAM DIMMs must be M industry standard 240 pin B unbuffered PC3200 400 MHz compliant or PCA300 533 MHz compliant B 1 8 volt DDR2 SDRAM DIMMs The DDR2 SDRAM DIMMs must also B sup
16. computer 6 Disconnect the system components and external devices from their power sources then from the computer Q Ensure that all boards are seated properly and secured in the board slots before shipping the computer 7 Pack the system components and external devices in their original packing boxes or similar packaging with sufficient packing material to protect them Q For environmental nonoperating ranges see Appendix A Specifications in this guide Hardware Reference Guide www hp com D 3 Computer Operating Guidelines Routine Care and Shipping Preparation D 4 www hp com Hardware Reference Guide Electrostatic Discharge 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 Electrostatic Damage To prevent electrostatic damage observe the following precautions Avoid hand contact by transporting and storing products in static safe containers Keep electrostatic sensitive parts in their containers until they arrive at static free workstations Place parts on a grounded surface before removing them from their containers Avoid touching pins leads or circuitry Always be properly grounded when touching a static sensitive component or assembly Grounding Methods There are several methods for grounding Use one or more of the follow
17. ded benefit of not requiring an input voltage range select switch A 2 www hp com Hardware Reference Guide 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 Q 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 WARNING The computer contains an internal lithium manganese dioxide battery There is a risk of fire and burns if the battery is not handled properly To reduce the risk of personal injury M Do not attempt to recharge the battery M Do not expose to temperatures higher than 60 C 140 F M Do not disassemble crush puncture short external contacts or dispose of in fire or water M Replace the battery only with the HP spare designated for this product CAUTION Before replacing the battery it is important to back up the computer CMOS settings When the battery is removed or replaced the CMOS settings will be cleared Refer to the Troubleshooting Guide on the Documentation CD for information on backing up the CMOS settings x Batteries battery packs and accumulators should not be disposed of together with the general household waste In order to
18. drive reverse the removal procedure When replacing a drive transfer the four guide screws from the old drive to the new one The screws take the place of drive rails Hardware Reference Guide www hp com 2 17 Hardware Upgrades Installing an Optional Optical Drive To install an optional optical drive 1 Turn off the computer properly through the operating system then turn off any external devices 2 Disconnect the power cord from the power outlet and disconnect any external devices 3 Remove the computer cover Refer to Removing the Computer Cover 4 Install two M3 metric guide screws in the lower holes on each side of the drive HP has provided four extra M3 metric guide screws on the front of the chassis under the computer cover The M3 metric guide screws are silver CAUTION Use only 3 16 inch or 5 mm long screws as guide screws Longer screws can damage the internal components of the drive Q When replacing the drive transfer the four M3 metric guide screws from the old drive to the new one The screws take the place of drive rails Installing Guide Screws in the Optical Drive 2 18 www hp com Hardware Reference Guide Hardware Upgrades 5 Press down on the green latch located on the front of the chassis next to the drives This disengages the drive cage 6 Slide the drive cage forward until it stops 6 This unlocks the drive Disengaging the Drive Cage Hardwa
19. eaved mode In any mode the maximum operational speed is determined by the slowest DIMM in the system For example if the system is populated with a DIMM that is 400 MHz and a second DIMM that is 533 MEZ the system will run at the slower of the two speeds There are four DIMM sockets on the system board with two sockets per channel The sockets are labeled XMM1 XMM2 XMMB3 and XMM4 Sockets XMM1 and XMM2 operate in memory channel A Sockets XMM3 and XMM4 operate in memory channel B 2 6 www hp com Hardware Reference Guide Hardware Upgrades DIMM Socket Locations Item Description Socket Color o DIMM socket XMM1 Channel A White e DIMM socket XMM2 Channel A Black e DIMM socket XMM3 Channel B White 4 DIMM socket XMM4 Channel B Black Hardware Reference Guide www hp com 2 7 Hardware Upgrades Installing DIMMs A A CAUTION The memory module sockets have gold metal contacts When upgrading the memory it is important to use memory modules with gold metal contacts to prevent corrosion and or oxidation resulting from having incompatible metals in contact with each other CAUTION Static electricity can damage the electronic components of the computer or optional cards Before beginning these procedures ensure that you are discharged of static electricity by briefly touching a grounded metal object Refer to Appendix E Electrostatic Discharge for more information
20. er 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 Never cover the ventilation slots on the monitor with any type of material Install or enable power management functions of the operating system or other software including sleep states Hardware Reference Guide www hp com D 1 Computer Operating Guidelines Routine Care and Shipping Preparation M Turn off the computer before you do either of the following 1 Wipe the exterior of the computer with a soft damp cloth as needed Using cleaning products may discolor or damage the finish 1 Occasionally clean the air vents on all vented sides of the computer Lint dust and other foreign matter can block the vents and limit the airflow Optical Drive Precautions Be sure to observe the following guidelines while operating or cleaning the optical drive Operation B Do not move the drive during operation This may cause it to malfunction during reading B6 Avoid exposing the drive to sudden changes in temperature as condensation may form inside the unit If the temperature suddenly changes while the drive is on wait at least one hour before you turn off the power
21. er the slot cover retention latch then pressing the card down into the slot on the system board zB Be sure not to scrape other components in the chassis when installing an expansion card Installing an Expansion Card 8 Rotate the slot cover retention latch back in place to secure the expansion card Q When you install an expansion card make sure the metal bracket on the card slides into the slot on the back of the computer then press down firmly on the card so that the whole connector seats properly in the expansion card slot CAUTION All expansion card slots on the rear of the computer must contain either an expansion card or slot cover for proper cooling of internal components during operation 2 12 www hp com Hardware Reference Guide Hardware Upgrades Installing Additional Drives The computer has two external drive bays When installing additional drives follow these guidelines The primary Serial ATA SATA hard drive should be connected to the primary SATA controller on the system board labeled P60 SATA 0 Connect a second SATA hard drive to the secondary SATA controller on the system board labeled P61 SATA 1 HP does not support connecting both SATA and PATA hard drives on the same system Connect Parallel ATA PATA expansion devices such as optical IDE tape and Zip drives to the PATA controller labeled P20 PRIMARY IDE using a standard 80 conductor cable Install guide screws
22. ette drive bezel PN 360189 001 If you are installing a hard drive you must install a bezel blank PN 358797 001 If you are installing a 3 5 inch device other than a diskette drive or hard drive you must install the 3 5 inch device bezel PN 358796 001 Contact an authorized HP reseller or service provider to order the appropriate bezel when reconfiguring the computer Hardware Reference Guide www hp com 2 25 Hardware Upgrades The 3 5 inch bay is located underneath the optical drive To install a drive into the 3 5 inch bay Q Install guide screws to ensure the drive will line up correctly in the drive cage and lock in place HP has provided extra guide screws four 6 32 standard screws and four M3 metric screws installed in the front of the chassis under the computer cover The hard drive uses 6 32 standard screws All other drives use M3 metric screws The HP supplied M3 metric screws are black and the HP supplied 6 32 standard screws are silver 1 Follow the procedure described in the Removing an Optical Drive section to remove the optical drive and access the 3 5 inch drive bay 2 Position the guide screws on the drive into the J slots in the drive bay Then slide the drive toward the rear of the computer to secure the drive in the J slots Installing a Drive into the 3 5 inch Drive Bay Hard Drive shown 3 Slide the drive cage back into the chassis until it locks into place 2 26 www
23. functions O Alt Keys Used in combination with another key its effect depends on the application software you are using Keys available in select geographic regions www hp com Hardware Reference Guide Product Features Optional HP Modular Keyboard If the computer kit includes an HP Modular Keyboard refer to the HP Modular Keyboard User Guide on the Documentation CD for component identification and setup information Windows Logo Key Use the Windows Logo key in combination with other keys to perform certain functions available in the Windows operating system Refer to the Keyboard Components section to identify the Windows Logo key Windows Logo Key Functions Windows Logo Key Displays or hides the Start menv Windows Logo Key d Displays the Desktop Windows Logo Key m Minimizes all open applications Shift Windows Logo Key m Undoes Minimize All Windows Logo Key e Launches My Computer Windows Logo Key f Launches Find Document Windows Logo Key Ctrl f Launches Find Computer Windows Logo Key F1 Launches Windows Help Windows Logo Key I Locks the computer if you are connected to a network domain or allows you to switch users if you are not connected to a network domain Windows Logo Key r Launches the Run dialog box Windows Logo Key u Launches the Utility Manager Windows Logo Key Tab Activates
24. he Computer Cover 4 Press down on the green latch located on the front of the chassis next to the drives This disengages the drive cage 5 Slide the drive cage forward until it stops This unlocks the drive Disengaging the Drive Cage Hardware Reference Guide www hp com 2 15 Hardware Upgrades 6 Disconnect the power and data cables from the rear of the optical drive Disconnecting the Power and Data Cables 7 Slide the optical drive forward and lift it up and out of the drive cage E mmm Removing the Optical Drive 2 16 www hp com Hardware Reference Guide Hardware Upgrades Q To replace the optical drive reverse the removal procedure When replacing a drive transfer the four guide screws from the old drive to the new one The screws take the place of drive rails Removing an Optional Diskette Drive CAUTION All removable media should be taken out of the drives before removing the drive from the computer The optional diskette drive is located underneath the optical drive To remove the diskette drive 1 Follow the procedure in the above section Removing an Optical Drive to remove the optical drive and access the diskette drive 2 Disconnect the data and power cables from the rear of the diskette drive 3 Slide the diskette drive forward and lift it up and out of the drive cage Removing the Diskette Drive Q To replace the diskette
25. hp com Hardware Reference Guide Hardware Upgrades 4 Connect the power and data cables to the rear of the drive If installing a second hard drive connect the other end of the data cable to the system board connector labeled P61 SATA 1 5 Remove the drive bezel by pushing the two tabs on one side of the larger front bezel inward and rotating the drive bezel away from the larger front bezel Q The type of bezel will vary depending on the computer configuration Removing a Drive Bezel Diskette Drive Bezel shown Hardware Reference Guide www hp com 2 27 Hardware Upgrades 6 Replace the removed drive bezel with the appropriate bezel by pushing the bezel into place The type of bezel you need will depend on the type of device you are installing If you are installing a diskette drive you must install a diskette drive bezel PN 360189 001 If you are installing a hard drive you must install a bezel blank PN 358797 001 as shown in the illustration below If you are installing a 3 5 inch device other than a diskette drive or hard drive you must install the 3 5 inch device bezel PN 358796 001 Contact an authorized HP reseller or service provider to order the appropriate bezel when reconfiguring the computer Installing a Drive Bezel Bezel Blank for Hard Drive shown 7 Replace the computer cover 2 28 www hp com Hardware Reference Guide A Specifications Ensure at least 4 inches 10
26. ing 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 Hardware Reference Guide www hp com E 1 Electrostatic Discharge M Use heelstraps toestraps or bootstraps at standing workstations Wear the straps on both feet when standing on conductive floors or dissipating floor mats H Use conductive field service tools B 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 an HP authorized dealer reseller or service provider Q For more information on static electricity contact an HP authorized dealer reseller or service provider E 2 www hp com Hardware Reference Guide A application key 1 4 audio connectors 1 2 1 3 battery replacement B 1 bezel installing 2 28 part numbers 2 14 2 25 2 28 removing 2 27 C cable lock installing C 1 components front panel 1 2 rear panel 1 3 computer operating guidelines D 1 specifications A 1 warnings and cautions 2 1 computer cover removing 2 3 replacing 2 4 D desktop dimensions A 1 DIMMs See memory diskette drive activity light 1 2 eject button 1 2 removing 2 15
27. mage the electronic components of the computer or optional equipment Before beginning these procedures ensure that you are discharged of static electricity by briefly touching a grounded metal object Refer to Appendix E Electrostatic Discharge in this guide for additional information on preventing electrostatic discharge D CAUTION Before removing the computer cover ensure that the computer is turned off and that the power cord is disconnected from the electrical outlet Hardware Reference Guide www hp com 21 Hardware Upgrades Using the Small Form Factor Computer in a Minitower Configuration The Small Form Factor computer can be used in either a minitower or desktop configuration To use it in the minitower configuration stand the computer up on its right side as shown in the illustration below Q Ensure at least 4 inches 10 2 cm of space on all sides of the computer remains clear and free of obstructions Changing from Desktop to Minitower Configuration Q To further stabilize the computer in a minitower configuration you can purchase a tower stand from HP Hardware Reference Guide 2 2 www hp com Hardware Upgrades Removing the Computer Cover To remove the computer cover 1 Turn off the computer properly through the operating system then turn off any external devices 2 Disconnect the power cord from the power outlet and the computer and disconnect any external devi
28. port CAS latency 3 4 or 5 CL 2 3 CL 4 or CL 5 for DDR2 400 MHz supports CAS latency 4 or 5 CL 4 or CL 5 for DDR2 533 MHz M contain the mandatory JEDEC SPD information In addition the computer supports B 256Mbit 512Mbit and 1Gbit non ECC memory technologies M single sided and double sided DIMMS B DIMMs constructed with x8 and x16 DDR devices DIMMs constructed with x4 SDRAM are not supported Q The system will not start if you install unsupported DIMMs Hardware Reference Guide www hp com 2 5 Hardware Upgrades Populating DIMM Sockets The system will automatically operate in single channel mode dual channel Asymmetric mode or a higher performing dual channel Interleaved mode depending on how the DIMMs are installed The system will operate in single channel mode if the DIMM sockets are populated in one channel only The system will operate in dual channel Asymmetric mode if the total memory capacity of the DIMMs in Channel A is not equal to the total memory capacity of the DIMMs in Channel B The system will operate in a higher performing dual channel Interleaved mode if the total memory capacity of the DIMMs in Channel A is equal to the total memory capacity of the DIMMs in Channel B However the technology and device width can vary between the channels For example if Channel A is populated with two 256MB DIMMS and Channel B is populated with one 512MB DIMM the system will operate in Interl
29. re Reference Guide www hp com 2 19 Hardware Upgrades 7 Position the guide screws on the drive into the J slots in the drive bay Then slide the drive toward the rear of the computer to secure the drive in the J slots Installing the Optical Drive 2 20 www hp com Hardware Reference Guide Hardware Upgrades 8 Connect the data cable to the system board 9 Connect the power and data cables to the rear of the optical drive gt rom t Connecting the Power and Data Cables 10 Slide the drive and drive cage all the way back into the chassis until the drive cage locks into position Q The drive automatically locks in the drive cage when the drive cage is slid back 11 Replace the computer cover The system automatically recognizes the drive and reconfigures the computer CAUTION When servicing the computer ensure that cables are placed in their proper locations during the reassembly process Improper cable placement can damage the computer Hardware Reference Guide www hp com 2 21 Hardware Upgrades Upgrading the SATA Hard Drive zB HP does not support connecting both SATA and PATA hard drives on the same system Removing and Replacing the Hard Drive Q Make sure to back up the data on the old hard drive before removing it so that you can install the data onto the new hard drive The preinstalled 3 5 inch hard drive is located under the power supply
30. t the security clip as shown in the illustration below Installing the Security Clip Hardware Reference Guide www hp com C1 Security Lock Provisions 5 Replace the computer cover 6 Insert the cable lock in the location shown below Installing a Cable Lock C 2 www hp com Hardware Reference Guide Security Lock Provisions Padlock Installing a Padlock Hardware Reference Guide www hp com C3 Security Lock Provisions C4 www hp com Hardware Reference Guide Computer Operating Guidelines Routine Care and S ipping 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 For information about the recommended temperature and humidity ranges for the computer refer to Appendix A Specifications in this guide Operate the computer on a sturdy level surface Leave a 10 2 cm 4 inch clearance on all vented sides of the computer and above the monitor to permit the required airflow Never restrict the airflow into the computer by blocking any vents or air intakes Do not place the keyboard with the keyboard feet down directly against the front of the desktop unit as this also restricts airflow Never operate the computer with the cover or side panel removed Do not stack computers on top of each oth
31. tery slide one edge of the replacement battery under the holder s lip with the positive side up Push the other edge down until the clamp snaps over the other edge of the battery 6 Removing and Replacing a Coin Cell Battery Type 2 Hardware Reference Guide www hp com B 3 Battery Replacement Type 3 a Pull back on the clip that is holding the battery in place and remove the battery b Insert the new battery and position the clip back into place d Removing a Coin Cell Battery Type 3 Q After the battery has been replaced use the following steps to complete this procedure 4 Replace the computer cover 5 Plug in the computer and turn on power to the computer 6 Reset the date and time your passwords and any special system setups using Computer Setup Refer to the Computer Setup F10 Utility Guide on the Documentation CD B 4 www hp com Hardware Reference Guide C Security Lock Provisions Installing a Security Lock The following security locks can be used to secure the computer Cable Lock For maximum security install a chassis security clip part number 372291 001 before installing the cable lock 1 Turn off the computer properly through the operating system then turn off any external devices 2 Disconnect the power cord from the power outlet and disconnect any external devices 3 Remove the computer cover Refer to Removing the Computer Cover 4 Inser
32. that you want to install 8 Replace the computer cover The computer automatically recognizes the additional memory the next time you power on the computer Hardware Reference Guide www hp com 2 9 Hardware Upgrades Installing an Expansion Card The computer has two standard PCI expansion slots that can accommodate an expansion card up to 17 46 cm 6 875 inches in length The computer also has one PCI Express x1 expansion slot Q The PCI and PCI Express x1 slots support only low profile expansion cards Expansion Slot Locations Item Description PCI expansion slots e PCI Express x1 expansion slot 2 10 www hp com Hardware Reference Guide Hardware Upgrades To install an expansion card 1 Turn off the computer properly through the operating system then turn off any external devices 2 Disconnect the power cord from the power outlet and disconnect any external devices 3 Remove the computer cover Refer to Removing the Computer Cover 4 Identify the slot into which you want to insert the expansion card 5 Release the slot cover retention latch that secures the PCI slot covers by lifting the green tab on the latch and rotating the latch to the open position 6 Remove the slot cover by sliding it up and out 6 Removing the Expansion Slot Cover Hardware Reference Guide www hp com 2 11 Hardware Upgrades 7 Install the expansion card by sliding the card und
33. the next Taskbar button Special Mouse Functions Most software applications support the use of a mouse The functions assigned to each mouse button depend on the software applications you are using Hardware Reference Guide www hp com 1 5 Product Features Serial Number Location Each computer has a unique serial number located on the left side of the computer and a product ID number located on the top cover of the computer Keep these numbers available for use when contacting customer service for assistance of Serial Number and Product ID Locations 1 6 www hp com Hardware Reference Guide 2 Hardware Upgrades Serviceability Features This computer includes features that make it easy to upgrade and service No tools are needed for most 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 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 N WARNING To reduce the risk of electrical shock fire or damage to the equipment do not plug telecommunications telephone connectors into the network interface controller NIC receptacles CAUTION Static electricity can da
34. w hp com Hardware Reference Guide Hardware Upgrades zB When replacing the hard drive transfer the four screws from the old drive to the new one The screws take the place of drive rails You will need a Torx T 15 screwdriver to remove and re install the guide screws HP has provided four extra 6 32 standard guide screws on the front of the chassis under the computer cover The 6 32 standard guide screws are silver Q If you replaced the primary hard drive insert the Restore Plus CD to restore the operating system software drivers and any software applications that were preinstalled on the computer Follow the instructions in the guide included with the Restore Plus CD When the restore process has completed reinstall any personal files that you backed up before replacing the hard drive Installing a Drive into the 3 5 inch Drive Bay Depending on the computer configuration the 3 5 inch drive bay on the front of the computer may be configured with a diskette drive or it may be an empty drive bay The type of bezel covering the drive bay will vary depending on the original computer configuration If the computer was not configured with the optional diskette drive you can install a 3 5 inch device such as a diskette drive or hard drive into the drive bay at any time Q The type of bezel you need will depend on the type of device you plan to install If you are installing a diskette drive you must install a disk
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