Dell D520 manual

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A good user manual

The rules should oblige the seller to give the purchaser an operating instrucion of Dell D520, along with an item. The lack of an instruction or false information given to customer shall constitute grounds to apply for a complaint because of nonconformity of goods with the contract. In accordance with the law, a customer can receive an instruction in non-paper form; lately graphic and electronic forms of the manuals, as well as instructional videos have been majorly used. A necessary precondition for this is the unmistakable, legible character of an instruction.

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First and foremost, an user manual of Dell D520 should contain:
- informations concerning technical data of Dell D520
- name of the manufacturer and a year of construction of the Dell D520 item
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- safety signs and mark certificates which confirm compatibility with appropriate standards

Why don't we read the manuals?

Usually it results from the lack of time and certainty about functionalities of purchased items. Unfortunately, networking and start-up of Dell D520 alone are not enough. An instruction contains a number of clues concerning respective functionalities, safety rules, maintenance methods (what means should be used), eventual defects of Dell D520, and methods of problem resolution. Eventually, when one still can't find the answer to his problems, he will be directed to the Dell service. Lately animated manuals and instructional videos are quite popular among customers. These kinds of user manuals are effective; they assure that a customer will familiarize himself with the whole material, and won't skip complicated, technical information of Dell D520.

Why one should read the manuals?

It is mostly in the manuals where we will find the details concerning construction and possibility of the Dell D520 item, and its use of respective accessory, as well as information concerning all the functions and facilities.

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Table of contents for the manual

  • Page 1

    Dell™Latitude™D520User'sGuide About Your Computer Finding Information Using a Battery Using the Display Using the Keyboard and Touch Pad Using Multimedia Using Cards Setting Up a Network Securing Your Computer Troubleshooting System Setup Program Reinstalling Software Adding and Replacing Parts Dell™QuickSet Traveling With[...]

  • Page 2

    Back to Contents Page  About Your Computer Dell™Latitude™D520User'sGuide  Front View  Left View  Right View  Back View  Bottom View  Front View  display — For more information about your display, see Using the Display .  device status lights 1 display 2 device status lights 3 keyboard[...]

  • Page 3

    If the computer is connected to an electrical outlet, the light operates as follows: ¡  Solid green: The battery is charging. ¡  Flashing green: The battery is almost fully charged. If the computer is running on a battery, the light operates as follows: ¡  Off: The battery is adequately charged (or the computer is turned off). ¡  Fl[...]

  • Page 4

     power button — Press the power button to turn on the computer or exit a power management mode (see Power Management Modes ). If the computer stops responding, press and hold the power button until the computer turns off completely (which may take several seconds).  Left View  security cable slot — Lets you attach a commercially availa[...]

  • Page 5

     hard drive — Stores software and data.  Right View  media bay — Youcaninstalldevicessuchasanopticaldrive,secondbattery,oraDellTravelLite™moduleinthemediabay.Formoreinformation,see Media Bay .  device latch release — Releases the media bay device. See Media [...]

  • Page 6

    USB connectors  modem connector (RJ - 11)  network connector (RJ - 45)  S- video TV - out connector  serial connector  video connector  AC adapter connector — Attach an AC adapter to the computer. The AC adapter converts AC power to the DC power required by the computer. You can connect the AC adapter with your computer turned e[...]

  • Page 7

      air vents — The computer uses an internal fan to create airflow through the vents, which prevents the computer from overheating.   Bottom View  memory module/modem/WLAN Mini - Card/coin - cell battery cover — Covers the compartment that contains one memory module, the modem, the WLAN Mini - Card, and the coin - cell battery. Fo[...]

  • Page 8

     hard drive — Stores software and data. Back to Contents Page  CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your computer in a low - airflow environment, such as a closed briefcase, while it is running. Restricting the airflow can damage the computer or cause a fire.[...]

  • Page 9

    Back to Contents Page  Appendix Dell™Latitude™D520User'sGuide  Cleaning Your Computer  Macrovision Product Notice  FCC Notice (U.S. Only)  Cleaning Your Computer   Computer, Keyboard, and Display  l  Use a can of compressed air to remove dust from between the keys on the keyboard. l  Moist[...]

  • Page 10

     Macrovision Product Notice This product incorporates copyright protection technology that is protected by U.S. patents and other intellectual property rights. Use of this copyright protection technology must be authorized by Macrovision, and is intended for home and other limited viewing uses only unless otherwise authorized by Macrovision. Rev[...]

  • Page 11

    Back to Contents Page  Using a Battery Dell™Latitude™D520User'sGuide  Battery Performance  Checking the Battery Charge  Conserving Battery Power  Power Management Modes  Configuring Power Management Settings  Charging the Battery  Replacing the Battery  Storing a Battery  Ba[...]

  • Page 12

    Microsoft ® Windows ® Power Meter The Windows Power Meter indicates the remaining battery charge. To check the Power Meter, double - click the icon on the taskbar. If the computer is connected to an electrical outlet, a icon appears.  Charge Gauge By either pressing once or pressing and holding the status button on the charge gauge on th[...]

  • Page 13

    To enter standby mode: l  Click Start ® Shut Down ® Stand by . or l  Depending on how you set the power management options in the Power Options Properties window or the QuickSet Power Management Wizard, use one of the following methods: ¡  Press the power button. ¡  Close the display. ¡  Press <Fn><Esc>. To exit stan[...]

  • Page 14

    For more information about resolving problems with a battery, see Power Problems .  Replacing the Battery   To remove the battery:  1. If the computer is connected to a docking device (docked), undock it. See the documentation that came with your docking device for instructions.  2. Ensure that the computer is turned off.  3. Slid[...]

  • Page 15

    Back to Contents Page  Using Cards Dell™Latitude™D520User'sGuide  Card Types  Card Blanks  Extended Cards  Installing a PC Card or ExpressCard  Removing a Card or Blank  Card Types See Specifications for information on supported card types. The PC Card/ExpressCard slot has one connector that [...]

  • Page 16

     1. Hold the card with its orientation symbol pointing into the slot and the top side of the card facing up. The latch may need to be in the "in" position before you insert the card.  2. Slide the card into the slot until the card is completely seated in its connector. If you encounter too much resistance, do not force the card. Che[...]

  • Page 17

    Back to Contents Page  Using the Display Dell™Latitude™D520User'sGuide  Adjusting Brightness  Switching the Video Image  Setting Display Resolution and Refresh Rate  Dual Independent Display Mode  Swapping Primary and Secondary Displays  Adjusting Brightness WhenaDell™computeris[...]

  • Page 18

    1. Connect the external monitor, TV, or projector to the computer.  2. Click Start ® Control Panel ® Display ® Settings .  3. Click the monitor 2 icon ® Extend my Windows desktop onto this monitor ® Apply .  4. Change Screen resolution to the appropriate sizes for both displays and click Apply .  5. If prompted to restart the compu[...]

  • Page 19

    Back to Contents Page  Finding Information Dell™Latitude™D520User'sGuide NOTE: Some features or media may be optional and may not ship with your computer. Some features or media may not be available in certain countries. NOTE: Additional information may ship with your computer.  What Are You Looking For?  Find It Here [...]

  • Page 20

    l  How to remove and replace parts l  Specifications l  How to configure system settings l  How to troubleshoot and solve problems  User's Guide Microsoft Windows XP Help and Support Center 1.  Click Start ® Help and Support ® Dell User and System Guides ® System Guides . 2.  Click the User's Guide for your compute[...]

  • Page 21

    Back to Contents Page  l  How to use Windows XP l  How to work with programs and files l  How to personalize my desktop  Windows Help and Support Center 1.  Click the Start button and click Help and Support . 2.  Type a word or phrase that describes your problem and click the arrow icon. 3.  Click the topic that describes yo[...]

  • Page 22

    Back to Contents Page  Glossary Dell™Latitude™D520User'sGuide Terms in this Glossary are provided for informational purposes only and may or may not describe features included with your particular computer.  A AC — alternating current — The form of electricity that powers your computer when you plug the AC adapter pow[...]

  • Page 23

    carnet — An international customs document that facilitates temporary imports into foreign countries. Also known as a merchandise passport . CD — compact disc — An optical form of storage media, typically used for audio and software programs. CD drive — A drive that uses optical technology to read data from CDs. CD player — The software u[...]

  • Page 24

     E ECC — error checking and correction — A type of memory that includes special circuitry for testing the accuracy of data as it passes in and out of memory. ECP — extended capabilities port — A parallel connector design that provides improved bidirectional data transmission. Similar to EPP, ECP uses direct memory access to transfer data[...]

  • Page 25

    help file — A file that contains descriptive or instructional information about a product. Some help files are associated with a particular program, such as Help in Microsoft Word. Other help files function as stand - alone reference sources. Help files typically have a filename extension of .hlp or .chm . hibernate mode — A power management mo[...]

  • Page 26

    memory — A temporary data storage area inside your computer. Because the data in memory is not permanent, it is recommended that you frequently save your files while you are working on them, and always save your files before you shut down the computer. Your computer can contain several different forms of memory, such as RAM, ROM, and video memory[...]

  • Page 27

    memory, hard drives, and video. If no problems are detected during POST, the computer continues the start - up. processor — A computer chip that interprets and executes program instructions. Sometimes the processor is referred to as the CPU (central processing unit). program — Any software that processes data for you, including spreadsheet, wor[...]

  • Page 28

    Surge protectors do not protect against lightning strikes or against brownouts, which occur when the voltage drops more than 20 percent below the normal AC - line voltage level. Network connections cannot be protected by surge protectors. Always disconnect the network cable from the network connector during electrical storms. SIM — Subscriber Ide[...]

  • Page 29

     W W — watt — The measurement of electrical power. One W is 1 ampere of current flowing at 1 volt. WHr — watt - hour — A unit of measure commonly used to indicate the approximate capacity of a battery. For example, a 66 - WHr battery can supply 66 W of power for 1 hour or 33 W for 2 hours. wallpaper — The background pattern or picture [...]

  • Page 30

    Back to Contents Page  Getting Help Dell™Latitude™D520User'sGuide  Obtaining Assistance  Problems With Your Order  Product Information  Returning Items for Warranty Repair or Credit  Before You Call  Contacting Dell  Obtaining Assistance   1. Complete the procedures in Troubleshoo[...]

  • Page 31

    support.jp.dell.com (Japan only) support.euro.dell.com (Europe only) l  Electronic Quote Service apmarketing@dell.com (Asian/Pacific countries only) sales_canada@dell.com (Canada only)  AutoTech Service Dell's automated support service — AutoTech — provides recorded answers to the questions most frequently asked by Dell customers abo[...]

  • Page 32

     Before You Call NOTE: Have your Express Service Code ready when you call. The code helps Dell's automated - support telephone system direct your call more efficiently. Remember to fill out the Diagnostics Checklist . If possible, turn on your computer before you call Dell for assistance and call from a telephone at or near the computer. Yo[...]

  • Page 33

    Argentina (Buenos Aires) International Access Code: 00 Country Code: 54 City Code: 11 Website: www.dell.com.ar  E- mail: la - techsupport@dell.com  E- mail for desktop and portable computers: la - techsupport@dell.com  E- mail for servers and EMC ® storage products: la_enterprise@dell.com  Customer Care toll - free[...]

  • Page 34

    Canada (North York, Ontario) International Access Code: 011 Website: support.ca.dell.com  AutoTech (automated Hardware and Warranty Support) toll - free:1 - 800 - 247 - 9362 Customer Service (Home/Home Office) toll - free:1 - 800 - 847 - 4096 Customer Service (small/med./large business, government) toll - free:1 - 800 - 387 - 5757 Custo[...]

  • Page 35

    Denmark (Copenhagen) International Access Code: 00 Country Code: 45 Technical Support for all other Dell computers 70230182 Customer Care (Relational) 70230184 Home/Small Business Customer Care 32875505 Switchboard (Relational) 32871200 Switchboard Fax (Relational) 32871201 Switchboard (Home/Small Business) 32875000 Switchboard Fa[...]

  • Page 36

    Country Code: 30 Gold Service Switchboard 2108129811 Sales 2108129800 Fax 2108129812 Grenada E- mail: la - techsupport@dell.com  General Support toll - free:1 - 866 - 540 - 3355 Guatemala E- mail: la - techsupport@dell.com  General Support 1- 800 - 999 - 0136 Guyana E- mail: la - techsupport@dell.com  General Support toll - free:1 - [...]

  • Page 37

    Fax 0257503530 Switchboard 02577821 Jamaica E- mail: la - techsupport@dell.com  General Support (dial from within Jamaica only) 1- 800 - 440 - 9205 Japan (Kawasaki) International Access Code: 001 Country Code: 81 City Code: 44 Website: support.jp.dell.com  Technical Support (XPS) toll - free:0120 - 937 - 786 Technical Sup[...]

  • Page 38

    Mexico International Access Code: 00 Country Code: 52 Customer Technical Support 001 - 877 - 384 - 8979 or 001 - 877 - 269 - 3383 Sales 50 - 81 - 8800 or 01 - 800 - 888 - 3355 Customer Service 001 - 877 - 384 - 8979 or 001 - 877 - 269 - 3383 Main 50 - 81 - 8800 or 01 - 800 - 888 - 3355 Montserrat E- mail: la - techsupport@dell.com  General Suppo[...]

  • Page 39

    St. Kitts and Nevis Website: www.dell.com/kn  E- mail: la - techsupport@dell.com  General Support toll - free:1 - 866 - 540 - 3355 St. Lucia Website: www.dell.com/lc  E- mail: la - techsupport@dell.com  General Support toll - free:1 - 866 - 464 - 4352 St. Vincent and the Grenadines Website: www.dell.com/vc  E- mail: la - techsu[...]

  • Page 40

    Switzerland (Geneva) International Access Code: 00 Country Code: 41 City Code: 22 Technical Support for XPS 0848 33 88 57 Technical Support (Home and Small Business) for all other Dell products 0844811411 Technical Support (Corporate) 0844822844 Customer Care (Home and Small Business) 0848802202 Customer Care (Corporate) 084882[...]

  • Page 41

    Back to Contents Page  U.S.A. (Austin, Texas) International Access Code: 011 Country Code: 1 Employee Purchase Program (EPP) Customers toll - free:1 - 800 - 695 - 8133 Financial Services website: www.dellfinancialservices.com  Financial Services (lease/loans) toll - free:1 - 877 - 577 - 3355 Financial Services (Dell Preferred Accounts [[...]

  • Page 42

    Back to Contents Page  Using the Keyboard and Touch Pad Dell™Latitude™D520User'sGuide  Numeric Keypad  Key Combinations  Touch Pad  Numeric Keypad The numeric keypad functions like the numeric keypad on an external keyboard. Each key on the keypad has multiple functions. The keypad numbers and symbols ar[...]

  • Page 43

    Speaker Functions  Radios (Including Wireless Networking and Bluetooth ® Wireless Technology)  Power Management  Microsoft ® Windows ® Logo Key Functions To adjust keyboard operation, such as the character repeat rate, open the Control Panel, click Printers and Other Hardware , and click Keyboard . For information about the Contro[...]

  • Page 44

    l  To select and move (or drag) an object, position the cursor on the object and tap twice on the touch pad. On the second tap, leave your finger on the touch pad and move the selected object by sliding your finger over the surface. l  To double - click an object, position the cursor on the object and tap twice on the touch pad or use your th[...]

  • Page 45

    Back to Contents Page  Using Multimedia Dell™Latitude™D520User'sGuide  Playing a CD or DVD  Adjusting the Volume  Adjusting the Picture  Copying CDs and DVDs  Connecting Your Computer to a TV or Audio Device  Playing a CD or DVD  1. Press the eject button on the front of the drive.  2. [...]

  • Page 46

    When the Volume Meter is enabled, adjust the volume with the volume control buttons or by pressing the following key combinations: l  Press <Fn><PageUp> to increase the volume. l  Press <Fn><PageDn> to decrease the volume. l  Press <Fn><End> to mute the volume. For more information about QuickSet, right [...]

  • Page 47

    CD - RW drives can write to CD recording media only (including high - speed CD - RW) while DVD - writable drives can write to both CD and DVD recording media. Use blank CD - Rs to record music or permanently store data files. After creating a CD - R, you cannot write to that CD - R again (see the Sonic documentation for more information). Use blank[...]

  • Page 48

    It is recommended that you connect video and audio cables to your computer in one of the following combinations. l  S- video and standard audio l  Composite video and standard audio When you finish connecting the video and audio cables between your computer and your TV, you must enable your computer to work with the TV. See Enabling the Displ[...]

  • Page 49

     1. Turn off the computer and the TV and/or audio device that you want to connect.  2. Connect the standard video to composite video adapter cable to the S - video TV - out connector on the computer.  3. Plug one end of the composite video cable in to the composite video - input connector on the standard video to composite video cable. [...]

  • Page 50

    4. Click the DVD option.  5. Click the DVD Audio Setting icon.  6. Click the arrows beside the Speaker Configuration setting to scroll through the options, and select the Headphones option.  7. Click the arrows beside the Audio listening mode setting to scroll through the options, and select the CL Headphone option.  8. Click the arrows[...]

  • Page 51

    Back to Contents Page  Setting Up a Network Dell™Latitude™D520User'sGuide  Physically Connecting to a Network or Broadband Modem  Network Setup Wizard  Wireless Local Area Network (WLAN)  Mobile Broadband or Wireless Wide Area Network (WWAN)  Internet Connection Firewall  Physically Connectin[...]

  • Page 52

    l  A wireless router or access point l  A wireless network card for each computer that you want to connect to your WLAN l  A network cable with the network (RJ - 45) connector  Checking Your Wireless Network Card Depending on what you selected when you purchased your computer, the computer has a variety of configurations. Use either of [...]

  • Page 53

     11. Turn on only your broadband modem and wait for at least 2 minutes for the broadband modem to stabilize. After 2 minutes, proceed to step 12 .  12. Turnonyourwirelessrouterandwaitforatleast2minutesforthewirelessroutertostabilize.After2minutes,proceedtothe step 13 . ?[...]

  • Page 54

    Once you have configured your computer for the wireless network that you selected, another pop - up notifies you that your computer is connected to that network. Thereafter, whenever you log on to your computer within the range of the wireless network that you selected, the same pop - up notifies you of the wireless network connection.  Enabling[...]

  • Page 55

     3. Follow the instructions on the screen to manage the network connection with the utility.  Internet Connection Firewall The Internet Connection Firewall provides basic protection from unauthorized access to the computer while the computer is connected to the Internet. The firewall is automatically enabled when you run the Network Setup Wiz[...]

  • Page 56

    Back to Contents Page  Adding and Replacing Parts Dell™Latitude™D520User'sGuide  Before You Begin  Hard Drive  Media Bay  Hinge Cover  Keyboard  Memory  Wireless Cards  Internal Card With Bluetooth ® Wireless Technology  Coin - Cell Battery  Before You Begin This c[...]

  • Page 57

     1. Ensure that the work surface is flat and clean to prevent the computer cover from being scratched.  2. Turn off your computer (see Turning Off Your Computer ).  3. Disconnect any telephone or network cables from the computer.  4. Disconnect your computer and all attached devices from their electrical outlets.  5. Remove the batte[...]

  • Page 58

    4. Remove the new drive from its packaging. Save the original packaging for storing or shipping the hard drive.  5. Slide the new hard drive into the bay and into the connector until it is fully seated.  6. Replace the screws.  7. Install the operating system for your computer (see Restoring Your Operating System ).  8. Install the driv[...]

  • Page 59

     Removing and Installing Media Bay Devices  1. Remove the device security screw, if present, from the bottom of the computer (see Removing the Device Security Screw ).  2. If the computer is running, double - click the Safely Remove Hardware icon on the taskbar, click the device you want to eject, and click Stop .  3. Press the device l[...]

  • Page 60

     4. Ease the hinge cover up, moving from right to left, and remove it.  5. To replace the hinge cover, insert the left edge of the cover into the hinge cover slot, and press from left to right until the cover snaps into place.  Keyboard   1. Follow the procedures in Before You Begin .  2. Remove the hinge cover (see Hinge Cover ).[...]

  • Page 61

     6. To replace the keyboard, connect the keyboard cable to the connector on the system board.  7. Place the tabs along the front edge of the keyboard into the palm rest, and lay the keyboard down on the palm rest.  8. Replace the two screws at the top of the keyboard.  9. Replace the hinge cover.  Memory You can increase your compute[...]

  • Page 62

     6. Ground yourself and install the new memory module: a.  Align the notch in the module edge connector with the tab in the connector slot. b.  Slide the module firmly into the slot at a 45 - degree angle, and rotate the module down until it clicks into place. If you do not feel the click, remove the module and reinstall it.  7. Replace[...]

  • Page 63

     6. Insert the battery into the battery bay, or connect the AC adapter to your computer and an electrical outlet.  7. Turn on the computer. As the computer boots, it detects the additional memory and automatically updates the system configuration information. To confirm the amount of memory installed in the computer, click the Start button, c[...]

  • Page 64

    c.  Slide the card at a 45 - degree angle out of its connector.  4. Install the card: a.  Move any antenna cables out of the way to make space for the WLAN card. b.  Align the card with the connector at a 45 - degree angle, and press the card into the connector until it clicks.  5. Connect the antenna cables to the WLAN card, ensurin[...]

  • Page 65

     1. Follow the procedures in Before You Begin .  2. Insert a plastic scribe into the guide on the side of the coin - cell battery compartment, and pop the battery out. When you replace the battery, insert it at a 30 - degree angle under the clip with the positive (identified by a plus [+] symbol) side up, and then push it into place. Back to [...]

  • Page 66

    Back to Contents Page  Dell™QuickSet Dell™Latitude™D520User'sGuide Dell™QuickSetprovidesyouwitheasyaccesstoconfigureorviewthefollowingtypesofsettings: l  Network connectivity l  Power management l  Display l  System information Dependingonwhatyou?[...]

  • Page 67

    Back to Contents Page  Securing Your Computer Dell™Latitude™D520User'sGuide  Security Cable Lock  Passwords  Computer Tracking Software  If Your Computer Is Lost or Stolen  Security Cable Lock Asecuritycablelockisacommerciallyavailableantitheftdevice.Tousethel[...]

  • Page 68

    If you have assigned an administrator password, you can use it instead of the primary password. The computer does not specifically prompt you for the administrator password.  Using an Administrator Password The administrator password is designed to give system administrators or service technicians access to computers for repair or reconfiguratio[...]

  • Page 69

    The Dell customer service representative will log your report under the computer Service Tag and record the computer as missing or stolen. If someone calls Dell for technical assistance and gives your Service Tag, the computer is identified automatically as missing or stolen. The representative will attempt to get the phone number and address of th[...]

  • Page 70

    Back to Contents Page  System Setup Program Dell™Latitude™D520User'sGuide  Overview  Viewing the System Setup Screens  System Setup Screens  Commonly Used Settings  Overview You can use the system setup program as follows to: l  Set or change user - selectable features — for example, your comp[...]

  • Page 71

    The Boot Sequence page displays a general list of the bootable devices that may be installed in your computer, including but not limited to the following: l  Diskette Drive l  Modular bay HDD l  Internal HDD l  CD/DVD/CD - RW drive During the boot routine, the computer starts at the top of the list and scans each enabled device for the [...]

  • Page 72

    [...]

  • Page 73

    Back to Contents Page  Reinstalling Software Dell™Latitude™D520User'sGuide  Drivers  Software and Hardware Incompatibilities  Restoring Your Operating System  Drivers  What Is a Driver? A driver is a program that controls a device such as a printer, mouse, or keyboard. All devices require a driver pro[...]

  • Page 74

    Using the Drivers and Utilities CD If using Device Driver Rollback or System Restore does not resolve the problem, then reinstall the driver from the Drivers and Utilities CD (also known as the ResourceCD ).  1. Save and close any open files, and exit any open programs.  2. Insert the Drivers and Utilities CD. In most cases, the CD starts run[...]

  • Page 75

     Restoring Your Operating System You can restore your operating system in the following ways: l  Microsoft ® Windows ® XP System Restore returns your computer to an earlier operating state without affecting data files. Use System Restore as the first solution for restoring your operating system and preserving data files. l  If you receiv[...]

  • Page 76

     Enabling System Restore If you reinstall Windows XP with less than 200 MB of free hard - disk space available, System Restore is automatically disabled. To see if System Restore is enabled:  1. Click Start ® Control Panel ® Performance and Maintenance ® System ® System Restore .  2. Ensure that Turn off System Restore is unchecked. ?[...]

  • Page 77

    Back to Contents Page  Specifications Dell™Latitude™D520User'sGuide  Processor Processor type Intel ® Core™2Duoprocessor,IntelCoreDuo processor, Intel Core Solo processor, or Intel Celeron ® M processor L1 cache 32 KB (internal) L2 cache up to 4 MB (on die), depending on your Intel Core p[...]

  • Page 78

    IEEE 1394a 4- pin serial connector Mini - Card one Type IIIA Mini - Card slot Network adapter RJ - 45 port D- Port standard docking connector for D/Port advanced port replicator  Communications Modem:  Type v.92 56K MDC Controller softmodem Interface Intel High - Definition Audio Network adapter 10/100 Ethernet LAN on system board Wireless[...]

  • Page 79

    XGA 0.297 mm (0.012 inch) SXGA+ 0.217 mm (0.008 inch) Power consumption (panel with backlight) (typical):  XGA 5.0 W (max.) SXGA+ 4.8 W (max.) Controls brightness can be controlled through keyboard shortcuts  Keyboard Number of keys 87 (U.S. and Canada); 87 (China); 89 (Brazil); 88 (Europe); 91 (Japan) Key travel 2.5 mm ± 0.3 mm (0.11 inc[...]

  • Page 80

    Back to Contents Page  Height 28.3 mm (1.11 inches) Width 57.8 mm (2.28 inches) Depth 137.2 mm (5.40 inches) Weight (with cables) 0.36 kg (0.79 lb) Dimensions and weight (90 - W AC adapter):  Height 34.2 mm (1.35 inches) Width 60.9 mm (2.39 inches) Depth 153.42 mm (6.04 inches) Weight (with cables) 0.46 kg (1.01 lb) Temperature range:  Ope[...]

  • Page 81

    Back to Contents Page Dell™Latitude™D520User'sGuide Click the links to the left for information on the features and operation of your computer. For information on other documentation included with your computer, see Finding Information . For a complete list of abbreviations and acronyms, see Glossary . Ifyoupurchaseda?[...]

  • Page 82

    Back to Contents Page  Traveling With Your Computer Dell™Latitude™D520User'sGuide  Identifying Your Computer  Packing the Computer  Travel Tips  Identifying Your Computer l  Attach a name tag or business card to the computer. l  Write down your Service Tag and store it in a safe place away from the[...]

  • Page 83

    Back to Contents Page [...]

  • Page 84

    Back to Contents Page  Troubleshooting Dell™Latitude™D520User'sGuide  Dell Technical Update Service The Dell Technical Update service provides proactive e - mail notification of software and hardware updates for your computer. The service is free and can be customized for content, format, and how frequently you receive no[...]

  • Page 85

    l  During the assessment, answer any questions that appear. l  If a failure is detected, the computer stops and beeps. To stop the assessment and restart the computer, press <Esc>; to continue to the next test, press <y>; to retest the component that failed, press <r>. l  If failures are detected during the Pre - boot Sys[...]

  • Page 86

     4. When the tests are completed, if you are running the Dell Diagnostics from the Drivers and Utilities CD , remove the CD.  5. When the tests are complete, close the test screen to return to the Main Menu screen. To exit the Dell Diagnostics and restart the computer, close the Main Menu screen.  Dell Support Utility The Dell Support Util[...]

  • Page 87

    perform a full scan with your antivirus software to check for and remove viruses. Viruses can sometimes prevent Windows from recognizing the drive.  Test the drive — l  Insert another floppy disk, CD, or DVD to eliminate the possibility that the original one is defective. l  Insert a bootable floppy disk and restart the computer.  Cle[...]

  • Page 88

     E- Mail, Modem, and Internet Problems   Check the Microsoft Outlook ® Express Security Settings — If you cannot open your e - mail attachments: 1.  In Outlook Express, click Tools ® Options ® Security . 2.  Click Do not allow attachments to remove the checkmark.  Check the telephone line connection —  Check the telep[...]

  • Page 89

     CD drive controller failure — The CD drive does not respond to commands from the computer (see Dell Support Utility ).  Data error — The hard drive cannot read the data (see Dell Support Utility ).  Decreasing available memory — One or more memory modules may be faulty or improperly seated. Reinstall the memory modules and, if neces[...]

  • Page 90

     Keyboard controller failure — For external keyboards, check the cable connection. Restart the computer, and avoid touching the keyboard or the mouse during the boot routine. Run the Keyboard Controller test in the Dell Diagnostics (see Dell Diagnostics ).  Keyboard data line failure — For external keyboards, check the cable connection. R[...]

  • Page 91

     Seek error — The operating system cannot find a specific track on the hard drive.  Shutdown failure — A chip on the system board may be malfunctioning. Run the System Set tests in the Dell Diagnostics (see Dell Diagnostics ).  Time - of - day clock lost power — System configuration settings are corrupted. Connect your computer to an[...]

  • Page 92

    Check the keyboard cable — Shut down the computer. Disconnect the keyboard cable and check it for damage, and firmly reconnect the cable. If you are using a keyboard extension cable, disconnect it and connect the keyboard directly to the computer.  Check the external keyboard — 1.  Shut down the computer, wait 1 minute, and turn it on aga[...]

  • Page 93

     A program is designed for an earlier Microsoft ® Windows ® operating system  Run the Program Compatibility Wizard — The Program Compatibility Wizard configures a program so it runs in an environment similar to non - Windows XP operating system environments. 1.  Click Start ® All Programs ® Accessories ® Program Compatibility Wiz[...]

  • Page 94

      General  Check the network cable connector — Ensure that the network cable is firmly inserted into both the network connector on the back of the computer and the network connector.  Check the network lights on the network connector — No light indicates that no network communication exists. Replace the network cable.  Restart th[...]

  • Page 95

     If you have problems with a Dell - provided Card — Contact Dell (see Contacting Dell ).  If you have problems with a Card not provided by Dell — Contact the card manufacturer.  Power Problems Fill out the Diagnostics Checklist (see Diagnostics Checklist) as you complete these checks.   Check the power light — When the power li[...]

  • Page 96

    normal computer operation is not possible on battery power alone. Ensure that the AC adapter is connected to your computer when the computer is docked to a docking device.  Docking While the Computer Is Running If your computer is connected to the Dell D/Port while the computer is running, presence of the docking device is ignored until the AC a[...]

  • Page 97

     Reinstall the scanner driver — See the scanner documentation for instructions.  Sound and Speaker Problems Fill out the Diagnostics Checklist (see Diagnostics Checklist) as you complete these checks.   No sound from integrated speakers  Adjust the Windows volume control — Double - click the speaker icon in the lower - right corn[...]

  • Page 98

    Check the touch pad settings — 1.  Click Start ® Control Panel ® Printers and Other Hardware ® Mouse . 2.  Try adjusting the settings.  Check the mouse cable — Shut down the computer. Disconnect the mouse cable, check it for damage, and firmly reconnect the cable. If you are using a mouse extension cable, disconnect it and connect t[...]

  • Page 99

    Adjust the brightness — Press <Fn> and the up - or down - arrow key.  Move the external subwoofer away from the computer or monitor — If your external speaker system includes a subwoofer, ensure that the subwoofer is at least60cm(2ft)awayfromthecomputerorexternalmonitor.  Eliminate possible interfere[...]