Page 1 Dell™ OptiPlex™ 210L User's Guide Mini-Tower Computer Desktop Computer ...
Page 2: Advanced Features
(alerts), and security for computers equipped with industry-standard management software. It supports instrumentation that conforms to SNMP, DMI, and CIM industry standards. Dell OpenManage Client instrumentation, which is based on DMI and CIM, is available for your computer. For information on IT Assistant, see the Dell OpenManage IT Assistant User's Guide available on the Dell Support website at support.dell.com.
Page 3: Password Protection
Password Protection NOTICE: Although passwords provide security for the data on your computer, they are not foolproof. If your data requires more security, it is your responsibility to obtain and use additional forms of protection, such as data encryption programs. ...
Page 4: Deleting Or Changing An Existing System Password
If you type a wrong or incomplete system password, the following message appears on the screen: ** Incorrect password. ** If you again type an incorrect or incomplete system password, the same message appears on the screen. The third and subsequent times you type an incorrect or incomplete system password, the computer displays the following message: ** Incorrect password.
Page 5: Disabling A Forgotten Password And Setting A New Password
Entering System Setup 1. Turn on (or restart) your computer. 2. When the blue DELL™ logo appears, press <F2> immediately. If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft® Windows® desktop. Then shut down your computer and try again.
Page 6: System Setup Options
Key Functions — This field appears below the Option Field and lists keys and their functions within the active system setup field. System Setup Options NOTE: Depending on your computer and installed devices, the items listed in this section may or may not appear. System Lists the computer name, BIOS version, and service tag.
Page 7 AT — The port is configured for IBM® AT compatibility. PS/2 — The port is configured for IBM PS/2 compatibility. EPP — The port is set for enhanced parallel port protocol. ECP — The port is set for extended capability port protocol. This option sets the address that the built-in parallel port uses.
Page 8: Boot Sequence
If the option is Disabled, the system password is disabled by a jumper setting on the system board. To disable the system password, enter the password at the prompt and hit <Ctrl><Enter>. Drive Password Set this password to prevent unauthorized users from accessing the hard drive. ...
Page 9: Booting To A Usb Device
Changing Boot Sequence for the Current Boot You can use this feature, for example, to tell the computer to boot from the CD drive so that you can run the Dell Diagnostics on the Drivers and Utilities CD (Resource CD), but you want the computer to boot from the hard drive when the diagnostic tests are complete. You can also use this feature to restart your computer to a USB device such as a floppy drive, memory key, or CD drive.
Page 10: Floppy Drive
Floppy Drive 1. In system setup, set the Diskette Drive option to USB. 2. Save and exit system setup. 3. Connect the USB floppy drive, insert a bootable floppy, and re-boot the system. Clearing Forgotten Passwords CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide.
Page 11: Clearing Cmos Settings
jumpered unjumpered Replace the computer cover. 4. Connect your computer and monitor to electrical outlets, and turn them on. 5. After the Microsoft® Windows® desktop appears on your computer, shut down your computer. 6. Turn off the monitor and disconnect it from the electrical outlet. ...
Page 12: Power Management
2. Click Hardware and click Device Manager. 3. In the Device Manager window, click the plus (+) sign next to the processor type. If Hyper- Threading is enabled, the processor is listed twice. You can enable or disable Hyper-Threading through system setup.
Page 13: Replacing The Battery
Back to Contents Page Battery Dell™ OptiPlex™ 210L User's Guide Replacing the Battery Replacing the Battery CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components.
Page 14 1 system battery 2 positive side of battery connector 3 battery socket tab 4 battery socket NOTICE: To avoid damage to the battery connector, you must firmly support the connector while replacing the battery. 5. Install the new system battery. a.
Page 15: Before You Begin
Hold a component such as a processor by its edges, not by its pins. NOTICE: Only a certified service technician should perform repairs on your computer. Damage due to servicing that is not authorized by Dell is not covered by your warranty.
Page 16 4. If applicable, remove the computer stand (for instructions, see the documentation that came with the stand) and the cable cover, if attached. CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the cover. ...
Page 17: Cleaning Your Computer
Back to Contents Page Cleaning Your Computer Dell™ OptiPlex™ 210L User's Guide CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. Computer, Keyboard, and Monitor CAUTION: Before you clean your computer, disconnect the computer from the electrical outlet. Clean your computer with a soft cloth dampened with water.
Page 18 some protection from dust, fingerprints, and scratches. Cleaning products for CDs are safe to use on DVDs. Back to Contents Page ...
Page 19: Replacing The Computer Cover
Back to Contents Page Replacing the Computer Cover Dell™ OptiPlex™ 210L User's Guide CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. 1. Ensure that all cables are connected, and fold cables out of the way.
Page 20: Finding Information
NOTE: The Quick Reference Guide is optional and may not ship with your computer. NOTE: This document is available as a PDF at support.dell.com. Warranty information Dell™ Product Information Guide Terms and Conditions (U.S. only) Safety instructions Regulatory information Ergonomics information End User License Agreement...
Page 21 DSS utility. DSS provides critical updates for your operating system and support for Dell™ 3.5-inch USB floppy drives, Intel® Pentium® M processors, optical drives, and USB devices. DSS is necessary for correct operation of your Dell computer. The software automatically detects your computer and operating system and installs the updates appropriate for your configuration.
Page 22 ...
Page 23: Getting Help
Dell's Express Service Code system may not be available in all countries. When prompted by Dell's automated telephone system, enter your Express Service Code to route the call directly to the proper support personnel. If you do not have an Express Service Code, open the Dell Accessories folder, double-click the Express Service Code icon, and follow the directions.
Page 24: Problems With Your Order
Product Information If you need information about additional products available from Dell, or if you would like to place an order, visit the Dell website at www.dell.com. For the telephone number to call to speak to a sales specialist, see the contact numbers for your region.
Page 25: Before You Call
In certain countries, technical support specific to Dell Inspiron™ XPS computers is available at a separate telephone number listed for participating countries. If you do not see a telephone number listed that is specific for Inspiron XPS computers, you may contact Dell through the technical support number listed and your call will be routed appropriately.
Page 26 E-mail for French-speaking Customers: Belgium (Brussels) support.euro.dell.com/be/fr/emaildell/ Technical Support for Inspiron XPS computers only 02 481 92 96 International Access Code: 00 Technical Support for all other Dell computers 02 481 92 88 Country Code: 32 Technical Support Fax 02 481 92 95 Customer Care 02 713 15 .65 City Code: 2 Corporate Sales 02 481 91 00...
Page 27 Switchboard 22537 2711 Website: support.euro.dell.com E-mail: support.euro.dell.com/dk/da/emaildell/ Technical Support for Inspiron XPS computers only 7010 0074 Technical Support for all other Dell computers 7023 0182 Denmark (Copenhagen) Customer Care (Relational) 7023 0184 International Access Code: 00 Home/Small Business Customer Care 3287 5505...
Page 28 E-mail: support.euro.dell.com/fr/fr/emaildell/ Home and Small Business Technical Support for Inspiron XPS computers only 0825 387 129 Technical Support for all other Dell computers 0825 387 270 Customer Care 0825 823 833 France (Paris) (Montpellier) Switchboard 0825 004 700 Switchboard (calls from outside of France) 04 99 75 40 00...
Page 29 0120-198-226 Technical Support outside of Japan (Dimension and Inspiron) 81-44-520-1435 Technical Support (Dell Precision, OptiPlex, and Latitude) toll-free:0120-198-433 Technical Support outside of Japan (Dell Precision, OptiPlex, and Latitude) 81-44-556-3894 Japan (Kawasaki) Technical Support (PDAs, projectors, printers, routers) toll-free: 0120-981-690...
Page 30 Transaction Sales (Xiamen, China) 29 693 115 Website: support.ap.dell.com Malaysia (Penang) Technical Support (Dell Precision, OptiPlex, and Latitude) toll-free: 1 800 88 0193 Technical Support (Dimension, Inspiron, and Electronics and Accessories) toll-free: 1 800 88 1306 International Access Code: 00 Technical Support (PowerApp, PowerEdge, PowerConnect, and PowerVault) toll-free: 1800 88 1386...
Page 31 Grenadines Website: support.ap.dell.com Singapore (Singapore) Technical Support (Dimension, Inspiron, and Electronics and Accessories) toll-free: 1800 394 7430 Technical Support (OptiPlex, Latitude, and Dell Precision) toll-free: 1800 394 7488 International Access Code: 005 Technical Support (PowerApp, PowerEdge, PowerConnect, and PowerVault) toll-free: 1800 394 7478 Country Code: 65 Customer Service (Penang, Malaysia) 604 633 4949...
Page 32 Transaction Sales toll-free: 00801 65 1228 Corporate Sales toll-free: 00801 651 227 Website: support.ap.dell.com Technical Support (OptiPlex, Latitude, and Dell Precision) toll-free: 1800 0060 07 Thailand Technical Support (PowerApp, PowerEdge, PowerConnect, and PowerVault) toll-free: 1800 0600 09 International Access Code: 001 Customer Service (Penang, Malaysia) 604 633 4949 Country Code: 66 Corporate Sales toll-free: 1800 006 009...
Page 33 Software and Peripherals Sales toll-free: 1-800-671-3355 Spare Parts Sales toll-free: 1-800-357-3355 Extended Service and Warranty Sales toll-free: 1-800-247-4618 toll-free: 1-800-727-8320 toll-free: 1-877-DELLTTY Dell Services for the Deaf, Hard-of-Hearing, or Speech-Impaired (1-877-335-5889) U.S. Virgin Islands General Support 1-877-673-3355 Venezuela General Support 8001-3605 Back to Contents Page...
Page 34 Back to Contents Page Glossary Dell™ OptiPlex™ 210L 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 power cable in to an electrical outlet.
Page 35 bootable disk — A disk that you can use to start your computer. In case your hard drive is damaged or your computer has a virus, ensure that you always have a bootable CD or floppy disk available. bps —...
Page 36 Control Panel — A Windows utility that allows you to modify operating system and hardware settings, such as display settings. controller — A chip that controls the transfer of data between the processor and memory or between the processor and devices. ...
Page 37 A connector on the system board (in some computers) where you insert an expansion card, connecting it to the system bus. Express Service Code — A numeric code located on a sticker on your Dell™ computer. Use the Express Service Code when contacting Dell for assistance. Express Service Code service may not be available in some countries. extended display mode —...
Page 38 FCC — Federal Communications Commission — A U.S. agency responsible for enforcing communications-related regulations that state how much radiation computers and other electronic equipment can emit. floppy drive — A disk drive that can read and write to floppy disks. ...
Page 39 Hz — hertz — A unit of frequency measurement that equals 1 cycle per second. Computers and electronic devices are often measured in kilohertz (kHz), megahertz (MHz), gigahertz (GHz), or terahertz (THz). I IC — Industry Canada — The Canadian regulatory body responsible for regulating emissions from electronic equipment, much as the FCC does in the United States.
Page 40 A device that allows your computer to communicate with other computers over analog telephone lines. Three types of modems include: external, PC Card, and internal. You typically use your modem to connect to the Internet and exchange e-mail. module bay — A bay that supports devices such as optical drives, a second battery, or a Dell TravelLite™ module. monitor — The high-resolution TV-like device that displays computer output.
Page 41 N network adapter — A chip that provides network capabilities. A computer may include a network adapter on its system board, or it may contain a PC Card with an adapter on it. A network adapter is also referred to as a NIC (network interface controller). ...
Page 42 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, word processor, database, and game packages. Programs require an operating system to run.
Page 43 An I/O port often used to connect devices such as a handheld digital device or digital camera to your computer. Service Tag — A bar code label on your computer that identifies your computer when you access Dell Support at support.dell.com or when you call Dell for customer service or technical support. ...
Page 44 system tray — See notification area. T TAPI — telephony application programming interface — Enables Windows programs to operate with a wide variety of telephony devices, including voice, data, fax, and video. text editor — A program used to create and edit files that contain only text; for example, Windows Notepad uses a text editor. Text editors do not usually provide word wrap or formatting functionality (the option to underline, change fonts, and so on).
Page 45 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.
Page 46: Ddr2 Memory Overview
Mini Tower Computer Specifications Desktop Computer Specifications NOTICE: Before you install new memory modules, download the most recent BIOS for your computer from the Dell Support website at support.dell.com. DDR2 Memory Overview Dual-channel DDR2 memory modules should be installed in pairs of matched memory size. If the DDR2 memory modules are not installed with the same amount of memory in each channel, the computer will continue to operate, but with a slight reduction in performance.
Page 47: Removing Memory
If you remove your original memory modules from the computer during a memory upgrade, keep them separate from any new modules that you may have, even if you purchased the new modules from Dell. If possible, do not pair an original memory module with a new memory module.
Page 48 Then repeat steps 5, 6, and 7. 9. When the System Memory total is correct, press <Esc> to exit system setup. 10. Run the Dell Diagnostics to verify that the memory modules are operating properly. Back to Contents Page ...
Page 49: About Your Mini Tower Computer
Back to Contents Page Mini Tower Computer Dell™ OptiPlex™ 210L User's Guide About Your Mini Tower Computer Inside Your Computer About Your Mini Tower Computer Front View 1 CD/DVD drive Insert a CD or DVD (if applicable) into this drive. 2 floppy drive Insert a floppy disk into this drive.
Page 50: Back View
To exit from a power-saving mode, press the power button or use the keyboard or the mouse if it is configured as a wake device in the Windows Device Manager. For more information about sleep modes and exiting from a power-saving mode, see "Power Management."...
Page 51: Inside Your Computer
parallel Connect a parallel device, such as a printer, to the parallel connector. If connector you have a USB printer, plug it into a USB connector. NOTE: The integrated parallel connector is automatically disabled if the computer detects an installed card containing a parallel connector configured to the same address.
Page 52: System Board Components
1 CD/DVD drive 5 system board 2 floppy drive 6 heat sink assembly 3 power supply 7 hard drive 4 chassis manual voltage-selection switch System Board Components 1 fan connector (FAN) PCI Express x1 card connector 2 processor connector (CPU) 10 PCI card connector (2) 3 power connector (12VPOWER) 11 FlexBay USB connector...
Page 53: Jumper Settings
Jumper Settings Mini Tower Computer Jumper Setting Description PSWD Password features are enabled (default). Password features are disabled. RTCRST The real-time clock has not been reset. The real-time clock is being reset (jumpered temporarily). jumpered unjumpered Back to Contents Page...
Page 54: Pci And Pci Express Cards
Two PCI card slots One PCI Express x1 card slot NOTE: Your Dell computer uses only PCI and PCI Express slots. ISA cards are not supported. PCI Cards Installing a PCI Card 1. Follow the procedures in "Before You...
Page 55 4. Set the card retention mechanism aside in your work area. 5. If you are installing a new card, remove the filler bracket to create a card-slot opening. Then continue with step 5. 6. If you are replacing a card that is already installed in the computer, remove the card. If necessary, disconnect any cables connected to the card. ...
Page 56: Removing A Pci Card
6. If you are removing the card permanently, install a filler bracket in the empty card-slot opening. If you need a filler bracket, contact Dell. NOTE: Installing filler brackets over empty card-slot openings is necessary to maintain FCC certification of the computer. The brackets also keep dust and dirt out of your computer.
Page 57: Installing A Pci Express Card
1 card fully seated 2 card not fully seated 3 bracket within slot 4 bracket caught outside of slot 8. Gently press down on the card retention mechanism to secure the adapter bracket in place. 9. Close the card retention latch by snapping it into place. NOTICE: To connect a network cable, first plug the cable into the network wall jack and then plug it into the computer.
Page 58 1 card retention latch 4 card-edge connector 2 alignment guide 5 card connector 3 card 6 release tab 2. Gently push the release tab on the card retention latch from the inside to pivot the latch open. The latch will remain in the open position. ...
Page 59: Removing A Pci Express Card
1 card fully seated 2 card not fully seated 3 bracket within slot 4 bracket caught outside of slot 9. Before you replace and lower the card retention mechanism, ensure that: The tops of all cards and filler brackets are flush with the alignment bar. The notch in the top of the card or filler bracket fits around the alignment guide.
Page 60 4. If you are removing the card permanently, install a filler bracket in the empty card-slot opening. If you need a filler bracket, contact Dell. NOTE: Installing filler brackets over empty card-slot openings is necessary to maintain FCC certification of the computer. The brackets also keep dust and dirt out of your computer.
Page 61: Removing The Computer Cover
Back to Contents Page Dell™ OptiPlex™ 210L User's Guide Removing the Computer Cover Removing the Computer Cover CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the computer cover.
Page 62 Back to Contents Page Dell™ OptiPlex™ 210L User's Guide Drives Drives Your computer supports: Two serial ATA hard drives Two floppy or optional Zip drives Two CD or DVD drives NOTE: Due to the limited number of drive bays and IDE controllers on this computer, you will not be able to connect all supported devices at once.
Page 63: Power Cable Connectors
1 colored stripe on IDE cable 2 interface cable connector 3 interface connector Most interface connectors are keyed for correct insertion; that is, a notch or a missing pin on one connector matches a tab or a filled-in hole on the other connector.
Page 64: Removing A Hard Drive
CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the computer cover. NOTICE: To avoid damage to the drive, do not set it on a hard surface. Instead, set the drive on a surface, such as a foam pad, that will sufficiently cushion it.
Page 65 1. Unpack the replacement hard drive, and prepare it for installation. 2. Check the documentation for the drive to verify that it is configured for your computer. NOTE: If your replacement hard drive does not have the plastic hard-drive bracket attached, remove the bracket from the existing drive by unsnapping it from the drive.
Page 66: Adding A Second Hard Drive
See the documentation for your operating system for instructions. 12. Test the hard drive by running the Dell Diagnostics. 13. If the drive you just installed is the primary drive, install your operating system on the hard drive.
Page 67: Drive-Panel Inserts
8. Attach the serial ATA connector removed in step 5 to the first hard drive. 9. Locate an unused serial ATA connector on the system board and attach a drive cable to this connector and to the second hard drive. 1 hard-drive cable 2 hard-drive cable on system board 3 power cable...
Page 68 drive panel release tab drive-panel insert 3. Select the drive-panel insert in front of the drive bay that you want to use. 4. Gently press the release tab of the insert to remove it from the drive panel. 1 CD/DVD-drive panel insert 2 floppy-drive panel insert 3 holder for shoulder screws...
Page 69: Removing The Floppy Drive
Floppy Drive CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the computer cover. ...
Page 70 2. If you are installing a new floppy drive, remove the drive-panel insert for your new drive, remove the shoulder screws from the inside of the drive-panel insert and attach the screws to the new drive. 3. Align the shoulder screws on the floppy drive with the shoulder screw slots, and gently slide the drive into the bay until it clicks into place. 1 floppy drive 2 shoulder screws (4) 3 shoulder screw slots (2)
Page 71: Removing A Cd/Dvd Drive
7. Verify that your computer works correctly by running the Dell Diagnostics. CD/DVD Drive CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before replacing the cover.
Page 72 Replace the computer cover. 9. Update your configuration information in system setup by setting the appropriate Drive option (0 or 1) under Drives. 10. Verify that your computer works correctly by running the Dell Diagnostics. Back to Contents Page ...
Page 73: Notes, Notices, And Cautions
User Accounts and Fast User Switching Clearing CMOS Settings Setting Up a Home and Office Network Hyper-Threading Glossary Power Management Troubleshooting Tools and Utilities Battery Dell Diagnostics Replacing the Battery System Lights Replacing the System Board Diagnostic Lights Memory Beep Codes DDR2 Memory Overview...
Page 74 ENERGY STAR guidelines for energy efficiency. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.
Page 75: Removing The I/O Panel
Back to Contents Page Dell™ OptiPlex™ 210L User's Guide I/O Panel I/O Panel Removing the I/O Panel CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the cover.
Page 76 Back to Contents Page ...
Page 77: Removing The Processor
NOTICE: If you are installing a processor upgrade kit from Dell, remove the heat sink assembly from the shroud and discard the original heat sink. If you are not installing a processor upgrade kit from Dell, reuse the original heat sink when you install your new processor.
Page 78: Installing The Processor
center cover latch processor cover processor socket release lever NOTICE: When replacing the processor, do not touch any of the pins inside the socket or allow any objects to fall on the pins in the socket. 5. Gently remove the processor from the socket. Leave the release lever extended in the release position so that the socket is ready for the new processor.
Page 79 If you are not installing a processor upgrade kit from Dell, reuse the original heat sink assembly when you replace the processor. If you installed a processor replacement kit from Dell, remove the original heat sink assembly from the shroud and return it with the processor to Dell in the same package in which your replacement kit was sent.
Page 80: Replacing The Power Supply
Back to Contents Page Dell™ OptiPlex™ 210L User's Guide Power Supply Power Supply Replacing the Power Supply CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components.
Page 81: Dc Power Connectors
9. Reconnect the DC power cables to the power supply. 10. Connect the AC power cable to the AC power connector. Replace the computer cover. DC Power Connectors DC Power Connector P1 Pin Number Signal name 18-AWG Wire +3.3 VDC...
Page 82 Black VCC (+5 V) VCC (+5 V) VCC (+5 V) Black *Use 22-AWG wire instead of 18-AWG wire. DC Power Connector P2 Pin Number Signal Name 18-AWG Wire Black Black +12 VDC Yellow +12 VDC Yellow ...
Page 83 Pin Number Signal Name 22-AWG Wire +5 VCD Black Black +12 VDC Yellow DC Power Connectors P8 and P9 Pin Number Signal name 18-AWG Wire +12 VDC Yellow Black Black +5 VDC Back to Contents Page ...
Page 84: Mini Tower Computer Specifications
Back to Contents Page Dell™ OptiPlex™ 210L User's Guide Mini Tower Computer Specifications Mini Tower Computer Specifications Microprocessor Microprocessor type Intel® Pentium® or Celeron® processor Level 1 (L1) cache 32 KB Level 2 (L2) cache 512-KB, 1-MB, or 2-MB pipelined-burst, eight-way set associative, write-back SRAM ...
Page 85 Expansion Bus Bus type PCI 2.3 SATA 1.0a USB 2.0 PCI Express 1.0a Bus speed PCI: 33 MHz SATA: 1.5 Gbps and 3.0 Gbps USB: 480 Mbps PCI Express x1: 5 Gbps Cards: full-height cards supported PCI: connectors connector size 120 pins connector data width 32 bits...
Page 86 Controls and Lights Power control push button Power light green light — Blinking green indicates sleep mode; solid green indicates power-on state. amber light — Blinking amber indicates a problem with an installed device; solid amber indicates an internal power problem (see "Power Problems").
Page 87: Fcc Notices (U.s. Only)
Using shielded cables ensures that you maintain the appropriate EMC classification for the intended environment. For parallel printers, a cable is available from Dell. If you prefer, you can order a cable from Dell on the World Wide Web at accessories.us.dell.com/sna/category.asp?category_id=4117.
Page 88: Fcc Identification Information
The following information is provided on the device or devices covered in this document in compliance with FCC regulations: Model numbers: DCTR and DCNE Company name: Dell Inc. One Dell Way Round Rock, Texas 78682 USA 512-338-4400 Back to Contents Page...
Page 89: Reinstalling Drivers And The Operating System
A driver acts like a translator between the device and any other programs that use the device. Each device has its own set of specialized commands that only its driver recognizes. Dell ships your computer to you with required drivers already installed—no further installation or configuration is needed. NOTICE: The optional Drivers and Utilities CD (Resource CD) may contain drivers for operating systems that are not on your computer.
Page 90: Using The Optional Drivers And Utilities Cd
If this is your first time to use the Drivers and Utilities CD, the Installation window opens to inform you that the CD will begin the installation. Click OK and respond to the installation program prompts to complete the installation. 2. Click Next at the Welcome Dell System Owner screen. 3. Choose the appropriate selections for System Model, Operating System, Device Type, and Topic.
Page 91: Restoring The Computer To An Earlier Operating State
Restoring the Computer to an Earlier Operating State NOTICE: Before you restore the computer to an earlier operating state, save and close any open files and exit any open programs. Do not alter, open, or delete any files or programs until the system restoration is complete. ...
Page 92: Reinstalling Windows Xp
The Operating System CD provides options for reinstalling Windows XP. The options can overwrite files and possibly affect programs installed on your hard drive. Therefore, do not reinstall Windows XP unless a Dell technical support representative instructs you to do so.
Page 93 9. If the Modem Dialing Information screen appears, enter the requested information and click Next. 10. Enter the date, time, and time zone in the Date and Time Settings window, and click Next. 11. If the Networking Settings screen appears, click Typical and click Next. ...
Page 94: Replacing The System Board
Back to Contents Page Replacing the System Board Dell™ OptiPlex™ 210L User's Guide Removing the System Board 1. Shut down the computer through the Start menu. 2. Ensure that your computer and attached devices are turned off. If your computer and attached devices did not automatically turn off when you shut down your computer, turn them off now.
Page 95 1 mini tower system board 2 screws (10) Small Desktop System Board Screws 1 desktop system board 2 screws (10) Place the system board assembly that you just removed next to the replacement system board to ensure it is identical. ...
Page 96 ...
Page 97: About Your Desktop Computer
If your operating system has ACPI enabled, when you press the power button the computer will perform an operating system shutdown. 4 Dell badge This badge can be rotated to match the orientation of your computer. To rotate the badge, place your fingers around the outside of the badge, press firmly, and turn the badge.
Page 98 Back View 1 card slots Access connectors for any installed PC Cards. 2 back-panel Plug serial, USB, and other devices into the appropriate connector. connectors 3 power Insert the power cable into this connector. connector 4 voltage Your computer is equipped with a manual voltage-selection switch. To selection help avoid damaging a computer with a manual voltage-selection switch, switch...
Page 99 It is recommended that you use Category 5 wiring and connectors for your network. If you must use Category 3 wiring, force the network speed to 10 Mbps to ensure reliable operation. network This light flashes yellow when the computer is transmitting or receiving activity light network data.
Page 100 1 fan connector (FAN) PCI Express x1 card connector 2 processor connector (CPU) 10 PCI card connector (2) 3 power connector (12VPOWER) 11 FlexBay USB connector 4 memory module connectors (DIMM_1, DIMM_2) 12 piezo buzzer 5 serial ATA drive connectors (SATA0, SATA2) 13 password jumper (PSWD) ...
Page 101 Password features are disabled. RTCRST The real-time clock has not been reset. The real-time clock is being reset (jumpered temporarily). jumpered unjumpered Back to Contents Page ...
Page 102 You can do so by touching an unpainted metal surface on the computer chassis. Your Dell™ computer provides two low-profile PCI card slots for PCI cards: NOTE: Your Dell computer uses only PCI slots. ISA cards are not supported. PCI Cards ...
Page 103 CAUTION: Some network adapters automatically start the computer when they are connected to a network. To guard against electrical shock, be sure to unplug your computer from its electrical outlet before installing any cards. 6. Place the card in the connector and press down firmly. Ensure that the card is fully seated in the slot. 1 card fully seated 2 card not fully seated 3 bracket within slot...
Page 104 5. If you are removing the card permanently, install a filler bracket in the empty card-slot opening. If you need a filler bracket, contact Dell. NOTE: Installing filler brackets over empty card-slot openings is necessary to maintain FCC certification of the computer. The brackets also keep dust and dirt out of your computer.
Page 105 Back to Contents Page Dell™ OptiPlex™ 210L User's Guide Removing the Computer Cover Removing the Computer Cover CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the computer cover.
Page 106 Back to Contents Page Dell™ OptiPlex™ 210L User's Guide Drives Drives Your computer supports: One serial ATA hard drive One optional ATA hard drive One optional floppy drive One optional CD or DVD drive 1 CD/DVD drive 2 floppy drive 3 hard drive ...
Page 107 Most interface connectors are keyed for correct insertion; that is, a notch or a missing pin on one connector matches a tab or a filled-in hole on the other connector. Keyed connectors ensure that the pin-1 wire in the cable (indicated by the colored stripe along one edge of the IDE cable—serial ATA cables do not use a colored stripe) goes to the pin-1 end of the connector.
Page 108 1 drive release latch 2 CD/DVD drive 3. Disconnect the power and CD/DVD drive cables from the back of the drive. Installing a CD/DVD Drive 1. Unpack the drive and prepare it for installation. Check the documentation that accompanied the drive to verify that the drive is configured for your computer. If you are installing an IDE drive, configure the drive for the cable select setting.
Page 109: Removing A Floppy Drive
8. Update your configuration information by setting the appropriate Drive option (0 or 1) under Drives. See "System Setup" for more information. 9. Verify that your computer works correctly by running the Dell Diagnostics. Floppy Drive CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
Page 110: Installing A Floppy Drive
1 drive release latch 2 floppy drive 4. Disconnect the power and floppy-drive cables from the back of the floppy drive. Installing a Floppy Drive 1. If you are installing a new drive: a. Use a small flat-edge screw driver on the back side of the drive-panel insert to gently pop off the insert. b.
Page 111 Enter system setup and set the Diskette Drive option to enable your new floppy drive. 10. Verify that your computer works correctly by running the Dell Diagnostics. Hard Drive CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.
Page 112 Installing a Hard Drive 1. Check the documentation for the drive to verify that it is configured for your computer. NOTICE: To avoid damage to the drive, do not set it on a hard surface. Instead, set the drive on a surface, such as a foam pad, that will sufficiently cushion it.
Page 113 14. Partition and logically format your drive before you proceed to the next step. For instructions, see the documentation that came with your operating system. 15. Test the hard drive by running the Dell Diagnostics. 16. Install your operating system on the hard drive.
Page 114 Trademarks used in this text: Dell, the DELL logo, OptiPlex, Inspiron, Dimension, Latitude, Dell Precision, DellNet, TravelLite, Dell OpenManage, PowerVault, Axim, PowerEdge, PowerConnect, and PowerApp are trademarks of Dell Inc.; Intel, Pentium, and Celeron are registered trademarks of Intel Corporation; Microsoft, MS-DOS, and Windows are registered trademarks of...
Page 115 ENERGY STAR guidelines for energy efficiency. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.
Page 116 Back to Contents Page Dell™ OptiPlex™ 210L User's Guide I/O Panel I/O Panel Removing the I/O Panel CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. CAUTION: To guard against electrical shock, always unplug your computer from the electrical outlet before removing the cover.
Page 117 ...
Page 118 2 captive screw housing (2) NOTICE: If you are installing a processor upgrade kit from Dell, discard the original heat sink. If you are not installing a processor upgrade kit from Dell, reuse the original heat sink when you install your new processor.
Page 119 center cover latch processor cover processor socket release lever NOTICE: When replacing the processor, do not touch any of the pins inside the socket or allow any objects to fall on the pins in the socket. 5. Gently remove the processor from the socket. Leave the release lever extended in the release position so that the socket is ready for the new processor.
Page 120 If you are not installing a processor upgrade kit from Dell, reuse the original heat sink assembly when you replace the processor. If you installed a processor replacement kit from Dell, return the original heat sink assembly and processor to Dell in the same package in which your replacement kit was sent.
Page 121 3 captive screw housing (2) Replace the computer cover. Back to Contents Page ...
Page 122 Back to Contents Page Dell™ OptiPlex™ 210L User's Guide Power Supply Power Supply Replacing the Power Supply CAUTION: Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. NOTICE: To prevent static damage to components inside your computer, discharge static electricity from your body before you touch any of your computer's electronic components.
Page 123 11. Replace the CD/DVD drive. 12. Connect the AC power cable to the connector. Replace the computer cover. DC Power Connectors DC Power Connector P1 Pin Number Signal name 18-AWG Wire +3.3 VDC Orange +3.3 VDC Orange...
Page 124 +5 VDC +5 VDC Black *Uses 22-AWG wire instead of 18-AWG wire. DC Power Connector P2 Pin Number Signal Name 18-AWG Wire Black Black +12 VDC Yellow +12 VDC Yellow DC Power Connector P3 ...
Page 125 Pin Number Signal name 18-AWG Wire +3.3 VDC Orange Black +5 VDC Black +12 VDC Yellow Back to Contents Page ...
Page 126: Desktop Computer Specifications
Back to Contents Page Dell™ OptiPlex™ 210L User's Guide Desktop Computer Specifications Desktop Computer Specifications Microprocessor Microprocessor type Intel® Pentium® or Celeron® processor Level 1 (L1) cache 32 KB Level 2 (L2) cache 512-KB, 1-MB, or 2-MB pipelined-burst, eight-way set associative, write-back SRAM Memory...
Page 127 Expansion Bus Bus type PCI 2.3 SATA 1.0a USB 2.0 Bus speed PCI: 33 MHz SATA: 1.5 Gbps and 3.0 Gbps USB: 480 Mbps Cards low-profile cards supported PCI: connectors card size low profile connector size 120 pins connector data width 32 bits (maximum) PCI Express: ...
Page 128 system diagnostics Controls and Lights Power control push button Power light green light — Blinking green indicates a sleep mode; solid green indicates a power-on state. amber light — Blinking amber indicates a problem with an installed device; solid amber indicates an internal power problem (see "Power Problems").
Page 129: Solving Problems
Check the cable connections Check for software and hardware conflicts Run the Dell Diagnostics CD and DVD drive problems NOTE: Because of different regions worldwide and different disc formats, not all DVD titles work in all DVD drives.
Page 130: Keyboard Problems
Running the Dell IDE Hard Drive Diagnostics — The Dell IDE Hard Drive Diagnostics is a utility that tests the hard drive to troubleshoot or confirm a hard drive failure. 1. Turn on your computer (if your computer is already on, restart it). 2. When F2 = Setup appears in the upper-right corner of the screen, press <Ctrl><Alt><d>.
Page 131 Before you begin any of the procedures in this section, follow the safety instructions located in the Product Information Guide. NOTE: If you installed a unique image on your computer or if you had to reinstall your operating system, run the DSS utility. DSS is available on your Drivers and Utilities CD and at support.dell.com. ® ® NOTE:...
Page 132: Memory Problems
Use a virus-scanning program to check the hard drive, floppy disks, or CDs Save and close any open files or programs and shut down your computer through the Start menu Run the Dell Diagnostics — If all tests run successfully, the error condition is related to a software problem. Memory Problems NOTE: Your computer might emit a series of beeps (beep code) during start-up if the monitor cannot display errors or problems.
Page 133: Network Problems
Mouse Port option is set to On. 2. Exit system setup and restart the computer. Reinstall the mouse driver Run the Dell Diagnostics Check for software and hardware conflicts Network Problems Fill out the Diagnostics Checklist as you complete these checks.
Page 134: Printer Problems
Ensure that the electrical outlet is working by testing it with another device, such as a lamp. Ensure that the main power cable and front panel cable are securely connected to the system board. If the power light is amber and green or steady amber — A device might be malfunctioning or incorrectly installed. Remove and then reinstall the memory modules.
Page 135: Serial Or Parallel Device Problems
Serial Port #1 setting or the LPT Port Mode setting matches the recommended settings. Run the Dell Diagnostics Sound and Speaker Problems Fill out the Diagnostics Checklist as you complete these checks.
Page 136: No Sound From Headphones
Enter system setup and ensure that the Audio Controller option is set to On. Exit system setup and restart your computer. Enter system setup Run the Dell Diagnostics Check for software and hardware conflicts No sound from headphones ...
Page 137: If The Screen Is Difficult To Read
Test the monitor — Connect a properly working monitor to the computer, and try using the monitor. If the new monitor works, the original monitor is faulty. Check the diagnostic lights Check the card setting — Enter system setup and ensure that Primary Video option is set correctly. Exit system setup and restart your computer.
Page 138 ENERGY STAR guidelines for energy efficiency. Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.
Page 139: Troubleshooting Tools And Utilities
2. When the DELL™ logo appears, press <F12> immediately. NOTE: If you see a message stating that no diagnostics utility partition has been found, run the Dell Diagnostics from your Drivers and Utilities CD (optional). If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft® Windows® desktop. Then shut down your computer and try again.
Page 140: Dell Diagnostics Main Menu
NOTE: The Service Tag for your computer is located at the top of each test screen. If you contact Dell, technical support will ask for your Service Tag. Your computer's Service Tag is listed in the System Info option in system setup.
Page 141: Diagnostic Lights
If the computer does not boot, contact Dell for technical assistance. Blinking yellow A power supply or system board failure has occurred. "Power Problems." Solid green and a beep code during A problem was detected while the BIOS was executing.
Page 142: Beep Codes
If your computer beeps during start-up: 1. Write down the beep code on the Diagnostics Checklist. 2. Run the Dell Diagnostics to identify a more serious cause. Contact Dell for technical assistance. ...
Page 143 4. See the program documentation for installation instructions. Alert! Previous attempts at booting this system have failed at checkpoint [nnnn]. For help in resolving this problem, please note this checkpoint and contact Dell Technical Support — Contact Dell and report the checkpoint code (nnnn) to the support technician. "Drive Problems."...
Page 144 No timer tick interrupt — Run the Dell Diagnostics. Non-system disk or disk error — Replace the floppy disk with one that has a bootable operating system or remove the floppy disk from drive A and restart the computer.
Page 145: Resolving Software And Hardware Incompatibilities
Dell Diagnostics. WARNING: Dell's Disk Monitoring System has detected that drive [0/1] on the [primary/secondary] EIDE controller is operating outside of normal specifications. It is advisable to immediately back up your data and replace your hard drive by calling your support desk or Dell — If no replacement drive is immediately available and the drive is not the only bootable drive,...
Page 146 4. In the Device Manager list, check for devices that are incorrectly configured. Incorrectly configured devices are indicated by a yellow exclamation point (!) or a red X if the device has been disabled. 5. Double-click any device marked with an exclamation point to display the Properties window. The Device status area in the Properties window reports the devices that need to be re-configured.
Page 147: Warranty
Dell™ OptiPlex™ 210L User's Guide Dell Inc. ("Dell") manufactures its hardware products from parts and components that are new or equivalent to new in accordance with industry-standard practices. For information about the Dell warranty for your computer, see the Product Information Guide or separate paper warranty document that shipped with your computer.
Page 148: Microsoft® Windows® Xp Features
Back to Contents Page Microsoft® Windows® XP Features Dell™ OptiPlex™ 210L User's Guide Transferring Information to a New Computer User Accounts and Fast User Switching Setting Up a Home and Office Network Transferring Information to a New Computer The Microsoft Windows XP operating system provides a Files and Settings Transfer wizard to move data from the source computer to the new computer. You can move data such as: E-mails...
Page 149: User Accounts And Fast User Switching
User Accounts and Fast User Switching Adding User Accounts After the Microsoft Windows XP operating system is installed, the administrator or a user with administrator rights can create additional user accounts. 1. Click the Start button and click Control Panel. ...
Page 150 1. Click the Start button, point to All Programs® Accessories® Communications, and then click Network Setup Wizard. 2. On the welcome screen, click Next. 3. Click Checklist for creating a network. NOTE: Selecting the connection method This computer connects directly to the Internet enables the integrated firewall provided with Windows XP SP1.

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