Manuale d’uso / di manutenzione del prodotto D08S del fabbricante Dell
Vai alla pagina of 61
Dell OptiPlex 3020–Small Form Factor Owner's Manual Regulatory Model: D08S Regulatory Type: D08S001.
Notes, Cautions, and Warnings NOTE: A NOTE indicates important information that helps you make better use of your computer. CAUTION: A CAUTION indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. WARNING: A WARNING indicates a potential for property damage, personal injury, or death.
Contents 1 Working on Your Computer ................................................................................. 5 Before Working Inside Your Computer .............................................................................................5 Turning Off Your Computer .
Removing the Processor ................................................................................................................. 29 Installing the Processor ......................................................................................
1 Working on Your Computer Before Working Inside Your Computer Use the following safety guidelines to help protect your computer from potential damage and to help to ensure your personal safety.
3. Disconnect all network cables from the computer. 4. Disconnect your computer and all attached devices from their electrical outlets. 5. Press and hold the power button while the computer is unplugged to ground the system board. 6. Remove the cover.
CAUTION: To connect a network cable, first plug the cable into the network device and then plug it into the computer. 2. Connect any telephone or network cables to your computer. 3. Connect your computer and all attached devices to their electrical outlets.
8.
2 Removing and Installing Components This section provides detailed information on how to remove or install the components from your computer. Recommended Tools The procedures in this document may req.
5. intrusion switch 6. heatsink cover 7. heatsink 8. drive cage 1. front I/O 2. system fan 3. system board 4. memory module 5. coin cell 6. speaker Removing the Cover 1. Follow the procedures in Before Working Inside Your Computer . 2. Remove the thumbscrews that secure the cover to the computer.
3. Lift the cover upward to a 45–degree angle and remove it from the computer. Installing the Cover 1. Place the cover on the computer. 2. Slide the computer cover towards the front of the chassis until it is fully engaged. 3. Tighten the thumbscrew in clockwise direction to secure the computer cover.
Removing the Front Bezel 1. Follow the procedures in Before Working Inside Your Computer . 2. Remove the cover. 3. Pry the front bezel retention clips away from the chassis. 4. Rotate the bezel away from the computer to release the hooks on the opposite edge of the bezel from the chassis.
4. Perform the following steps as shown in the illustration: a) Pull the release lever away from the expansion card until you release the securing tab from the dent in the card. [1]. b) Ease the card up and out of its connector and remove it from the computer.
Installing The Expansion Card 1. Insert the expansion card into the connector on the system board and press down to secure it in place. 2. Install the cover 3. Follow the procedures in After Working Inside Your Computer . Removing the Optical Drive 1.
5. Flex the optical-drive bracket and then lift the optical drive from the bracket 6. Repeat steps 3 to 5 to remove the second optical drive (if available). Installing the Optical Drive 1. Insert the optical drive into the bracket. 2. Slide the optical drive to insert it into the drive cage.
4. Slide the blue drive-cage handle toward unlock position and lift the hard drive cage from the computer. Installing the Drive Cage 1. Place the drive cage on the edge of the computer to allow access to the cable connectors on the hard drive. 2. Connect the data and power cables to the back of the hard drive.
6. Follow the procedures in After Working Inside Your Computer . Removing the Hard Drive 1. Follow the procedures in Before Working Inside Your Computer . 2. Remove the: a) cover b) optical drive c) drive cage 3. Perform the following steps as shown in the illustration: and a) Press the retention clips inwards [1].
Installing the Hard Drive 1. Tighten the screws to secure the mini hard drive (if available) to the hard-drive bracket. 2. Flex the hard-drive bracket and then insert the hard drive into the bracket. 3. Slide the hard-drive bracket into the drive cage.
Installing the Speaker 1. Place the speaker at the appropriate location on the chassis. 2. Press the speaker-securing tab and slide the speaker towards the left of the computer to secure it. 3. Guide the speaker cable through the securing tab and connect the speaker cable to the system board.
Removing the Memory 1. Follow the procedures in Before Working Inside Your Computer . 2. Remove the cover. 3. Press down on the memory retaining tabs on each side of the memory modules, and lift the memory modules out of the connectors on the system board.
Installing the System Fan 1. Place the system-fan in the chassis. 2. Pass the grommets through the chassis and slide outward along the groove to secure it in place. 3. Connect the system-fan cable to the system board. 4. Install: a) front bezel b) drive cage c) optical drive d) cover 5.
4. Perform the following steps as shown in the illustration: a) Press the clips on both side of the power switch [1]. b) Release it from the chassis [2]. c) Remove the power switch along with its cable from the computer Installing the Power Switch 1. Slide the power switch in through the front of the computer.
c) front bezel d) cover 4. Follow the procedures in After Working Inside Your Computer . Removing the I/O Panel 1. Follow the procedures in Before Working Inside Your Computer .
Installing the I/O Panel 1. Insert the I/O panel into the slot on the chassis front. 2. Slide the I/O panel to secure it to the chassis. 3. Tighten the screw to secure the I/O panel to the chassis. 4. Connect the I/O panel, audio cable, and fan shelter clip to the system board.
4. Release the blue latch from the system. 5. Remove the screws that secure the power supply to the back of the computer 25.
6. Perform the following steps as shown in the illustration: a) Press the latch downwards to release the power supply unit [1]. b) Slide the power supply unit from the computer [2].
Installing the Power Supply 1. Place the power supply in the chassis and slide towards the back of the computer to secure it. 2. Tighten the screws securing the power supply to the back of the computer. 3. Connect the 4-pin and 8–pin power cables to the system board.
Installing the Coin-Cell Battery 1. Place the coin-cell battery into its slot on the system board. 2. Press the coin-cell battery downward until the release latch springs back into place and secures it. 3. Install the: a) drive cage b) front bezel c) cover 4.
Installing the Heatsink Assembly 1. Place the heat-sink assembly into the chassis. 2. Tighten the captive screws to secure the heat-sink assembly to the system board. 3. Connect the fan cable to the system board. 4. Place the fan shroud on the fan and push to click in place.
Installing the Processor 1. Insert the processor into the processor socket. Ensure the processor is properly seated. 2. Gently lower the processor cover. 3. Press the release lever down and then move it inward to secure it with the retention hook. 4. Install the heat-sink assembly.
System Board Components The following image displays the system board layout. 1. PCI Express x16 connector 2. PCI Express x1 connector 3. intrusion-switch connector 4. PS/2, serial connector 5. power connector 6. processor socket 7. CPU fan connector 8.
Removing the System Board 1. Follow the procedures in Before Working Inside Your Computer . 2. Remove the: a) cover b) front bezel c) optical drive d) drive cage e) memory f) heat sink assembly g) expansion card(s) h) power supply 3. Disconnect all the cables connected to the system board, and move the cables away from the chassis.
5. Lift the cover upward to a 45–degree angle and remove it from the computer. 6. Remove the system board from the chassis. 33.
Installing the System Board 1. Align the system board to the port connectors on the rear of the chassis and place the system board in the chassis. 2. Tighten the screws securing the system board to the chassis. 3. Connect the cables to the system board.
3 System Setup System Setup enables you to manage your computer hardware and specify BIOS ‐ level options. From the System Setup, you can: • Change the NVRAM settings after you add or remove hardw.
Table 1. Navigation Keys Keys Navigation Up arrow Moves to the previous field. Down arrow Moves to the next field. <Enter> Allows you to select a value in the selected field (if applicable) or follow the link in the field. Spacebar Expands or collapses a drop ‐ down list, if applicable.
Option Description – UEFI Advanced Boot Options Allows you to Enable Legacy Option ROMs • Enabled (Default) Date/Time Allows you to set the date and time. The changes to the system date and time takes effect immediately. Table 3. System Configuration Option Description Integrated NIC Allows you to configure the integrated network controller.
Option Description part of the SMART (Self Monitoring Analysis and Reporting Technology) specification. • Enable SMART Reporting - This option is disabled by default. USB Configuration Allows you to enable or disable the internal USB configuration. The options are: • Enable Boot Support • Enable Front USB Ports • Enable USB 3.
Option Description • Enter the new password • Confirm the new password Strong Password Enable strong password - This option is disabled by default. Password Configuration This field controls the minimum and maximum number of characters allowed for the admin and system passwords.
Option Description • Enable CPU XD Support - This option is enabled by default. Admin Setup Lockout Allows you to enable or disable the option to enter setup when an admin password is set. • Enable Admin Setup Lockout - This option is not set by default.
Table 7. Performance Option Description Multi Core Support Specifies whether the process will have one or all cores enabled. The performance of some applications will improve with the additional cores. • All - Enabled by default • 1 • 2 Intel SpeedStep Allows you to enable or disable the Intel SpeedStep feature.
Option Description • Enabled in S5 only • Enabled in S4 and S5 Enabled Fan Speed Control Controls the speed of the system fan. This option is disabled by default. NOTE: When enabled, the fan runs at full speed. USB Wake Support This option allows you to enable USB devices to wake the computer from standby.
Table 11. Maintenance Option Description Service Tag Displays the service tag of your computer. Asset Tag Allows you to create a system asset tag if an asset tag is not already set. This option is not set by default. SERR Messages Controls the SERR message mechanism.
Option Description NOTE: This field is only relevant when the Integrated NIC control in the System Configuration group is set to Enabled with ImageServer and when Client DHCP is set to Static IP .
Clearing Forgotten Password The system's software security features include a system password and a setup password. The password jumper disables any password(s) currently in use. There are 3–pins for the password reset jumper. 1. Follow the procedures in Before Working Inside Your Computer .
Password Type Description Setup password Password that you must enter to access and make changes to the BIOS settings of your computer. CAUTION: The password features provide a basic level of security for the data on your computer. CAUTION: Anyone can access the data stored on your computer if it is not locked and left unattended.
The System Security screen is displayed. 2. In the System Security screen, verify that Password Status is Unlocked . 3. Select System Password , alter or delete the existing system password and press <Enter> or <Tab>. 4. Select Setup Password , alter or delete the existing setup password and press <Enter> or <Tab>.
48.
4 Diagnostics If you experience a problem with your computer, run the ePSA diagnostics before contacting Dell for technical assistance. The purpose of running diagnostics is to test your computer's hardware without requiring additional equipment or risking data loss.
50.
5 Troubleshooting Your Computer You can troubleshoot your computer using indicators like Diagnostic Lights, Beep Codes, and Error Messages during the operation of the computer. Power LED Diagnostics The power button LED located on the front of the chassis also functions as a bicolored diagnostic LED.
Amber LED State Description 3,6 possible system board resource and/or hardware failure 3,7 some other failure with messages on screen Beep Code The computer can emit a series of beeps during start-up if the display does not show errors or problems. These series of beeps, called beep codes, identify various problems.
Error Message Description Bad command or file name Ensure that you have spelled the command correctly, put spaces in the proper place, and used the correct pathname. Bad error- correction code (ECC) on disk read The floppy or hard drive controller detected an uncorrectable read error.
Error Message Description please populate DIMM1 Keyboard failure A cable or connector may be loose, or the keyboard or keyboard/mouse controller may be faulty. Memory address line failure at address, read value expecting value A memory module may be faulty or improperly seated.
Error Message Description Non-system disk or disk error The floppy disk in drive A does not have a bootable operating system installed on it. Either replace the floppy disk with one that has a bootable operating system, or remove the floppy disk from drive A and restart the computer.
Error Message Description drive by calling your support desk or Dell. Write fault The operating system cannot write to the floppy or hard drive. Write fault on selected drive The operating system cannot write to the floppy or hard drive.
6 Technical Specifications NOTE: Offerings may vary by region. The following specifications are only those required by law to ship with your computer. For comprehensive specification of your computer go to Specifications’ section in your Owner’s Manual available on the support site at dell.
Feature Specification Volume controls volume up/down buttons, program menus, and keyboard media-control keys Table 19. Communications Feature Specification Network adapter Intel 10/100/1000 Mbps Ethernet LAN on system board Table 20.
Feature Specification Off (no light) — the computer is not detecting a physical connection to the network. Network activity light on integrated network adapter Yellow light — A blinking yellow light indicates that network activity is present. Power supply diagnostic light Green light — The power supply is turned on and is functional.
Feature Specification Altitude: Operating –15.2 m to 3048 m (–50 to 10,000 ft) Storage –15.20 m to 10,668 m (–50 ft to 35,000 ft) Airborne contaminant level G1 or lower as defined by ANSI/ISA-S71.
7 Contacting Dell NOTE: If you do not have an active Internet connection, you can find contact information on your purchase invoice, packing slip, bill, or Dell product catalog. Dell provides several online and telephone-based support and service options.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Dell D08S è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Dell D08S - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Dell D08S imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Dell D08S ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Dell D08S, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Dell D08S.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Dell D08S. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Dell D08S insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
