Instruction/ maintenance manual of the product 3020M Dell
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Dell OptiPlex 3020M Owner's Manual Regulatory Model: D08U Regulatory Type: D08U001.
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 .
Installing the System Board ................................................................................................................ 35 4 System Setup.............................................................................................
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.
CAUTION: To disconnect a network cable, first unplug the cable from your computer and then unplug the cable from the network device. 3. Disconnect all network cables from the computer. 4. Disconnect your computer and all attached devices from their electrical outlets.
After Working Inside Your Computer After you complete any replacement procedure, ensure you connect any external devices, cards, and cables before turning on your computer. 1. Replace the cover. CAUTION: To connect a network cable, first plug the cable into the network device and then plug it into the computer.
2 Installing the Accessories This section provides detailed information on how to install the following accessories: • Power Adapter • Dell OptiPlex Micro Dual VESA Mount • Dell OptiPlex Micro V.
Installing the Dell OptiPlex Micro Dual VESA Mount Recommended Screws: Screw Type Used in M4 x L10 mm, Pan head screw Monitor Prerequisite : Install the power adapter. 1. Align the dual VESA mount behind the monitor and tighten the screws to secure the dual VESA mount to the monitor.
3. Slide the power adapter case through the grooves at the bottom of the dual dual VESA mount to lock it. 4. Connect all the cables and antenna to the computer.
5. Tighten the screws to secure the arm stand to the dual VESA mount. Installing the Dell OptiPlex Micro VESA Mount Recommended Screws : Screw Type Used in M4 x L10 mm, Pan head screw Monitor 11.
ST4 x L13 mm, Wooden screw Wooden table Prerequisite : Install the power adapter. 1. Perform the following steps as shown in the illustration: a. Tighten the screws to secure the VESA mount to the table. b. Slide the computer into the VESA mount [1]. c.
Installing the Dell OptiPlex Micro Console with DVD-RW Recommended Screws : Screw Type Used in ST4 x 13 mm, Wooden screw Wooden table 1. Perform the following steps as shown in the illustration: a. Loosen the screws that secure the cover to the optical drive console [1].
2. Perform the following steps as shown in the illustration: a. Slide the computer into the slot [1]. b. Tighten the screw to secure the computer to the optical drive console [2]. 3. Perform the following steps as shown in the illustration: a. Cut the strap of the power adapter cable [1].
5. Route the USB cables through the cable management clip and connect them to the computer. Close the cable management clip. 6. Perform the following steps as shown in the illustration: a. Prepare the wooden table by installing screws for mounting the optical drive console.
7. Install the antenna to the optical drive console. 8. Perform the following steps as shown in the illustration: a. Slide and insert the cover to its position [1].
Installing the Dell OptiPlex Micro All-in-One Mount Behind the Monitor Recommended Screws : Screw Type Used with M4 X L8 mm, pitch 0.7 mm, self- tapping screw PUZ plate without thread screw holes— Dell P,U,PU,UZ- series monitors M4 X L8 mm, pitch 0.
M3 X L8 mm, pitch 0.5 mm, self- tapping screw E Plate without thread screw holes— Dell E-series monitors M3 X L8 mm, pitch 0.35 mm, machine screw E Plate with thread screw holes— Dell E-series monitors U Plate — Universal monitors 1. Perform the following steps as shown in the illustration: a.
2. Perform the following steps as shown in the illustration: a. Slide the computer into the slot [1]. b. Rotate the screw in clockwise direction to secure the computer to the chassis [2]. 3. Perform the following steps as shown in the illustration: a.
4. Perform the following steps as shown in the illustration: a. Cut the strap of power adapter cable [1]. b. Slide the power adapter into the slot [2]. c. Route the cable through the clip [3]. 5. Perform the following steps as shown in the illustration: a.
6. Align the PUZ plate to the bottom of monitor and tighten the screws. 7. Perform the following steps as shown in the illustration: a. Slide and lock the chassis to the PUZ plate [1]. b. Rotate the screw in clockwise direction to secure the computer [2].
8. Perform the following steps as shown in the illustration: a. Connect all the cables to the computer. b. Slide the cover to its original position [1].
List of Compatible Monitor Models E-Plate P/U-Plate and UZ-Plate U-Plate E1715S P1914S Supports all monitor models that are not compatible with E-Plate / PUZ-Plate displays.
3 Removing and Installing Components This section provides detailed information on how to remove or install the components from your computer. Front and Back View Figure 1. Front and Back View 1. power button or power light 2. hard-drive activity light 3.
3. Perform the following steps as shown in the illustration: a. Remove the screw that secures the cover to the computer [1]. b. Slide the cover outwards [2]. c. Lift the cover up to remove it from the computer [3]. Installing the Cover 1. Align the cover to its original position on the computer.
Removing the Processor Fan Module 1. Follow the procedures in Before Working Inside Your Computer . 2. Remove the cover . 3. Perform the following steps as shown in the illustration: a. Press the securing tabs on the sides [1]. b. Slide the processor fan module outwards [2].
Installing the Processor Fan Module 1. Connect the speaker and fan cable to the connectors on the system board. 2. Place the processor fan module on the slot and slide it until it is secured. 3. Install the cover . 4. Follow the procedures in After Working Inside Your Computer .
5. 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 cover . 3. Perform the following steps as shown in the illustration: a. Press the securing tabs to release the hard-drive assembly [1].
Installing the Hard Drive 1. Insert the hard drive into the hard-drive bracket. 2. Align and place the hard-drive assembly to its slot on the computer. 3. Install the cover . 4. Follow the procedures in After Working Inside Your Computer . Removing the Heatsink 1.
Installing the Heatsink 1. Place the heat sink on the system board. 2. Tighten the screws to secure the heatsink. 3. Install: a. processor fan module b. cover 4. Follow the procedures in After Working Inside Your Computer . Removing the PS2 and Serial Connector Board 1.
Installing the PS2 and Serial Connector Board 1. Place the PS2 and serial connector board into its slot. 2. Tighten the screws that secure the PS2 and serial connector board to the base panel. 3. Connect the cable to the PS2 and serial connector board.
Removing the Processor 1. Follow the procedures in Before Working Inside Your Computer . 2. Remove the: a. hard drive b. cover 3. Perform the following steps as shown in the illustration: a. Press the release lever down [1]. b. Move the lever outward to release it from the retention hook that secures it [2].
Installing the Memory NOTE: Please use DIMM 2 slot if there is only one memory module available. 1. Align the notch on the memory-card with the tab in the system-board connector. 2. Press down on the memory module until the retention clips spring back to secure them in place.
1. processor socket 2. processor fan connector 3. speaker connector 4. memory connectors ( SODIMM sockets) 5. WLAN connector 6. SATA HDD connector 7. coin-cell battery 8. PS2 and serial connector Removing the System Board 1. Follow the procedures in Before Working Inside Your Computer .
4. Perform the following steps as shown in the illustration. a. Remove the screws that secure the system board to the computer [1]. b. Slide the system board to release it from the computer [2,3]. c. Lift the system board away from the computer [4]. Installing the System Board 1.
a. coin-cell battery b. WLAN card c. PS2 or serial connector board d. processor e. memory f. heatsink g. hard drive h. processor fan module i. cover 6.
4 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 Advance Boot Options Enable Legacy Option ROMs - This option is required for legacy boot mode. This option is not allowed if Secure Boot is enabled. Date/Time Allows you to set the date and time. The changes to the system date and time takes effect immediately.
Option Description If USB port is enabled, device attached to this port is enabled and available for operation system. If USB port is disabled, the operation system cannot see any device attached to this port. USB configuration: • Enable Boot Support • Rear USB Ports a.
Option Description The drive does not have a password set by default. • Enter the old password • Enter the new password • Confirm the new password Strong Password Enable strong password - This option is disabled by default.
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.
Option Description • 2 Intel SpeedStep Allows you to enable or disable the Intel SpeedStep mode of the processor. • Enable Intel SpeedStep - This option is enabled by default. C States Control Allows you to enable or disable the additional processor sleep states.
Option Description NOTE: This feature does not work if you turn off your computer using the switch on a power strip or surge protector or if Auto Power is set to disabled . Deep Sleep Control Allows you to define the controls when Deep Sleep is enabled.
Option Description Keyboard Errors Specifies whether keyboard related errors are reported when it boots. This option is enabled by default. Table 9. Virtualization Support Option Description Virtualiz.
Option Description NOTE: This field is only relevant when the Integrated NIC control in the System Configuration group is set to Enable with Cloud Desktop . Server Port Specifies the primary IP port of the Cloud Desktop, which is used by the client to communicate.
Option Description • Clear Log Updating the BIOS It is recommended to update your BIOS (system setup), on replacing the system board or if an update is available. For laptops, ensure that your computer battery is fully charged and connected to a power outlet 1.
Password Type Description System password Password that you must enter to log on to your system. 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.
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>.
5 Specifications NOTE: Offerings may vary by region. For more information regarding the configuration of your computer, click Start (Start icon) → Help and Support , and then select the option to view information about your computer.
Table 19. Network Feature Specification Integrated Realtek RTL8151GD Ethernet capable of 10/100/1000 Mb/s communication Table 20. System Information Feature Specification System chipset Intel H81 chipset Table 21. Expansion Bus Feature Specification Bus type USB 2.
Feature Specification Video • 15-pin VGA connector • one 20-pin Display port connectors Table 25. Controls and Lights Feature Specification Front of the computer: Power button light White light — Solid white light indicates power-on state; breathing white light indicates sleep state of the computer.
Physical Micro Entry Weight 1.28 kg (2.82 lb) Table 28. Environmental Feature Specification Temperature range: Operating 5 °C to 35 °C (41 °F to 95 °F) Non-Operating –40 °C to 65 °C (–40 °F.
6 Contacting Dell NOTE: If you do not have an active Internet connection, you can find the contact information on your purchase invoice, packing slip, bill, or Dell product catalog. Dell provides several online and telephone-based support and service options.
An important point after buying a device Dell 3020M (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Dell 3020M yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Dell 3020M - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Dell 3020M you will learn all the available features of the product, as well as information on its operation. The information that you get Dell 3020M will certainly help you make a decision on the purchase.
If you already are a holder of Dell 3020M, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Dell 3020M.
However, one of the most important roles played by the user manual is to help in solving problems with Dell 3020M. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Dell 3020M along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
