OptiPlex 3046M Owner's Manual Regulatory Model: D10U Regulatory Type: D10U001
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. © 2016 Dell Inc. All rights reserved. This product is protected by U.S. and international copyright and intellectual property laws.
Contents 1 Working on your computer................................................................................................................................... 5 Before working inside your computer................................................................................................................... 5 Turning off your computer.......................................................................................................................................
System Setup options.............................................................................................................................................. 25 Updating the BIOS ...................................................................................................................................................32 System and setup password...................................................................................................................................
1 Working on your computer Before working inside your computer To avoid damaging your computer, perform the following steps before you begin working inside the computer. 1 Ensure that your work surface is flat and clean to prevent the computer cover from being scratched. 2 Turn off your computer (see Turning off your computer). CAUTION: To disconnect a network cable, first unplug the cable from your computer and then unplug the cable from the network device.
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 require the following tools: • Small flat blade screwdriver • Phillips screwdriver • Small plastic scribe Removing the cover 1 Follow the procedure in Before Working Inside Your Computer. 2 To remove the cover: a Loosen the captive screw that secures the cover to the computer [1].
Removing the hard drive assembly 1 Follow the procedure in Before Working Inside Your Computer. 2 Remove the cover. 3 To remove the hard drive assembly: a Press the blue tabs on both sides of the hard drive assembly [1]. b Push the hard drive assembly to release it from the computer [2]. c Remove the hard drive assembly from the computer [3]. Removing the hard drive from the hard drive bracket 1 Follow the procedure in Before Working Inside Your Computer.
Installing the hard drive into the hard drive bracket 1 Align and insert the pins on the hard drive bracket with the slots on one side of the hard drive. 2 Flex the other side of the hard drive bracket, and align and insert the pins on the bracket into the hard drive. 3 Install the: a hard drive assembly b cover 4 Follow the procedure in After Working Inside Your Computer. Installing the hard drive assembly 1 Insert the hard drive assembly into the slot on the computer.
Installing the VGA board 1 Align and insert the VGA connector into the slot on the computer. 2 Tighten the screws to secure the VGA board to the computer. 3 Connect the VGA board cable to the connector on the VGA board. 4 Install the cover. 5 Follow the procedure in After Working Inside Your Computer. Removing the system fan 1 Follow the procedure in Before Working Inside Your Computer. 2 Remove the cover. 3 To remove the system fan: a Press the blue tabs on both sides of the system fan [1].
Installing the system fan 1 Connect the speaker cable and system fan cable to the connectors on the system board. 2 Place the system fan on the computer and slide the system fan until it clicks into place. 3 Install the cover. 4 Follow the procedure in After Working Inside Your Computer. Removing the memory module 1 Follow the procedure in Before Working Inside Your Computer. 2 Remove the: a cover b system fan 3 Pull the securing clips from the memory module until the memory module pops up.
Removing the heat sink 1 Follow the procedure in Before Working Inside Your Computer. 2 Remove the: a cover b hard drive assembly c system fan 3 To remove the heat sink: a Loosen the captive screws that secure the heat sink to the computer [1]. b Lift the heat sink away from the computer [2]. Installing the heat sink 1 Place the heat sink on the processor. 2 Tighten the captive screws to secure the heat sink to the system board.
c CAUTION: The processor socket pins are fragile and can be permanently damaged. Be careful not to bend the pins in the processor socket when removing the processor out of the socket. Lift the processor out of the socket [3]. NOTE: After removing the processor, place it in an antistatic container for reuse, return, or temporary storage. Do not touch the bottom of the processor to avoid damage to the processor contacts. Touch only the side edges of the processor.
Installing the speaker 1 Align the slots on the speaker with the slots on the system fan. 2 Tighten the screws to secure the speaker to the system fan. 3 Route the speaker cable through the retention hooks on the system fan. 4 Install the: a system fan b cover 5 Follow the procedure in After Working Inside Your Computer. Removing the coin cell battery 1 Follow the procedure in Before Working Inside Your Computer.
Installing the coin cell battery 1 Hold the coin cell battery with the "+" sign facing up and slide it under the securing tabs at the positive side of the connector. 2 Press the battery into the connector until it locks into place. 3 Install the: a VGA board b hard drive assembly c cover 4 Follow the procedure in After Working Inside Your Computer. Removing the system board 1 Follow the procedure in Before Working Inside Your Computer.
Installing the system board 1 Hold the system board by its edges and angle it toward the back of the computer. 2 Lower the system board into the computer until the connectors at the back of the system board align with the slots on the back wall of the computer, and the screw holes on the system board align with the standoffs on the computer 3 Tighten the screws to secure the system board to the computer.
System board layout 1. Processor 2. CPU fan connector 3. Internal speaker connector 4. Memory module connectors 5. USB 3.0 connector 6. Intrusion switch 7. USB 3.0 connector 8. Line out connector 9. Universal audio jack 10. M.2 socket1 connector 11. Power switch 12. Hard drive connector 13. Coin cell battery 14. RJ-45 Ethernet connector 15. USB 2.0 connectors 16. USB 3.0 connectors 17. PS2/Serial port daughter board connector (optional) 18.
3 List of compatible monitor models Table 1. Models for E-plate, PUZ-plate, and U-plate Behind Monitor Mounts E-series Monitor Mount Not Supported E1715S P1914S E1914H Supports all monitor models that are not compatible with EPlate / PUZ-Plate displays.
Behind Monitor Mounts E-series Monitor Mount Not Supported U2416Wi U2417HJ U2417HWi U3415W UP2414Q UP2715K UP3214Q UP3216Q UZ2215H UZ2315H UZ2715H UP2516D UP2716D U2417H U2717D U2917W UP3017 U3417W List of compatible monitor models 18
4 Troubleshooting your computer You can troubleshoot your computer using indicators like diagnostic lights, beep codes, and error messages during the operation of the computer. Diagnostic power LED codes Table 2. Diagnostic power LED codes Power LED light status Possible cause Troubleshooting steps Off The computer is either turned • off or is not receiving power or in Hibernation mode. • • Steady/blinking amber Computer fails to complete POST or processor failure.
Power LED light status Possible cause Troubleshooting steps • If the display is connected and turned on, listen for a beep code. Diagnostic error messages Table 3. Diagnostic error messages Error messages Description AUXILIARY DEVICE FAILURE The touchpad or external mouse may be faulty. For an external mouse, check the cable connection. Enable the Pointing Device option in the System Setup program.
Error messages Description the hard drive, and restart the computer. Run the Hard Disk Drive tests in Dell Diagnostics. HARD-DISK DRIVE CONTROLLER FAILURE 0 The hard drive does not respond to commands from the computer. Shut down the computer, remove the hard drive, and boot the computer from an optical drive. Then, shut down the computer, reinstall the hard drive, and restart the computer. If the problem persists, try another drive. Run the Hard Disk Drive tests in Dell Diagnostics.
Error messages Description MEMORY DOUBLE WORD LOGIC FAILURE AT ADDRESS, READ VALUE EXPECTING VALUE A memory module may be faulty or improperly seated. Reinstall the memory module or, if necessary, replace it. MEMORY ODD/EVEN LOGIC FAILURE AT ADDRESS, READ VALUE EXPECTING VALUE A memory module may be faulty or improperly seated. Reinstall the memory module or, if necessary, replace it. MEMORY WRITE/READ FAILURE AT ADDRESS, READ VALUE EXPECTING VALUE A memory module may be faulty or improperly seated.
Error messages Description X:\ IS NOT ACCESSIBLE. THE DEVICE IS NOT READY Insert a disk into the drive and try again. System error messages Table 4. System error messages System message Description Alert! Previous attempts at booting this system The computer failed to complete the boot routine three have failed at checkpoint [nnnn]. For help in consecutive times for the same error.
5 System Setup System Setup enables you to manage your computer hardware and specify BIOS level options.
Keys Navigation Up arrow Moves to the previous field. Down arrow Moves to the next field. Enter Selects 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. Tab Moves to the next focus area. NOTE: For the standard graphics browser only. Esc Moves to the previous page until you view the main screen.
Option Description • • Boot Sequence Processor Information: Displays Processor Type, Core Count, Processor ID, Current Clock Speed, Minimum Clock Speed, Maximum Clock Speed, Processor L2 Cache, Processor L3 Cache, HT Capable, and 64-Bit Technology. Device Information: Displays SATA-0, LOM MAC Address, Video Controller, Audio Controller, Wi-Fi Device, and Bluetooth Device. Allows you to specify the order in which the computer attempts to find an operating system from the devices specified in this list.
Option Description Back USB Configuration Allows you to enable or disable the back USB ports. All the ports are enabled by default. USB PowerShare This option allows you to charge the external devices, such as mobile phones, music player. This option is disabled by default. Audio Allows you to enable or disable the integrated audio controller. • • Enable Microphone Enable Internal Speaker Both the options are enabled by default.
Option Description • • • • • • Computrace Attestation Enable (default) PPI Bypass for Disable Commands Key Storage Enable (default) SHA-256 (default) Disabled Enabled (default) This field lets you Activate or Disable the BIOS module interface of the optional Computrace Service from Absolute Software. Enables or disables the optional Computrace service designed for asset management. • • • Chassis Intrusion Deactivate - This option is disabled by default.
Option Description If you enable the Custom Mode, the relevant options for PK, KEK, db, and dbx appear.
Option Description This option is Power Off by default. Auto On Time Sets time to automatically turn on the computer. Time is kept in standard 12-hour format (hour:minutes:seconds). Change the startup time by typing the values in the time and AM/PM fields. 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.
Table 14. Virtualization Support Option Description Virtualization This option specifies whether a Virtual Machine Monitor (VMM) can utilize the additional hardware capabilities provided by Intel® Virtualization Technology. Enable Intel Virtualization Technology - This option is disabled by default. VT for Direct I/O Enables or disables the Virtual Machine Monitor (VMM) from utilizing the additional hardware capabilities provided by Intel® Virtualization technology for direct I/O.
Option Description • DHCP (Default) Client IP address Specifies the static IP address of the client. The default IP address is 255.255.255.255 Client Subnet Mask Specifies the subnet mask address of the client. The default IP address is 255.255.255.255 Client Gateway Specifies the gateway address of the client. The default IP address is 255.255.255.255 DNS IP Address Specifies the DNS IP address of the client. The default IP address is 255.255.255.
The File Download window appears. 11 Click Save to save the file on your computer. 12 Click Run to install the updated BIOS settings on your computer. Follow the instructions on the screen. NOTE: It is recommended not to update the BIOS version for more than 3 revisions. For example: If you want to update the BIOS from 1.0 to 7.0, then install version 4.0 first and then install version 7.0. System and setup password You can create a system password and a setup password to secure your computer.
Deleting or changing an existing system and/or setup password Ensure that the Password Status is Unlocked (in the System Setup) before attempting to delete or change the existing System and/or Setup password. You cannot delete or change an existing System or Setup password, if the Password Status is Locked. To enter the System Setup, press F2 immediately after a power-on or reboot. 1 In the System BIOS or System Setup screen, select System Security and press Enter. The System Security screen is displayed.
6 Specifications NOTE: Offerings may vary by region. For more information regarding the configuration of your computer in: • Windows 10, click or tap Start > Settings > System > About. • Windows 8.1 and Windows 8, click or tap Start • Windows 7, click Start > PC Settings > PC and devices > PC Info. , right-click My Computer, and then select Properties. Table 20.
Table 23. Audio Feature Specification Integrated Realtek HDA Codec ALC3234 Table 24. Network Feature Specification Integrated Realtek 8111HSD Table 25. System information Feature Specification System chipset Intel H110 chipset Table 26. Expansion bus Feature Specification Bus type USB 2.0, USB 3.0, SATA 3, and PCle up to Gen 3 Bus speed • • • • USB 2.0 – 480 Mbps USB 3.0 – 5 Gbps SATA 3.0 – 6 Gbps PCIe – 8 Gbps Table 27.
Feature Specification • Line out connector Network adapter RJ-45 connector Serial PS2 and serial connector (optional) USB 2.0 (front/back/internal) 0/2/1 USB 3.0 (front/back/internal) 2/2/0 Video • • • 15-pin VGA connector (optional) 20-pin DisplayPort connector 19-pin HDMI connector NOTE: Available video connectors may vary based on the optional graphic board selected. Table 30.
Table 32. Physical dimension Physical Micro Premier Height 18.2 cm (7.2 inches) Width 3.6 cm (1.4 inches) Depth 17.6 cm (7 inches) Weight 1.41 kg (3.12 lb) Table 33. 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 to 149°F) Relative humidity (maximum) Operating 20% to 80% (non condensing) Non-Operating 5% to 95% (non condensing) Maximum vibration Operating 0.66 Grms Non-Operating 1.
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. Availability varies by country and product, and some services may not be available in your area. To contact Dell for sales, technical support, or customer service issues: 1 Go to Dell.com/support. 2 Select your support category.
