Contents Chapter 1: Working on your computer................... 6 Safety precautions................................6 Electrostatic discharge—ESD protection....................... 6 ESD field service kit ..............................7 Transporting sensitive components.......................... 8 Before working inside your computer..........................8 After working inside your computer..........................8 Chapter 2: Disassembly and reassembly..................10 Recommended tools................................10 Screw size list..................................
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Installing the daughterboard............................. 28 Speaker....................................28 Removing the speakers..............................28 Installing the speakers..............................29 System board..................................30 Removing the system board............................. 30 Installing the system board............................32 Input-Output boards.................................33 Removing the Input and Output board ......................... 33 Installing the Input and Output board ........................33 Power connector port..............................
ESD protection is an increasing concern. Due to the increased density of semiconductors used in recent Dell products, the sensitivity to static damage is now higher than in previous Dell products. For this reason, some previously approved methods of handling parts are no longer applicable.
Always place parts in your hand, on the ESD mat, in the system, or inside an anti-static bag. ● Transporting Sensitive Components – When transporting ESD sensitive components such as replacement parts or parts to be returned to Dell, it is critical to place these parts in anti-static bags for safe transport. Working on your computer...
It is recommended that all field service technicians use the traditional wired ESD grounding wrist strap and protective anti-static mat at all times when servicing Dell products. In addition, it is critical that technicians keep sensitive parts separate from all insulator parts while performing service and that they use anti-static bags for transporting sensitive components.
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2. Connect any telephone or network cables to your computer. CAUTION: To connect a network cable, first plug the cable into the network device and then plug it into the computer. 3. Connect your computer and all attached devices to their electrical outlets. 4.
b. Remove the battery from the computer [2]. Installing the battery 1. Insert the battery into the slot and press until it clicks into place. 2. Follow the procedures in After working inside your computer. Optical drive Removing the optical drive 1.
Removing the optical drive bracket 1. Follow the procedure in Before working inside your computer. 2. Remove the: Battery Optical drive 3. To remove the optical drive from the bracket: a. Remove the M2x2(Big head05) screw that secures the optical drive bracket. b.
Installing the optical drive bracket 1. Install the optical drive bracket. 2. Tighten the M2x2(Big head05) screw to secure the optical drive bracket. 3. Install the: Optical drive Battery 4. Follow the procedure in After working inside your computer. Installing the optical drive 1.
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4. To remove the keyboard cable: a. Disconnect the keyboard cable from the system board. b. Remove the keyboard from the computer. Disassembly and reassembly...
Installing the keyboard 1. Connect the keyboard cable to the connector on the system board. 2. Slide the keyboard to align it with the tabs. 3. Press along the top edges to lock the keyboard in place. 4. Install the Battery. 5.
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4. Flip the computer and remove the screws (8 screws - M2.5x8; 3 screws - M2x2; 2 screws- M2x5) that secure the base cover to the computer. Disassembly and reassembly...
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5. To remove the base cover: a. Use a scribe to pry the edges of the base cover [1]. b. Lift the base cover and remove it from the computer [2]. Disassembly and reassembly...
Installing the base cover 1. Align the base cover with the screw holders on the computer. 2. Press the edges of the cover until it clicks into place. 3. Tighten the (8 screws - M2.5x8; 3 screws - M2x2; 2 screws- M2x5) screws to secure the base cover to the computer. 4.
Base cover 3. To remove the hard drive assembly: a. Disconnect the hard drive cable from the connector on the system board [1]. b. Remove the 4 (M2x3) screws that secure the hard drive assembly to the computer [2]. c. Lift the hard drive assembly away from the computer [3]. Removing the hard drive from the hard drive bracket 1.
Installing the hard drive into the hard drive bracket 1. Align the screw holders and insert the hard drive into the hard drive bracket. 2. Tighten the 4 (M3x3) screws to secure the hard drive to the hard drive bracket. 3.
5. 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. 2. Tighten the 4 (M2x3) screws to secure the hard drive assembly to the computer. 3.
Installing the WLAN card 1. Install the WLAN card to the connector on the system board. 2. Connect the WLAN cables to the connectors on the WLAN card. 3. Place the securing tab on the WLAN card and tighten the M2x3 screw on the computer. 4.
3. Removing the coin cell battery. a. Use a plastic scribe to lift the battery out of the slot [1] b. Remove the battery [2] Installing the coin cell battery 1. Insert the coin cell battery into the battery slot. 2.
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Optical drive Keyboard Base cover 3. To remove the heat sink: a. Remove the screws that secure the heat sink to the system board. NOTE: Loosen the screws in the order of the callout numbers [1, 2, 3, 4] on the heat sink. b.
Installing the heat sink 1. Align the screws on the heat sink with the screw holders on the system board. 2. Tighten the screws to secure it to the system board. NOTE: Secure the screws in the order of the callout numbers [1, 2, 3, 4] on the heat sink. 3.
Installing the memory module 1. Insert the memory module into the memory socket. 2. Press the memory module until the clips secure the memory module. 3. Install the: Base cover Keyboard Optical drive Battery 4. Follow the procedures in After working inside your computer.
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3. To remove the daughterboard: a. Remove the M2.5x8 screw and lift the display hinge from the chassis [1,2]. b. Disconnect the LAN cable from the connector on the daughterboard [3]. c. Remove the M2x3 screw and lift the daughterboard [1,2] Disassembly and reassembly...
Installing the daughterboard 1. Connect the LAN cable to the connector on the daughterboard. 2. Tighten the M2.5x8 screw to secure it to the display hinge on the chassis. 3. Install the: Heatsink Base cover Keyboard Optical drive Battery 4. Follow the procedures in After working inside your computer.
2. Remove the: Battery Optical drive Keyboard Base cover 3. To remove the speakers: a. Disconnect the speaker cable from the computer [1]. b. Un-route the speaker cable from the routing channels and lift the speakers to remove it from the chassis [2]. NOTE: Peel the tape (if available) that secures the speaker cable to the chassis.
System board Removing the system board 1. Follow the procedure in Before working inside your computer. 2. Remove the: Battery Optical drive Keyboard Base cover WLAN card Heatsink Memory module 3. Lift the locking tab to disconnect the following cables a.
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a. Remove the adhesive tape [1,2] b. Lift the locking tab and disconnect the eDP connector [3] 5. Remove the M2L3 screw that secures the system board to the computer [1] and lift the system board [2]. Disassembly and reassembly...
6. Flip the system board. 7. To remove the system board: a. Peel the white adhesive tape, unlock the tab and disconnect the power cable [1]. b. Remove the system board from the computer [2]. Installing the system board 1. Connect the power cable. 2.
Battery 9. Follow the procedure in After working inside your computer. Input-Output boards Removing the Input and Output board 1. Follow the procedure in Before working inside your computer. 2. Remove the: Battery Optical drive Keyboard Base cover 3. To remove the Input/Output board (I/O board): a.
Base cover Keyboard Optical drive Battery 4. Follow the procedure in After working inside your computer. Power connector port Removing the power connector 1. Follow the procedure in Before working inside your computer. 2. Remove the: Battery Optical drive Keyboard Base cover WLAN card Coin cell battery...
Installing the power connector 1. Insert the power connector into the slot on the computer. 2. Secure the power connector to the computer by using the screw. 3. Route the power connector cable. 4. Tighten the display hinge with M2.5x8 screw to the chassis 5.
Display assembly Removing the display assembly 1. Follow the procedure in Before working inside your computer. 2. Remove the: Battery Optical drive Keyboard Base cover WLAN card 3. To remove the display assembly: a. Peel the adhesive tape[1]. b. Unroute the WLAN cable [2]. c.
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5. To remove the display assembly: NOTE: Place the chassis on the edge of a table with the display facing down. a. Remove and lift the 3 (M2.5x8) screws that secure the display hinges to the computer [1]. b. Lift and remove the display assembly [2]. Disassembly and reassembly...
Installing the display assembly 1. Align the display assembly with the chassis. 2. Tighten the display hinges with 3 (M2.5x8) screws to secure the display assembly. 3. Route the WLAN and display assembly cables through the cable-securing tabs. 4. Connect the eDP cable 5.
Display bezel Removing the display bezel 1. Follow the procedure in Before working inside your computer. 2. Remove the: Battery Optical drive Keyboard Base cover WLAN card Display assembly 3. To disconnect the display bezel: a. Use a plastic scribe to release the tabs on the edges to release the display bezel from the display assembly. b.
Camera Removing the camera 1. Follow the procedure in Before working inside your computer. 2. Remove the: Battery Optical drive Keyboard Base cover WLAN card Display assembly Display bezel 3. To remove the camera: a. Disconnect the camera cable from the camera [1]. b.
Battery 4. Follow the procedure in After working inside your computer. Display panel Removing the display panel 1. Follow the procedure in Before working inside your computer. 2. Remove the: Battery Optical drive Keyboard Base cover WLAN card Display assembly Display bezel Camera 3.
Installing the display panel 1. Connect the eDP cable to the display panel. 2. Affix the tape to secure the display cable. 3. Place the display panel on the display assembly. 4. Tighten the screws to secure the display panel to the display assembly. 5.
WLAN card Display assembly Display bezel Camera Display panel 3. To remove the hinges: a. Remove the 6 (M2.5x2.5) screws that secure the display hinges to the display assembly [1]. b. Remove the display hinges [2]. Installing the display hinges 1.
Power button board Removing the power button board 1. Follow the procedure in Before working inside your computer. 2. Remove the: Battery Optical drive Keyboard Base cover 3. To remove the power button board: a. Disconnect the system board cable from the computer [1]. b.
6. Tighten the (M2.5x8) screws to secure the display hinge to the computer. 7. Install the: Base cover Keyboard Optical drive Battery 8. Follow the procedures in After working inside your computer. Touchpad Removing the touchpad 1. Follow the procedure in Before working inside your computer.
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4. Removing the screw support bracket a. Remove the conductive tapes [1] b. Remove the 2 (M2x3) screws that secure the metal bracket to the touchpad on the palm rest [2] c. Lift the bracket [3]. Disassembly and reassembly...
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5. To remove the touchpad: a. Remove the 4 (M2x2) screws that secure the touchpad to the palm rest assembly [1]. b. Lift the touchpad from the palm rest assembly [2]. Disassembly and reassembly...
Installing the touchpad 1. Place the touchpad on the palm rest assembly. 2. Tighten the 4 (M2x2) screws that secure the touchpad to the palm rest assembly. 3. Place the metal bracket on the touchpad and tighten the 2 (M2x3) screws to secure it. 4.
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3. Install the following components on the new palm rest. Touchpad Power button Display assembly Power connector I/O board System board Speaker Daughter board Memory module Heat sink Coin cell battery WLAN Card Base cover Keyboard Optical drive Battery 4. Follow the procedure in After working inside your computer.
Technology and components This chapter details the technology and components available in the system. Topics: • HDMI 1.4 • USB features HDMI 1.4 This topic explains the HDMI 1.4 and its features along with the advantages. HDMI (High-Definition Multimedia Interface) is an industry-supported, uncompressed, all-digital audio/video interface. HDMI provides an interface between any compatible digital audio/video source, such as a DVD player, or A/V receiver and a compatible digital audio and/or video monitor, such as a digital TV (DTV).
USB features Universal Serial Bus, or USB, was introduced in 1996. It dramatically simplified the connection between host computers and peripheral devices like mice, keyboards, external drivers, and printers. Let's take a quick look on the USB evolution referencing to the table below. Table 1.
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With today's ever increasing demands placed on data transfers with high-definition video content, terabyte storage devices, high megapixel count digital cameras etc., USB 2.0 may not be fast enough. Furthermore, no USB 2.0 connection could ever come close to the 480Mbps theoretical maximum throughput, making data transfer at around 320Mbps (40MB/s) — the actual real-world maximum.
System specifications Topics: • Technical specifications 3572 • Hot key combinations Technical specifications 3572 This topic lists out the technical specifications for your computer. Table 2. Technical specifications 3572 Features Specifications Model Number Vostro 3572 Processor family Intel Gemini Lake Operating System ●...
Boot Sequence allows you to bypass the System Setup–defined boot device order and boot directly to a specific device (for example: optical drive or hard drive). During the Power-on Self Test (POST), when the Dell logo appears, you can: ● Access System Setup by pressing F2 key ●...
Keys Navigation NOTE: For the standard graphics browser only. Moves to the previous page until you view the main screen. Pressing Esc in the main screen displays a message that prompts you to save any unsaved changes and restarts the system. System setup options NOTE: Depending on the computer and its installed devices, the items listed in this section may or may not appear.
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Table 5. System Configuration (continued) Option Description ● Enabled w/PXE: This option is enabled by default. SATA Operation Allows you to configure the internal SATA hard-drive controller. The options are: ● Disabled ● AHCI: This option is enabled by default. Drives Allows you to configure the SATA drives on board.
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Table 7. Security (continued) Option Description NOTE: Successful password changes take effect immediately. Default Setting: Not set Internal HDD-0 Password Allows you to set, change or delete the password on the system's internal hard-disk drive. NOTE: Successful password changes take effect immediately. Default Setting: Not set Strong Password Allows you to enforce the option to always set strong passwords.
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Table 7. Security (continued) Option Description CPU XD Support Allows you to enable the Execute Disable mode of the processor. Enable CPU XD Support (default) Admin Setup Lockout Allows you to prevent users from entering Setup when an Administrator password is set. Default Setting: Enable Admin Setup Lockout is not selected.
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Table 9. Intel Software Guard Extensions screen options (continued) Option Description ● 128 MB Default setting: 128 MB Table 10. Performance Option Description Multi Core Support This field specifies whether the process will have one or all cores enabled. The performance of some applications will improve with the additional cores.
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Table 11. Power Management (continued) Option Description USB Wake Support Allows you to enable USB devices to wake the system from Standby. NOTE: This feature is only functional when the AC power adapter is connected. If the AC power adapter is removed during Standby, the system setup will remove power from all of the USB ports to conserve battery power.
One-Time boot menu on the system. Most Dell systems built after 2012 have this capability and you can confirm by booting your system to the F12 One-Time Boot Menu to see if BIOS FLASH UPDATE is listed as a boot option for your system. If the option is listed, then the BIOS supports this BIOS update option.
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2. Power on the system and press the F12 key to access the One-Time Boot Menu, Highlight BIOS Flash Update using the arrow keys then press Enter. 3. The Bios flash menu will open then click the browse button. 4. The E5450A14.exe file is shown as an example in the following screenshot. The actual file name may vary. System setup...
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5. Once the file is selected, it will show in the file selection box and you can click the OK button to continue. 6. Click the Begin Flash Update button. System setup...
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7. A warning box is displayed asking you if you want to proceed. Click the Yes button to begin the flash. 8. At this point the BIOS flash will execute, the system will reboot and then the BIOS flash will start and a progress bar will show the progress of the flash.
If BitLocker is enabled, it must be suspended prior to updating the system BIOS, and then re-enabled after the BIOS update is completed. 1. Restart the computer. 2. Go to Dell.com/support. ● Enter the Service Tag or Express Service Code and click Submit. ● Click Detect Product and follow the instructions on screen.
System and setup password Table 17. System and setup password 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. You can create a system password and a setup password to secure your computer.
● Microsoft Windows 10 Home 64-bit Downloading drivers 1. Turn on the notebook. 2. Go to Dell.com/support. 3. Click Product Support, enter the Service Tag of your notebook, and then click Submit. NOTE: If you do not have the Service Tag, use the auto detect feature or manually browse for your notebook model.
Table 19. Intel chipset drivers Before Installation After Installation Battery drivers The latest battery drivers are installed in the computer. Table 20. Battery drivers Before Installation After Installation Intel HID Event Filter Verify if the Intel HID event filter is already installed in the computer. Software...
Table 21. Intel HID Event Filter Before Installation After Installation Intel Dynamic Platform and Thermal Framework Verify if the Intel dynamic platform and thermal framework is already installed in the computer. Table 22. Intel Dynamic Platform and Thermal Framework Before Installation After Installation None Disk drivers...
After Installation None Bluetooth drivers This platform supports a variety of Bluetooth drivers. The following is an example Table 26. Bluetooth drivers Before Installation After Installation Network drivers Install the WLAN and Bluetooth drivers from the Dell support site. Software...
Table 27. Network drivers Before installation After installation Realtek Audio Verify if audio drivers are already installed in the computer. Table 28. Realtek audio Before Installation After Installation Storage drivers Verify if the storage controller drivers are installed in the system. Table 29.
The items detected are listed and will be tested 5. If there are any issues, error codes are displayed. Note the error code and validation number and contact Dell. To run a diagnostic test on a specific device 6. Press Esc and click Yes to stop the diagnostic test.
Real Time Clock reset The Real Time Clock (RTC) reset function allows you to recover your Dell system from No POST/No Boot/No Power situations. To initiate the RTC reset on the system make sure system is in a power-off state and is connected to power source .
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.
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