Dell Latitude 5511 Service Manual Regulatory Model: P80G Regulatory Type: P80F004
Notes, cautions, and warnings NOTE: A NOTE indicates important information that helps you make better use of your product. 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. © 2020 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries.
Contents 1 Working on your computer............................................................................................................ 6 Safety instructions.................................................................................................................................................................6 Before working inside your computer........................................................................................................................... 6 Safety precautions.....
Removing the SSD........................................................................................................................................................ 49 Installing the SSD...........................................................................................................................................................50 Inner frame.........................................................................................................................................................
Troubleshooting........................................................................................................................129 Enhanced Pre-Boot System Assessment (ePSA) diagnostics.................................................................................... 129 Running the ePSA diagnostics................................................................................................................................... 129 System diagnostic lights........................................
1 Working on your computer Safety instructions Prerequisites Use the following safety guidelines to protect your computer from potential damage and to ensure your personal safety. Unless otherwise noted, each procedure included in this document assumes that the following conditions exist: • • You have read the safety information that shipped with your computer. A component can be replaced or, if purchased separately, installed by performing the removal procedure in reverse order.
CAUTION: To disconnect a network cable, first unplug the cable from your computer and then unplug the cable from the network device. 5. Disconnect your computer and all attached devices from their electrical outlets. 6. Press and hold the power button while the computer is unplugged to ground the system board.
• • When unpacking a static-sensitive component from its shipping carton, do not remove the component from the anti-static packing material until you are ready to install the component. Before unwrapping the anti-static packaging, ensure that you discharge static electricity from your body. Before transporting a static-sensitive component, place it in an anti-static container or packaging. ESD field service kit The unmonitored Field Service kit is the most commonly used service kit.
CAUTION: Do not lift greater than 50 pounds. Always obtain additional resources or use a mechanical lifting device. 1. 2. 3. 4. 5. Get a firm balanced footing. Keep your feet apart for a stable base, and point your toes out. Tighten stomach muscles. Abdominal muscles support your spine when you lift, offsetting the force of the load. Lift with your legs, not your back. Keep the load close. The closer it is to your spine, the less force it exerts on your back.
2 Technology and components NOTE: Instructions provided in this section are applicable on computers shipped with Windows 10 operating system. Windows 10 is factory-installed with this computer. Topics: • • • • DDR4 USB Type-C HDMI 2.0 Power button LED behavior DDR4 DDR4 (double data rate fourth generation) memory is a higher-speed successor to the DDR2 and DDR3 technologies and allows up to 512 GB in capacity, compared to the DDR3's maximum of 128 GB per DIMM.
Curved edge DDR4 modules feature a curved edge to help with insertion and alleviate stress on the PCB during memory installation. Figure 3. Curved edge Memory Errors Memory errors on the system display the new ON-FLASH-FLASH or ON-FLASH-ON failure code. If all memory fails, the LCD does not turn on. Troubleshoot for possible memory failure by trying known good memory modules in the memory connectors on the bottom of the system or under the keyboard, as in some portable systems.
Thunderbolt over USB Type-C Thunderbolt is a hardware interface that combines data, video, audio, and power in a single connection. Thunderbolt combines PCI Express (PCIe) and DisplayPort (DP) into one serial signal, and additionally provides DC power, all in one cable. Thunderbolt 1 and Thunderbolt 2 use the same connector as miniDP (DisplayPort) to connect to peripherals, while Thunderbolt 3 uses a USB Type-C connector. Figure 4. Thunderbolt 1 and Thunderbolt 3 1.
HDMI 2.0 This topic explains the HDMI 2.0 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). The intended applications for HDMI TVs, and DVD players.
• • • • • The auditory tone is Off by default. It can be enabled in the BIOS setup. Safeguards do not time out if the device gets hung during the logon process. Dell logo: Turns on within 2 secs after pressing the power button. Full boot: Within 22 secs after pressing the power button.
• Table 1.
3 Major components of your system 1. Base cover 3. DC-in port 16 Major components of your system 2. DC-in metal bracket 4.
5. 7. 9. 11. 13. 15. 17. 19. Heatsink fan Inner frame Keyboard Battery Speakers Display assembly Solid state drive Coin-cell battery 6. Memory modules 8. Memory bracket 10. Keyboard bracket 12. SmartCard reader 14. Touchpad buttons 16. Palmrest assembly 18. SSD thermal plate 20. WWAN card NOTE: Dell provides a list of components and their part numbers for the original system configuration purchased. These parts are available according to warranty coverages purchased by the customer.
4 Disassembly and reassembly Base cover Removing the base cover Prerequisites 1. Follow the procedure in Before working inside your computer. About this task The figure indicates the location of the base cover and provides a visual representation of the removal procedure.
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Disassembly and reassembly
Steps 1. Remove the five (M2.5x6.3) and three (M2.5x8) captive screws that secure the base cover to the computer. 2. Pry the base cover starting from the right hinge and work your way around. 3. Lift the base cover away from the computer. Installing the base cover Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
Disassembly and reassembly
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Steps 1. Place the base cover on the palm-rest and keyboard assembly, and snap the base cover into place. 2. Replace the five (M2.5x6.3) and three (M2.5x8) captive screws to secure the base cover to the computer. Next steps 1. Follow the procedure in After working inside your computer. Battery Lithium-ion battery precautions CAUTION: • Exercise caution when handling Lithium-ion batteries. • Discharge the battery as much as possible before removing it from the system.
Steps 1. Disconnect the battery cable from the system board.
2. Remove the single (M2x6) captive screw that secures the battery computer. 3. Lift the battery off the computer. Installing the battery Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. About this task The figure indicates the location of the battery and provides a visual representation of the installation procedure.
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Steps 1. Place the battery on the palm-rest and keyboard assembly and align the screw holes on the battery with the screw holes on the palmrest and keyboard assembly. 2. Replace the single (M2x6) captive screw that secures the battery to the computer. 3. Connect the battery cable to the system board. Next steps 1. Install the base cover. 2. Follow the procedure in After working inside your computer. Memory modules Removing the memory modules Prerequisites 1.
Steps 1. Using your finger tips gently spread apart the securing-clips on each end of the memory-module slot until the memory module pops up. 2. Slide and remove the memory module off the memory module slot on the system board. Installing the memory modules Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
Steps 1. Align the notch on the memory module with the tab on the memory-module slot. 2. Slide the memory module firmly into the slot at an angle. 3. Press the memory module down until it clicks into place. NOTE: If you do not hear the click, remove the memory module and reinstall it. Next steps 1. Install the battery. 2. Install the base cover. 3. Follow the procedure in After working inside your computer.
WLAN card Removing the WLAN card Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover. 3. Remove the battery. About this task The figure indicates the location of the WLAN card and provides a visual representation of the removal procedure.
Disassembly and reassembly
Steps 1. Locate the WLAN card on your computer. 2. Remove the single (M2x3) screw that secures the WLAN bracket. 3. Remove the WLAN bracket from the computer. 4. Disconnect the WLAN cables from the WLAN module. 5. Remove the WLAN card out of the computer. Installing the WLAN card Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
Disassembly and reassembly
Steps 1. Locate the WLAN card slot on your computer. 2. Slide the WLAN card into the slot on the system board. 3. Reconnect the WLAN card cables to the WLAN module. 4. Place the WLAN bracket on the WLAN card and secure it with the single (M2x3) screw. Next steps 1. Install the battery. 2. Install the base cover. 3. Follow the procedure in After working inside your computer. WWAN card Removing the WWAN Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover. 3.
Disassembly and reassembly
Steps 1. Locate the WWAN on your computer. 2. Remove the single (M2x3) screw that secures the WWAN metal bracket to the computer. 3. Lift the WWAN metal bracket away from the computer. 4. Disconnect the WWAN cables from the WWAN card module. 5. Slide the WWAN card out of the system. Installing the WWAN Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
Disassembly and reassembly
Steps 1. Locate the WWAN slot on your computer. 2. Slide the WWAN card into the slot on your computer. 3. Reconnect the WWAN cables to the WWAN card module. 4. Place the WWAN metal bracket on the WWAN card module. 5. Replace the single (M2x3) screw to secure the module to the computer. Next steps 1. Install the battery. 2. Install the base cover. 3. Follow the procedure in After working inside your computer. Hard disk drive Removing the Hard drive Prerequisites 1.
Steps 1. Locate the HDD on your computer. 2. Disconnect the HDD cable from the system board. 3. Remove the four (M2x2.7) screws that secure the HDD to the system board. 4. Remove the HDD from the computer.
Installing the Hard drive Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. About this task The figure indicates the location of the HDD and provides a visual representation of the installation procedure.
Steps 1. Locate the system board slot on your computer. 2. Align and install the HDD into the computer 3. Install the four (M2x2.7) screws that secure the HDD to the computer. 4. Connect the HDD cable on to the connector on the system board. Next steps 1. Install the battery. 2. Install the base cover. 3. Follow the procedure in After working inside your computer. Coin-cell battery Removing the Coin-cell Prerequisites 1. Follow the procedure in Before working inside your computer. 2. Remove the base cover.
Steps 1. Locate the Coin-cell on your computer. 2. Disconnect the coin-cell cable from the system board. 3. Lift the coin-cell out of the computer. Installing the Coin-cell Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. About this task The figure indicates the location of the coin-cell and provides a visual representation of the installation procedure.
Steps 1. Locate the coin-cell slot on your computer. 2. Adhere the coin-cell on to the slot. 3. Reconnect the coin-cell cable to the system board. Next steps 1. Install the battery. 2. Install the base cover. 3. Follow the procedure in After working inside your computer.
DC-in port Removing the DC-in Prerequisites 1. 2. 3. 4. Follow the procedure in Before working inside your computer. Remove the base cover. Remove the battery. Remove the heat sink. About this task The figure indicates the location of the DC-in and provides a visual representation of the removal procedure.
Disassembly and reassembly
Steps 1. Locate the DC-in port on your computer. 2. Remove the two (M2x5) that secure the DC-in metal bracket. 3. Lift the DC-in metal bracket from the computer. 4. Disconnect the DC-in cable from the system board. 5. Remove the DC-in port from the computer. Installing the DC-in Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
Disassembly and reassembly
Steps 1. Locate the DC-in slot on your computer. 2. Insert the DC-in port into the slot on your computer. 3. Connect the DC-in cable to the system board. 4. Place the DC-in metal bracket on the DC-in port. 5. Install the two screws (M2x5) that secure the DC-in metal bracket to the system board. Next steps 1. 2. 3. 4. Install theheat sink (for discrete only). Install the battery. Install the base cover. Follow the procedure in After working inside your computer.
Steps 1. Locate the SSD on your computer. 2. Remove two (M2x3) screws that secure the SSD module to the computer. 3. Remove the SSD thermal plate and slide the SSD out of the computer. Installing the SSD Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. About this task The figure indicates the location of the SSD and provides a visual representation of the installation procedure.
Steps 1. Locate the SSD slot on your computer. 2. Slide the SSD into the slot. 3. Place the SSD thermal plate over the SSD module. 4. Replace the two (M2x3) screws to secure the SSD module to the computer. Next steps 1. Install the battery. 2. Install the base cover. 3. Follow the procedure in After working inside your computer.
Inner frame Removing the inner frame Prerequisites 1. 2. 3. 4. 5. 6. 7. Follow the procedure in Before working inside your computer. Remove the base cover. Remove the battery. Remove the solid state drive. Remove the HDD. Remove the WLAN card. Remove the WWAN card. About this task The figure indicates the location of the inner frame and provides a visual representation of the removal procedure.
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Steps 1. Locate the system board on your computer. 2. Unroute the WWAN and WLAN card cables from the routing clips. 3. Disconnect and unroute the speaker cable.
4. Remove the five (M2x5) and six (M2x3) screws that secure the inner frame to the computer. 5. Lift the inner frame out of the computer. Installing the inner frame Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. About this task The figure indicates the location of the inner frame and provides a visual representation of the installation procedure.
Disassembly and reassembly
Steps 1. Locate the Inner frame slot on your computer. 2. Align and place the inner frame into the slot on your computer. 3. Install the five (M2x5) and six (M2x3) that secure the inner frame to the computer.
4. Route the WWAN and WLAN card cable through the retention clips on the frame. 5. Route the Speaker through the retention clips and connect it to the system board. Next steps 1. 2. 3. 4. 5. 6. 7. Install the WWAN card. Install the WLAN card. Install the HDD. Install the solid state drive. Install the battery. Install the base cover. Follow the procedure in After working inside your computer. Touchpad buttons Touchpad buttons Removing the touchpad buttons Prerequisites 1. 2. 3. 4. 5. 6. 7. 8.
Steps 1. Locate the touchpad buttons board on your computer. 2. Open the latch and disconnect the smart card reader board cable from the system board.
3. Open the latch and disconnect the touchpad buttons cable from the connector. 4. Remove the two (M2x3) screws that secure the touchpad buttons to the palmrest. 5. Lift the touchpad buttons out of the computer. Installing the touchpad buttons Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. About this task The figure indicates the location of the touchpad buttons and provides a visual representation of the installation procedure.
Steps 1. Locate the touchpad buttons slot on your computer. 2. Align and place the touchpad buttons into the slot on your computer.
3. Connect the touchpad buttons cable to the connector on the computer and secure the latch. 4. Install the two (M2x3) screws to secure the touchpad buttons on to the computer. 5. Connect the smart card reader cable to its connector and secure the latch. Next steps 1. 2. 3. 4. 5. 6. 7. 8. Install the inner frame. Install the WWAN card. Install the WLAN card. Install the HDD. Install the solid state drive. Install the battery. Install the base cover.
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Steps 1. Locate the Smart card reader board on your computer. 2. Open the latch and disconnect the Smart card reader board cable from the system board. 3. Remove the four (M2X3) screws that secure the smart card reader board to the computer. 4. Lift the smart card reader module out of the computer. Installing the smart card reader board Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
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Steps 1. Locate the smart card reader board slot on your computer. 2. Align and place the smart card reader board into the slot on your computer. 3. Install the four (M2X3) screws that secure the smart card reader board to the computer. 4. Connect the smart card reader cable on to the connector on the system board and lock the latch. Next steps 1. 2. 3. 4. 5. 6. 7. 8. Install the inner frame. Install the WWAN card. Install the WLAN card. Install the HDD. Install the solid state drive. Install the battery.
Steps 1. Locate the touchpad buttons board on your computer. 2. Open the latch and disconnect the smart card reader board cable from the system board.
3. Open the latch and disconnect the touchpad buttons cable from the connector. 4. Remove the two (M2x3) screws that secure the touchpad buttons to the palmrest. 5. Lift the touchpad buttons out of the computer. Installing the touchpad buttons Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. About this task The figure indicates the location of the touchpad buttons and provides a visual representation of the installation procedure.
Steps 1. Locate the touchpad buttons slot on your computer. 2. Align and place the touchpad buttons into the slot on your computer.
3. Connect the touchpad buttons cable to the connector on the computer and secure the latch. 4. Install the two (M2x3) screws to secure the touchpad buttons on to the computer. 5. Connect the smart card reader cable to its connector and secure the latch. Next steps 1. 2. 3. 4. 5. 6. 7. 8. Install the inner frame. Install the WWAN card. Install the WLAN card. Install the HDD. Install the solid state drive. Install the battery. Install the base cover.
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Steps 1. Locate the LED board on your computer. 2. Open the latch and disconnect the LED board cable from the system board. 3. Peel back the LED board cable. NOTE: The LED board cable is secured to the computer by an adhesive strip. 4. Remove the single (M2x3) screw that secures the LED board to the computer. 5. Lift the LED board out of the computer. Installing the LED board Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
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Steps 1. Locate the LED board slot on your computer. 2. Align and place the LED board on the slot on your computer. 3. Install the single (M2x3) screw that secures the LED board to the computer. 4. Adhere the LED board cable to the adhesive strip on the computer. 5. Connect the LED board cable to the connector on the system board. Next steps 1. 2. 3. 4. 5. 6. 7. 8. Install the inner frame. Install the WWAN card. Install the WLAN card. Install the HDD. Install the solid state drive. Install the battery.
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Steps 1. Locate the speakers on your computer. 2. Unroute the speaker cables from the retention clips on the computer. 3. Lift the speakers out of the computer. Installing the speakers Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. About this task The figure indicates the location of the speakers and provides a visual representation of the installation procedure.
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Steps 1. Locate the speakers slot on your computer. 2. Align and place the speakers in the slot on your computer. 3. Route the speaker cables through the retention clips on your computer. Next steps 1. 2. 3. 4. 5. 6. 7. 8. 9. Install the LED board. Install the inner frame. Install the WWAN card. Install the WLAN card. Install the HDD. Install the solid state drive. Install the battery. Install the base cover. Follow the procedure in After working inside your computer.
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Steps 1. Locate the heatsink assembly on your computer. 2. Remove the two (M2x5) and six (M2x3) captive screws that secures the heatsink assembly to the computer. 3. Disconnect the heatsink fan cable from the system board. 4. Lift the heatsink assembly out of the computer. 5. Remove the single (M2x5) screw that secures the heatsink fan to the heatsink assembly. 6. Lift the heatsink fan from the heatsink assembly.
Installing the heatsink assembly-discrete Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. About this task The figure indicates the location of the heatsink and provides a visual representation of the installation procedure.
Disassembly and reassembly
Steps 1. Locate the heatsink slot on your computer. 2. Align and place the heatsink fan on to the heatsink assembly. 3. Install the single (M2x5) screw that secures the heatsink fan to the heatsink assembly. 4. Align and place the heatsink assembly into the slot of your computer. 5. Install the two (M2x5) and six (M2x3) to secure the heatsink assembly to the computer. NOTE: Install the screws as per the callout on the heatsink. 6. Connect the heatsink fan cable on to the connector on the system board.
Disassembly and reassembly
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Steps 1. Locate the system board on your computer. 2. Remove the single (M2x3) screw that secures the fingerprint reader metal bracket. 3. Remove the fingerprint metal bracket from the computer and flip the fingerprint sensor over. 4. Disconnect the camera cable from the system board. 5. Remove the two screws that secure the EDP metal bracket. 6. Lift the EDP metal bracket from the computer. 7. Peel the tape that secures the display cable to the system board. 8.
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Disassembly and reassembly
Steps 1. Locate the system board slot on your computer. 2. Slide the ports on the system board into the slots on the palm-rest and keyboard assembly and align the screw holes on the system board with the screw holes on the palm-rest and keyboard assembly. 3. Install the four (M2x3) screws that secure the system board to the palm-rest and keyboard assembly. 4. Align and place the fingerprint reader sensor on to the slot on the computer. 5.
Steps 1. Locate the Keyboard on your computer. 2. Open the latch and disconnect the Keyboard, keyboard backlit cables from the palmrest. 3. Remove the 22 (M2x2) screws that secure the keyboard to the chassis of your computer.
4. Lift the keyboard out of the computer. Installing the Keyboard Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. About this task The figure indicates the location of the keyboard and provides a visual representation of the installation procedure.
Steps 1. Locate the Keyboard slot on your computer. 2. Align and place the keyboard into the slot on your computer. 3. Install the 22 (M2x2) screws that secure the keyboard to the chassis of the computer.
4. Connect the keyboard, keyboard backlit cables on to the connector on the palmrest. Next steps 1. Install the system board. NOTE: System board can be removed with heatsink attached. 2. 3. 4. 5. 6. 7. 8. 9. 10. Install the memory module Install the inner frame. Install the WWAN card. Install the WLAN card. Install the HDD. Install the solid state drive. Install the battery. Install the base cover. Follow the procedure in After working inside your computer.
Steps 1. Locate the keyboard bracket on your computer. 2. Remove the eleven (M2x2) screws that secure the keyboard bracket to the keyboard assembly. 3. Lift the keyboard away from the keyboard bracket.
Installing the keyboard bracket Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. About this task The figure indicates the location of the keyboard bracket and provides a visual representation of the installation procedure.
Steps 1. Locate the keyboard bracket slot on your computer. 2. Align and place the keyboard on the keyboard bracket. 3. Press down on the lattice at the snap points, in order to secure the keyboard assembly to the palmrest.
NOTE: The keyboard has multiple snap points on the lattice side which must be pushed down firmly after the keyboard is replaced. 4. Install the eleven (M2x2) screws to secure the keyboard to the keyboard bracket. Next steps 1. Install the keyboard. 2. Install the system board. NOTE: System board can be removed with heatsink attached. 3. 4. 5. 6. 7. 8. 9. 10. 11. Install the memory module. Install the inner frame. Install the WWAN card. Install the WLAN card. Install the HDD. Install the solid state drive.
Steps 1. Locate the power button with fingerprint reader on your computer. 2. Remove the two (M2x2) screws that secure the power button to chassis of your computer. 3. Lift the power button with fingerprint out of the computer. Installing the power button with fingerprint Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
Steps 1. Locate the power button with fingerprint slot on your computer. 2. Align and place the power button with fingerprint into the slot on your computer. 3. Install the two (M2x2) screws that secure the power button to chassis of your computer. Next steps 1. 2. 3. 4. 5. 6. 7. 8. 9. Install the system board. Install the memory module. Install the inner frame. Install the WWAN card. Install the WLAN card. Install the HDD. Install the solid state drive. Install the battery. Install the base cover.
10. Follow the procedure in After working inside your computer. Display assembly Removing the display assembly Prerequisites 1. 2. 3. 4. 5. Follow the procedure in Before working inside your computer. Remove the base cover. Remove the battery. Remove the WLAN card. Remove the WWAN card. About this task The figure indicates the location of the display assembly and provides a visual representation of the removal procedure.
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Disassembly and reassembly
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Disassembly and reassembly
Steps 1. Locate the display cable, touchscreen cable and display hinges on your computer. 2. Peel back the tape and disconnect the touchscreen cable. 3. Remove the two (M2x3) screws that secure the EDP metal bracket to the computer. 4. Peel the tape that secures the display cable to the system board. 5. Open the latch and disconnect the display cable from the system board. 6. Unroute the WLAN and WWAN cables from the retention clips. 7. Remove the six (M2.
Disassembly and reassembly
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Disassembly and reassembly
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Steps 1. Place the display assembly on a clean and flat surface. 2. Align and place the palm-rest and keyboard assembly on the display assembly. 3. Using the alignment posts, close the display hinges. 4. Connect the display cable to the system board and adhere the tape to secure the display cable. 5. Place the EDP metal bracket on the display cable connector. 6. Replace the two (M2x3) screw to secure the EDP metal bracket to the system board. 7.
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Steps 1. Use a plastic scribe to pry open the bottom edge of the display bezel beginning from the recesses near the hinges. 2. Work your way around the edges of the display bezel to release it from the display back cover and antenna assembly. 3. Remove the display bezel off the display back-cover and antenna assembly. Installing the display bezel Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
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Steps Align the display bezel with the display back-cover and antenna assembly, and gently snap the display bezel into place. Next steps 1. 2. 3. 4. 5. 6. Install the display assembly. Install the WWAN card. Install the WLAN card. Install the battery. Install the base cover. Follow the procedure in After working inside your computer. Hinge caps Removing the hinge caps Prerequisites 1. 2. 3. 4. 5. Follow the procedure in Before working inside your computer. Remove the base cover. Remove the battery.
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Steps 1. Locate the hinge cap on the display back cover. 2. Remove the two (M2x2.5) screws that secure the hinge caps to the chassis. 3. Pinch the hinge caps to release the hinge caps from the ribs on the display back cover and then slide inwards to remove the hinge caps from the display hinge. Installing the hinge caps Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure.
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Steps 1. Place the hinge caps and slide outward on the display hinges. 2. Replace the two (M2x2.5) screws to secure the hinge caps to the display hinge. Next steps 1. 2. 3. 4. 5. 6. 7. Install the display bezel. Install the display assembly. Install the WWAN card. Install the WLAN card. Install the battery. Install the base cover. Follow the procedure in After working inside your computer. Display panel Removing the display panel Prerequisites 1. 2. 3. 4. 5. 6. 7. 8.
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Disassembly and reassembly
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Steps 1. Locate the display panel on the display back cover assembly. 2. Remove the four (M2.5x3.5) screws that secure the display panel to the display assembly. 3. Lift to turn over the display panel to access the display cable. 4. Peel the conductive tape on the display cable connector. 5. Lift the latch and disconnect the display cable from the connector on the display panel. NOTE: Do not pull and release the Stretch (SR) Tapes from the display panel.
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Disassembly and reassembly
Steps 1. Connect the display cable to the connector and close the latch. 2. Adhere the adhesive strip to secure the display cable connector. 3. Adhere the conductive tape to secure the display cable connector. 4. Replace the four (M2.5x3.5) screws that secure the display panel to the display assembly. Next steps 1. 2. 3. 4. 5. 6. 7. 8. Install the hinge caps. Install the display bezel. Install the display assembly. Install the WWAN card. Install the WLAN card. Install the battery. Install the base cover.
Steps After performing the steps in the pre-requisites, we are left with the palm-rest and keyboard assembly. Installing the palm-rest and keyboard assembly Prerequisites If you are replacing a component, remove the existing component before performing the installation procedure. About this task The figure indicates the location of the palm-rest and keyboard assembly and provides a visual representation of the installation procedure.
Steps Place the palm-rest and keyboard assembly on a flat surface. Next steps 1. 2. 3. 4. 5. 6. 7. Install the system board. Install the touchpad. Install the DC-in port. Install the power button with fingerprint reader. Install the display assembly. Install the speakers. Install the LED board.
8. 9. 10. 11. 12. 13. 14. 15. 16. 128 Install the memory module. Install the inner frame. Install the WWAN card. Install the WLAN card. Install the HDD. Install the solid state drive. Install the battery. Install the base cover. Follow the procedure in After working inside your computer.
5 Troubleshooting Enhanced Pre-Boot System Assessment (ePSA) diagnostics About this task The ePSA diagnostics (also known as system diagnostics) performs a complete check of your hardware. The ePSA is embedded with the BIOS and is launched by the BIOS internally.
The power and battery-status light blinks amber along with beep codes indicating failures. For example, the power and battery-status light blinks amber two times followed by a pause, and then blinks white three times followed by a pause. This 2,3 pattern continues until the computer is turned off indicating no memory or RAM is detected. The following table shows different power and battery-status light patterns and associated problems. Table 2.
6 Getting help Topics: • Contacting Dell Contacting Dell Prerequisites 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. About this task 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: Steps 1.