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Alienware 13 R3 Service Manual Regulatory Model: P81G Regulatory Type: P81G001 November 2022 Rev. A02...
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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.
Contents Chapter 1: Before working inside your computer...................8 Before you begin ................................. 8 Safety instructions.................................8 Recommended tools................................9 Screw list....................................9 Chapter 2: After working inside your computer................... 11 Chapter 3: Removing the base cover..................... 12 Procedure....................................12 Chapter 4: Replacing the base cover..................... 14 Procedure....................................14 Chapter 5: Removing the wireless card....................15 Prerequisites..................................15...
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Chapter 12: Replacing the rear-I/O cover....................22 Procedure................................... 22 Post-requisites..................................22 Chapter 13: Removing the computer base.................... 23 Prerequisites..................................23 Procedure................................... 23 Chapter 14: Replacing the computer base.................... 25 Procedure................................... 25 Post-requisites..................................25 Chapter 15: Removing the coin-cell battery..................26 Prerequisites..................................26 Procedure...................................
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Prerequisites..................................35 Procedure................................... 35 Chapter 24: Replacing the system board....................38 Procedure................................... 38 Post-requisites..................................38 Chapter 25: Removing the speakers..................... 39 Prerequisites..................................39 Procedure................................... 39 Chapter 26: Replacing the speakers..................... 40 Procedure................................... 40 Post-requisites..................................40 Chapter 27: Removing the power-adapter port................... 41 Prerequisites..................................41 Procedure....................................41 Chapter 28: Replacing the power-adapter port...................
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Chapter 35: Removing the palm rest..................... 51 Prerequisites..................................51 Procedure....................................51 Chapter 36: Replacing the palm rest.....................53 Procedure................................... 53 Post-requisites..................................53 Chapter 37: Removing the display bezel....................54 Prerequisites..................................54 Procedure................................... 54 Chapter 38: Replacing the display bezel....................56 Procedure................................... 56 Post-requisites..................................56 Chapter 39: Removing the camera cable....................
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Procedure................................... 67 Post-requisites..................................67 Chapter 47: Removing the display back-cover and antenna assembly..........68 Prerequisites..................................68 Procedure................................... 68 Chapter 48: Replacing the display back-cover and antenna assembly..........70 Procedure................................... 70 Post-requisites..................................70 Chapter 49: BIOS overview........................71 Entering the BIOS setup program............................71 Timing key sequences.................................
CAUTION: You should only perform troubleshooting and repairs as authorized or directed by the Dell technical assistance team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. See the safety instructions that is shipped with the product or at www.dell.com/regulatory_compliance.
cables, keep them evenly aligned to avoid bending the connector pins. When connecting cables, ensure that the ports and the connectors are correctly oriented and aligned. CAUTION: Press and eject any installed card from the media-card reader. CAUTION: Exercise caution when handling Lithium-ion batteries in laptops. Swollen batteries should not be used and should be replaced and disposed properly.
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Table 1. Screw list (continued) Component Secured to Screw type Quantity Screw image Display assembly Palm-rest assembly M2.5x6L Display panel Display back-cover and M1.6x2 antenna assembly Display hinges Display back-cover and M2.5x2.0L antenna assembly USB Type-C port bracket System board M2.5x6L...
After working inside your computer CAUTION: Leaving stray or loose screws inside your computer may severely damage your computer. 1. Replace all screws and ensure that no stray screws remain inside your computer. 2. Connect any external devices, peripherals, or cables you removed before working on your computer. 3.
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure Procedure 1.
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5. Press and hold the power button for five seconds to ground the system board.
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure Procedure 1.
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. CAUTION: Solid-state drives are fragile. Exercise care when handling the solid-state drive.
After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. CAUTION: Solid-state drives are fragile. Exercise care when handling the solid-state drive.
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. CAUTION: Removing the coin-cell battery resets the BIOS setup program’s settings to default. It is recommended that you note the BIOS setup program’s settings before removing the coin-cell battery.
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. NOTE: The heat sink may become hot during normal operation. Allow sufficient time for the heat sink to cool before you touch CAUTION: For maximum cooling of the processor, do not touch the heat transfer areas on the heat sink.
After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. CAUTION: Incorrect alignment of the heat sink can damage the system board and processor.
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
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6. Lift the touch pad off the palm-rest assembly.
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. NOTE: Your computer’s Service Tag is stored in the system board. You must enter the Service Tag in the BIOS setup program after you replace the system board.
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5. Turn the computer over. 6. Remove the screw (M2.5x6L) that secures the USB Type-C port bracket to the system board and lift the USB Type-C port bracket off the system board. 7. Disconnect the power-adapter port cable from the system board. 8.
After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. NOTE: Your computer’s Service Tag is stored in the system board. You must enter the Service Tag in the BIOS setup program after you replace the system board.
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
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5. Remove the four screws (M2.5x6L) that secure the display assembly to the palm-rest assembly. 6. Lift the display assembly off the palm-rest assembly. 7. Remove the cables from the routing holes on the palm-rest assembly. 8. Place the display assembly on a clean, flat surface.
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
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3. Peel the tape that secures the display cable to the display panel. 4. Open the latch and disconnect the display cable from the display panel. 5. Lift the display panel off the display back-cover.
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
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4. Remove the logo-board cable from the routing guide on the display back-cover and antenna assembly. 5. Remove the antenna cables from the routing guide on the display back-cover and antenna assembly. 6. Remove the eight screws (M2.5x2.0L) that secure the hinges to the display back-cover and antenna assembly. 7.
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Prerequisites •...
NOTE: Before working inside your computer, read the safety information that shipped with your computer and follow the steps Before working inside your computer. After working inside your computer, follow the instructions in After working inside your computer. For more safety best practices, see the Regulatory Compliance home page at www.dell.com/regulatory_compliance. Topics: • Procedure •...
Entering the BIOS setup program 1. Turn on or restart your computer. 2. Press F2 when the Dell logo is displayed on the screen to enter the BIOS setup program. You can change the user-definable settings in BIOS setup program.
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Table 3. Main tab (continued) Main CPU L1 Cache Displays the processor L1 cache size. CPU L2 Cache Displays the processor L2 cache size. CPU L3 Cache Displays the processor L3 cache size. Integrated Graphics Displays the integrated graphics. Discrete Graphics 1 Displays the first discrete graphics installed on your computer.
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Performance Options SupportAssist System Resolution Auto OS Recovery Threshold Control the automatic boot flow for SupportAssist System Resolution Console and for Dell OS Recovery tool. Table 5. Security tab Security Unlock Setup Status Displays if the setup status is unlocked.
Save Changes Allows you to save the changes for all system setup options. Clearing BIOS (System Setup) and System passwords Contact Dell technical support to clear the forgotten passwords. For more information, see www.dell.com/contactdell. Clearing CMOS settings 1. Remove the base cover.
Updating the BIOS in Windows 1. Go to www.dell.com/support. 2. Click Product support. In the Search support box, enter the Service Tag of your computer, and then click Search. NOTE: If you do not have the Service Tag, use the SupportAssist feature to automatically identify your computer. You can also use the product ID or manually browse for your computer model.
Diagnostics Power and battery-status light: Indicates the power and battery-charge status. Solid amber – Computer is running on battery and the battery has less than 10 percent charge. User-defined color (AC mode) – Power adapter is connected and the battery is fully charged. User-defined color (Battery mode) –...
Updating the BIOS in Windows 1. Go to www.dell.com/support. 2. Click Product support. In the Search support box, enter the Service Tag of your computer, and then click Search. NOTE: If you do not have the Service Tag, use the SupportAssist feature to automatically identify your computer. You can also use the product ID or manually browse for your computer model.
NOTE: Availability varies by country/region and product, and some services may not be available in your country/region. 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.