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General| RAM | 4GB / 8GB DDR4 |
|---|---|
| Storage | HDD 1TB / SSD 128GB / SSD 256GB |
| Display | 15.6 inches, HD (1366 x 768) / Full HD (1920 x 1080) |
| Graphics | Intel UHD Graphics 620 or AMD Radeon 520 |
| Operating System | Windows 10 Pro |
| Ports | 2 x USB 3.1, 1 x USB 2.0, HDMI, SD card reader, Headphone/microphone combo jack |
| Wireless | 802.11ac Wi-Fi, Bluetooth |
| Optical Drive | DVD+/-RW |
| Battery | 42WHr Battery, 3-Cell (Integrated) |
Guidelines to protect your computer and ensure personal safety during operation.
Steps to perform before starting internal computer maintenance procedures.
Details about DDR4 memory, its specifications, and differences from DDR3.
Explains the HDMI 1.4 interface, its features, and advantages.
Overview of USB evolution and features, including USB 3.0/3.1 Gen 1.
Information on Intel Optane memory, requirements, and enabling steps.
Lists required tools and screws for component procedures.
Instructions for removing and installing the computer's base cover.
Precautions and steps for removing and installing the Lithium-ion battery.
Steps for removing and installing memory modules.
Steps for installing M.2 SSD or Intel Optane modules.
Procedures for removing the main display assembly.
Steps for disconnecting cables and removing the system board.
Instructions for running ePSA diagnostics for hardware testing.
Explanation of battery-status and camera status lights.
Steps for updating the BIOS using a USB drive.
Procedure to resolve WiFi connectivity issues by cycling power.
Steps to drain residual power from the computer.
Information on how to contact Dell support for assistance.
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