What does Amber LED state 3 and White LED state 4 mean on Dell Latitude 9520 2-in-1 Laptop?
This LED status on your Dell laptop indicates that the BIOS Recovery Image was found but is invalid. Flash the latest BIOS version. If the problem persists, replace the system board.
What does Amber LED state 3 and White LED state 3 mean on Dell Laptop?
This LED combination on your Dell laptop indicates that the BIOS Recovery Image was not found. Flash the latest BIOS version. If the problem persists, replace the system board.
What does Amber LED state 3 and White LED state 2 mean on Dell Latitude 9520 2-in-1?
This LED status on your Dell laptop indicates a PCI or Video card/chip failure. Replace the system board.
What does Amber LED state 3 and White LED state 1 mean on Dell Latitude 9520 2-in-1?
This LED combination on your Dell laptop indicates a CMOS battery failure. Reset the CMOS battery connection. If the problem persists, replace the system board.
What does Amber LED state 2 and White LED state 8 mean on Dell Laptop?
This LED status on your Dell laptop indicates an LCD power rail failure. Replace the system board.
What does Amber LED state 2 and White LED state 7 mean on Dell Laptop?
This LED combination on your Dell laptop indicates an LCD failure. Flash the latest BIOS version. If the problem persists, replace the system board.
How to fix Wi-Fi connectivity issues on Dell Laptop?
To resolve Wi-Fi connectivity issues on your Dell laptop, try this: First, turn off your modem. Next, turn off your wireless router. Wait for about 30 seconds. Then, turn on the wireless router, turn on the modem, and finally, turn on your computer.
What does Amber LED state 2 and White LED state 5 mean on Dell Latitude 9520 2-in-1 Laptop?
This LED combination on your Dell laptop indicates that invalid memory is installed. Reset the memory module. If the problem persists, replace the system board.
What does Amber LED state 2 and White LED state 4 mean on Dell Latitude 9520 2-in-1 Laptop?
This LED status on your Dell laptop indicates a memory or RAM failure. Reset the memory module. If the problem persists, replace the system board.
What does Amber LED state 2 and White LED state 3 mean on Dell Latitude 9520 2-in-1?
This LED combination on your Dell laptop indicates that no memory or RAM is detected. Confirm that the memory module is installed properly. If the problem persists, replace the system board.
General| Storage | Up to 1TB PCIe NVMe SSD |
|---|---|
| Graphics | Intel Iris Xe Graphics |
| Bluetooth | Bluetooth 5.1 |
| Processor | 11th Generation Intel Core i5-1135G7, i7-1185G7 |
| Memory | Up to 32GB LPDDR4x |
| Operating System | Windows 10 Pro, Windows 11 Pro |
| Weight | Starting at 1.4 kg (3.1 lbs) |
| Wireless | Intel Wi-Fi 6 AX201, 2x2, 802.11ax |
| Ports | 2x Thunderbolt 4, 1x USB 3.2 Gen 1, 1x HDMI 2.0, 1x MicroSD card reader, 1x Universal Audio Jack |
| Camera | 720p HD RGB camera |
| Audio | Stereo speakers with Waves MaxxAudio Pro |
| Security | Fingerprint reader, IR Camera for Windows Hello |
Guidelines for safe operation and preventing potential damage to the computer.
Steps to prepare the system before performing internal service or component replacement.
Procedure to enter a special mode for servicing without disconnecting the battery cable.
Essential safety measures to follow before any disassembly or reassembly procedures.
Methods and precautions to prevent damage from static electricity to sensitive components.
Details on the components and proper use of an ESD field service kit.
Final steps to ensure the system is correctly reassembled and functional after servicing.
Lists the necessary tools for performing component removal and installation procedures.
Provides a detailed list of screws used for various components and their specifications.
Visual guide identifying the main internal components of the computer system.
Step-by-step instructions for removing and installing the SIM card tray.
Procedures for safely removing and installing the microSD card.
Detailed steps for removing and installing the computer's base cover.
Instructions for removing and installing the Wireless Wide Area Network (WWAN) card.
Procedures for removing and installing the system's solid-state drive (SSD).
Step-by-step guide for removing and installing the internal speakers.
Comprehensive procedures for removing and installing the main system board.
Instructions for removing and installing the I/O daughter board power cable.
Procedures for removing and installing the I/O daughter board.
Steps for removing and installing the system's power button.
Procedures for removing and installing the power button with fingerprint reader.
Safety precautions and steps for removing and installing the laptop battery.
Instructions for removing and installing the smart card reader component.
Procedures for removing and installing the complete display assembly.
Step-by-step guide for removing and installing the keyboard assembly.
Procedures for removing and installing the palmrest assembly.
Information on obtaining and installing necessary drivers and software updates.
Lists the operating systems supported by the Dell Latitude 9520.
Accessing and utilizing the one-time boot menu for startup device selection.
Detailed steps to access and enter the computer's BIOS setup utility.
Common keyboard shortcuts used for navigating within the BIOS setup interface.
Configuration options for setting the system's boot device order.
Overview of various system settings configurable within the BIOS.
Instructions for updating the system's Basic Input/Output System (BIOS).
Procedures for setting, changing, or deleting system and BIOS passwords.
Critical safety and handling procedures for swollen rechargeable Li-ion batteries.
Guidance on running pre-boot hardware diagnostics using Dell SupportAssist.
Understanding diagnostic error codes and their corresponding LED indicator patterns.
Using Dell SupportAssist OS Recovery for troubleshooting and restoring the operating system.
Explanations and recommended actions for various diagnostic error messages.
Information on creating recovery media for troubleshooting Windows operating system issues.
Steps to perform a power cycle on network devices to resolve Wi-Fi connectivity problems.
Information on accessing Dell's online support, documentation, and community forums.
Methods and contact details for reaching Dell technical support and customer service.
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