Dell Inspiron 15 3555 Service Manual

Dell Inspiron 15 3555 Laptop manual cover
Pages 112
Year 0
Language(s)
English en

Dell Inspiron 15 3555 Laptop Specification

The Dell Inspiron 15 3555 is a versatile entry-level laptop designed to cater to basic computing needs with a focus on affordability. It features a 15.6-inch HD display with a resolution of 1366 x 768 pixels, providing clear and vibrant visuals suitable for everyday tasks. At its core, the device is powered by an AMD A6-7310 Quad-Core processor, ensuring efficient performance for general applications and multitasking. Accompanying the processor is an AMD Radeon R4 integrated graphics unit, which handles basic graphics tasks and casual gaming with ease.

The laptop is equipped with 4GB of DDR3L RAM, which can be expanded, providing flexibility for users who require enhanced performance. It also includes a 500GB 5400 RPM hard drive, offering ample storage for documents, media files, and software applications. Connectivity options are comprehensive, featuring two USB 2.0 ports, one USB 3.0 port, an HDMI port, and an SD card reader, allowing for easy connection to peripherals and external displays.

Networking capabilities include 802.11bgn Wi-Fi and Bluetooth 4.0, ensuring reliable wireless connectivity. The laptop runs on Windows 10 Home, providing a user-friendly interface and access to a wide range of applications. Its standard keyboard and multi-touch trackpad ensure comfortable typing and navigation.

The Inspiron 15 3555 is powered by a 40 WHr, 4-cell battery, promising decent battery life for mobile productivity. Weighing around 4.8 pounds, it strikes a balance between portability and screen size, making it suitable for users who need a laptop for everyday use without the bulk. This laptop is an ideal choice for students and professionals seeking an economical option for basic computing tasks.

Dell Inspiron 15 3555 Laptop F.A.Q.

How do I perform a factory reset on my Dell Inspiron 15 3555?

To perform a factory reset, restart your laptop and press F8 until the Advanced Boot Options menu appears. Select 'Repair Your Computer', choose your keyboard layout, and log in. Then, select 'Dell Factory Image Restore' and follow the on-screen instructions.

What should I do if my Dell Inspiron 15 3555 is not charging?

Check if the power adapter is properly connected and inspect the power cable for damage. Try a different power outlet and if possible, another compatible charger. If the issue persists, consider replacing the battery or contacting Dell support.

How can I upgrade the RAM on my Dell Inspiron 15 3555?

First, turn off the laptop and disconnect all cables. Remove the battery and unscrew the back panel. Locate the RAM slots and insert the new RAM module carefully. Reassemble the laptop and boot up to ensure the RAM is recognized.

What is the best way to clean the keyboard on my Dell Inspiron 15 3555?

Turn off your laptop and disconnect any power sources. Use compressed air to blow out dust and debris from the keyboard. For deeper cleaning, lightly dampen a microfiber cloth with isopropyl alcohol and gently wipe the keys.

Why is my Dell Inspiron 15 3555 running slow and how can I fix it?

Your laptop may slow down due to excessive startup programs, malware, or insufficient RAM. Try disabling unnecessary startup programs, running a malware scan, and considering a RAM upgrade or SSD installation for better performance.

How do I connect my Dell Inspiron 15 3555 to a Wi-Fi network?

Click on the Wi-Fi icon in the taskbar, select the desired network, and click 'Connect'. Enter the network password if prompted. Ensure Wi-Fi is enabled on your laptop by checking the physical switch or function key.

How can I troubleshoot sound issues on my Dell Inspiron 15 3555?

Check if the volume is muted or low and ensure headphones are unplugged if not in use. Update audio drivers through Device Manager and run the Windows audio troubleshooter to diagnose and fix common sound issues.

What are the steps to update the BIOS on my Dell Inspiron 15 3555?

Visit the Dell Support website and search for your model. Download the latest BIOS update and follow the provided instructions to install it. Ensure your laptop is fully charged and connected to power during the update process.

How can I extend the battery life of my Dell Inspiron 15 3555?

Reduce screen brightness, close unnecessary applications, and use power-saving settings. Avoid extreme temperatures and perform regular battery calibration by letting it discharge completely and then fully charging it.

What should I do if my Dell Inspiron 15 3555 overheats?

Ensure the vents are not blocked and clean them regularly with compressed air. Use a cooling pad to help dissipate heat and avoid using the laptop on soft surfaces that can block airflow.