Dell Laptop 3521 Core i5 Motherboard Replacement in Nairobi – Expert Repair Services

At Lansotech Solutions, we specialize in expert Dell laptop motherboard replacement services, particularly for the Dell Inspiron 3521 Core i5 model. Our skilled technicians have in-depth experience dealing with hardware failures, liquid damage, and power issues that typically affect motherboards. Located in Nairobi, Kenya, we offer fast, affordable, and guaranteed motherboard repair and replacement services to help you get back to work or study without delays.

Understanding the Dell Inspiron 3521 Core i5 Motherboard

The motherboard is the heart of your Dell 3521 laptop. It connects and controls all the internal components such as the processor, RAM, hard drive, keyboard, touchpad, and screen. Any fault in the motherboard can render your laptop completely inoperable. The Dell 3521 motherboard specifically supports:

• Intel Core i5 3rd Gen processors

• DDR3 RAM slots (expandable up to 8GB)

• Integrated Intel HD Graphics

• SATA HDD interface

• HDMI, VGA, USB 2.0, and USB 3.0 ports

• Onboard audio and wireless modules

Due to its integrated nature, a damaged motherboard often leads to multiple failures, such as no power, charging issues, no display, or overheating.

Common Signs Your Dell 3521 Motherboard Needs Replacement

If you’re experiencing any of the following issues, it’s likely your Dell 3521 Core i5 motherboard is damaged and needs expert replacement:

• Laptop won’t power on even after trying a working charger and battery

• No display output or flickering screen despite replacing the screen

• Overheating and random shutdowns

• Burnt smell or visible damage on the board

• No charging indication even with a working charger

• BIOS failure or constant beeping sounds

At Lansotech Solutions, our technicians perform comprehensive diagnostics to confirm motherboard failure before initiating a replacement.

Why Choose Lansotech Solutions for Dell 3521 Motherboard Replacement?

We understand how critical your laptop is for personal and professional use. That’s why we offer reliable motherboard replacement solutions using genuine Dell parts. Here’s why customers in Nairobi choose us:

✔ Genuine Dell 3521 Core i5 Motherboards

We stock original and high-quality refurbished motherboards compatible with Dell Inspiron 3521 Core i5 laptops, ensuring perfect fit and performance.

✔ Fast Turnaround Time

Most motherboard replacements are completed within 24-48 hours, depending on stock availability and diagnostic results.

✔ Experienced Technicians

Our certified technicians specialize in Dell laptop repairs, ensuring precise installation and system compatibility.

✔ Warranty Provided

We offer a 3 to 6-month service warranty on all motherboard replacements, covering defects and installation issues.

✔ Affordable Pricing

Our motherboard replacement services are competitively priced to suit individual and business budgets in Nairobi.

Step-by-Step Dell 3521 Motherboard Replacement Process

When you bring your Dell Inspiron 3521 laptop to Lansotech Solutions, here’s what to expect:

1. Detailed Diagnostics

We run a full hardware diagnostic to confirm the motherboard is indeed faulty and not another component like the RAM, charger, or screen.

2. Quotation and Approval

Once verified, we provide a transparent quote for replacement including parts and labor.

3. Professional Replacement

The faulty motherboard is carefully removed, and the new motherboard is installed with ESD protection and proper thermal paste application.

4. System Testing

We test all key functions—power, charging, display, USB ports, keyboard, WiFi, and audio—to ensure everything works perfectly.

5. Delivery or Pickup

You can collect your laptop from our Nairobi office or request doorstep delivery within the city.

Dell 3521 Core i5 Motherboard Replacement Cost in Nairobi

The price of motherboard replacement depends on:

• Type of motherboard (brand new, refurbished, or original pulled part)

• Labor charges

• Warranty duration

At Lansotech Solutions, we offer Dell 3521 Core i5 motherboard replacement starting from KES 7,500 to KES 12,500, inclusive of installation and warranty.

Tips to Prolong the Life of Your Dell 3521 Laptop Motherboard

After a successful replacement, follow these best practices to avoid future issues:

• Avoid spills and use a keyboard cover

• Ensure proper ventilation when using the laptop

• Don’t overload the charger port or use faulty power supplies

• Update BIOS and drivers regularly

• Handle the laptop gently to prevent physical stress on the motherboard

Our technicians also offer free laptop care tips after every service.

Other Dell Laptop Models We Repair

We not only handle Dell 3521 models but also specialize in motherboard replacements for the following Dell laptops:

• Dell Inspiron 3542, 3537, 5558, 5567

• Dell Latitude E6430, E5440, E7450

• Dell Vostro 3550, 3560, 3480

• Dell XPS 13, XPS 15 series

• Dell Precision and Alienware gaming laptops

We carry most Dell boards in stock or can import on request.

Contact Us for Dell Laptop Repairs in Nairobi

If your Dell Inspiron 3521 Core i5 laptop is experiencing power, display, or system issues due to a faulty motherboard, don’t hesitate to reach out. Lansotech Solutions offers affordable, expert-level motherboard replacement services in Nairobi, ensuring your laptop performs like new again.

Get the Dell laptop 3521 motherboard core i3 from Lansotech Solutions today