# Dell PWA DTRBD IO U/D T/I Motherboard for 3520

**URL:** https://aio.lv/en/product--dell-pwadtrbdioudti3520--12525967
**Data updated:** 2026-06-22 11:28 (EEST)
**Category:** Other goods
**Manufacturer:** Dell
**Manufacturer code:** PWA,DTRBD,IO,U/D,T/I,3520
**EAN:** 5704174953418
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 63.49 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 52.47 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--dell-pwadtrbdioudti3520--12525967

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 24.07.2026 | free |
| Pickup points | 29.07.2026 | 1.89 EUR |
| Courier delivery to door | 29.07.2026 | 4.99 EUR |

## Summary description

This Dell PWA DTRBD IO U/D T/I motherboard is a genuine replacement component designed specifically for the Dell 3520 series laptop. It serves as the primary circuit board, managing essential input/output operations and system connectivity. Ideal for professional repairs, this board ensures reliable performance and compatibility with your existing hardware configuration.

## Long description

The Dell PWA DTRBD IO U/D T/I motherboard is a genuine replacement component engineered specifically for the Dell 3520 series laptop. As the primary circuit board, it acts as the central hub for managing essential input and output operations, ensuring seamless communication between your hardware components and the system. This board is designed to maintain the original performance standards of your device, providing a reliable foundation for your laptop's connectivity and overall functionality.
Advantages
Choosing this genuine Dell replacement part ensures full compatibility with your existing hardware configuration, eliminating the risks associated with third-party alternatives. The board is manufactured to meet strict quality standards, offering stable performance and long-term reliability for your system. By utilizing an original component, you preserve the integrity of your laptop, ensuring that all ports and internal connections function exactly as intended by the manufacturer.
Suitable for
Repairing a Dell 3520 laptop with a faulty motherboard
Restoring system connectivity and input/output functionality
Professional laptop maintenance and hardware upgrades
When it may not be suitable
This motherboard is exclusively designed for the Dell 3520 series and will not be compatible with other laptop models or brands. It is not intended for users without technical experience in laptop disassembly and hardware installation, as improper handling may cause permanent damage to the device.
Key specifications
Compatible with Dell 3520 series
Genuine Dell replacement component
Manages system input/output operations
Supports original hardware connectivity
How to use
Installation should be performed by a qualified technician or an individual with experience in laptop hardware repair. Before beginning, ensure the laptop is powered off, the battery is disconnected, and all static electricity is discharged. Carefully remove the laptop casing to access the internal components, disconnect all ribbon cables and peripherals attached to the old motherboard, and remove the mounting screws. Place the new motherboard into the chassis, secure it with the screws, and reconnect all cables in their original positions before reassembling the laptop.
What to consider before purchase
Verify your laptop model is exactly the Dell 3520
Ensure you have the necessary tools for laptop disassembly
Check if your current system issues are definitely related to the motherboard
Usage recommendations
Always perform a full data backup before attempting any hardware repairs. If you are not confident in your ability to replace the motherboard, consult a professional service center to avoid accidental damage to your laptop.

## FAQ

### How much does the Dell PWA DTRBD IO U/D T/I Motherboard for 3520 cost, and is it available for purchase?

The price is 63.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 24.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All Dell products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Dell service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/12525967/68881559_large.webp