# Motherboard for Lenovo IdeaPad 3-15IML05 — original replacement (MPN 5B20S44234)

**URL:** https://aio.lv/en/product--lenovo-5b20s44234--5093473
**Data updated:** 2026-03-07 15:13 (EET)
**Category:** Server Parts & Components
**Manufacturer:** Lenovo
**Manufacturer code:** 5B20S44234
**EAN:** 5704174697428
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 346.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 286.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5b20s44234--5093473

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Replacement motherboard compatible with Lenovo IdeaPad 3-15IML05, model MPN 5B20S44234. Designed as a direct spare part for repairs and refurbishments, this board ensures correct fit and compatibility with the specified IdeaPad 3-15IML05 series. Use for restoring system functionality, replacing faulty motherboards, or during component-level servicing.

## Long description

Replacement motherboard compatible with Lenovo IdeaPad 3-15IML05 series, designed as a direct spare part for repairs and refurbishment. This original replacement board restores system functionality by fitting the chassis, connectors and mounting points of the specified IdeaPad 3-15IML05 models. It is suitable for replacing a defective mainboard or for component-level servicing where the original layout and signal routing are required.
Advantages
The original design ensures mechanical and electrical compatibility with the IdeaPad 3-15IML05, reducing installation effort and avoiding adaptors. High-quality components and board construction provide stable operation and longer service life under normal usage conditions. The motherboard retains the laptop’s original connector arrangement, supporting existing display, keyboard, touchpad, storage and I/O interfaces without modifications.
Suitable for
Repairing IdeaPad 3-15IML05 laptops with faulty or non-functional motherboards
Refurbishment projects requiring original-fit replacement parts
Component-level diagnostics and replacement during professional servicing
Key specifications
Form factor and mounting: compatible with Lenovo IdeaPad 3-15IML05 chassis layout
Processor socket and chipset: original factory configuration for the specified model series
Memory support: onboard and/or slot configuration matching the IdeaPad 3-15IML05 specifications
Storage interfaces: original SATA and/or NVMe connector locations as per the laptop model
I/O connectors: original USB, audio, power and display connector placements
Power delivery: compatible DC input and board voltage regulation designed for the laptop
How to use
Power off the laptop and disconnect the battery and power adapter before starting work. Follow the manufacturer’s disassembly instructions to access the internal components, remove the existing motherboard by disconnecting cables, screws and retention clips, and transfer necessary modules such as cooling assembly, memory and wireless card if applicable. Install the replacement board by aligning mounting points and reconnecting all cables and modules, then reassemble the laptop and verify operation before completing the repair.
Usage recommendations
Use anti-static precautions and recommended service tools. Verify BIOS and firmware compatibility after installation and update drivers as needed. If uncertain about any step, seek assistance from a qualified service technician to avoid damage to the board or laptop components.

## Specifications

| Feature | Value |
|---|---|
| Type | Motherboard |
| Compatibility | IdeaPad 3-15IML05 |
| Product colour | Multicolour |
| Windows operating systems supported | Y |
| Brand compatibility | Lenovo |
| Quantity per pack | 1 pc(s) |

## FAQ

### How much does the Lenovo IdeaPad 3-15IML05 Motherboard MPN 5B20S44234 cost, and is it available for purchase?

The price is 346.99 € (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 20.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Lenovo IdeaPad 3-15IML05 Motherboard MPN 5B20S44234 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Lenovo 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 Lenovo 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

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