# Heatsink for Lenovo laptops – model JT6C0 (MPN 5H41B77280)

**URL:** https://aio.lv/en/product--lenovo-5h41b77280--11203939
**Data updated:** 2026-02-23 13:21 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** Lenovo
**Manufacturer code:** 5H41B77280
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 88.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 73.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--lenovo-5h41b77280--11203939

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Replacement heatsink compatible with Lenovo laptops, model JT6C0 (MPN 5H41B77280). Designed to dissipate heat from CPU/GPU assemblies as part of a laptop cooling system. Suitable for service, repair or upgrade of compatible Lenovo models. Helps maintain operating temperatures, improve system stability and prevent thermal throttling when installed correctly.

## Long description

This replacement heatsink is designed for compatible Lenovo laptops, model JT6C0. It serves as a thermal management component that channels heat away from the CPU and GPU assemblies to maintain optimal operating temperatures. The unit is intended for use during repair, servicing or as part of an upgrade to restore proper cooling performance in laptops that share this heatsink design.
Advantages
The heatsink is manufactured to match the thermal path and mounting points of compatible Lenovo systems, enabling direct replacement without modification when the laptop model supports this part. By restoring efficient heat dissipation, the component helps reduce the risk of thermal throttling and supports sustained processor performance under load. The design focuses on reliable heat transfer and mechanical fit, which contributes to improved system stability after installation.
Suitable for
Service and repair of Lenovo laptops that use the JT6C0 heatsink design
Replacement of a damaged or degraded thermal assembly
Upgrading cooling components in compatible systems to restore factory thermal performance
Maintenance tasks where restoring correct thermal contact and airflow is required
Key specifications
Function: Laptop heatsink for CPU/GPU thermal dissipation
Compatibility: Designed for Lenovo laptop models that use the JT6C0 heatsink configuration
Material: Metal thermal fins and heatpipes (standard laptop heatsink construction)
Mounting: OEM-compatible mounting points and bracket interfaces for direct replacement
Cooling method: Passive conduction to fins and forced convection via laptop fan (fan sold separately)
How to use
Power off the laptop and remove the battery (if removable) before beginning the procedure. Follow the manufacturer’s service manual or a trusted disassembly guide to access the motherboard and cooling assembly. Remove the existing heatsink by unscrewing the mounting screws in the recommended sequence and disconnecting any fan or sensor cables as required. Clean old thermal interface material from the CPU/GPU surfaces and from the mating surface of the replacement heatsink using appropriate cleaning solvent and lint-free cloth. Apply new, thinly spread thermal paste to the processor surfaces according to the paste manufacturer’s instructions. Position the replacement heatsink so that its mounting points align with the motherboard, secure it with the specified screws, and reconnect any cables. Reassemble the laptop and verify normal fan operation and BIOS/OS temperature readings before full use.
Usage recommendations
Use the replacement heatsink only with confirmed compatible Lenovo models and follow static‑safe handling practices. Always replace thermal paste when installing a heatsink and verify screw torque and alignment to avoid uneven pressure on the CPU/GPU. If uncertain about compatibility or installation, consult Lenovo support or a qualified technician.

## FAQ

### How much does the Lenovo heatsink JT6C0 cost, and is it available for purchase?

The price is 88.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 15.07.2026 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. 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 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

https://aio.lv/img/cache/product/11203939/61987550_large.webp