Description

Samsung BN94-06739E Main Board for UN58F6300 TV

Upgrade or replace your Samsung TV’s motherboard with the BN94‑06739E Main Board, compatible with model UN58F6300AFZA. This genuine Samsung part ensures smooth performance, reliable connectivity, and full support for high‑definition video and audio.

A failed Samsung UN58F6300 main board can mean the TV won’t turn on, has no picture, or has lost its smart TV menu completely — even when the power supply itself is fine. As the TV’s central processor, this board handles picture output, smart functions, and the connections between your power supply and display panel. So a single fault here can knock out several systems at once, which is why a main board failure often looks more serious than it actually is.

A faulty main board is one of the more common repair jobs on this TV model. Typical signs include the TV staying completely dark when you press power, the TV turning on with sound but no picture, a smart TV menu that won’t load or freezes on startup, or apps that crash repeatedly. Some units also get stuck on the manufacturer logo screen and never progress past it. If you’re seeing any of these symptoms on your UN58F6300, this board is worth checking before you assume you need a full replacement TV.

Replacing the main board yourself, rather than paying for a technician callout or a new television, can save you a significant amount of money and get your TV working again the same day.

Get in touch if you’re unsure this matches your fault — we’re happy to help confirm before you buy.