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Samsung BN94-18058M Main Board for UN55CU8000FXZA (WB04)

SKU:
sj-BN94-18058M
$54.99
$54.99
180-Day Warranty
Ships same business day if ordered before 4pm CT!
We highly recommend matching your part number. Learn more


---You will receive either BN94-18057H or BN94-18058M main board.
Follow the instructions on the configuration sheet provided.---

Samsung BN94-18058M Main Board

Known Models

BrandModelsVersions
SamsungUN43CU8000BXZADB01
UN55CU8000BXZAWB04
UN55CU8000FXZAWB04
UN65CU8000BXZAUB04, XB01
UN65CU8000FXZAUB04, XB01
UN75CU8000BXZAUB01
Part Number:
BN94-18058M
Warranty:
180-Day Warranty
Manufacturer Part Number:
Samsung BN94-18058M
Visible Number:
BN94-18058M
Visible Number:
BN97-20454A
Visible Number:
BN41-02991B
Manufacturer Part Number:
Samsung BN94-18057H
Visible Number:
BN94-18057H
Models:
UN75CU8000BXZA
Models:
UN65CU8000FXZA
Models:
UN55CU8000FXZA
Models:
UN55CU8000BXZA
Brands:
Samsung
Models:
UN65CU8000BXZA
Models:
UN43CU8000BXZA

What is a main board?

The main board is basically the “brains” of your TV and controls everything, from the audio to video streams. All of the user data and settings are also stored on the main board.

Which symptoms does a main board fix in a TV?

•  If your TV doesn’t turn on, it could be the main board. If your TV turns on but has no video and/or no audio, it could also be the main board.

•  If one HDMI input works but others don’t work, it could be the main board.

*These are helpful tips to get you started and don’t represent accurate diagnoses for every TV model and failure. If you’re unsure of your diagnosis, we recommend checking out our YouTube channel or reaching out to a local TV technician for assistance.

How easy is it to replace a main board?

It's easy! Once you match the part number on your main board with the part number listed on this page to confirm compatibility, you’ll just need a screwdriver and the ability to remove the back of your TV and replace the board.