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Samsung BN94-17378E Main Board (SEE NOTE)

SKU:
sj-BN94-17378E
$61.19
$61.19
180-Day Warranty
Ships same business day if ordered before 4pm CT!
We highly recommend matching your part number. Learn more
IMPORTANT: This part is compatible with many different models, as shown. However, if the picture is incorrect or distorted after installation, a configuration step is required. An instruction sheet for this process will be included with any order containing this part.

Samsung BN94-17378E Main Board (SEE NOTE)

Known Models

BrandModelsVersions
SamsungQN43Q60BAFXZA
QN43Q60BAFXZC
QN43Q60BDFXZA
QN43Q65BAFXZX
QN50Q60BAFXZABA01
QN50Q60BAFXZC
QN50Q60BAFXZX
QN50Q60BDFXZA
QN50Q65BAFXZX
QN55Q60BAFXZA
QN55Q60BAFXZC
QN55Q60BAFXZX
QN55Q60BDFXZA
QN55Q65BAFXZX
QN60Q60BAFXZA
QN60Q60BAFXZC
QN60Q60BDFXZA
QN60Q65BAFXZX
QN65Q60BAFXZA
QN65Q60BAFXZC
QN65Q60BAFXZX
QN65Q60BDFXZA
QN65Q65BAFXZX
QN70Q60BAFXZA
QN70Q60BAFXZC
QN70Q60BDFXZA
QN75Q60BAFXZA
QN75Q60BAFXZC
QN75Q60BAFXZX
QN75Q60BDFXZAUA01
QN75Q65BAFXZX
QN85Q60BAFXZA
QN85Q60BAFXZC
QN85Q60BAFXZX
QN85Q60BDFXZA
QN85Q65BAFXZX
Part Number:
BN94-17378E
Warranty:
180-Day Warranty
Manufacturer Part Number:
Samsung BN94-17378E
Visible Number:
BN97-19316J
Visible Number:
BN41-02989A
Models:
QN55Q60BAFXZA
Models:
QN65Q60BAFXZX
Models:
QN43Q65BAFXZX
Models:
QN60Q60BDFXZA
Models:
QN55Q60BAFXZX
Models:
QN70Q60BAFXZC
Models:
QN50Q60BAFXZA
Models:
QN55Q65BAFXZX
Models:
QN50Q60BAFXZC
Models:
QN50Q60BAFXZX
Models:
QN65Q65BAFXZX
Models:
QN43Q60BAFXZC
Models:
QN60Q60BAFXZC
Models:
QN65Q60BAFXZA
Models:
QN55Q60BAFXZC
Brands:
Samsung
Models:
QN50Q65BAFXZX
Models:
QN43Q60BAFXZA
Models:
QN70Q60BAFXZA
Models:
QN50Q60BDFXZA
Models:
QN43Q60BDFXZA
Models:
QN60Q60BAFXZA
Models:
QN65Q60BAFXZC
Models:
QN55Q60BDFXZA
Models:
QN65Q60BDFXZA
Models:
QN60Q65BAFXZX

Videos

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.