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Samsung BN94-17843F Main Board (SEE NOTE!)

SKU:
sj-BN94-17843F
$64.79
$64.79
180-Day Warranty
Ships same business day if ordered before 4pm CT!
We highly recommend matching your part number. Learn more

FALL SALE! SAVE 10% ON THIS ITEM TODAY WITH THE CODE SJFALL10

IMPORTANT, PLEASE NOTE! This part is compatible with a few different TV models. However, if it does not function correctly upon installation, it is necessary to follow the configuration procedure outlined in the Samsung service manual for the corresponding model.


Known Models

BrandModelsVersions
SAMSUNGQN55LS03BAFXZACB06
QN75LS03BDFXZACA01
QN65LS03BAFXZA
QN85LS03BAFXZA
QN55LS03BAFXZC
QN55LS03BAFXZX
QN65LS03BAFXZC
QN65LS03BAFXZX
QN75LS03BAFXZC
QN75LS03BAFXZX
QN85LS03BAFXZC
QN85LS03BAFXZX
Part Number:
BN94-17843F
Warranty:
180-Day Warranty
Board Number:
BN97-19791E
Brands:
samsung
Manufacturer Part Number 1:
Samsung BN94-17843F
Models:
QN55LS03BAFXZA
Part Type:
Main Board
Part Usage:
LED/LCD
Substitute Parts:
BN94-17461J |BN94-17461W|BN94-17461X|BN94-17607C |BN94-17607W
Models:
QN75LS03BDFXZA
Models:
QN65LS03BAFXZA
Models:
QN85LS03BAFXZA
Models:
QN55LS03BAFXZC
Models:
QN85LS03BAFXZC
Models:
QN75LS03BAFXZX
Models:
QN75LS03BAFXZC
Models:
QN65LS03BAFXZX
Models:
QN65LS03BAFXZC
Models:
QN55LS03BAFXZX
Models:
QN85LS03BAFXZX

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.

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Please note that a ShopJimmy Extended Warranty can’t be included in an offer price or added to an accepted/countered offer. Thanks for your understanding.

Need more quantity?

Please add your email and the quantity you need below. While we can’t guarantee that we’ll be able to get our hands on this amount, we’ll do our best and reply to you as soon as we can. Thanks!

We recommend matching the part number on your original part with the part number listed on this page to ensure compatibility.

While matching your model number is a great start, many models use variations of each part and they're not always interchangeable.

We include brief instructions in red text on some listings (also displayed below without the red font). Please look for these instructions to confirm any important info that you'll need to identify on your original part. Additionally, we highlight the part number in our photos.

Please don't hesitate to contact us with any questions. We're here to help!

IMPORTANT, PLEASE NOTE! This part is compatible with a few different TV models. However, if it does not function correctly upon installation, it is necessary to follow the configuration procedure outlined in the Samsung service manual for the corresponding model.


Known Models

BrandModelsVersions
SAMSUNGQN55LS03BAFXZACB06
QN75LS03BDFXZACA01
QN65LS03BAFXZA
QN85LS03BAFXZA
QN55LS03BAFXZC
QN55LS03BAFXZX
QN65LS03BAFXZC
QN65LS03BAFXZX
QN75LS03BAFXZC
QN75LS03BAFXZX
QN85LS03BAFXZC
QN85LS03BAFXZX

This item is available for pre-order and will ship by the date listed on this page.

Please order this item separately from other items you need. If you add this item to an order with other items, the order won’t ship until the date listed on this page.

Please contact us with any questions. Thanks!