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Insignia 756TXKCB02K001020X Main Board for NS-43DF710NA21 REV B

Insignia 756TXKCB02K001020X Main Board for NS-43DF710NA21 REV B

SKU:: sj-756TXKCB02K001020X

AUD$79.02

Insignia 756TXKCB02K001020X Main Board for NS-43DF710NA21 REV B

AUD$79.02

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Available Out of Stock | Ships same business day if ordered before 4pm CT!

180-Day Warranty

We highly recommend matching your part number. Learn more

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Insignia NS-43DF710NA21 REV B TV Repair Parts Kit

SKU: sj-KIT-NS-43DF710NA21-K1

AUD$110.64

Ships same business day if ordered before 4pm CT!

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PLEASE NOTE: This model may have more than one different main board. Please confirm that partial part number (XKCB02K001020) can be found on a sticker on your original main board before ordering.

Insignia 756TXKCB02K001020X Main Board for NS-43DF710NA21 REV B

Known Models

Brand	Models	Versions
INSIGNIA	NS-43DF710NA21	REV B

Part Number:

756TXKCB02K001020X

Warranty:

180-Day Warranty

Manufacturer Part Number:

Insignia 756TXKCB02K001020X

Visible Number:

715GA715-M01-B00-005G

Visible Number:

(X)XKCB02K001020X

Visible Number:

BPRJQ4KA1

Visible Number:

(X)XKDB02K001030X

Visible Number:

(G)XKCB02K001010X

Brands:

INSIGNIA

Models:

NS-43DF710NA21

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.

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Updating Results

03/15/25

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!

Known Models

Brand	Models	Versions
INSIGNIA	NS-43DF710NA21	REV B

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Insignia 756TXKCB02K001020X Main Board for NS-43DF710NA21 REV B

These products also work for this item

These productsalso work forthis item

Insignia NS-43DF710NA21 REV B TV Repair Parts Kit

Known Models

Videos

What is a main board?

Which symptoms does a main board fix in a TV?

How easy is it to replace a main board?

WRITE A REVIEW

ASK A QUESTION

Make an Offer on this Item!

Need more quantity?

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

Known Models

These products
also work for
this item