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Insignia 2D03336 LED Backlight Strips (3) NS-43D420NA18 NS-43D420NA20

SKU:
sj-2D03336
Was
$29.00
(You save $4.01)
$24.99
Was
$29.00
(You save $4.01)
$24.99
180-Day Warranty
We highly recommend matching your part number. Learn more
PLEASE NOTE: Many TV models use various different sets of LED strips. Please match the strips shown in the photo to the originals in your TV before ordering.\r\n\r\n3 Strips

---PLEASE NOTE: Many TV models use various different sets of LED strips. Please match the strips shown in the photo to the originals in your TV before ordering.

3 Strips
---

Insignia 2D03336 LED Backlight Strips (3) NS-43D420NA18 NS-43D420NA20

Known Models

BrandModelsVersions
InsigniaNS-43D420NA18
NS-43D420NA20
Part Number:
2D03336
Warranty:
180-Day Warranty
Visible Number:
2D03336 REV. E
Brands:
Insignia
Models:
NS-43D420NA18
Models:
NS-43D420NA20

Videos

What are LED strips?

LED strips are the light source behind the LCD screen in LED TVs (yes, the screen is still LCD). These strips get their power from the LED driver or the power supply board and control the image brightness on your TV screen.

Which symptoms do LED strips fix in a TV?

•  If you see very dim video or no video on the screen, but you know your TV has power and is on, then the LED strips could be bad.

•  If you see very dim video or no video on only a portion of the screen while the rest of the screen is bright/normal, then the LED strips could be bad.

*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 LED strips?

While replacing your LED strips isn’t hard, you’ll need to be careful when tearing down your screen assembly to access them. We recommend following our video tutorials on YouTube and taking your time.

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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!

PLEASE NOTE: Many TV models use various different sets of LED strips. Please match the strips shown in the photo to the originals in your TV before ordering.\r\n\r\n3 Strips

---PLEASE NOTE: Many TV models use various different sets of LED strips. Please match the strips shown in the photo to the originals in your TV before ordering.

3 Strips
---

Insignia 2D03336 LED Backlight Strips (3) NS-43D420NA18 NS-43D420NA20

Known Models

BrandModelsVersions
InsigniaNS-43D420NA18
NS-43D420NA20

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!