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LG NC420DUN-VUBP1 LED Backlight Strips (8) 42LB5800 42LB5600

SKU:
sj-NC420DUN-VUBP1 LED Strips
Was
$64.94
(You save $29.95)
$34.99
Was
$64.94
(You save $29.95)
$34.99
Enter your email address to be notified when this item is back in stock!
180-Day Warranty
We highly recommend matching your part number. Learn more
We have a repair tutorial video for this part. Watch it below!

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BRAND NEW with double-sided adhesive already applied.

LG NC420DUN-VUBP1 LED Backlight Strips (8) 42LB5800 42LB5600

Known Models

BrandModelsVersions
LG42LB550B-ZA
42LB550U-ZA
42LB550V-ZA
42LB551U-ZC
42LB551V-ZC
42LB552U-ZA
42LB552V-ZA
42LB561B-ZC
42LB561U-ZC
42LB561U-ZE
42LB561V-ZC
42LB561V-ZE
42LB563U-ZT
42LB563V-ZT
42LB565U-ZQ
42LB565V-ZQ
42LB570B-ZB
42LB570B-ZK
42LB570U-ZB
42LB570U-ZJ
42LB570U-ZK
42LB570V-ZB
42LB570V-ZF
42LB570V-ZJ
42LB570V-ZK
42LB572U-ZP
42LB572V-ZP
42LB580B-ZM
42LB580U-ZB
42LB580U-ZM
42LB580V-ZA
42LB580V-ZB
42LB580V-ZD
42LB580V-ZM
42LB582B-ZJ
42LB582U-ZJ
42LB582V
42LB582V-ZG
42LB582V-ZJ
42LB629V-ZM
42LB630V-ZA
42LB631V-ZL
42LB650V-ZA
42LB650V-ZN
42LB652V-ZA
42LB653V-ZK
42LB5300
42LB5500
42LB5500-UC
42LB5500-ZA
42LB5550
42LB5600-UH
42LB5600-UZAUSDLJM, BUSDLJM
42LB5610-ZC
42LB5700-ZB
42LB5700-ZK
42LB5800-UG
42LB5800-ZM
42LB5820-ZJ
42LB6200
42LB6500-UM
42LF580V
42LF5500
42LF5600-UBBUSYLJR, BUSDLJM
42LF5610
42LF5800
42LF5800-UABUSYLJR
42LF6200
42LF6500
42LS33A-5B
42LS33A-5D
42LS35A-5D
42LS53A-5B
42LS53A-5D
42LX330C-UABUSYLOR
42LX530S-UABCCYLOR
42LY320C
42LY340C-UABUSWLJR
42LY540S-UAAUSDLJR
42LY560M-UA
42LY570H
42LY760H
Part Number:
NC420DUN-VUBP1 LED Strips
Warranty:
180-Day Warranty
Visible Number:
24P1A
Visible Number:
K6AB
Visible Number:
Direct 3.0_42inch_Rev7_A-TYPE_131202
Visible Number:
LG INNOTEK DRT 3.0 42\" B TYPE REV01 2014.01.
Visible Number:
LG INNOTEK DRT 3.0 42\" A TYPE REV01 2014.01.
Visible Number:
DIRECT .0 42INCH REV7 B-TYPE 131202
Visible Number:
DIRECT .0 42INCH REV7 A-TYPE 131202
Manufacturer Part Number:
LG AGF78402101
Brands:
LG
Models:
42LB550B-ZA
Models:
42LB552U-ZA
Models:
42LB561U-ZC
Models:
42LB561V-ZC
Models:
42LB561B-ZC
Models:
42LB551V-ZC
Models:
42LB563U-ZT
Models:
42LB552V-ZA
Models:
42LB550V-ZA
Models:
42LB551U-ZC
Models:
42LB561V-ZE
Models:
42LB570V-ZB
Models:
42LB565V-ZQ
Models:
42LB570B-ZK
Models:
42LB550U-ZA
Models:
42LB570U-ZK
Models:
42LB570B-ZB
Models:
42LB561U-ZE
Models:
42LB563V-ZT
Models:
42LB570U-ZB
Models:
42LB570V-ZF
Models:
42LB570V-ZJ
Models:
42LB570V-ZK
Models:
42LB570U-ZJ
Models:
42LB565U-ZQ

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.

Make an Offer on this Item!

Please enter your email address and a fair price for this item. We will evaluate your offer within one business day and reply via email. Thanks!

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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!

BRAND NEW with double-sided adhesive already applied.

LG NC420DUN-VUBP1 LED Backlight Strips (8) 42LB5800 42LB5600

Known Models

BrandModelsVersions
LG42LB550B-ZA
42LB550U-ZA
42LB550V-ZA
42LB551U-ZC
42LB551V-ZC
42LB552U-ZA
42LB552V-ZA
42LB561B-ZC
42LB561U-ZC
42LB561U-ZE
42LB561V-ZC
42LB561V-ZE
42LB563U-ZT
42LB563V-ZT
42LB565U-ZQ
42LB565V-ZQ
42LB570B-ZB
42LB570B-ZK
42LB570U-ZB
42LB570U-ZJ
42LB570U-ZK
42LB570V-ZB
42LB570V-ZF
42LB570V-ZJ
42LB570V-ZK
42LB572U-ZP
42LB572V-ZP
42LB580B-ZM
42LB580U-ZB
42LB580U-ZM
42LB580V-ZA
42LB580V-ZB
42LB580V-ZD
42LB580V-ZM
42LB582B-ZJ
42LB582U-ZJ
42LB582V
42LB582V-ZG
42LB582V-ZJ
42LB629V-ZM
42LB630V-ZA
42LB631V-ZL
42LB650V-ZA
42LB650V-ZN
42LB652V-ZA
42LB653V-ZK
42LB5300
42LB5500
42LB5500-UC
42LB5500-ZA
42LB5550
42LB5600-UH
42LB5600-UZAUSDLJM, BUSDLJM
42LB5610-ZC
42LB5700-ZB
42LB5700-ZK
42LB5800-UG
42LB5800-ZM
42LB5820-ZJ
42LB6200
42LB6500-UM
42LF580V
42LF5500
42LF5600-UBBUSYLJR, BUSDLJM
42LF5610
42LF5800
42LF5800-UABUSYLJR
42LF6200
42LF6500
42LS33A-5B
42LS33A-5D
42LS35A-5D
42LS53A-5B
42LS53A-5D
42LX330C-UABUSYLOR
42LX530S-UABCCYLOR
42LY320C
42LY340C-UABUSWLJR
42LY540S-UAAUSDLJR
42LY560M-UA
42LY570H
42LY760H

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!

30068 certified reviews
30.1K
4.5 star rating
Certified reviews
Powered by YOTPO
5.0 star rating 09/06/22
Samsung LED Strips
Product image for Samsung UN55NU6900F UN55NU7100F UN55NU7300F etc. LED Strips/Bars (2) NEW
Samsung UN55NU6900F UN55NU7100F UN55NU7300F etc. LED Strips/Bars (2) NEW
My Tv is like a brand new one now! I had to repair it my self; thanks to YouTube videos I was able too. It just took a long time o...
Read More
Ronald U.
5.0 star rating 04/24/25
Easy to work with, great
Easy to work with, great prices and the part arrived when it was supposed to
James C.
5.0 star rating 03/19/25
The right parts I needed
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Super Strong Suction Cup LCD LED TV Screen Panel Removal Tool (Set of 2)
The right parts I needed and I got them fast thumbs up to the my
Mike W.
5.0 star rating 03/06/25
Worked Perfectly
Product image for Samsung BN96-29074A/BN96-29075A LED Backlight Strips NEW! (12)
Samsung BN96-29074A/BN96-29075A LED Backlight Strips NEW! (12)
I ordered some LED strips for our TVs at work that periodically break (after a while one of the original LEDs burns out). The repa...
Read More
Jeffrey H.
5.0 star rating 04/24/25
Great experience. Shipped very fast.
Great experience. Shipped very fast. Was the exact replacement part.
Patrick J.
5.0 star rating 10/21/22
Samsung LED strip backlight repair
Product image for Samsung LED Backlight Strips (10) UN55J6200AF UN55J6201AF UN55J620DAF ETC. NEW
Samsung LED Backlight Strips (10) UN55J6200AF UN55J6201AF UN55J620DAF ETC. NEW
Sent in a heavily protected bubble wrap to ensure no damage for a time consuming repair. Success in bringing back to life a 9 year...
Read More
Jason L.
5.0 star rating 04/24/25
Excellent! ShopJimmy had the part
Excellent! ShopJimmy had the part I wanted (not the part I needed, but I didn't know that at the time) at a price far, far below a...
Read More
Tim E.
5.0 star rating 03/26/25
Good
Product image for Double-Sided Adhesive Tape for LED Backlights - 10mm X 10 Meter (32.8 Feet) Roll
Double-Sided Adhesive Tape for LED Backlights - 10mm X 10 Meter (32.8 Feet) Roll
Second time purchase, fixed 2 TVs over the past 3 years. They even have a step by step video.
Sandy M.
5.0 star rating 04/24/25
Shipping was quick and the
Shipping was quick and the repair went even quicker.

I will continue to use shopjimmy as long as they continue to have th...
Read More
Thomas F.
5.0 star rating 09/06/22
Samsung LED Strips
Product image for Samsung UN55NU6900F UN55NU7100F UN55NU7300F etc. LED Strips/Bars (2) NEW
Samsung UN55NU6900F UN55NU7100F UN55NU7300F etc. LED Strips/Bars (2) NEW
My Tv is like a brand new one now! I had to repair it my self; thanks to YouTube videos I was able too. It just took a long time o...
Read More
Ronald U.
5.0 star rating 04/24/25
Easy to work with, great
Easy to work with, great prices and the part arrived when it was supposed to
James C.
5.0 star rating 03/19/25
The right parts I needed
Product image for Super Strong Suction Cup LCD LED TV Screen Panel Removal Tool (Set of 2)
Super Strong Suction Cup LCD LED TV Screen Panel Removal Tool (Set of 2)
The right parts I needed and I got them fast thumbs up to the my
Mike W.
5.0 star rating 03/06/25
Worked Perfectly
Product image for Samsung BN96-29074A/BN96-29075A LED Backlight Strips NEW! (12)
Samsung BN96-29074A/BN96-29075A LED Backlight Strips NEW! (12)
I ordered some LED strips for our TVs at work that periodically break (after a while one of the original LEDs burns out). The repa...
Read More
Jeffrey H.
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