284719 sj-LC420DUE-SFR1 LED Strips LC420DUE-SFR1 LED Strips
$54.95

LG LC420DUE-SFR1 LED Strips

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LG LC420DUE-SFR1 LED Backlight Strips 42LN5300 42LN5400 42LN5700

$54.95

  • 75 Available
  • sj-LC420DUE-SFR1 LED Strips
  • 180-Day Warranty

These in-stock products will also work for this item:


Brand new strips manufactured to replace originals used in LG LED panel LC420DUE-SFR1 and many others. Double-sided tape already applied. Simply peel and stick to install.

Also replaces the following sets of strips:
6916L-1385A
6916L-1386A
6916L-1387A
6916L-1388A

6916L-1338A
6916L-1339A
6916L-1340A
6916L-1341A

6916L-1519A
6916L-1520A
6916L-1521A
6916L-1522A

6916L-1412A
6916L-1413A
6916L-1414A
6916L-1415A

6916L-1509A
6916L-1510A
6916L-1511A
6916L-1512A

6916L-1317A
6916L-1318A
6916L-1319A
6916L-1320A


IMPORTANT: If you are replacing LEDs in an LG TV, it is recommended that you install the latest TV software after installation to minimize the risk of repeat LED failure. On Smart TV models, please update software from the Setup menu. For non-Smart TV models, please visit LG's TV support website for software update instructions.

We recommend lowering your TV's "brightness" or "backlight" setting by 20-25% after installation to reduce risk of repeat failure.

The SJ Difference - Our mission is to make your TV repair easier. We eat, sleep, and breathe TV parts and components. We also try to do everything we can to make you, the customer, happy. Let’s fix your TV together!

Real People Ready to Chat - Unlike those other big online marketplaces, we have a group of friendly and knowledgeable Customer Service Reps who genuinely enjoy talking to people. They're happy to help you, so chat with us anytime.

Tips to Remember - We always, always suggest finding the correct TV part by matching the part number off your original board. Once you confirm your part number, match your TV model number with our TV model list below.


  • SKU: sj-LC420DUE-SFR1 LED Strips
  • Warranty: 180-Day Warranty
  • Part Type: LED Strips
  • Part Number: LC420DUE-SFR1 LED Strips
  • Part Usage: LED/LCD
  • MFR Part Number 1: LG AGF78261601
  • MFR Part Number 2: LG AGF78435101
  • MFR Part Number 3: LG AGF78326501
  • Board Number(s): 6637L-0025A, 6916L-1214A, 6916L-1215A, 6916L-1216A, 6916L-1217A, 6916L-1519A, 6916L-1520A, 6916L-1521A, 6916L-1522A
  • Substitute Parts: 6916L-1385A/6916L-1386A, LC420DUE-SFU1 LED Strips, LC420DUG-JFU1 LED Strips, LC420DUE-SFR3 LED Strips, LC420DUG-JFR1 LED Strips
  • Panel Sticker Number: LC420DUE-SFR1, LC420DUE-SFR2, LC420DUE-SFR3, LC420DUE-SFR4, LC420DUE-SFU1 LC420DUE-SFU2, LC420DUE-SFU3, LC420DUE-SFU4, LC420DUG-JFR,
  • Panel Manufacturer: LG
  • Brands: Lg, Panasonic
  • Important Message: Brand new strips manufactured to replace originals used in LG LED panel LC420DUE-SFR1 and many others. Double-sided tape already applied. Simply peel and stick to install.

    Also replaces the following sets of strips:
    6916L-1385A
    6916L-1386A
    6916L-1387A
    6916L-1388A

    6916L-1338A
    6916L-1339A
    6916L-1340A
    6916L-1341A

    6916L-1519A
    6916L-1520A
    6916L-1521A
    6916L-1522A

    6916L-1412A
    6916L-1413A
    6916L-1414A
    6916L-1415A

    6916L-1509A
    6916L-1510A
    6916L-1511A
    6916L-1512A

    6916L-1317A
    6916L-1318A
    6916L-1319A
    6916L-1320A


    IMPORTANT: If you are replacing LEDs in an LG TV, it is recommended that you install the latest TV software after installation to minimize the risk of repeat LED failure. On Smart TV models, please update software from the Setup menu. For non-Smart TV models, please visit LG's TV support website for software update instructions.

    We recommend lowering your TV's "brightness" or "backlight" setting by 20-25% after installation to reduce risk of repeat failure.
  • TV Part Types: LED Light Strip

Repair & Share Success Stories: LG LC420DUE-SFR1 LED Backlight Strips 42LN5300 42LN5400 42LN5700

Wicked easy - Katie on May 2nd, 2018

Flashlight test confirmed a backlight issue on my TV. Watched the fix video through a couple of times, then spent an evening doing TV surgery installing the new LED strips. TV fully functional again and for way less than the price of a new one!

Replacing LEDs - Shannon on April 12th, 2018

Google and Youtube led me to ShopJimmy! I've had my LG tv for a little over 2 years when the picture went out. It took the better part of a day but I followed the repair videos and my tv is back and running. Advice: reset picture settings!

LG5300 backlight problem - youtube+order+fix=success! - nick on March 26th, 2018

First step: I watched your great tutorial on youtube. Diagnosed: high voltages on L2 (237V insted of 157). Called: got friendly and competent reassurance. Payed online and got the strips in 4 bussiness days. Fixed it! Great guys!

Like New - Sam on February 22nd, 2018

Tv would turn on but could only see the display with a flashlight shinning on the screen. Looked up the problem for the model, and found that the LED backlights could be the issue. Found a tutorial by this company to fix it and the parts. Works perfectly.

Led strip replacement - Richard on February 11th, 2018

I diagnosed the problem of "sound no pix" with the help of Shop Jimmy on You Tube. I followed the procedure for replacing the LED strips with no problem. Plan your day, organize the work area, and have a laptop or tablet handy to review the procedure.

  • TV Model: Other
  • TV Symptoms: No Picture

Good as New - edward on January 27th, 2018

I followed the Shop Jimmy diagnostics and determined LED strips were bad. Watched replacement video once and then played and paused during repair almost 45 minutes later repair done and TV working like new.

  • TV Model: Other
  • TV Symptoms: No Picture

LED Replacement - Larry on October 6th, 2016

Screen flash at turn on then dark screen with sound. Visible menu with flashlight. Watched videos, ordered and replaced LEDS (VERY EASY JOB). TV works GREAT! Thanks AUSTIN at SHOPJIMMY!