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  • LG 42LN5400-UA (BUSQLJR, BUSYLJR, BUSYLHR) TV Repair Parts Kit (SEE NOTE!)

LG 42LN5400-UA (BUSQLJR, BUSYLJR, BUSYLHR) TV Repair Parts Kit (SEE NOTE!)

SKU:
sj-KIT-42LN5400-UA-K1
Was
$69.95
(You save $23.96)
$45.99
Was
$69.95
(You save $23.96)
$45.99
180-Day Warranty
We highly recommend matching your part number. Learn more

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LG 6871L-3579A (6870C-0452A) T-Con Board

LG 6871L-3579A (6870C-0452A) T-Con Board

SKU: sj-6871L-3579A

Was
$31.20
$11.99
Ships same business day if ordered before 4pm CT!
13 Available
PLEASE NOTE: This model is also HIGHLY susceptible to LED failure. What may seem like a power supply failure may be caused by the failure of one or more LEDs inside the panel (screen). Search LC420DUE-SFR1 on our website to find replacement strips for this model.


This kit is compatible with televisions with SVC code: 42LN5400-UA.BUSQLJR or 42LN5400-UA.BUSYLJR or 42LN5400-UA.BUSYLHR. You will receive a T-con board stamped either 3579A or 3403A. These boards are interchangeable.


Parts Included

  • LG EBT62359772 (EAX65049105(1.0)) Main Board for 42LN5400-UA (sj-EBT62359772)
  • LG 6871L-3579A (6870C-0452A) T-Con Board (sj-6871L-3579A)
  • LG EAY62810601 (EAX64905401(1.5)) Power Supply / LED Board (sj-EAY62810601)

Known Models

BrandModelsVersions
LG42LN5400-UABUSQLJR, BUSYLJR, BUSYLHR
Part Usage:
LED/LCD
TV Panel Manufacturer:
LG
Part Type:
Complete Parts Kit
Models:
42LN5400-UA
Part Number:
KIT-42LN5400-UA-K1
Warranty:
180-Day Warranty
Manufacturer Part Number 1:
LG EBT62359772
Manufacturer Part Number 2:
LG EAY62810601
Manufacturer Part Number 3:
LG 6871L-3579A
Brands:
lg
Panel Number:
LC420DUE-SFR1

What is a TV repair kit?

TV repair kits typically contain every board in your TV (excluding LED strips). If you’re unsure of your diagnosis, you can order this kit and replace all of the boards in your TV.

Which symptoms does a TV repair kit fix in a TV?

•  A TV repair kit can fix most symptoms in your TV, from no power to no video or audio to WiFi issues.

*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 TV repair kit?

It's easy! Once you match the part numbers on your boards with the part numbers 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 boards.

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!

PLEASE NOTE: This model is also HIGHLY susceptible to LED failure. What may seem like a power supply failure may be caused by the failure of one or more LEDs inside the panel (screen). Search LC420DUE-SFR1 on our website to find replacement strips for this model.


This kit is compatible with televisions with SVC code: 42LN5400-UA.BUSQLJR or 42LN5400-UA.BUSYLJR or 42LN5400-UA.BUSYLHR. You will receive a T-con board stamped either 3579A or 3403A. These boards are interchangeable.


Parts Included

  • LG EBT62359772 (EAX65049105(1.0)) Main Board for 42LN5400-UA (sj-EBT62359772)
  • LG 6871L-3579A (6870C-0452A) T-Con Board (sj-6871L-3579A)
  • LG EAY62810601 (EAX64905401(1.5)) Power Supply / LED Board (sj-EAY62810601)

Known Models

BrandModelsVersions
LG42LN5400-UABUSQLJR, BUSYLJR, BUSYLHR

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!