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LG EBR76777312 (61991121) Main Board for 39LN5700-UH

SKU:
sj-EBR76777312
MXN$1,743.16
(You save MXN$933.30)
MXN$809.86
MXN$1,743.16
(You save MXN$933.30)
MXN$809.86
180-Day Warranty
We highly recommend matching your part number. Learn more

FALL SALE! SAVE 10% ON THIS ITEM TODAY WITH THE CODE SJFALL10

Works in televisions with SVC code: 39LN5700-UH.AUSJLJM & 39LN5700-UH.AUSDLJM


Known Models

BrandModelsVersions
LG39LN5700-UHAUSDLJM,AUSJLJM,AUSJLJR
Part Number:
EBR76777312
Warranty:
180-Day Warranty
Board Manufacturer:
LGIT Co., Ltd.
Board Number:
61991121|EAX64872104(1.0)
Manufacturer Part Number 1:
LG EBR76777312
Notes:
ShopJimmy recommends ordering by part number whenever possible. Often times there are TV models that use more than one set of parts and/or panels.
Part Type:
Main Board
Part Usage:
LED/LCD
TV Panel Manufacturer:
HEESUNG
TV Sizes:
39
Models:
39LN5700-UH
Panel Number:
HC390DUN-VCFP1-21XX
Brands:
lg

Videos

What is a main board?

The main board is basically the ā€œbrainsā€ 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 doesnā€™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 donā€™t work, it could be the main board.

*These are helpful tips to get you started and donā€™t represent accurate diagnoses for every TV model and failure. If youā€™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, youā€™ll just need a screwdriver and the ability to remove the back of your TV and replace the board.