Part Location Diagram of EBR79686302 LG Control Board Assembly
See part K251 in the diagram
( Grid squares measure 1x1 inch )
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Control Board Assembly EBR79686302

$406.92
  In Stock

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PartSelect Number PS11710961
Manufacturer Part Number EBR79686302
Manufactured by LG
Product Description

Control Board Assembly Specifications

Have you noticed your LG dishwasher isn't running like it used to? Washing, draining, and drying issues can be easily fixed with our genuine OEM Main Control Board Assembly. Designed exclusively by LG, it's the heart that keeps your dishwasher pumping?overseeing the key functions to keep everything running smoothly. This isn't some cheap knockoff. It's a premium quality part made from long-lasting materials and housed in a solid plastic case for durability. Known as the 'Main PCB Assembly', it fits perfectly into your dishwasher like a glove. Be sure to follow the instructions in your owner's manual for simple hassle-free installation. Remember, safety comes first. Always unplug your dishwasher and put on some protective gloves before getting started. Get your LG dishwasher back to performing at its best with this key replacement part. It delivers exactly what you expect from LG: uncompromising quality and the assurance that Life's Good for your appliances.
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Troubleshooting
This part works with the following products:
Dishwasher.
This part works with the following products:
LG.
Part# EBR79686302 replaces these:
EBR63265303
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Questions and Answers

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5 questions answered by our experts.
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Carrie
December 7, 2019
Does this assembly come with the 2 wire harnesses for part Ebr63265303
For model number LDF7551ST
PartSelect logo
Hi Carrie, sadly this part does not come with a wiring harness. Thank you for your question and good luck with your repair!

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Charles
December 5, 2023
Does this PCB control the on/off and cycling of functions?
For model number LDF7561ST
PartSelect logo
Hello Charles, Thank you for your inquiry. The main control board manages the functions of the dishwasher such as washing, draining and drying. We hope this helps.

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Guillaume
January 26, 2025
The code HE is flashing on most cycles except the quick and dry one. I changed the heater element but it's still flashing. Do you know what parts need to be replaced?
For model number LDF7561ST
PartSelect logo
Hi Guillaume, Thank you for your question. The HE error code indicates heater failure. The electronic control board has a stuck relay which will keeps the heating element on and it will need to be replaced. The part number for the electronic control board is PS11710961. We hope this helps!

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Sharon
February 19, 2025
My dishwasher keeps throwing code 03 even after everything has been cleaned (nothing is plugged in the draining)as per the trouble shooting in the manual. Why does it continue throwing that code and what needs to be done to repair the dishwasher so it doesn’t throw the code? Thank you!! Sharon
For model number LDF7551ST
PartSelect logo
Hi Sharon, Thank you for your question. The 03 error code indicates that there is an internal leakage in the dishwasher. If drain pump impeller is broken, or if the drain pump and drain hose are clogged, this code may appear. You will need to inspect these parts to see which one is causing the issue. We hope this helps!

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Related Parts:
Guillaume
February 2, 2025
Hi again, I asked 6 days ago what could be the problem concerning the code HE after most of my dishwasher cycles but not all of them. It seems like the Quick and dry cycle runs normally. Your answer was to replace the control board and i ordered from your company. I did the replacement with the new control board but the problem is still the same. Do you know any other options that might help? Thank you!
For model number LDF7561ST
PartSelect logo
Hello Guillaume, Thank you for reaching out. The HE error code indicates a temporary heater error. This could mean the water isn't heating up, or it's heating up too much. If the Board did not fix the issue the next suggested part is the Heating Element. The Element can be tested with a multimeter to check continuity. We hope this helps!

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Related Parts:
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Related Parts
Model Cross Reference
This part works with the following models:
PartSelect Number: PS11710961
Manufacturer Part Number: EBR79686302
Brand
Model Number
Description
LG
LDF7551BB
Dishwasher
LG
LDF7551ST
Dishwasher
LG
LDF7551WW
Dishwasher
LG
LDF7561BB
Dishwasher
LG
LDF7561ST
Dishwasher
LG
LDF7561WW
Dishwasher
Customer Service Representative

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