SPARES

Get the Right Part with Your
Model Number. No Guesswork.

10K+Products
100+Brands
4.7★Rated
LG Refrigerator PCB Assembly,Sub
HomeRefrigeratorLGLG Refrigerator PCB Assembly,Sub
Genuine

LG Refrigerator PCB Assembly,Sub

Part No : EBR77678901Origin : Genuine
Rs 1,001.00
(Incl. of all taxes)
In Stock
About this item

The LG Refrigerator Sub PCB Assembly (Part Number / SKU: EBR77678901) is an authentic OEM replacement electronic control module designed for compatible LG refrigerator models. While the main control board handles primary power routing and compressor cycles, the sub PCB assembly manages secondary system operations such as interface display processing, auxiliary sensor monitoring, specialized lighting control, or ice and water dispenser sub-circuits. Over time, power surges, voltage instability, moisture exposure, or internal component aging can damage the secondary circuitry, leading to symptoms such as unresponsive control panel buttons, flickering display lights, communication errors between boards, or failure of specific auxiliary features. This genuine OEM replacement restores proper sub-system electronic integration and reliable appliance operation.

Key Features

  • OEM Secondary Control Module: Factory-programmed sub-board designed for precise electrical compatibility and communication with the main appliance control processor.

  • Robust Circuitry & Connectors: Built with high-grade soldered components and secure multi-pin wiring terminals to withstand continuous electrical load.

  • Precise Signal Processing: Accurately routes command signals between the user interface and secondary appliance actuators.

Benefits

  • Solves electronic sub-system issues such as unresponsive display panels, auxiliary feature failures, communication errors, and intermittent local power glitches.

  • Restores factory-grade operational reliability and electrical safety.

  • Direct plug-and-play wiring harness connection ensures straightforward installation without modification.

Applications Designed for compatible LG refrigerator models requiring sub printed circuit board assembly part number EBR77678901.

What's Included

  • 1 x Refrigerator Sub PCB Assembly Control Board (EBR77678901)

Usage Instructions

1.Unplug Refrigerator:Prep & Safety.

Unplug the refrigerator entirely from the wall electrical outlet to prevent electrical shock or short circuits before accessing internal control housing compartments.

2.Swap Sub PCB:Replace.

Remove the protective electronic housing cover or panel, carefully photograph and disconnect all wiring harnesses attached to the old sub-board, unfasten the mounting screws or clips, install the new EBR77678901 PCB securely, and reconnect all plugs in their exact positions.

Safety Instructions

Safety Warning

ELECTRICAL SHOCK HAZARD: Always disconnect power to the refrigerator before servicing electrical components or touching circuit boards. Observe proper electrostatic discharge (ESD) handling precautions.

Care Instructions

  • Ensure electronic housing enclosures remain clean, dry, and free from moisture, dust, or condensation to protect sensitive microchips and prolong component life.

Technical Specifications

AttributeSpecification
BrandLG
Part Number / SKUEBR77678901
Component TypeRefrigerator Sub Electronic Control PCB Assembly
ApplicationAuxiliary Processing, Interface Communication & Sub-System Management
Country of OriginIndia
Package Contents1x Sub PCB Control Board
Does this part fit your model?
Deliver to
Delivery
Within 5 Days
Return
No Return
Warranty
No Warranty

Compatibility

Confirm compatibility before adding to cart.

Model NumberGL-I292RPZX
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-N292DPZY
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-N292DPBY
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-N292BBCY
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-N292BSCY
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
This item does not have any reviews yet.
No questions yet. Be the first to ask!

We'd love to hear what you think!

Return & Exchange

From pick-up to refund, we make every return fast, fair, and friendly.

Fast Shipping

We ensure every order is packed securely and shipped quickly across India.

Support 24/7

Expert help, anytime you need it — chat, call, or email us for instant assistance.

1

Common fridge Problems

  • Refrigerator not cooling
  • Fridge compressor making noise
  • Fridge water leaking
  • Ice maker not working
  • Freezer not freezing

Popular fridge Spare Parts

  • Compressor
  • Thermostat
  • Condenser Coil
  • Evaporator
  • Door Seal