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LG Microwave Oven PCB Assembly,Main
HomeMicrowave OvenLGLG Microwave Oven PCB Assembly,Main
Genuine

LG Microwave Oven PCB Assembly,Main

Part No : EBR77416910Origin : Genuine
Rs 1,768.00
(Incl. of all taxes)
In Stock
About this item

The LG Main PCB Assembly (Part Number / SKU: EBR77416910) is an authentic OEM electronic control board designed for compatible LG appliances. The main printed circuit board (PCB) acts as the central nerve center, receiving user commands from the interface display and regulating motors, valves, heaters, and relays. Over time, power surges, component shorts, or moisture exposure can damage internal microcontrollers or traces, leading to total appliance failure. This genuine OEM replacement board restores factory-calibrated performance and safety.

Key Features

  • OEM Central Processing Unit: Factory-programmed main control board designed specifically for exact model compatibility and seamless communication across all internal peripherals.

  • Integrated Power & Relay Switching: Features robust onboard relays, transformers, and microprocessors to handle heavy-duty electrical loads safely.

  • Precise Firmware Integration: Comes pre-loaded with official appliance operating logic to manage precise cycle parameters, temperature controls, and error monitoring.

Benefits

  • Solves major appliance failures like complete lack of power, unresponsive display interfaces, failure to execute cycles, and persistent electronic error codes.

  • Restores factory-grade operational reliability and electrical safety.

  • Direct plug-and-play wiring harness integration eliminates modification hurdles during advanced servicing.

Applications

Designed for compatible LG appliances requiring main control board part number EBR77416910.

What's Included

  • 1 x Genuine LG Main PCB Assembly Control Board (EBR77416910)

Usage Instructions

1.Unplug & Discharge:Prep.

Disconnect the appliance entirely from the main AC electrical power outlet and allow all internal capacitors and power supplies to discharge fully before starting work.

2.Swap & Connect:Replace.

Remove the service access panels, carefully unclip and photograph all wiring harnesses connected to the old board, unscrew the housing mounts, install the new EBR77416910 PCB, and reconnect all plugs securely.

Safety Instructions

Safety Warning

Always disconnect main electrical power before servicing internal electronics. Electrostatic discharge (ESD) precautions should be observed when handling circuit boards. Improper wiring connections can cause severe electrical shorts or component damage.

Care Instructions

  • Ensure the electronic compartment remains completely dry, clean, and free from dust or moisture accumulation to prevent premature board failure.

Technical Specifications

AttributeSpecification
BrandLG
Model / Part NumberEBR77416910
Component TypeMain Electronic Control PCB Assembly
ApplicationAppliance Central Processing & Power Management
Country of OriginIndia
Package Contents1x Main 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 NumberMC2146BG
LG
CategoryMicrowave Oven
TypeMicrowave
Variant21 L
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1

Common microwave Problems

  • Microwave not heating
  • Turntable not rotating
  • Microwave sparking inside
  • Display not working
  • Microwave door not closing

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