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LG Refrigerator PCB Assembly,Sub
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LG Refrigerator PCB Assembly,Sub

Part No : EBR64730442Origin : Genuine

Rs 512.00
(Incl. of all taxes)
In Stock

About this item

The LG Refrigerator Sub PCB Assembly (Part Number / SKU: EBR64730442) is an authentic OEM replacement secondary electronic control module designed for compatible LG refrigerator models. While the main control board handles primary power routing and core compressor operations, the sub-PCB serves as an auxiliary processing or relay board that coordinates secondary circuits, specialized lighting features, inverter communication, or auxiliary zone controls. Over time, voltage spikes, power surges, component component fatigue, or moisture exposure can damage the sub-board circuitry, resulting in error codes, non-functional auxiliary features, or communication failures between the main processor and peripheral modules. This genuine OEM replacement restores proper secondary circuit intelligence and seamless inter-board communication.

Key Features

  • OEM Secondary Control Module: Factory-programmed sub-board designed specifically to match exact appliance wiring layouts and communicate seamlessly with the main control processor.

  • Robust Electronic Circuitry: Built with high-grade solid-state components and terminals to handle auxiliary electrical loads reliably.

  • Plug-and-Play Wire Terminals: Engineered with factory-standard multi-pin harness connections for secure, modification-free installation.

Benefits

  • Solves common electrical issues such as auxiliary system communication errors, malfunctioning secondary controls, and localized feature failures.

  • Restores factory operational safety and electrical coordination throughout the appliance.

  • Direct OEM replacement ensures precise physical mounting and correct harness connector compatibility.

Applications Designed for compatible LG refrigerator models requiring sub PCB assembly part number EBR64730442.

What's Included

  • 1 x Refrigerator Sub PCB Assembly Control Board (EBR64730442)

Usage Instructions

1.Unplug Refrigerator:Prep & Safety.

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

2.Swap Sub Board:Replace.

Remove the protective electronic housing cover or mounting bracket, carefully photograph and disconnect all wiring harnesses attached to the old board, unfasten its mounting screws, install the new EBR64730442 sub-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 the electronic compartment enclosure remains clean, dry, and free from dust or moisture accumulation to protect sensitive microchips and prolong board lifespan.

Technical Specifications

AttributeSpecification
BrandLG
Part Number / SKUEBR64730442
Component TypeRefrigerator Sub PCB Assembly / Auxiliary Electronic Control Board
ApplicationSecondary Circuit Processing & Auxiliary Component 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-T342TPZY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-T342TDSX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-L257CPZ3
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-S412SPZX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S382SDSX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-T382TDSX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S322SPZY
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-I292RPZX
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-S312SFSY
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-L257CMC3
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-B257HDSY
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-S262SESX
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-B257EET3
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-S422SETY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S422SPTY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-T312TPZX
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-T492NPZR
LG
CategoryRefrigerator
TypeDouble Door
Variant401 - 500 L
Model NumberGL-T502CESR
LG
CategoryRefrigerator
TypeDouble Door
Variant401 - 500 L
Model NumberGL-T422VPZX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-T382TPZX
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-S292SPZY
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-T342TESX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-T312TESX
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-S382SUSY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-T412VESX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-X257AMC3
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-S312SPZY
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-T502CPZR
LG
CategoryRefrigerator
TypeDouble Door
Variant401 - 500 L
Model NumberGL-T262TESX
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-T422VESX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S312SPZX
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-S292RDSX
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-N422SDSY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S342SDSX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S302SPZY
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-S262SPZX
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-N382SDSY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-N342SDSY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S342SUSY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-T382TESX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S342SPZY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S382SPZY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-N312SDSY
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-B257HWBY
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-B382DPZX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-B257HDS3
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-B382EBMX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-B257HMC3
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-B257EPZ3
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-B257EUS3
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-B257DBM3
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-B257DLN3
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-B382FPTX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-B257EMC3
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-B257DLW3
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-S422SPZY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S422SUSY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-N412SDSY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S412SPZY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S412SESY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S412SUSY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S322SESY
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-S262SDSX
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-S422SESY
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-S262SBAX
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-S312SBWY
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-T492MPZY
LG
CategoryRefrigerator
TypeDouble Door
Variant401 - 500 L
Model NumberGL-N312SSBY
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-S292SRWY
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-S342SPZX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-T412VPZX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-L257CPZX
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-N312SPBY
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-N312SPZY
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-S262SSAX
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-S262SSLX
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-S292RBCY
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-S292RDSY
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-S292RPZY
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-S292RSCY
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-S292SBWY
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-S312SRWY
LG
CategoryRefrigerator
TypeDouble Door
Variant251 - 300 L
Model NumberGL-S382SESY
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S382SPZX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-S422SPZX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-T262TPZX
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-T412VRSX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-T422VRSX
LG
CategoryRefrigerator
TypeDouble Door
Variant301 - 400 L
Model NumberGL-T432APZR
LG
CategoryRefrigerator
TypeDouble Door
Variant401 - 500 L
Model NumberGL-T492MESY
LG
CategoryRefrigerator
TypeDouble Door
Variant401 - 500 L
Model NumberGL-T502AESR
LG
CategoryRefrigerator
TypeDouble Door
Variant401 - 500 L
Model NumberGL-T502APZR
LG
CategoryRefrigerator
TypeDouble Door
Variant401 - 500 L
Model NumberGL-X257ABS3
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-X257ABSX
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-X257AMCX
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
Model NumberGL-S262SELX
LG
CategoryRefrigerator
TypeDouble Door
Variant201 - 250 L
Model NumberGL-B257HWB3
LG
CategoryRefrigerator
TypeSide by Side
Variant500 L Above
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1

Common fridge Problems

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

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