Product Description

Genuine LG Main Board (Main PCB) designed for 55" SUPER 4K UHD LCD TVs. Part Number: EBU64085401.

This board is the original replacement main control unit responsible for processing video, audio, HDMI inputs, smart functions, and overall TV operation. If your TV is experiencing no signal, no picture, HDMI faults, freezing, or startup issues, replacing the main board may restore full functionality.

This is an original LG replacement part — not a generic substitute — ensuring proper compatibility and performance when matched correctly with your model and panel.

Part Details

• Brand: LG
• Part Type: Main Board / Main PCB
• Part Number: EBU64085401
• TV Size: 55" SUPER 4K UHD LCD
• Condition: Tested & Fully Working

Suitable Models:

55UJ752T

Compatible with selected LG 55" SUPER 4K UHD LCD TV models.

⚠ Important: Please match the part number EBU64085401 exactly with your existing board before purchasing. Boards with similar model numbers may not be compatible.

Important Note for PCB & Electrical Parts

• Installation should be carried out by a qualified technician.
• Ensure TV is unplugged before installation.
• Incorrect installation may damage the board and void return eligibility.
• All PCB boards will be dispatched after 7 business days.

Australia-Wide Shipping

We ship fast and securely across Australia via Australia Post. Your part will be carefully packaged to ensure safe delivery.

Buy with confidence from a trusted Australian supplier of genuine appliance and TV replacement parts.