Lg ebr89540820 Display Pcb Assembly Room Ac

Product Description

The LG ebr89540820 is a display PCB assembly designed for LG room air conditioning equipment. This printed circuit board handles the user-interface and display functions of the unit, translating control inputs into system commands and showing operational status to the user. It is a direct OEM-sourced replacement component intended for installation by licensed HVAC technicians servicing LG room air conditioner systems where the original display board has failed or become damaged.

This display PCB assembly is used in residential room air conditioning applications. It is typically found in wall-mounted or window-style room AC units where a functioning display board is required for proper system operation and user control. Technicians encounter this part during diagnostic calls where the unit display is unresponsive, blank, or showing erratic readings.

Key Features

• OEM replacement display PCB assembly for LG room air conditioning systems
• Restores full display and user-interface functionality to the affected unit
• Direct-fit replacement for the original factory board
• Designed to match original mounting and connector configurations

Compatibility

Designed as an OEM-style replacement display PCB for LG room air conditioner systems. Refer to LG parts documentation or the unit service manual to confirm fitment for a specific model before ordering.

Installation Notes

Installation should be performed by a qualified HVAC technician. Disconnect power to the unit at the breaker and verify the absence of voltage before removing the original board or handling any PCB components. Handle the board carefully to avoid damage from static discharge. Reassemble and restore power only after all connectors are fully seated and the enclosure is secured.

Technical Specifications

• Component Type: Display PCB Assembly
• Application: Room Air Conditioner

Standard Information

• Brand: LG
• Manufacturer Part Number: ebr89540820