LG Smart TV Power Supply Assembly

The LG Television Power Supply Board (Part Number: EAY65895532) is an authentic original equipment manufacturer (OEM) replacement power supply unit (PSU) designed for LG LED/LCD televisions. Installed within the rear chassis of the television, this board converts household AC mains voltage into regulated DC power required to drive the motherboard, audio circuits, and LED backlight array.

Key Features

• Genuine OEM Precision: Engineered directly by LG for exact mounting placement, screw alignment, and cable connector fitment.

• Efficient Power Management: Built with robust circuitry that maintains consistent voltage levels, optimizing energy consumption and lowering operational heat.

• Integrated Backlight Driver & Transformers: Features heavy-duty capacitors, heat sinks, and transformers designed to prevent electrical noise and power surges.

Benefits

• Solves power failure symptoms, such as a dead screen, non-responsive power state, blinking standby lights, or sudden power dropouts.

• Helps prevent damage to sensitive internal processing boards by delivering clean, surge-protected voltage.

• Direct replacement restores full factory functionality and extends appliance longevity.

Applications

Designed specifically for select LG television models requiring part number EAY65895532.

What's Included

• 1 x Genuine LG Television Power Supply Board Assembly (EAY65895532)

Usage Instructions

1. DANGER: Unplug the television from the AC outlet and allow the high-voltage capacitors to discharge completely (15–30 minutes) before beginning repairs.

2. Place the television face down on a clean, soft surface to protect the screen from scratches or pressure points.

3. Remove the screws securing the rear cabinet cover and lift off the panel.

4. Carefully disconnect all multi-pin wire harness connectors from the old power supply board.

5. Remove the mounting screws holding the PCB to the metal chassis.

6. Position the new LG EAY65895532 board, secure it with the mounting screws, reconnect all wiring harnesses, reattach the cabinet back cover, and test power.

Safety Instructions

• Disconnect main power prior to removing the back cover. Internal high-voltage components retain electrical charges even when unplugged.

• Wear an ESD protection wrist strap and handle the circuit board along its non-conductive edges to avoid static damage.

Care Instructions

• Ensure rear cabinet ventilation slots stay clean and free from dust buildup to allow efficient airflow over the power board heat sinks.

 Technical Specifications