Lg 0IPMG78398A Power Management Ic (Control Board Regulator), 1 OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number 0IPMG78398A replaces AP5247344, 1571125, AH3541212, EA3541212, PS3541212.

Description

This is a replacement power management integrated circuit that helps regulate voltages on the appliance control board so electronics get stable power and controls operate reliably. Use to restore proper board power regulation and control response. What it does:

• Regulates and distributes low-voltage power on the main control board.
• Prevents voltage spikes and helps maintain stable operation of displays and logic.
• Commonly replaced when the appliance is unresponsive, has a blank or flickering display, or shows control errors.
• Works as a board-level component — not a user-serviceable plug-and-play module.

What's included:

• One (1) power management integrated circuit.

Install notes:

• This is a board-mounted IC requiring soldering/desoldering.
• Always disconnect power before servicing and observe ESD precautions to avoid component damage.
• Confirm board and part numbers match before installation; replacing the IC alone may not fix damage to surrounding components.