Part Type: Backlight Inverter Inverter Board Power Supply Unit Part Number: EAY41824001 MFR Part Number 1: LG EAY41824001 Board Number(s): AIP-0178 AIP-0178A Substitute Parts: EAY41824002 Known Model(s): Lg W2052TQ-TF W2052TQ-TFT AUSVAPN W2252TQ-TF W2252TQ-TFT AUSVAPN