Lg 0DZ470009AE Diode, Zener (Board-Mounted) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number 0DZ470009AE replaces AP5212599, 1570458, AH3539475, EA3539475, PS3539475.

Description

This board-mounted zener diode helps protect and stabilize the control board by clamping voltage spikes and preventing over-voltage to sensitive electronics. Replace a damaged diode to help restore reliable control-board operation. What it does:

• Regulates/clamps voltage to protect the control board from spikes and surges
• Commonly fails when the board has been exposed to power surges or lightning
• Can cause blank displays, intermittent operation, or complete loss of power when faulty
• Prevents further damage to other board components when functioning correctly

What's included: One zener diode Install notes:

• Disconnect power and unplug the appliance before starting any repair
• Handle the board and diode with ESD precautions to avoid static damage
• Replacement typically requires desoldering the old diode and soldering the new one to the PCB
• Inspect surrounding components for damage; replace the entire control board if multiple components are burned