Lg 0DZON00198A Diode, Zener (Voltage Regulator) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number 0DZON00198A replaces AP5198849, 1570492.

Description

This Zener diode is a small voltage-regulating component used on appliance control electronics to help stabilize and protect circuits from voltage spikes. It helps maintain reliable control-board operation and prevents over-voltage damage. What it does:

• Regulates/control voltage at a specific point on the control board to keep electronics within safe operating range
• Clamps voltage spikes that could otherwise damage sensitive components
• Helps prevent intermittent power or control failures caused by voltage irregularities
• Failure may cause control-board errors, no-display or erratic appliance operation

What's included: One Zener diode as shown Install notes:

• Disconnect power completely before servicing the appliance
• Handle boards and electronic components with ESD precautions
• Removal/installation typically requires soldering or desoldering;
• Only replace this part with the exact OEM part number to ensure compatibility