Lg EBR74363401 Power Control Board Assembly (Main Control Board) OEM Part

Product Details

Genuine Lg part.

Cross Reference Information

Part Number EBR74363401 replaces AP5977437.

Description

This power control board assembly replaces the dryer's main electronic control module to restore reliable cycle control and power distribution. It resolves failures tied to unresponsive controls or intermittent power issues so the appliance runs normally again. What it does:

• Regulates power and sends commands to drive motors, heating, and timers
• Replaces a faulty control board that causes unresponsive buttons or no display
• Helps stop intermittent cycle failures and unexpected shutdowns related to control electronics
• Works as the appliance's central logic module to coordinate functions during operation

What's included:

• One power control board assembly as shown

Install notes:

• Disconnect power before beginning work; follow all safety precautions for electrical repairs
• Requires basic appliance disassembly and connector-level wiring; preserve original connector orientations
• Inspect harnesses and connectors for damage before installing the new board