LG PCB Assembly, Main / Dryer Main Control Board EBR76542931

Is This the Right Part?

✅ Cross Reference Information

Common Symptoms

• Drying-time settings do not operate consistently.
• Temperature settings do not operate consistently.
• Dryer control functions are erratic or unresponsive.

Check Before Replacing

• Confirm the dryer’s complete model number and verify that EBR76542931 is the specified main PCB before ordering.
• Check that the dryer has a secure, correct power supply and that the household circuit breaker has not tripped before attributing a no-operation condition to the board.
• Observe whether cycle, time, and temperature selections respond consistently; these observations do not by themselves confirm a failed control board.
• With power disconnected, have a qualified technician inspect board connectors and related wiring for loose connections or visible damage.

Pro Tip

Part Details

Installation Notes

• Disconnect the dryer from power before installation.
• Wear work gloves to protect hands.
• Use the applicable model’s parts diagram/service information to confirm the assembly and connector locations.
• Because this is an electronic control assembly and service literature limits repair work to qualified personnel, professional installation is appropriate if the technician is not experienced with appliance electrical repair.

Verified Compatible Models

DLE3075W, DLE3170W, DLE3180W, DLE3180W/00, RV1399A

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.