Frigidaire A21545401 Power Supply (Control Board) OEM Part

Product Details

Genuine Frigidaire part. Frigidaire brands include Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, Kenmore, and others.
Electrolux also makes various appliance models for Sears / Kenmore

Cross Reference Information

Part Number A21545401 replaces AP6996270.

Description

This replacement power supply board provides the appliance's control electronics with the regulated low-voltage power they need, restoring reliable control and display operation when the original supply fails. What it does:

• Converts and regulates incoming power for the appliance control system.
• Powers displays, timers and electronic user controls.
• Can fail and cause symptoms like a blank display, unresponsive controls, or intermittent operation.
• Helps isolate power-related faults from other control or user-interface issues.

What's included: One replacement power supply board. Install notes:

• Disconnect all power (unplug or shut off circuit breaker) before starting work.
• Handle the board by the edges and avoid static discharge; use a grounded wrist strap if available.
• Verify this part number matches the one on your original board before installing.
• If symptoms remain after replacement, test related control and wiring for faults.