Kenmore / Sears Transformer

Microwave won't heat or shows F1E5 error? The inverter regulates power to the magnetron. Intermediate repair, 1-2 hours with full disassembly required.

Fix a washer that won't start or has a dead display. This control transformer supplies low-voltage power to the control board and user interface.

Microwave making loud buzzing noise during operation? The high voltage transformer converts power to the magnetron. Moderate DIY repair, 1-2 hours.

Range hood lights not working but fan runs? This transformer converts 120V to 12V for lighting circuits. Common fix when both lights fail simultaneously.

If your range control panel is unresponsive or the display won't light up, the control transformer may have failed. Supplies low-voltage power to controls.

If your microwave won't heat food or makes humming noises, the high voltage transformer may have failed. Moderate DIY repair for most models.

If your cooktop controls are completely dead or display won't turn on, the transformer may have failed. Restores power to control board circuits.

Replace a failed microwave transformer if your microwave won't heat food or runs but produces no heat. Moderate difficulty repair requiring electrical knowledge.

Microwave not heating? This high voltage transformer powers the magnetron to heat food. Common fix for no heat issues in microwaves. DIY-friendly repair.

Fix a gas range with no ignition spark or clicking sounds. This transformer powers the ignition system. Common repair, typically takes 30-45 minutes.

Fix dim, flickering, or non-working range hood lights with this lighting transformer. Restores proper voltage regulation to your lamp circuit.

Microwave not heating? This high voltage transformer powers the magnetron to generate heat. Critical component requiring careful installation.

Fix a microwave that won't heat or makes loud buzzing noises. This high voltage transformer powers the magnetron. Moderate DIY repair, 30-45 minutes.

Range not heating or displaying error codes? This transformer regulates voltage to control boards and displays. Moderate DIY repair takes 30-45 minutes.

If your microwave won't heat food or makes humming sounds without cooking, the high voltage transformer may have failed. Moderate difficulty repair.