Parts for Frigidaire PCFE3078AFC: Backguard Parts

This potentiometer is the rotary control that adjusts a user-selected setting by varying electrical resistance for precise control. It restores responsive knob control so the appliance responds correctly to user input. What it does:

• Replaces a worn or faulty rotary control to restore smooth adjustment of temperature/speed or other user settings.
• Converts knob rotation into an electrical signal the control board reads.
• Commonly used when settings jump, respond intermittently, or the knob has no effect.
• Fits as the direct electrical control component—not the decorative knob.

• One potentiometer

• Disconnect power before servicing to avoid shock or damage.
• Access may require removing panels or the control console; handle wiring gently.
• Match the connector and shaft type before installation; secure mounting to avoid movement.

If your range knob won't adjust temperature smoothly or settings are inconsistent, this potentiometer restores variable control. Direct-fit repair.

Signals when your range burners or oven are active. Replace when light fails to illuminate or stays on constantly. Confirm fit with your model number.

Replacement control knob for gas range. Installs on the control panel to operate burners or oven settings. Order a new knob if yours is cracked or missing.

Control knob for electric and gas ranges. Installs on the control panel to adjust burner settings. Replace if cracked, broken, or missing.

Replacement control knob for your gas range. Installs on the control shaft. Replace if your current knob is cracked, broken, stripped, or missing.

Control knob for gas range burner or oven temperature adjustment. Replaces worn, cracked, or missing knobs. Mounts on control panel shaft.

Indicator light lens covers and protects the burner signal light on your range. Replace when cracked, discolored, or missing. Confirm fit with your model.

Illuminates your oven interior for clear visibility. Replace when light fails or dims. Verify fit with your range model number before ordering.

This is a small indicator light used on a range or oven to signal when a burner or heating element is active. It provides a visual confirmation that a surface element or oven is on or still hot. Replace this light if it no longer illuminates when the burner is in use or if it stays lit continuously regardless of the control settings.

Warming drawer not heating or staying on? This infinite switch controls temperature settings. Common fix for drawer temperature control issues on ranges.

Top burner won't cycle temperatures or respond? This range burner control switch restores reliable heat regulation. Direct-fit replacement for electric and gas ranges.

Burner stuck on high or won't heat? This surface element switch controls temperature for electric range burners. DIY repair in under 30 minutes.

Burner won't turn off or stuck on high? This surface element switch controls heat settings for large burners. Moderate DIY with panel removal.

This truss-head machine screw secures a switch to its mounting bracket or panel. Replacing a worn or missing screw restores a solid, aligned switch fit for reliable operation.

• Fastens the switch body to a bracket or chassis panel
• Helps keep the switch aligned for consistent actuation
• Replaces stripped, corroded, or missing mounting hardware
• Common symptoms: loose or wobbly switch, misalignment, rattling or vibration around the switch area

• Disconnect power to the appliance before servicing
• Start threads by hand to avoid cross-threading; tighten snugly without overtightening
• Verify thread size and length match the original hardware
• If multiple screws secure the switch, replace them in a consistent pattern to maintain alignment

Replace a malfunctioning gas range control assembly when buttons don't respond or the display fails. Moderate DIY repair requiring basic tools and care.

Chrome screw secures handles, door trim, and internal components in ranges and ovens. Replace if lost during cleaning, stripped, or missing after moves.