Lg Microwave GM8155XJQ Parts

This fixed metal resistor (designation "F") is a replacement electrical resistor used on control and power assemblies to maintain correct current flow in the circuit. Replacing a failed resistor restores proper circuit function and helps the appliance operate reliably. What it does:

• Limits or stabilizes current in the control/power circuit to protect components
• Failsafe symptom: appliance control errors, loss of specific function, or intermittent operation
• Often located on or near control boards or power modules where it regulates voltage/current
• Used when a resistor shows open, shorted, or out-of-spec resistance during diagnosis

• One fixed metal resistor (marked "F")

• Disconnect power to the appliance before any service to avoid electric shock
• Verify resistor value and polarity (if applicable) with a multimeter before replacement
• Handle boards and components with ESD care to avoid damage

Replacement mounting screw for microwaves and wall ovens. Secures internal components and panels. Order a new screw if yours is stripped, missing, or lost.

This out case is the outer housing that protects and supports the appliance's internal components, restoring exterior stability and helping prevent dust, moisture, and damage from reaching internal parts. What it does

• Replaces a cracked, bent, or missing outer housing to restore the appliance's exterior structure and fit
• Protects internal components from dust, debris, and incidental contact
• Helps maintain proper alignment of panels and doors for normal operation
• Can reduce rattling or vibration caused by a damaged outer case

• One out case (outer housing) as shown

• Recommended for this repair: basic hand tools; disconnect power and water before starting
• Follow OEM disassembly steps for safe panel removal; handle edges carefully to avoid cuts
• Inspect mounting clips, screws, and adjacent seals; replace damaged fasteners as needed