Jvm1790 Parts

This magnetron is the high-voltage tube that produces the microwave energy used to heat food in a countertop microwave. Replacing a failing magnetron restores normal heating performance and stops weak or no-heat conditions. What it does

• Generates microwave energy that heats food inside the oven cavity
• Stops microwave from heating when the tube fails or output is reduced
• May be the cause of loud humming, arcing, or burning smells during operation
• Works with the oven's high-voltage system and waveguide to deliver even cooking

• One magnetron

• Disconnect power before servicing and discharge the high-voltage capacitor; high-voltage components can be lethal
• Inspect and retain any mounting hardware, gaskets, and the waveguide cover for proper reassembly
• Do not operate the oven with the waveguide cover or protective shielding removed

This is a truss-head tapping screw used to secure trim, panels, and small assemblies on compatible LG appliances. It provides a low-profile, wide-bearing head that helps hold parts flush and resist pull-through. What it does:

• Fastens plastic and sheet-metal components where a self-tapping thread is needed
• Truss head spreads load to prevent damage to soft or thin materials
• Helps secure control panels, brackets, or trim pieces that require a low-profile head
• Common replacement when original mounting screws are missing, stripped, or corroded

• One truss-head tapping screw

• Use the correct screwdriver bit and moderate torque to avoid stripping the screw or workpiece
• Start threading straight and let the screw form threads without forcing at an angle
• Disconnect power and follow appliance-specific service safety procedures before working internally
• Replace any damaged mating threads or clips for a secure fit

This holder secures the door lock assembly to the washer, keeping the latch and lock mechanism aligned for reliable door closure and operation. Replaces a worn or broken lock mounting bracket to restore proper door engagement. What it does:

• Mounts and supports the washer door lock assembly to keep the latch aligned
• Holds the lock in place so the door can fully close and lock during cycles
• Common symptoms: door won't latch, door comes loose, washer won't start, or door/lock error codes
• Prevents excessive movement that can damage the lock or striker

• Unplug the appliance and turn off water supply before beginning work
• Basic hand tools (screwdriver, nut driver) are typically required; keep fasteners for reassembly
• Handle edges and the door/lock assembly carefully to avoid damage

Truss head tapping screw for microwave assembly. Secures internal components and panels. Replace if screw is stripped, missing, or lost during repair.

Mounting screw for microwave assembly. Secures internal or external components. Replace if stripped, missing, or damaged during repair or installation.

Replacement mounting screw for microwave panels and components. Secures brackets, vents, and assemblies. Needed when original fastener is missing or damaged.

This heater sheath is the protective metal sleeve that surrounds a dryer/oven heating element, helping protect the element and focus heat where needed for reliable appliance heating performance. What it does:

• Protects and supports the heating element inside the appliance
• Helps direct and contain heat for efficient operation
• Can prevent direct contact between the element and surrounding components
• Commonly replaced when the sheath is corroded, dented, or damaged
• Linked to uneven heating or visible element damage

• High-level replacement only; disconnect power before servicing to avoid shock hazard
• Inspect surrounding components (element, terminals, mounting clips) and replace any damaged parts
• Use proper fasteners and ensure sheath is seated securely to avoid contact with other components

This is a metal bracket that secures the light bulb or lamp assembly inside a range or oven. It holds the lamp in the correct position so the oven cavity is properly illuminated. Replace this bracket if it is bent, broken, or corroded and can no longer hold the lamp securely in place.

This is a replacement screw used to secure appliance components and panels. It restores proper fastening where a stripped, missing, or damaged screw causes loose parts or rattling. What it does:

• Fastens panels, trim, or internal components to maintain structural fit
• Helps stop vibration-related noise from loose assemblies
• Replaces missing or corroded screws that prevent proper closures
• Restores secure mounting after repairs or disassembly

• Use the correct screwdriver or bit to avoid stripping the head
• Tighten until snug—do not over-torque to prevent thread damage
• Keep small parts away from children and pets
• Disconnect power or water before accessing internal parts

Protective cover that secures the vent motor assembly to the housing. Replace if cracked, broken, or missing to keep the motor aligned and debris-free.

Replacement mounting screw for microwave installation and assembly. Use when original screws are lost, stripped, or damaged during service or relocation.

Fix weak or noisy ventilation with this microwave blower fan. Restores proper airflow when exhaust isn't working. Moderate DIY repair in 30-45 minutes.