Jvm1540dp188 Parts

This control panel assembly restores the microwave's user interface—the area you press to select cook options and view the display. Replace a cracked, loose, or unresponsive panel to bring normal controls and appearance back.

• Forms the front user-interface area for selecting functions and viewing time/status
• Provides the fascia and mounting structure for the control components behind the panel
• Helps resolve non-responsive keys, stuck buttons, or damaged/broken panel trim
• Restores proper alignment and a finished look of the control area

• Disconnect power at the breaker before servicing; microwaves contain high-voltage components
• Remove mounting screws, lift off the panel, and label/disconnect wiring harnesses
• Transfer any reusable components (control board, display, brackets/clips) from the old panel as required by your model
• Reinstall, secure fasteners, restore power, and test all keypad functions.

This replacement rack holder supports the removable wire rack inside your microwave, keeping it steady and level. Replace a cracked or missing holder to restore stable, reliable two-level cooking performance. What it does:

• Holds the interior wire rack securely against the cavity wall
• Maintains correct rack height and alignment for stable support
• Helps prevent rack wobbling, slipping, or rattling during use
• Common signs of failure: cracked/heat-damaged holder, rack tilts or falls, scorch/arcing marks near the support

• 1 rack holder

• Disconnect power by unplugging the microwave or switching off the circuit breaker
• Remove the wire rack and note the holder's orientation and location
• Remove the existing holder (release clip or remove screw) and transfer any original mounting hardware if needed
• Seat the new holder fully, reinstall the rack level, and test with a microwave-safe cup of water

This microwave high-voltage transformer steps household AC up to the high voltage required by the magnetron to generate microwave energy. Replacing a failed transformer restores heat when the oven runs but food remains cold.

• Steps up line voltage to supply the magnetron during cooking
• Common symptom of failure: microwave runs but does not heat
• May also cause loud humming, a burning odor, or tripped breaker/fuse when energized
• Visual signs can include scorching or discoloration on the windings or terminals

• Disconnect power; the high-voltage capacitor can retain a dangerous charge—discharge it before servicing
• High-voltage microwave repairs are hazardous
• Note wire positions and mounting orientation before removal; transfer any brackets or insulators as configured
• Secure with original hardware and verify all connections are tight and routed clear of heat or moving parts

This run capacitor helps the appliance motor start and run smoothly by storing and releasing electrical energy. Replacing a worn capacitor can restore reliable motor operation and reduce abnormal motor noise or cycling. What it does:

• Provides the brief power boost motors need to start and maintain RPM
• Helps stabilize motor voltage and improve run efficiency under load
• Commonly linked to symptoms such as motors that hum but won't start, slow or intermittent motor operation, or unusual motor noise
• Reduces stress on motor windings that can lead to premature failure when functioning properly

• One motor capacitor

• Always disconnect power at the breaker or unplug the appliance before servicing
• Capacitors can hold a charge; discharge safely
• Observe proper polarity and mounting location during installation; secure wiring and connectors

A replacement control panel cover that restores the appliance's front console appearance and protects the underlying control assembly from spills and debris. Fits the OEM panel opening for a clean, factory look. What it does:

• Covers and protects the control console assembly from moisture, grease and everyday wear
• Keeps buttons, switches and display areas free from debris that can interfere with operation
• Restores the appliance's exterior appearance after damage or wear to the original trim
• Helps maintain proper airflow and spacing around control components

• One control panel cover (trim piece) as shown

• Designed for a direct fit; install with basic hand tools — disconnect power before starting
• Handle gently to avoid scratching the finish; align mounting tabs before securing
• Replace missing or damaged screws or clips with OEM-specified fasteners

This spring blade is a small metal tension spring that restores proper tension and movement in the appliance's linkage or latch assembly. It replaces worn or broken blades to help restore normal door or component action. What it does:

• Provides tension and return force in linkage, latch or lever assemblies
• Helps stop sagging, slipping or loose movement in the affected mechanism
• Can reduce related rattling or binding caused by a worn spring blade
• Restores reliable engagement where a broken or fatigued blade allowed failure

• Unplug the appliance or shut off power before starting any repair
• Verify orientation and engagement of the blade before final assembly
• Use proper hand tools; the blade may be under tension—wear safety goggles and gloves
• If the assembly uses multiple springs, replace all worn parts to ensure balanced function