Mmv5277bas Parts

This membrane switch is the flat control keypad used to select settings on the appliance console. It restores responsive button operation and a clean, finished control surface when the original keypad is worn or damaged. What it does:

• Replaces the console's tactile button layer so presses register correctly
• Fixes unresponsive, intermittent, or sticking control buttons
• Restores legends and touch areas for clear setting selection
• Helps ensure signals pass from the user interface to the control board

• One white membrane switch

• Disconnect power (unplug or switch off breaker) before starting work
• Typically installed under the console or control panel; remove fasteners and trim as required
• Handle carefully to avoid creasing or contaminating contact areas; align before seating
• Test function before fully reassembling the console

This wire harness connects the appliance control and components, restoring reliable electrical connections so your appliance powers and controls operate correctly. It replaces a damaged or faulty harness assembly to help stop intermittent power or control issues. What it does:

• Routes power and signal wires between the control board and components
• Reestablishes lost or damaged connections that can cause intermittent or complete loss of function
• Helps eliminate symptoms such as no power to controls, unresponsive buttons, or components not operating
• Prevents shorts and arcing from frayed or exposed wires when installed correctly

• One wire harness assembly

• Disconnect power (and water, if applicable) before starting any repair
• Compare connectors and routing to the original harness; install in the same orientation and secure all retaining clips
• Avoid stretching or pinching wires; ensure terminal connections are fully seated