Lg Washer WM3175CW Parts

This main PCB power control board assembly manages power and core control functions for the appliance, restoring electronic control of cycles, user interface, and timed operations when the original board has failed. What it does

• Regulates and distributes power to the appliance's control systems and sensors.
• Interprets user inputs and runs programmed cycles and timing functions.
• Helps control display and indicator behavior tied to electronic faults.
• Common symptom: appliance won't power on, shows a blank or unresponsive display.
• Common symptom: erratic cycles, unexpected stops, or electronic error codes.

• One main PCB power control board assembly as shown.

• Disconnect all power before starting—this is an electrical component.
• Handle the board carefully and avoid touching contacts; ESD-safe handling recommended.
• Basic panel removal and connector access are typically required; retain screws and fasteners for reassembly.
• If symptoms persist after replacement, verify wiring harnesses, door/lid switches, and sensors before reordering.

Secures washer tub assembly and hoses to prevent shifting during cycles. Replace if tub moves excessively or you hear rattling. Confirm fit with your model.

Rear cover panel for washers. Protects internal components at the back of the machine. Replace if cracked, damaged, or missing to restore appearance.

Main outer housing that encloses and protects internal washer components. Replace if cabinet is cracked, dented, rusted, or structurally damaged.

This is the display power control board—an electronic PCB assembly that powers and controls the appliance's user display and front-panel functions, restoring display operation and control responsiveness when the board fails. What it does:

• Supplies power and signal control for the appliance display and touch/button interface
• Manages front-panel indicators, backlight and display status so controls show correct information
• Commonly replaces boards that cause blank displays, unresponsive buttons, or incorrect display messages
• Works as the central electronic interface between user controls and main appliance systems

• Disconnect power before accessing internal control panels to avoid shock or damage
• Access typically requires removing console or control-panel trim; handle PCB by edges and avoid static discharge

Replace your washer's damaged or missing cabinet cover panel. This exterior cover protects internal components and completes the appliance finish.

Replaces the inner door frame trim piece that secures interior door components. Needed when the original frame is cracked, warped, or broken. Restores stability and finished appearance to your washer door assembly.

Replace your washer's water inlet hose if cracked, kinked, or leaking. This hose connects your water supply to the washer inlet valve for proper fill.

Outer door frame for front-load washers. Replaces cracked, broken, or damaged frames around the door opening. Restores appearance and structure.