Parts for Ge PSB1000NBB01: 02 - Control Parts

Replace your microwave's touch pad control panel if buttons are unresponsive, cracked, or worn. This panel mounts on the front and restores operation.

Display holder bracket for built-in and over-the-range microwaves. Secures the control panel display assembly. Replace if cracked, broken, or missing.

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

Indicator light for built-in microwaves. Installs on control panel to show active settings. Replace if cracked, burned out, or missing.

The Microwave Power Supply Board is an OEM replacement part for GE microwaves. As the board that receives power from the outlet and safely distributes it to other electronic systems, it plays an important role in powering microwave functions.

Causes of a bad power supply board include failures in its electronic components over many years of operation. Defects can disrupt or prevent stable power distribution.

Symptoms of a bad power supply board include:

• The microwave not receiving any power and failing to turn on
• Inconsistent or fluctuating power output causing irregular cooking results
• Buzzing or cracking noises emanating from the board

This GE OEM replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

Fix blinking, dim, or blank microwave display. This display board (digitron) restores clock and control panel visibility. DIY repair in under an hour.

Microwave display flickering, blank, or distorted? This control board manages timing, power levels, and display functions. DIY install in 20-25 minutes.

A replacement board supporter that secures the appliance control board to the cabinet, helping keep the board stable and positioned away from wiring and chassis. Restores proper mounting to reduce vibration and movement of the control board. What it does:

• Holds and supports the control/PC board to prevent excessive movement or rattling
• Keeps the board spaced from the chassis and wiring to reduce risk of shorting or contact
• Helps maintain stable electrical connections for reliable control operation
• Reduces noise caused by a loose or vibrating control board
• Can prevent further wear on board mounting points and connectors

• Disconnect power to the appliance before beginning any service.
• Handle the control board by its edges and avoid touching components; use ESD precautions if available.
• Remove nearby panels or components as needed for access; retain all fasteners for reassembly.
• If mounting points or fasteners are damaged, inspect nearby parts and replace as required.

Fix a microwave with a blinking display, flickering screen, or completely dead unit. This power control board restores normal operation. Moderate DIY.

Fix microwave humming, no display, or no power issues. This relay board controls voltage to the magnetron, fan, and lights. Moderate difficulty repair.