Ge WR55X29721 Main Control Board (Electronic Control Board) OEM Part

Product Details

Genuine Ge part. Ge brands include General Electric, Hotpoint, RCA, Kenmore, and others.
GE also makes various appliance models for Sears / Kenmore.

Cross Reference Information

Part Number WR55X29721 replaces AP6332853.

Description

This electronic main control board replaces the refrigerator's central circuit board to restore control of compressor, fans and user interface. It helps resolve control failures so the refrigerator can respond correctly to user settings and sensors. What it does:

• Manages compressor, evaporator/condenser fans and sealed-system run commands
• Controls user interface, display and key inputs when installed
• Processes temperature-sensor signals and initiates defrost cycles as needed
• Can address symptoms like unresponsive controls, erratic cooling, or blank/erratic displays

What's included:

• One main control board

Install notes:

• Disconnect power at the breaker or unplug the appliance before starting
• Handle board by edges and avoid touching circuit traces or connector pins
• Transfer any mounting brackets, shields or jumper harnesses from the old board if required