How to check the condition of the control panel connectors

Step 1 - Access the back of the control panel

Unscrew the 4 screws on the back of your CP and remove the back casing.

Step 2 - Check the connectors and wires are connected properly

There should not be a gap between the 2 plastic connectors.

Step 3 - Check the condition of the four small metal pins that join the connector to the PCB

These should not be rusty or dirty.