Circuit Board Replacement (Gas Cooktop)
Step 1:
Remove all grates and burner tops from the cooktop.
Step 2:
Remove all screws and dial knobs indicated in the image below:
NOTE: Usually, Large burner has 4 screws each, and Medium and Small burners have 2 screws each to secure them; Also, Dial Knob can be easily removed by pulling them.
Step 3:
You cooktop should be similar to below image after you removed all screws and dial knobs
Step 4:
Gently lift up the cover, and you will see the circuit board indicated by the rectangle in below image:
Step 5:
Unscrew the screws on each side of the circuit board and unplug all connection as indicated in below image:
Step 6:
Reverse the steps to finish replacing the circuit board.
Additional Note: This Replacement Instruction Applies to All Models/Sizes of Gas Cooktop