JP930BA1BB General Electric Cooktop

1) Turn Power off at Circuit Breaker
2) Lift Cooktop out of counter top.
3) Remove all dials from controls by pulling straight up.
4) Remover glass plate which covers burners by removing
screws along outer edge.
5) Remove the two top screws from the control to be
replaced (this holds the infinite contr ... Read more ol to bracket)
6) Remove one wire at a time from the old control and
plug on the new one in correct orientation.
7) Reverse above order to reassemble.

(Note: Not all infinite controls are same PN when
ordering, the drawingings are deceiving that they are)

You have to replace the switch if the shaft breaks (I think we hit it with a pot). This is a flat glass cook top. Turn off the power at the breaker box. I took the drawers out below the cook top and loosened the bracket holding the electrical conduit. That allowed me to push up the cook top from below. There is some adhesive but nothing h ... Read more old it except its own weight and the adhesive. You do not need to disconnect the conduit. Remove all of the knobs. Remove all of the Phillips screws around the upper perimeter. Do not remove any of the hex screws yet. When all of the screws are removed, lift the glass cook top off of the metal "guts." At this point there will only be adhesive holding it on. Now remove two hex screws at each end of the control strip. Remove the two Phillips screws from the subject switch. Lift up the the control strip, disconnect the electric leads to the switch, reconnect the leads to the new switch, and then re-attach the new switch to the control strip with the two Phillips screws. Then go backwards. Replace the control strip and secure with the two hex screws at each end. Before replacing the cook top, check the burners. They rest on posts with small springs designed to keep them flush with the glass cook top. Make sure that all of the burners are properly aligned on their posts and springs. Replace the cook top and re-attach with all of the Phillips screws. Return the cook top to its resting place making sure the adhesive strips are correctly placed around the perimeter. Replace the bracket on the conduit. Put the knobs back on. Flip the breaker back on and start cooking.

Pulled unit from the counter top, removed all side screws holding the top on and set the top off. Removed switch mount section, Identified the terminal wire locations. I then removed the old switch and connected the wires per my diagram. Returned all screws, tested the burner for opeation and reset the cooktop back into the counter hol ... Read more e and secured.