Customer Questions and Answers for Pcb Main Asm by Ge

Jose', First you have to remove power to the microwave, then remove the top vent grille, Open the microwave oven door. Remove the 2 Phillips-head screws from the top front of the oven cabinet. Slide grille assembly to the left and pull out. The bottom of grille is held in place with 2 tabs. To remove the control panel assembly remove the Phillips-head screw that attaches the control panel assembly to the oven. Slide the control panel assembly up and out. Mark or label the locations of the 7 wire connectors, 2 relay connectors, and then disconnect them. Remove the 3 Phillips-head screws that attach the smart board to the control board frame, then lift the smart board off the frame. Reverse the procedure to install the smart board, install all the panels, reapply power, and test the microwave for operation.