17
Nozzle Duct
1. Disconnect the power
2. Open the door, remove the spray arm and the 2 screws on the lower spray panel.
3. Release the snap joints shown in the picture below then take out the nozzle duct
and lower spray panel.
PCB
The Printed Circuit Board is the center of the dishwasher. It receives and process the
signal from components, sends commands to components and deals with the feedback
information, etc. The PCB can be removed from the protecting box at the bottom of the
machine. To remove the PCB:
1. Disconnect the power.
2. Take out the cutlery basket, racks and filter system.
3. Lay the dishwasher on its back.
4. Remove the 2 screws from the kick plate and 2 screws from the insulating panel.
5. Remove the 1 screw on the PCB control box.