4. Your circuit board should look like the following now, after disconnecting the connectors from the
previous step.
5. Carefully and gently loosen the four plastic bolts on the circuit board and set aside for use in the
next step. Remove the 110v circuit board and replace with the 220v circuit board. Make sure the
direction of the 220V circuit board is attached in the same position as the photo shown below.
6. Repeat the steps 3 to 5 in reverse and attach each connector to the same position it was
removed only now it is on your 220V circuit board.