5
7. Remove the four, gold screws that retain the circuit board. You may find it necessary to
pull up on the big blue box with one hand, while unscrewing the screws with the other.
8. Once the screws are removed, pull the circuit board out, fix the issue or replace.
9. Set the circuit board back into the machine and tighten all of the screws. The screws do
not need to be torqued down.
10. Plug in all of the connectors, and make sure that they are fully seated before continuing.
