Removal

  1. Remove front cover
  2. Loosen the 10 screws and remove the upper part of the housing.
  4. Pull out the retaining plate with the mounted circuit board.
  6. Disconnect the cables and connectors from the circuit board.
  8. Loosen the screw nut on the circuit board.
  9. Press the 3 snap-in holders together and remove the circuit board.