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8.5 Replacement of Major Parts
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(3) Loosen the four screws (M4) to remove
the driver unit, which has the motor
driver circuit board on its back side.
(NKE-1130)
Disconnect the cables connecting the motor to the
motor driver circuit board.
(4) Remove the cover on the left (port) side
and remove the five screws (M5) to
remove the fixture. (NKE-1130)
Remove the metal fixture.
Remove the
five screws.
Driver circuit board
Disconnect the
cables.
Driver unit (driver circuit
board at the back side)
Remove the
four screws.