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| SAM
Coach/Sport
Circuit Board Replacement Instructions |
|
On
machines made before 2007 the circuit board is mounted to the inside
wall
of the housing. Access the inside of the machine and
locate the circuit board. Disconnect
the power, motors, and sensors from the
board. Using a 5/16" wrench, undo the four nuts holding the board
in place. |
 |
On newer SAM Coach
machines the circuit board is mounted on the back service door. Access the
inside of the machine and use a 5/16" wrench to remove the four nuts
holding the board in place. Disconnect
the power, motors, and
sensors from the circuit board. |
 |
On
Prince Surefire and SAM Sport machines remove the six Phillips head
screws along the perimeter of the control board. Disconnect the
power, motor, and sensor connections on the back. |