INSTRUCTIONS FOR CHANGING MOTOR IN MICRO-75A OR MICRO-75B

To remove the chassis from the case: Stick a screwdriver under the chrome handle cover and snap it off. Remove the 2 screws holding the handle, and the 2 rubber feet on the opposite side. The chassis will now slide out of the case.

Locate the tension spring which provides the spring tension to hold the motor assembly up so that the drive wheel contacts the underside of the platter. Remove the nuts and washer from this bolt, remove the spring and the motor assembly will swing out so that you can get at it.

Unsolder the three leads, making note where each went, connected to the terminal block on the motor assembly, Remove ONE of the hex bolts holding the motor mount to the bracket, slide the grommet off the other bolt and the motor will come out.

Install the replacement motor by following the above instructions in reverse order.

If the turntable is clean and properly lubricated and speed does not hold constant, it is the result of incorrect pressure of the drive wheel on the underside of the platter. This pressure is controlled by the spring which exerts the upward pressure on the motor.

To adjust the spring tension, lift the platter out and locate the slotted adjustment screw, about 1/4" from the rim of the drive wheel. Loosen the locknut, and turn the screw clockwise to decrease the spring tension, or counterclockwise to increase tension. Tighten the spring no more than necessary.When the tension is correct, tighten the locknut and replace the platter and the turntable is ready for use.