INSTRUCTIONS FOR CHANGING TONE ARM ON MODEL, MICRO 75B, 75C, OR 100

Locate the handle cover. Slip a screwdriver under the end of this cover and snap it off. Remove the two machine screws which hold the handle on. On the opposite side, remove the two rubber feet.

Remove the platter and stand the unit upon edge, handle end up. Hold the red reset button on the circuit breaker in so that it will clear the case, and gently slide the unit out of the case.

Set the chassis upside down on a soft pad or cushion. Locate the red and black wires which come out of the tone arm. Be sure to mark or sketch the two terminals on the tape playback jack so that you can reconnect the leads from the new tone arm in exactly the same way. Unsolder the red and black leads.

Being careful not to pinch the red and black leads, remove the nut and lock washer from the base of the tone arm, set the unit back up on edge, and remove the tone arm. Install the new arm, making sure that it is in the clip, and lay the unit back down. Reinstall the lock washer and nut, again being careful not to damage the red and black leads. Be sure that the nut is secure. Resolder the red and black leads to the same terminals from which you removed them, and reinstall the unit in the case, again being careful that the reset button clears the case as the chassis slips into place.

TO ADJUST THE ANTI-SKATE SPRING ON THE POST OF THE TONE ARM;

Loosen the setscrew in the set collar at the bottom of the post, so that the anti-skate spring is under no tension. Put a 45 RPM record on the platter, allowing the needle to rest in the pickup grooves at the outer rim of the record. Lock the setscrew on the post so that the set collar is about 1/8" above the deck, and so that the spring is still under no tension.

The unit should now be ready for use. Play a record through to make sure that the arm tracks properly, and check the reset to make sure that it returns properly when the button is pressed.