Remove the three screws for the underside of the trackball with the phillips screw
driver. One screw is located under the service sticker.
DO NOT TOUCH LENS OVER LASER
Apply denatured alcohol to the Q-tip, then scrub the rollers until they are clean
If it is need, remove the hubs by simply pulling up on them.
Press down on the bearings to make sure they are completely seated. Note the long
part of the bearing goes downward.
Place cable tabs in the slots in the case. Make sure that the cable and ball is in
place before covering with the top. Replace the three screw making sure NOT the over
Laser Trackball Cleaning
Before you start: Unplug the trackball from the computer
2000 Series trackball is a Class 1 laser device