Apple Macintosh LC 630 - Manual (Page 94)

2 Turn the mouse upside-down and turn the plastic ring on the bottom counterclockwise
to disengage it.
If you have an older mouse, you may need to press the plastic ring (rather
than turn it) to disengage it.
3 Turn the mouse right-side up with one hand and catch the ring and the ball with your
other hand.
4 Clean the three small rollers inside the mouse with a cotton swab moistened with water.
Rotate the rollers to clean all around them.
5 Wipe the mouse ball with a clean, soft, dry, and lint-free cloth.
6 If necessary, wash the mouse ball with warm soapy water (use a mild soap such as a
dishwashing liquid) and then dry the mouse ball thoroughly.
7 Gently blow into the mouse case to remove any dust that has collected there.
8 Put the ball and the ring back in place.
Your mouse should roll smoothly across your mouse pad or desk. If it doesn’t,
repeat these instructions carefully.
86 Appendix A