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3 Clean the inside of the mouse.
Wipe the inside of the mouse, roller, and the bottom cover with a damp cloth.
4 Reassemble the ball and bottom cover.
When the ball and the inside of the mouse are dry, reassemble the ball and cover.
■ Maintenance of the Keyboard
Clean the PC using a soft dry cloth.
■ Cleaning CDs
● If the disk has dirt or water droplets, use a damp cloth to wipe them off and clean the disk with
a dry cloth. Always wipe the disk along the radius.
● Use of a commercially available CD-ROM drive cleaning disk may put dusts on the lens. Do
not use a CD-ROM drive cleaning disk.
■ Cleaning the Floppy Disk Drive
As the floppy disk drive is used for a prolonged period, the head (the part that reads or writes
data) becomes dirty. A dirty head may affect the data reading and writing operation on floppy
disks. Use the separately sold cleaning floppy (supply item) for about once every three months.
1 Insert a cleaning floppy disk into the floppy disk drive.
2 At the command prompt, run the “dir” or similar command that accesses to the disk.
Example: Enter a command as shown below and press the [Enter] key.
dir a:
3 Make sure that the floppy disk access lamp is off, then remove the cleaning floppy disk.
Roller
CHAPTER 3 Bennett (29-40) 12/6/02, 10:18 AM39