Twinhead International Corporation R15D ユーザーズマニュアル

Chapter 2 — Getting Started 

Keep these precautions in mind when handling CD-ROM discs. 

•  Always hold the disc by the edges; avoid touching the surface of 

the disc. 

•  Use a clean, dry, cloth to remove dust, smudges, or fingerprints. 

Wipe from the center outward. 

•  Do not write on the surface of the disc. 
•  Extremes in temperature may damage discs. Store discs in a 

cool dry place.  

•  Do not use benzene, thinners, or cleaners with detergent. Only 

use CD-ROM cleaning kits. 

•  Do not bend or drop the discs. 
•  Do not place objects on top of discs. 

 

Do not insert any 

foreign objects into the 
disc tray. Do not force 
the tray to open or close 
manually. When not in use, 
keep the tray closed to 
prevent dust or dirt from 
entering the drive unit. 
If you experience 
difficulty when removing a 
CD disc, stretch a paper 
clip (or use a pin or a 
thin metal rod) and insert 
it into the emergency 
eject hole located on the 
front panel: 

 

 

The CD disk tray should eject immediately. This 
procedure can also be used to remove a CD from the 
drive when the notebook is powered off.