Toshiba TECRA A11 Series Maintenance Manual page 370

6. If there are already cool sheets on the VGA, ICs or fin remove the cool sheet. Stick
new cool sheets on the fin in place. (only for the external VGA m odel)
NOTE: Do not reuse the cool sheet. Be sure to use a new cool sheet.
Stick the cool sheets as shown in the figure below.
4-80 [CONFIDENTIAL] TECRA A11/S11/P11 Satellite Pro S500 Series Maintenance Manual (960-784)