Toshiba Satellite L670D Maintenance Manual page 193

3. If the panel's surface gets dirty or moist, wipe it with cotton or a soft cloth. If it is still
dirty, try breathing on the surface to create a light condensate and wipe it again.
If the surface is very dirty, we recommend a CRT cleaning agent. Apply the agent to a
soft cloth and then wipe the panel's surface. Do not apply cleanser directly to the panel.
4. If water or other liquid is left on the panel's surface for a long period, it can change the
screen's tint or stain it. Be sure to quickly wipe off any liquid.
A-2
[CONFIDENTIAL]
Satellite L670D/L675D/ProL670D Series Maintenance Manual
CRT
Cleaner