Cleaning the TouchPad and keyboard
CAUTION:
When cleaning the TouchPad and keyboard, do not let liquids drip between the keys. This
can permanently damage internal components.
●
To clean and disinfect the TouchPad and keyboard, use a soft microfiber cloth or chamois
moistened with one of the cleaning solutions listed previously or use an acceptable germicidal
disposable wipe.
●
To prevent keys from sticking and to remove dust, lint, and particles from the keyboard, use a can
of compressed air with a straw extension.
WARNING!
To reduce the risk of electric shock or damage to internal components, do not use a
vacuum cleaner attachment to clean the keyboard. A vacuum cleaner can deposit household debris
on the keyboard surface.
Cleaning procedures 165
Содержание ProBook 6450b
Страница 1: ...HP ProBook User Guide ...
Страница 4: ...iv Safety warning notice ...
Страница 117: ... Grasp the edge of the smart card and pull it out of the smart card reader Using smart cards select models only 107 ...
Страница 144: ...5 Press enter 6 Follow the on screen instructions 134 Chapter 11 Software updates ...
Страница 153: ...6 Select Repair your computer 7 Follow the on screen instructions Performing a recovery 143 ...
Страница 173: ...16 Routine care 163 ...
Страница 181: ......