HP Compaq nx9600 Maintenance And Service Manual page 18

Product Description
The upper components of the keyboard are shown below and
described in Tables 1-6 and 1-7.
Upper Keyboard Components
Item Component
1 Exhaust vents
2 Caps lock light
1–12
Table 1-6
Upper Keyboard Components
Function
Provide airflow to cool internal
components.
Ä
To prevent overheating, do not
obstruct vents. Do not allow a hard
surface, such as a printer, or a soft
surface, such as pillows, thick rugs
or clothing, to block airflow.
caps lock
On: is on.
Maintenance and Service Guide