60
Key
Name
Connector
26
KEYLOCK (J29)
Reserved for key lock switch connector (2-pin)
27
PWR_SW(J42)
Power switch for desktop (2-pin)
Operating Environment
Select the operating environment for your system, considering the following information about
the system board. Note the following:
u
Keep the system board free from dust, moisture, and direct sunlight.
u
Keep the system board free from liquid and corrosive chemicals.
u
Avoid placing the system board near objects that generate a strong electromagnetic field,
such as stereo speakers or speakerphones.
u
Avoid placing the system board in areas where rapid changes in temperature or humidity
occur, or near sources of temperature changes such as air conditioner vents or heaters.