24
Internal Backplane
An integrated backplane separates the front and rear sections of the chassis. This
circuit board provides logic level signals and low voltage power paths. Thermal
sensors and I
2
C devices are embedded to detect system temperatures and
PSU/cooling module operating status. This board contains no user-serviceable
components.
WARNING
Accessing the backplane board may lead to fatal damage of the system. Also, physical
contact with the backplane board may cause electrical hazards.