1-2
Chassis and Slots
Your devices might look different from the diagrams in the manual.
Figure 1-1
S12508 front view
(1) MPU slots (slots 0 and 1)
(2) Power frame front panel
(3) Power frame slot
(4) Power switch
(5) Upper cabling rack
(6) LPU slots (slots 2 to 9)
(7) Lower cabling rack
(8) Air filter
You can open the power frame front panel upwards so that you can see the power supply air filter and
power frame slot. The air filter is right behind the front panel. For details about the power frame, refer to
Power Supply System.