3-12 AlphaServer GS80/160/320 Users Guide
3.5 QBB Color Code

Figure 37 and Figure 38 show the center bar color code for module

placement in the QBB. Note that CPU and memory slots are color-

coded to ensure the correct placement of each module.

Figure 37 QBB Center Bar Color Code (Cabinet Front)

PK0628
CPU 2
(Blue)
CPU 0
(Blue)
Memory 3
(Gray)
Memory 1
(Gray) PSM
(Orange)
Clock
Splitter
(Green)
Auxiliary
Power
(Red)
Main
Power
(Yellow)
Directory
(White)
CPU 3
(Blue)
CPU 1
(Blue)
Memory 2
(Gray)
Memory 0
(Gray)