Installation guide

90 Brocade NetIron CES 2000 and NetIron CER 2000 Hardware Installation Guide
53-1001834-01
PREMIUM package upgrade
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FIGURE 41 Top cover removal on NetIron CES and NetIron CER 2000 Series devices
The circular or semicircular indentation on the Dual Inline Package (DIP) key indicates the
position of lead pin 1. See Figure 42. If the DIP key has a circular indentation, it is aligned with
pin 1. The semicircular indentation on the DIP key is located on the same end as pin 1
FIGURE 42 Dip key setting
Align the semicircular indentation on the DIP key with the semicircular cut-out on the DIP
socket. Refer to the appropriate illustration Figure 43 and Figure 44.
CAUTION
Make sure you insert the DIP key so that lead pin 1 goes into the correct hole as shown in the
appropriate illustration. If you accidentally insert the DIP key backwards, the device will not work
and may be damaged when you power it on.
1pin 1
2 semicircular indentation
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