xStack Storage DSN-3200 & DSN-3400
ECN – Drive Activity Light Fix
D-Link Systems, Inc. Page
5
February 7, 2008
Step 5) Remove the top cover from the DSN-3200/3400. Located in the middle of the chassis is the chassis
backplane as shown in figure 3.
Figure 3: Identifying the chassis backplane
Step 6) Located on the backplane are four 10-position headers labeled NA1315, NA0912, NA0508 and
NA0104. The labels themselves are extremely small and difficult to read. Please see figure 4 to identify
these headers. Note that the two right-most headers are made difficult to see because of the placement of
four (4) four-position Molex power connectors. (In order to better orient you to the position of these
jumpers, please see the bare backplane and identified headers shown in figure 5)
Figure 4: Identifying the four 10-position headers
