CVS DSPA-1612, Инструкция по эксплуатации

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Fig. 18
Card Removal
Installation And Removal Of A Board Set (BS) From
The DA-34 Chassis.
Boards can be Hot Swapped if needed but it is recommended that power be disconnected
before changing any boards.
1) Remove power from the system by unplugging the power pack(s) from the source.
2) Remove the 4 screws holding the front panel in place.
Removal of a Board Set:
A) Determine which board set is to be removed. Locate the BS and then unplug
the board by gently pulling the board towards the front of the chassis.
B) On the rear of the unit is a matching connector board that must be removed if
a complete boards set is being changed. As there are no electronics on the
rear board you do not need to change it for repair purposes.
Locate the corresponding rear connector set, mark the connectors. Using a
small Phillips head screwdriver, remove the top and bottom screw from the
connector panel. Carefully, holding on to a connector, pull the panel away
from the rear of the chassis. Put the main board and the connector board
together.
Top Screws That Need To Be Removed
Before You Can Take The Front Panel Off
Bottom Screws That Need To Be Removed
Before You Can Take The Front Panel Off
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