Data General AViiON 5500 Series, Установка, расширение и обслуживание

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Adding or replacing an I/O expansion board
7-10
014–002250–01
Complete steps 4 through 6 to change the default configuration.
4. Remove logic board(s) from the interboard connectors on a SCSI
expansion board as follows:
a. Grasping the logic board as shown in Figure 7–10 (a), pull up
on the bottom edge of the logic board and gently rock the board
vertically to loosen its connection. Initially, this motion may
require firm pressure.
CAUTION: Be careful not to move the logic boards in a left-to-right
motion (horizontally). Avoid touching other
components on the SCSI expansion board.
b. With one end of the logic board is loosened from the interboard
connectors, gently rock the other side vertically and lift the
board away, as shown in Figure 7–10 (b).
a.
b.
Figure 7–10 Removing a logic board from a SCSI expansion board