Data General AViiON 5500 Series, Installing, Expanding, And Maintaining

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Adding or replacing an I/O expansion board
7-14
014–002250–01
10. Align the expansion board brackets with the holes in the computer
unit rear panel bulkhead; then, insert the two screws as shown in
Figure 7–14.
Computer unit
rear panel
Secure two
screws.
Figure 7–14 Securing the I/O expansion board to the computer unit bulkhead
11. Reinstall the cover as described in Chapter 4.
"
To connect an Ethernet transceiver cable to a LAN I/O expansion
board controller, refer to Chapter 2.
"
To set up an external SCSI bus, refer to Chapter 3.
To test a new or replacement board, you should run a diagnostics
acceptance test after your next powerup. Refer to the manual Using
AViiON

Diagnostics and the AV/Alert
sm
Support System for
instructions on running a hardware acceptance test or other
diagnostic utilities.