Data General AViiON 5500 Series, Установка, расширение и обслуживание

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Adding or replacing a graphics controller (550 series)
7-22
014–002250–01
6. Align the graphics board bracket screw holes with the holes in the
computer unit rear panel bulkhead; then, insert and secure the
screws as shown in Figure 7–22. For an 8–bit graphics controller,
there are two screws; for a 24–bit controller, there are three screws.
Computer unit
rear panel
Secure two
or three
screws.
(24–bit
controller
only)
Figure 7–22 Securing the I/O expansion board to the computer unit bulkhead
7. Reinstall the cover as described in Chapter 4, “Expanding and
maintaining your computer system.”
To connect monitor and mouse cables to a graphics controller, refer
to Chapter 2, “Setting up the computer unit.”
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.
End of Chapter