Data General AViiON 5500 Series, Установка, расширение и обслуживание

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Adding or replacing a second CPU
7-2
014–002250–01
If you are replacing a failed CPU expansion or system board,
continue with the next section. If you are adding or reinstalling a
CPU expansion, skip the next section and continue with the section,
“Installing a CPU expansion board.”
Removing a CPU expansion board
Before you can remove a CPU expansion board, you must prepare
your worksite, remove the computer unit cover, and attach the ESD
wrist strap as described in Chapter 4.
CAUTION: Unless you are properly grounded, you can discharge static
electricity and damage components in the system.
"
To remove the CPU expansion board, use the following steps. You
will need a medium Phillips screwdriver.
1. Remove the three screws, shown in Figure 7–2, that secure the
CPU board to the system board.
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CPU
expansion
board
System board
Figure 7–2 Removing the CPU expansion board screws