Data General AViiON 4600 Series, Customer Documentation

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Adding or Replacing Memory Modules
8-4
014–002091
Table 8-1 Valid Memory Configurations
16 Mb 16 Mb 4 Mb 4 Mb 4 Mb 4 Mb 4 Mb 4Mb 56
16 Mb 16 Mb 16 Mb 16 Mb 64
16 Mb 16 Mb 16 Mb 16 Mb 4 Mb 4 Mb 72
16 Mb 16 Mb 16 Mb 16 Mb 4 Mb 4 Mb 4 Mb 4 Mb 80
16 Mb 16 Mb 16 Mb 16 Mb 16 Mb 16 Mb 96
16 Mb 16 Mb 16 Mb 16 Mb 16 Mb 16 Mb 4 Mb 4Mb 104
16 Mb 16 Mb 16 Mb 16 Mb 16 Mb 16 Mb 16 Mb 16Mb 128
0 1 2 3 4 5 6
4 Mb 4 Mb 8
4 Mb 4 Mb 4 Mb 4 Mb 16
4 Mb 4 Mb 4 Mb 4 Mb 4 Mb 4 Mb 24
4 Mb 4 Mb 4 Mb 4 Mb 4 Mb 4 Mb 4 Mb 4Mb 32
16 Mb 16 Mb 32
16 Mb 16 Mb 4 Mb 4 Mb 40
16 Mb 16 Mb 4 Mb 4 Mb 4 Mb 4 Mb 48
Connector Number
Total
Mbytes
Memory
7
If you need to remove a memory module, proceed to the next section. If you are adding
a memory module in an empty connector, go to the section Installing Memory
Modules."
Removing Memory Modules
Before you can remove any memory modules, you must remove the computer unit's
right side cover and attach the ESD wrist strap as described in the Opening the
Computer Unit" section of Chapter 6.
CAUTION: Unless you are properly grounded, you can discharge static electricity and
damage components in the system.
To remove amemory module, follow the steps below.
NOTE: You must temporarily remove all memory module(s) installed to the right of
the one you are replacing, starting with the rightmost memory module and
working toward the left.
1. Using your finger, gently push the locking tab on the bottom of the connector
down as shown in Figure 8Ć4. Then gently push the locking tab on the top of the
connector up as shown in Figure 8Ć4. The memory module will spring up slightly,
indicating that the module is released.
CAUTION: When you push on the locking tabs, push gently, using only enough
force to release the memory module. If you push too hard, you could
break the locking tabs, making it difficult for you to reinstall a
memory module securely in the connector.