The memory module connectors for the Model 150 are shown in the figure.

Memory-Module

Connectors

4 3 2 1

The memory module connectors for the Model 240 are shown in the figure.

2.Remove any adapters that are blocking the memory module connecto “Removing Adapters” on page 4-80).

3.Determine which memory modules you want to remove.

Memory modules must be removed in pairs. If you are replacing t modules you remove, they must be replaced with the same type.

Note: If

your

system unit is

a Model

140, slot A must contain a

in

order

for the system

unit to

function. If your system

Chapter 4. Installing and Removing4-31Options

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Image 133
IBM RS/6000 7043 43P manual Installing and Removing4-31Options