Switch Settings; Introduction - IBM 5155 Manual To Operations

Switch Settings
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Introduction
TIns section includes the system board switch block
location and the switch settings for the following
options:
• Math Coprocessor
• Type of display connected
• Number of diskette drives installed
Also included are the switch block location and the
switch settings for the 64/256KB Memory Expansion
Option and the Extender Card.
The switch settings are necessary for the system to
address the attached components, and to specify the
amount of memory installed in the system unit.
Switch Settings 4-77