Specifications

The SW1 and SW2 switch settings on the system and define the configuration for
the computer system. See Figure 8.7-2 for the switch functions and
Tables 8.7-1 and 8.7-2 for the switch position settings.
Table 8.7-1. SW1 Switch Position Settings
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Position
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12345678Description of Function
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OFF Not Used
Always OFF (default setting)
ON Coprocessor
Always ON (default setting)
OFF OFF Processor Board Memory
Always OFF (default setting)
ON OFF COMPAQ Video Display
Controller Board
(default setting)
OFF OFF Optional Video
Monochrome Board
ON ON 1 Diskette Drive (default)
OFF ON 2 Diskette Drives
ON OFF 3 Diskette Drives
OFF OFF 4 Diskette Drives