User's Manual

Table A-1. DIP switches
Switch Options 1 2 3
4 5 6 7 8 9 10
Keyboard type
Standard*
ON
Coprocessor
Not installed*
ON
8087
Installed
OFF
Memory size
256KB ON ON
512KB* OFF ON
640KB OFF OFF
‘Monitor and
Color(40x25)
OFF ON
adapter type
Color(80x25)*
ON OFF
Monochrome
OFF OFF
Reserved
ON ON
Number of
1
ON ON
floppy disk
2*
drives
OFF ON
3
ON OFF
4
OFF OFF
Parallel
Disabled
ON ON
port
Inhibit
ON OFF
Secondary
OFF OFF
Primary*
OFF ON
*Factory setting
Setting the DIP Switches
A-3