The dimension of the 486MIS system board is designed to fit perfectly in
a PC/XT (or PC/AT) standard case. To build a complete high
performance system based on the 486MIS system board, the following
equipment are needed:
A chassis with dimension similar to PC/XT/AT standard chassis.
A standard AT 220W power supply which is capable to provide a
continuous power within a +4.85 VDC to +5.25 VDC range. A power
line filter may be needed for areas with noisy transmission.
A 2-inch, 8-Ohm speaker to provide sound capability.
A 2-position switch with a 2-pin connector for speed function.
A push button switch with 2-pin connector for reset function.
One floppy drive (360K or 1.2M or 1.44M).
Hard disk drive.
A video card (Monochrome, CGA, EGA, VGA).
A set of flat cables for floppy drive and hard disk drive.
An AT-compatible keyboard (84 or 101 Keyboard) with cable.
A video display monitor.
Following additional equipment will be useful to enhance the system:
A bus or serial mouse.
A tape pack up drive.
Page 24 486MIS System Board User's Manual
