Tyan Computer InterServe 90 Computer Hardware User Manual


 
Errata
The System Board Manual from the manufacturer of the system board
reflects a wrong jumper setting for dual-floppy operation. In this
manual, jumper JP4 is listed as being open for dual-floppy support.
The correct setting is as follows:
JP4
Pins 1-2
Dual-floppy support Closed
Single-floppy support Open