You can look on the DFWCUG website http://208.190.133.201/decimages/moremanuals.htm and pick up a number of VT220 docs (the VT220 printset is on its way too ...). You can probably find more at http://www.vt100.net too. However, the EIA connector is just exactly what you would expect ( 2-TX, 3-RX, 4-RTS, 5-CTS, 6-DSR, 7-GND, 20-DTR) isn't it? Antonio