Hi again,
I just checked the schematic for the KN2000 and it has:


[*]+5v

[*]-5v

[*]-24v

This is probably different than the KN3500 but see what you can find.
There is also a regulator to feed dc to the circuit that provides the backlight for the display but it is unmarked.
Walt

[This message has been edited by Walt Meyer (edited 02-04-2004).]

[This message has been edited by Walt Meyer (edited 02-04-2004).]