Unfortunately the 11/24 switch settings (in the bitsavers copy of the PDP 11/24 System Technical Manual) don't match the layout on my M7133 CPU. They are for the KDF11-UA (revisions A-D) and upon closer inspection mine is a KDF11-YA ( which is the last Rev. E). My board has three DIPswitch packs, not two, and they are not set to anything that the manual says should give the 9600 baud string, which is what my scope sees coming out of the console port. Does anyone have the correct switch settings? thanks Charles