[FADCA] Hep w/ PK232

[Charles S Schuman]

We recently rescued an AEA PK232 TNC from a deep dark closet.
When We power it up it doesn't give a sign on. We check the baud rate 
and other parameters, but the most we can get
is Greek Giberish. Several of the ICs around the RS232 port are too hot 
to touch . We suspect that they have Sked.

Does anyone have a logic/schematic diagram that we can get a copy of? A 
Service/Operator's manual  would help also.

        <<Charlie>>
    k4gbb@earthlink.net