[comp.periphs] Hayes modem repair

larry@cvs.rochester.edu (Lawrence Snyder) (06/15/91)

My 3 year old hayes smart modem 2400S no longer recognizes the dial tone
or the tone of the modem at the other end of the line.  If i ask it to dial,
it tells me "no dial tone".  If i disable dial tone detection (atx1), then
the modem dials and gets a connect tone, but then hangs forever, apparently
waiting to hear a connect tone.

Hayes' customer service acknowleged that it's a modem problem and graciously
offered to fix it for $90., just about the price of a new 2400 baud modem.

Anyone out there played around with these modems and know or can give me an
educated guess about where the problem lies?  i.e., what component(s) I
should replace?  (Alternatively, any one know of a way around the lack of
recognition of the modem connect tone, that is, a way to force connection
without the modem having heard the connect tone from the distal modem?)

Thanks!

Please reply to larry@merlin.cvs.rochester.edu, since this is probably not
of wide interest.  If you'd like a summary of replies, please mail me.

larry snyder