Hallo Colin!
Normally the Roland samplers have a fuse resistor at the mouse port.
At least the S330 has it - I don't have the S550 schematics here so I can't
have
a look at that one. But I think it is the same.
Have a look at the attached schematics.
(Sorry the schematics will be killed for the group emails - ask me per private
email if you need it).
But the S50 doesn't have the fuse resistor and not the buffer between
the port and ASIC as you can see here:
http://rrzs42.uni-regensburg.de/~hep09515/keyboards/s-50/Schematics/600dpi/…
Ciao
Peter
http://come.to/ullrich
Zitat von Colin Shapiro <musos(a)icon.co.za>za>:
hello I have
read that when an improper mouse has been plugged in
that it can cause the mouse port on the Roland SXXX to fail or no
longer work properly. Is there an easy way to fix this issue ?
Sadly that happened to me.
I plugged a "normal" mouse into my S550 and it fried whatever
component deals with the mouse. I now have to use the front panel
buttons.
I don't know of a fix for this - if you hear of anything, please let
me know....
Regards - Colin
_______________________________________________
Sent by the sgroup mailing list
sgroup(a)sgroup.ca
For subscribe/unsubscribe:
http://www.sgroup.ca/mailman/listinfo/sgroup
See
http://www.generalconcepts.com/sgroup/ for more information.
----------------------------------
Ein Service von
http://www.news.at