On Apr 17, 1:11*pm, "David Farber" wrote:
I'm servicing a Canton AS 80 SC powered subwoofer. I replaced the power
output IC and it worked for a few minutes but the next time I powered it on,
the output was next to nothing. I found the datasheet for the TDA7294S here.http://www.datasheetcatalog.com/data...TDA7294S.shtml

I am trying to determine if the muting is activated by a high or a low input
on pin 10. I'm guessing that a high input mutes the audio but I'd like other
opinions.

Thanks for your reply.
--
David Farber
David Farber's Service Center
L.A., CA

Why not give Canton a call in Minneapolis? Might save you time &
dollars.