The service manual :http://elektrotanya.com/technics_su-g91_sch_2.pdf/download.html. i can't see it on my ipad. Too fewapps:), read it and if you don't get it, just post it . Btw. Is the mute knob a real push button or which i assume a modern click one?
Answers & Comments
On an su-g 91 I was able to get rid of the mute by turning the volume to 0, all the way down and then it just went off.
The service manual :http://elektrotanya.com/technics_su-g91_sch_2.pdf/download.html. i can't see it on my ipad. Too fewapps:), read it and if you don't get it, just post it . Btw. Is the mute knob a real push button or which i assume a modern click one?