TOM DRUM MACHINE Interesting Problem

[djtrev]

SO I have this Sequential Circuits Tom Drum Machine.  I just got a new power supply for it,  The unit will turn on a perform all functions except the drum pads do not trigger any sounds.  So I squeezed in the contemporary cartridge and still nothing, no sound.  I am ssuming my power supply is working(otherwise unit would not turn on)  So then I thought is was my outputs, but the Metronome function works great and I hear a steady click.  So I opened the unit up everything is there, no missing chips no cut bridges and no fried parts.  Has anybody ever had a similar problem?  Any ideas?  At this point I am still checking all the joints.  So far looks good though!
Would appreciate any help.
THANKS
TREVOR ORRICK
djtrev at mciworld.com
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