Schematic for Gretsch Carousel solid state amp

[punkykatt]

Hello all,  I was given a early 60`s Gretsch Carousel solid state combo amp( no model number).  It has one channel with hi & lo inputs, volume and  tone controls and has tremolo  with speed and strength control.  The amp works but not the tremolo. The amp has lower power than you would expect from a Jensen 10" and a tweeter.  I have searched the net for a schematic with no results.  By any chance would any of you fine gentlemen happen to have a copy of the schematic in your stash you would like to share?   
Thank you   Punky