I prepared these images for a GK800RB restoration project I was working on a while back. I ended up repairing the original power amp board instead of etching a new one from scratch.
I thought it would be a good idea to archive these drawings here just in case they could be useful to someone else in the future.
NOTE: these have not been verified. I have triple checked my work, but I cannot guarantee that they are 100% correct.
If you find any errors, please post them here and I will update the file accordingly.