10/8/22 corrections to the SLA550, SLA6500, SLA6500HS MRP versions of schematics for part key #22a, see schematics. Also reformatted the layouts for clarity on all the pdf files. ~Mo
11/2019 Updated from Penn's most recent schematic revisions
MRP versions will reflect design changes, corrections and known problems.
There's a big set of changes in these because they changed the entire bail system after a couple of early runs. ~Mo