Tractor Repair: Electrical prints, electrical prints, john deere stx 38

Question
Do you know where I could find an electrical schematic for a John Deere STX 38 for free?

Answer
Have you tried your local dealer?
While I was a dealership service manager i have had several customers come in asking me to print off pages from the service manual.
I did this as a service to them if they needed any parts they were more than happy to get them through us.
Try this first, but as far as getting good schematics for free and reputable I am not sure of where to obtain them.
Sorry it couldn't be of more help.
What is the exact area your needing diagrams of?