I have a pdf (provenance unknown) with the whole manual for this model, but it's secured and hence I can't copy bits. I cheated and took screenshots of the tw key pages and saved them as png files. I hope that works for you. Try printing the drawing on A3 paper, it worked from the pdf original, not sure if the png will print as clearly.
Let me know if it doesn't help, maybe I can send the whole pdf.