Epson WorkForce Pro WF-R8590 DTWF - Manual (Page 49)

7. Slide out the output tray.
Related Information
& “Paper Handling Precautions” on page 43
& “Available Paper and Capacities” on page 43
Loading Paper in the Rear Paper Feed
1. Open the feeder guard and pull out the paper support.
2. Slide the edge guides.
User's Guide
Loading Paper
49