Epson LQ-1050X User Manual page 154

5. Tilt the cut sheet feeder slightly forward to fit the notches at the
base of the unit over the pins on the printer. Then tilt the feeder
back until it rests on top of the printer.
6. Separate the paper guide cover (transparent gray plastic) from
the printer cover. With the underside of the paper guide cover
toward you, notice the two plastic tabs that secure the paper
guide cover to the printer cover. Press back on the inside edge of
each of these tabs to release the paper guide cover.
Using the Printer Options
5-5