Epson LQ-670 User Manual page 108

3. Position the roll paper holder beneath the printer as shown
below. Fit the two holes in the roll paper holder base under
the two positioning pegs on the bottom of the printer. Gently
lower the printer so the positioning pegs slide into the holes.
c
Caution:
Take care not to drop the roll paper holder when lifting the
printer. Only the printer's weight holds it in place.
5-16
Using Printer Options