Epson HX-20 - Manual (Page 28)

Push the back of the printer cover down and into place:
Press the front of the printer cover down:
The printer cover is now in place.
The HX-20 uses an LCD (Liquid Crystal Display) screen. Unlike a
television or movie screen, an LCD screen can only be viewed from
within a narrow range of angles. You can prove this to yourself by
looking at the HX-20 screen and moving your head forward and
backward, to view the screen from various angles:
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