Epson SQ-2550, SQ-850 have, INK END, contact, ON LINE, PAPER OUT, LINE FEED, The PAPER OUT light

ProblemSolution

The PAPER OUT light	The printer may be out of paper. Load
is on.	more paper into the printer. Refer to 2-3.
	The paper may be set too far to the
	right. If this is the case, the paper out
	detector cannot sense the paper. Move
	the paper to the left until the PAPER OUT
	light goes out.
The INK END light is	The ink cartridge may be empty or the
on.	cartridge may not be installed. Install a
	new ink cartridge. Refer to 6-6.
The “COVER OPEN"	The printer cover is open. Close the
message is displayed	printer cover and resume printing.
on the control panel.
The printer makes a	This indicates an error in printer
strange noise, the	operation. Turn off the printer, check for
buzzer sounds, and	paper jamming or other problems, then
the printer stops	turn the printer back on. If the printer
abruptly.	still does not print correctly, contact
	your EPSON dealer.
The print head moves,	The printer may not have been charged
but nothing is printed.	with ink. Turn off the printer, and then
	turn the printer on again while holding
	down both the ON LINE and LINE FEED
	buttons to start the ink charging cycle.
	Refer to 1-16.

Troubleshooting 7-5