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EPSON LQ-300
Installing the Ribbon Cartridge
Before installing the ribbon cartridge, make sure the printer
is turned off.
1.
Open the printer cover to the upright position+ then pull it
up to remove it.
0
wathg:
Never moue the print head while the printer is turned on; this
can damage the
printer. Also, if you have just used the printer,
let the print head cool for a few minutes before you touch it.
2.
Slide the print head to the middle of the printer.
3.
Turn the ribbon-tightening knob in the direction of the
arrow to remove any slack from the ribbon so it is easier
toinstall.
4.
Insert the ribbon cartridge into the printer as shown; then
press both sides of the cartridge down firmly to fit the
plastic hooks into the printer slots.
5.
Use a pointed object, such as a ball point pen, to guide the
ribbon between the print head and ribbon guide. Turn the
ribbon-tightening knob to help feed the ribbon into place;
it should not be twisted or creased.
6.
Slide the print head from side to side to make sure it moves
smoothly.
7. Re-install and close the printer cover.
When your printing becomes faint, you need to replace the
ribbon cartridge. To remove the old ribbon cartridge, first
move the print head to the center of the printer. Then grasp
the ribbon cartridge handle on either side and lift it out of the
printer.
Running the Self Test
The built-in self test function demonstrates that the printer is
working properly. You can run the test with either
continuous paper or single sheets; this section describes the
easier way, with single sheets.
la
Caution:
You should use paper at least 210 mm (8.3 inches) wide to run
the
self test;
otheruise,
the print heud prints directly on the
pl&n.
Dot Matrix Printers
10/2/94
EPSON LQ-300-7